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S4010LTP
Thyristor, 400 V, 15 mA, 6.4 A, 10 A, TO-220AB, 3 Pins
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- Manufacturer: LITTELFUSE
- Product type: Thyristors - SCRs
- Peak Repetitive Off-State Voltage, Vdrm:400V; Gate Trigger Current Max, Igt:15mA; Current It av:6.4A; On State RMS Current IT(rms):10A; Thyristor Case Style:TO-220AB; No. of Pins:3Pins
- MSL: MSL 1 - Unlimited
- SVHC: To Be Advised
- No. of Pins: 3Pins
- Product Range: Sxx10x
- Thyristor Mounting: Through Hole
- Holding Current Max: 30mA
- On State RMS Current: 10A
- Thyristor Case Style: TO-220AB
- Average On State Current: 6.4A
- Gate Trigger Current Max: 15mA
- Gate Trigger Voltage Max: 1.5V
- Operating Temperature Max: 110°C
- Peak Non Repetitive Surge Current: 83A
- Peak Repetitive Off State Voltage: 400V
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 0.966 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**Teccor[®] brand Thyristors** 10 Amp Sensitive & Standard SCRs ~~RoHS [_|A~~ ## Sxx10xSx & Sxx10x Series ## **Description** Excellent unidirectional switches for phase control and general switching applications such as heating, motor control controls, converters / rectifiers and capacitive discharge ignitions. Sensitive gate SCRs are easily triggered with microAmps of current as furnished by sense coils, proximity switches, and microprocessors. Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential. ## **Features & Benefits** **==> picture [243 x 57] intentionally omitted <==** **----- Start of picture text -----**<br> Agency Approval<br>Ljke—ezkzLlG==<br>Agency Agency File Number<br>® TO-220L Package : E71639<br>**----- End of picture text -----**<br> ## **Main Features** LléekwekZz#kllllas **==> picture [205 x 57] intentionally omitted <==** **----- Start of picture text -----**<br> Symbol Value Unit<br>IT(RMS) 10 A<br>VDRM/VRRM 400 to 1000 V<br>IGT 0.2 to 15 mA<br>**----- End of picture text -----**<br> - RoHS compliant - Voltage capability up to 1000 V - Glass – passivated junctions - Surge capability up to 100 A ## **Applications** Lo Typical applications includes capacitive discharge system for motorcycle engine CDI, portable generator engine ignition, strobe lights and nailers, as well as generic rectifiers, battery voltage regulators and converters. Also controls for power tools, home/brown good and white goods appliances. Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage. ## **Schematic Symbol** ES **==> picture [176 x 49] intentionally omitted <==** **----- Start of picture text -----**<br> A K<br>G<br>**----- End of picture text -----**<br> ©2014 Littelfuse, Inc Specifications are subject to change without notice. **1** **Sxx10xSx & Sxx10x Series** Revised: 03/17/14 **Teccor[®] brand Thyristors** 10 Amp Sensitive & Standard SCRs **==> picture [93 x 32] intentionally omitted <==** ## **Absolute Maximum Ratings — Sensitive** ~~**SCRs**~~ **==> picture [507 x 234] intentionally omitted <==** **----- Start of picture text -----**<br> Symbol Parameter Test Conditions Value Unit<br>Sxx10LSy TC = 80°C<br>IT(RMS) RMS on-state current Sxx10DSy Sxx10RSy TC = 95°C 10 A<br>Sxx10VSy<br>Sxx10LSy TC = 80°C<br>IT(AV) Average on-state current Sxx10DSySxx10RSy TC = 95°C 6.4 A<br>Sxx10VSy<br>single half cycle; f = 50Hz;<br>83<br>ITSM Peak non-repetitive surge current single half cycle; f = 60Hz; TJ (initial) = 25°C A<br>100<br>TJ (initial) = 25°C<br>I [2] t I [2] t Value for fusing tp = 8.3 ms 41 A [2] s<br>di/dt Critical rate of rise of on-state current f = 60 Hz ; TJ = 110°C 100 A/μs<br>IGM Peak gate current TJ = 110°C 1 A<br>PG(AV) Average gate power dissipation TJ = 110°C 0.1 W<br>Tstg Storage temperature range -40 to 150 °C<br>TJ Operating junction temperature range -40 to 110 °C<br>**----- End of picture text -----**<br> Note: xx = voltage, y = sensitivity ## **Absolute Maximum Ratings — Standard SCRs** **==> picture [507 x 245] intentionally omitted <==** **----- Start of picture text -----**<br> Symbol Parameter Test Conditions Value Unit<br>Sxx10L TC = 95°C<br>IT(RMS) RMS on-state current Sxx10R 10 A<br>Sxx10D TC = 105°C<br>Sxx10V<br>Sxx10L TC = 95°C<br>IT(AV) Average on-state current Sxx10R 6.4 A<br>Sxx10D TC = 105°C<br>Sxx10V<br>single half cycle; f = 50Hz;<br>83<br>ITSM Peak non-repetitive surge current single half cycle; f = 60Hz; T J (initial) = 25°C A<br>100<br>T J (initial) = 25°C<br>I [2] t I [2] t Value for fusing tp = 8.3 ms 41 A [2] s<br>di/dt Critical rate-of-rise of on-state current f = 60 Hz TJ = 125°C 100 A/μs<br>IGM Peak gate current TJ = 125°C 2 A<br>PG(AV) Average gate power dissipation TJ = 125°C 0.5 W<br>Tstg Storage temperature range -40 to 150 °C<br>TJ Operating junction temperature range -40 to 125 °C<br>**----- End of picture text -----**<br> Note: xx = voltage ©2014 Littelfuse, Inc Specifications are subject to change without notice. **2** **Sxx10xSx & Sxx10x Series** Revised: 03/17/14 **Teccor[®] brand Thyristors** 10 Amp Sensitive & Standard SCRs **==> picture [93 x 32] intentionally omitted <==** ## **Electrical Characteristics (TJ = 25°C, unless ot** ~~**herwise specifed) – Sensitive SCRs**~~ **==> picture [507 x 132] intentionally omitted <==** **----- Start of picture text -----**<br> Value<br>Symbol Test Conditions Unit<br>Sxx10xS2 Sxx10xS3<br>IGT MAX. 200 500 μA<br>VGT VD = 6V RL = 100 Ω MAX. 0.8 V<br>dv/dt VD = VDRM; RGK = 1k Ω ; TJ = 110°C TYP. 8 V/μs<br>VGD VD = VDRM; RL = 3.3 k Ω ; TJ = 110°C MIN. 0.2 V<br>VGRM IGR = 10μA MIN. 6 V<br>IH IT = 20mA (initial) MAX. 6 8 mA<br>tq (1) MAX. 50 45 μs<br>tgt IG = 2 x IGT; PW = 15µs; IT = 12A TYP. 4 5 μs<br>**----- End of picture text -----**<br> NOTE: xx = voltage, x = package (1) IT=2A; tp=50µs; dv/dt=5V/µs; di/dt=-30A/µs ## **Electrical Characteristics (TJ = 25°C, unless otherwise specified) – Standard SCRs** **==> picture [507 x 195] intentionally omitted <==** **----- Start of picture text -----**<br> Value<br>Symbol Test Conditions Unit<br>Sxx10x<br>VIGTGT VD = 12V RL = 60 Ω MAX.MAX. 1.515 mAV<br>400V 350<br>600V 300<br>VD = VDRM; gate open; TJ = 100°C 800V 250<br>dv/dt 1000V MIN. 100 V/μs<br>400V 250<br>VD = VDRM; gate open; TJ = 125°C 600V 225<br>800V 200<br>VGD VD = VDRM; RL = 3.3 k Ω ; TJ = 125°C MIN. 0.2 V<br>IH IT = 200mA (initial) MAX. 30 mA<br>tq (1) MAX. 35 μs<br>tgt IG = 2 x IGT; PW = 15µs; IT = 20A TYP. 2 μs<br>**----- End of picture text -----**<br> NOTE: xx = voltage, x = package (1) IT=2A; tp=50µs; dv/dt=5V/µs; di/dt=-30A/µs ## **Static Characteristics** **==> picture [507 x 36] intentionally omitted <==** **----- Start of picture text -----**<br> Symbol Test Conditions Value Unit<br>VTM IT = 20A; tp = 380 µs MAX. 1.6 V<br>**----- End of picture text -----**<br> |||Sxx10xyy|TJ|=|25°C|400 - 600V||5|| |---|---|---|---|---|---|---|---|---|---| ||||TJ|=|110°C|400 - 600V||250|| |||||||400 - 800V||10|| |IDRM/ IRRM|VDRM/ VRRM||TJ|=|25°C|1000V|MAX.|20|μA| |||Sxx10x||||400 - 800V||200|| ||||TJ|=|100°C|1000V||3000|| ||||TJ|=|125°C|400 - 800V||500|| Note: xx = voltage, x = package, yy = sensitivity ©2014 Littelfuse, Inc Specifications are subject to change without notice. **3** **Sxx10xSx & Sxx10x Series** Revised: 03/17/14 **Teccor[®] brand Thyristors** 10 Amp Sensitive & Standard SCRs **==> picture [93 x 32] intentionally omitted <==** ## **Thermal Resistances** |Parameter|Value|Unit| |---|---|---| |e (AC)<br>Sxx10RSy<br>Sxx10LSy<br>Sxx10VSy<br>Sxx10DSy<br>Sxx10R<br>Sxx10L<br>Sxx10V<br>Sxx10D|1.6|°C/W| ||3.0|| ||1.7|| ||1.45|| ||1.6|| ||3.0|| ||1.7|| ||1.45|| |bient<br>Sxx10RSy<br>Sxx10LSy<br>Sxx10VSy<br>Sxx10R<br>Sxx10L<br>Sxx10V|40|°C/W| ||65|| ||85|| ||40|| ||50|| ||70|| Note: xx = voltage, y = sensitivity **==> picture [244 x 208] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 1: Normalized DC Gate Trigger Current<br>vs. Junction Temperature (Sensitive SCR)<br>4.0<br>3.0<br>2.0<br>1.0<br>0.0<br>-40 -15 10 35 60 85 110<br>Junction Temperature (TJ) -- (°C)<br> = 25°C) (TJ<br>GT<br>/ I<br>GT<br>Ratio of I<br>**----- End of picture text -----**<br> **==> picture [244 x 208] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 2: Normalized DC Gate Trigger Current<br>vs. Junction Temperature (Standard SCR)<br>4.0<br>3.0<br>2.0<br>1.0<br>0.0<br>-40 -15 10 35 60 85 110 125<br>Junction Temperature (TJ) -- (°C)<br> = 25°C) (TJ<br>GT<br>/ I<br>GT<br>Ratio of I<br>**----- End of picture text -----**<br> ©2014 Littelfuse, Inc Specifications are subject to change without notice. **4** **Sxx10xSx & Sxx10x Series** Revised: 03/17/14 **Teccor[®] brand Thyristors** 10 Amp Sensitive & Standard SCRs **==> picture [93 x 32] intentionally omitted <==** **==> picture [243 x 657] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 3: Normalized DC Gate Trigger Volta ge<br>vs. Junction Temperature<br>2.0<br>1.5<br>1.0<br>0.5<br>0.0<br>-40 -15 10 35 60 85 110 125<br>Junction Temperature (TJ) -- (°C)<br>Figure 5: On-State Current vs. On-State<br>Voltage (Typical)<br>32<br>TJ = 25ºC<br>28<br>24<br>20<br>16<br>12<br>8<br>4<br>0<br>0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6<br>Instantaneous On-state Voltage (vT) – Volts<br>Figure 7: Maximum Allowable Case Temperature<br>vs. RMS On-State Current<br>130<br>125<br>120<br>Sxx10R<br>115 Sxx10L Sxx10D<br>Sxx10V<br>110<br>105<br>100 Sxx10RSy<br>Sxx10DSy<br>95 Sxx10VSy<br>90<br>Sxx10LSy<br>85<br>CURRENT WAVEFORM: Sinusoidal<br>80 LOAD: Resistive or Inductive<br>75 CONDUCTION ANGLE: 180°<br>FREE AIR RATING<br>70<br>0 1 2 3 4 5 6 7 8 9 10 11<br>RMS On-State Current [IT(RMS)] - Amps<br> = 25°C) (TJ<br>GT<br> / V<br>GT<br>Ratio of V<br>) – Amps(iT<br>Instantaneous On-state Current<br> Temperature (T) - °CC<br>Maximum Allowable Case<br>**----- End of picture text -----**<br> ~~**Figure 4: Normalized DC Holding Current**~~ **vs. Junction Temperature** **==> picture [243 x 626] intentionally omitted <==** **----- Start of picture text -----**<br> 2.0<br>1.5<br>1.0<br>0.5<br>0.0<br>-40 -15 10 35 60 85 110 125<br>Junction Temperature (TJ) -- (°C)<br>Figure 6: Power Dissipation (Typical) vs. RMS<br>On-State Current<br>10<br>9<br>8<br>7<br>6<br>5<br>4<br>3<br>2<br>1<br>0<br>0 1 2 3 4 5 6 7 8 9 10<br>RMS On-State Current [IT(RMS)] -- (Amps)<br>Figure 8: Maximum Allowable Case Temperature<br>vs. Average On-State Current<br>130<br>125<br>120 Sxx10R<br>115 Sxx10L Sxx10VSxx10D<br>110<br>105<br>100<br>Sxx10RSy<br>95 Sxx10DSy<br>Sxx10VSy<br>90<br>Sxx10LSy<br>85<br>CURRENT WAVEFORM: Sinusoidal<br>80 LOAD: Resistive or Inductive<br>75 CONDUCTION ANGLE: 180°<br>FREE AIR RATING<br>70<br>0 1 2 3 4 5 6 7<br>Average On-State Current [IT(AVE)] - Amps<br> = 25°C) (T/ IJH<br>H<br>Ratio of I<br>] -- (Watts)<br>D(AV)<br>[P<br>Average On-State Power Dissipation<br> Temperature (T) - °CC<br>Maximum Allowable Case<br>**----- End of picture text -----**<br> ©2014 Littelfuse, Inc Specifications are subject to change without notice. **5** **Sxx10xSx & Sxx10x Series** Revised: 03/17/14 **Teccor[®] brand Thyristors** 10 Amp Sensitive & Standard SCRs **==> picture [93 x 32] intentionally omitted <==** **==> picture [243 x 433] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 9: Maximum Allowable Ambient Te mperature<br>vs. RMS On-State Current<br>120<br>CURRENT WAVEFORM: Sinusoidal<br>Sxx10R LOAD: Resistive or Inductive<br>100 CONDUCTION ANGLE: 180°FREE AIR RATING<br>Sxx10L<br>80<br>Sxx10V<br>Sxx10RSy<br>60 Sxx10LSy<br>40<br>Sxx10VSy<br>20<br>0<br>0.0 0.5 1.0 1.5 2.0 2.5<br>Average On-State Current [IT(RMS)] - Amps<br>Note: xx = voltage, y = sensitivity<br>Figure 11: Peak Capacitor Discharge Current<br>1000<br>100<br>ITRM<br>tW<br>10<br>0.5 1.0 10.0 50.0<br>Pulse Current Duration (tW) - ms<br> (T) - °CC<br>Maximum Allowable Case Temperature<br>) - Amps<br>TM<br>Peak Discharge Current (I<br>**----- End of picture text -----**<br> ~~**Figure 10: Maximum Allowable Ambient Temperature**~~ **vs. Average On-State Current** **==> picture [243 x 401] intentionally omitted <==** **----- Start of picture text -----**<br> 120<br>CURRENT WAVEFORM: Sinusoidal<br>LOAD: Resistive or Inductive<br>100 Sxx10R CONDUCTION ANGLE: 180°<br>FREE AIR RATING<br>80 Sxx10L<br>60 Sxx10RSy Sxx10V<br>Sxx10LSy<br>40<br>20 Sxx10VSy<br>0<br>0.0 0.5 1.0 1.5<br>Average On-State Current [IT(AVE)] - Amps<br>Figure 12: Peak Capacitor Discharge Current Derating<br>1.2<br>1.0<br>0.8<br>0.6<br>0.4<br>Standard SCR<br>Sensitive SCR<br>0.2<br>0.0<br>0 25 50 75 100 125 150<br>Case Temperature (TC) - °C<br>Temperature (T) - °CA<br>Maximum Allowable Ambient<br>Normalized Peak Current<br>**----- End of picture text -----**<br> ## **Figure 13: Surge Peak On-State Current vs. Number of Cycles** **==> picture [273 x 178] intentionally omitted <==** **----- Start of picture text -----**<br> 1000<br>100<br>10<br>1<br>1 10 100 1000<br>Surge Current Duration -- Full Cycles<br>) – Amps<br>TSM<br>Peak Surge (Non-repetitive)<br>On-state Current (I<br>**----- End of picture text -----**<br> SUPPLY FREQUENCY: 60 Hz Sinusoidal LOAD: Resistive Value at Specified Case TemperatureRMS On-State Current: [IT(RMS)]: Maximum Rated Notes: 1. Gate control may be lost during and immediately following surge current interval. 2. Overload may not be repeated until junction temperature has returned to steady-state rated value. ©2014 Littelfuse, Inc Specifications are subject to change without notice. **6** **Sxx10xSx & Sxx10x Series** Revised: 03/17/14 **Teccor[®] brand Thyristors** 10 Amp Sensitive & Standard SCRs **==> picture [93 x 32] intentionally omitted <==** ## **Soldering Parameters** |Refow Condition|Refow Condition|Pb – Free assembly| |---|---|---| |Pre Heat<br>- Temperature Min (Ts(min))<br>- Temperature Max (Ts(max))<br>- Time (min to max) (ts)<br>Average ramp up rate (Liquidus Temp)<br>(TL) to peak||150°C<br>200°C<br>60 – 180 secs<br>5°C/second max| |TS(max)to TL|- Ramp-up Rate|5°C/second max| |Refow|- Temperature (TL) (Liquidus)<br>- Temperature (tL)|217°C<br>60 – 150 seconds| |Peak Temperature (TP)||260+0/-5°C| |Time within 5°C of actual peak<br>Temperature (tp)||20 – 40 seconds| |Ramp-down Rate||5°C/second max| |Time 25°C|to peak Temperature (TP)|8 minutes Max.| |Do not exceed||280°C| |**Physical Specifcations**|**Physical Specifcations**| |---|---| ||| |**Terminal Finish**<br>**Body Material**|100% Matte Tin-plated<br>UL recognized epoxy meeting fammability<br>classifcation 94V-0| |**Lead Material**|Copper Alloy| ## **Design Considerations** Careful selection of the correct device for the application’s operating parameters and environment will go a long way toward extending the operating life of the Thyristor. Good design practice should limit the maximum continuous current through the main terminals to 75% of the device rating. Other ways to ensure long life for a power discrete semiconductor are proper heat sinking and selection of voltage ratings for worst case conditions. Overheating, overvoltage (including dv/dt), and surge currents are the main killers of semiconductors. Correct mounting, soldering, and forming of the leads also help protect against component damage. **==> picture [244 x 150] intentionally omitted <==** **----- Start of picture text -----**<br> t P<br>T P<br>Ramp-up<br>T S(max) T L t L<br>Ramp-down<br>Preheat<br>T S(min)<br>t S<br>25<br>time to peak temperature Time<br>Temperature<br>**----- End of picture text -----**<br> ## **Environmental Specifications** **==> picture [245 x 267] intentionally omitted <==** **----- Start of picture text -----**<br> Test Specifications and Conditions<br>MIL-STD-750, M-1040, Cond A Applied<br>AC Blocking<br>Peak AC voltage @ 125°C for 1008 hours<br>MIL-STD-750, M-1051,<br>Temperature Cycling 100 cycles; -40°C to +150°C; 15-min<br>dwell-time<br>EIA / JEDEC, JESD22-A101<br>Temperature/<br>1008 hours; 320V - DC: 85°C; 85%<br>Humidity<br>rel humidity<br>MIL-STD-750, M-1031,<br>High Temp Storage<br>1008 hours; 150°C<br>Low-Temp Storage 1008 hours; -40°C<br>MIL-STD-750, M-1056<br>10 cycles; 0°C to 100°C; 5-min dwell-<br>Thermal Shock<br>time at each temperature; 10 sec (max)<br>transfer time between temperature<br>EIA / JEDEC, JESD22-A102<br>Autoclave 168 hours (121°C at 2 ATMs) and<br>100% R/H<br>Resistance to<br>MIL-STD-750 Method 2031<br>Solder Heat<br>Solderability ANSI/J-STD-002, category 3, Test A<br>Lead Bend MIL-STD-750, M-2036 Cond E<br>**----- End of picture text -----**<br> ©2014 Littelfuse, Inc Specifications are subject to change without notice. Revised: 03/17/14 **7** **Sxx10xSx & Sxx10x Series** **Teccor[®] brand Thyristors** 10 Amp Sensitive & Standard SCRs **==> picture [93 x 32] intentionally omitted <==** ## **Product Selector** **==> picture [507 x 200] intentionally omitted <==** **----- Start of picture text -----**<br> Voltage<br>Part Number Gate Sensitivity Type Package<br>400V 600V 800V 1000V<br>Sxx10RS2 X X 0.2mA Sensitive SCR TO-220R<br>Sxx10LS2 X X 0.2mA Sensitive SCR TO-220L<br>Sxx10VS2 X X 0.2mA Sensitive SCR TO-251<br>Sxx10DS2 X X 0.2mA Sensitive SCR TO-252<br>Sxx10RS3 X X 0.5mA Sensitive SCR TO-220R<br>Sxx10LS3 X X 0.5mA Sensitive SCR TO-220L<br>Sxx10VS3 X X 0.5mA Sensitive SCR TO-251<br>Sxx10DS3 X X 0.5mA Sensitive SCR TO-252<br>Sxx10R X X X X 15mA Standard SCR TO-220R<br>Sxx10L X X X X 15mA Standard SCR TO-220L<br>Sxx10V X X X X 15mA Standard SCR TO-251<br>Sxx10D X X X X 15mA Standard SCR TO-252<br>**----- End of picture text -----**<br> Note: xx = Voltage ## **Dimensions — TO-251AA (V/I-Package) — V/I-PAK Through Hole** **==> picture [507 x 256] intentionally omitted <==** **----- Start of picture text -----**<br> TC MEASURING POINT AREA: 0.040 IN [2] Inches Millimeters<br>Dimension<br>Anode E H 5.28 Min Typ Max Min Typ Max<br>D J .208 A 0.037 0.040 0.043 0.94 1.01 1.09<br>A B 0.235 0.242 0.245 5.97 6.15 6.22<br>5.34 C 0.350 0.361 0.375 8.89 9.18 9.53<br>.210<br>B D 0.205 0.208 0.213 5.21 5.29 5.41<br>E 0.255 0.262 0.265 6.48 6.66 6.73<br>P R F 0.027 0.031 0.033 0.69 0.80 0.84<br>S<br>Q<br>G 0.087 0.090 0.093 2.21 2.28 2.36<br>K<br>H 0.085 0.092 0.095 2.16 2.34 2.41<br>C<br>I 0.176 0.180 0.184 4.47 4.57 4.67<br>J 0.018 0.020 0.023 0.46 0.51 0.58<br>K 0.035 0.037 0.039 0.90 0.95 1.00<br>Cathode L<br>F L 0.018 0.020 0.023 0.46 0.52 0.58<br>Anode G<br>GATE P 0.042 0.047 0.052 1.06 1.20 1.32<br>I<br>Q 0.034 0.039 0.044 0.86 1.00 1.11<br>R 0.034 0.039 0.044 0.86 1.00 1.11<br>S 0.074 0.079 0.084 1.86 2.00 2.11<br>**----- End of picture text -----**<br> ©2014 Littelfuse, Inc Specifications are subject to change without notice. **8** **Sxx10xSx & Sxx10x Series** Revised: 03/17/14 **Teccor[®] brand Thyristors** 10 Amp Sensitive & Standard SCRs **==> picture [93 x 32] intentionally omitted <==** ## **Dimensions — TO-252AA (D-Package) — D** ~~**-PAK Surface Mount**~~ **==> picture [243 x 163] intentionally omitted <==** **----- Start of picture text -----**<br> Anode DE TC MEASURING POINT .2085.28 6.71.264<br>A<br>5.34 6.71<br>.210 .264<br>B<br>1.60<br>P .063<br>C Q<br>1.80<br>GATE .071<br>Cathode F AREA: 0.040 IN [2]<br>Anode G .1183 4.60.181<br>I<br>O L<br>K J H<br>M<br>N<br>**----- End of picture text -----**<br> **==> picture [246 x 269] intentionally omitted <==** **----- Start of picture text -----**<br> Inches Millimeters<br>Dimension<br>Min Typ Max Min Typ Max<br>A 0.037 0.040 0.043 0.94 1.01 1.09<br>B 0.235 0.243 0.245 5.97 6.16 6.22<br>C 0.106 0.108 0.113 2.69 2.74 2.87<br>D 0.205 0.208 0.213 5.21 5.29 5.41<br>E 0.255 0.262 0.265 6.48 6.65 6.73<br>F 0.027 0.031 0.033 0.69 0.80 0.84<br>G 0.087 0.090 0.093 2.21 2.28 2.36<br>H 0.085 0.092 0.095 2.16 2.33 2.41<br>I 0.176 0.179 0.184 4.47 4.55 4.67<br>J 0.018 0.020 0.023 0.46 0.51 0.58<br>K 0.035 0.037 0.039 0.90 0.95 1.00<br>L 0.018 0.020 0.023 0.46 0.51 0.58<br>M 0.000 0.000 0.004 0.00 0.00 0.10<br>N 0.021 0.026 0.027 0.53 0.67 0.69<br>O 0° 0° 5° 0° 0° 5°<br>P 0.042 0.047 0.052 1.06 1.20 1.32<br>Q 0.034 0.039 0.044 0.86 1.00 1.11<br>**----- End of picture text -----**<br> ©2014 Littelfuse, Inc Specifications are subject to change without notice. **9** **Sxx10xSx & Sxx10x Series** Revised: 03/17/14 **Teccor[®] brand Thyristors** 10 Amp Sensitive & Standard SCRs **==> picture [93 x 32] intentionally omitted <==** ## **Dimensions — TO-220AB (R-Package) — N** ~~**on-Isolated Mounting Tab Common with Center Lead**~~ **==> picture [231 x 200] intentionally omitted <==** **----- Start of picture text -----**<br> TC MEASURING POINT AREA (REF.) 0.17 IN [2]<br>O<br>E A P 8.13.320<br>ANODE<br>B<br>C<br>13.36<br>D .526<br>7.01<br>.276<br>F NOTCH IN<br>GATE LEAD<br>TO ID.<br>NON-ISOLATED<br>R TAB<br>G<br>L<br>H<br>CATHODE ANODE GATE<br>N<br>K<br>J M Note: Maximum torque to<br>be applied to mounting tab<br>is 8 in-lbs. (0.904 Nm).<br>**----- End of picture text -----**<br> **==> picture [245 x 254] intentionally omitted <==** **----- Start of picture text -----**<br> Inches Millimeters<br>Dimension<br>Min Max Min Max<br>A 0.380 0.420 9.65 10.67<br>B 0.105 0.115 2.67 2.92<br>C 0.230 0.250 5.84 6.35<br>D 0.590 0.620 14.99 15.75<br>E 0.142 0.147 3.61 3.73<br>F 0.110 0.130 2.79 3.30<br>G 0.540 0.575 13.72 14.61<br>H 0.025 0.035 0.64 0.89<br>J 0.195 0.205 4.95 5.21<br>K 0.095 0.105 2.41 2.67<br>L 0.060 0.075 1.52 1.91<br>M 0.085 0.095 2.16 2.41<br>N 0.018 0.024 0.46 0.61<br>O 0.178 0.188 4.52 4.78<br>P 0.045 0.060 1.14 1.52<br>R 0.038 0.048 0.97 1.22<br>**----- End of picture text -----**<br> ## **Dimensions — TO-220AB (L-Package) — Isolated Mounting Tab** **==> picture [230 x 193] intentionally omitted <==** **----- Start of picture text -----**<br> TC MEASURING POINT AREA (REF.) 0.17 IN [2]<br>O<br>E A P 8.13.320<br>B<br>C<br>13.36<br>D .526<br>7.01<br>.276<br>F<br>R<br>G<br>L<br>H<br>CATHODE ANODE GATE<br>N<br>K Note: Maximum torque to<br>J M be applied to mounting tab<br>is 8 in-lbs. (0.904 Nm).<br>**----- End of picture text -----**<br> **==> picture [245 x 255] intentionally omitted <==** **----- Start of picture text -----**<br> Inches Millimeters<br>Dimension<br>Min Max Min Max<br>A 0.380 0.420 9.65 10.67<br>B 0.105 0.115 2.67 2.92<br>C 0.230 0.250 5.84 6.35<br>D 0.590 0.620 14.99 15.75<br>E 0.142 0.147 3.61 3.73<br>F 0.110 0.130 2.79 3.30<br>G 0.540 0.575 13.72 14.61<br>H 0.025 0.035 0.64 0.89<br>J 0.195 0.205 4.95 5.21<br>K 0.095 0.105 2.41 2.67<br>L 0.060 0.075 1.52 1.91<br>M 0.085 0.095 2.16 2.41<br>N 0.018 0.024 0.46 0.61<br>O 0.178 0.188 4.52 4.78<br>P 0.045 0.060 1.14 1.52<br>R 0.038 0.048 0.97 1.22<br>**----- End of picture text -----**<br> ©2014 Littelfuse, Inc Specifications are subject to change without notice. **10** **Sxx10xSx & Sxx10x Series** Revised: 03/17/14 **Teccor[®] brand Thyristors** 10 Amp Sensitive & Standard SCRs **==> picture [93 x 32] intentionally omitted <==** ## **Packing Options** **==> picture [399 x 163] intentionally omitted <==** **----- Start of picture text -----**<br> Part Number Marking Weight Packing Mode Base Quantity<br>Sxx10L/Ryy Sxx10L/Ryy 2.2 g Bulk 500<br>Sxx10L/RyyTP Sxx10L/Ryy 2.2 g Tube 500 (50 per tube)<br>Sxx10DyyTP Sxx10Dyy 0.3 g Tube 750 (75 per tube)<br>Sxx10DyyRP Sxx10Dyy 0.3 g Embossed Carrier 2500<br>Sxx10VyyTP Sxx10Vyy 0.4 g Tube 750 (75 per tube)<br>Sxx10L/R Sxx10L/R 2.2 g Bulk 500<br>Sxx10L/RTP Sxx10L/R 2.2 g Tube 500 (50 per tube)<br>Sxx10DTP Sxx10D 0.3 g Tube 750 (75 per tube)<br>Sxx10DRP Sxx10D 0.3 g Embossed Carrier 2500<br>Sxx10VTP Sxx10V 0.4 g Tube 750 (75 per tube)<br>**----- End of picture text -----**<br> Note: xx = Voltage; yy = Sensitivity ## **TO-252 Embossed Carrier Reel Pack (RP) Specifications** **==> picture [504 x 238] intentionally omitted <==** **----- Start of picture text -----**<br> Meets all EIA-481-2 Standards 0.157<br>(4.0)<br>0.059 Dia<br>Gate (1.5) Cathode<br>(16.0)0.63 (13.3)0.524 *<br>* Cover tape 0.315 Anode<br>(8.0)<br>12.99<br>0.512 (13.0) ArborHole Dia. (330.0) Dimensions<br>are in inches<br>(and millimeters).<br>0.64<br>(16.3)<br>Direction of Feed<br> XXXXXX XX DC XXXXXX XX DC XXXXXX XX DC XXXXXX<br>**----- End of picture text -----**<br> ## **Part Numbering System** ## **Part Marking System** **==> picture [500 x 181] intentionally omitted <==** **----- Start of picture text -----**<br> S 60 10 L S2 56<br> TO-251AA - (V Package) TO-220 AB - (L and R Package)<br> TO-252AA - (D Package)<br>DEVICE TYPE LEAD FORM DIMENSIONS<br>S : SCR xx : Lead Form Option<br>Sxx10DS3 Sxx10DS3<br>Sxx10R<br>VOLTAGE RATING SENSITIVITY & TYPE YM<br>40 : 400V Sensitive SCR:<br>60 : 80 : 800V600V S3: 500µAS2: 200µA YMLDD ® YMLDD ® ®<br>K0 : 1000V Standard SCR:<br>(blank): 15mA Date Code Marking Y:Year Code<br> M: Month Code<br>CURRENT 10: 10A PACKAGE TYPE L : TO-220 Isolated L: Location Code DD: Calendar Code Date Code MarkingY:Year CodeM: Month Code<br>R : TO-220 Non-Isolated XXX: Lot Trace Code<br>V : TO-251 (VPAK)<br>D : TO-252 (DPAK)<br>**----- End of picture text -----**<br> ©2014 Littelfuse, Inc **11** **Sxx10xSx & Sxx10x Series** Specifications are subject to change without notice. Revised: 03/17/14
Updated at April 26, 2026
Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse is a premier global manufacturer of circuit protection, power control, and sensing technologies. Widely recognized for pioneering the first small, fast-acting protective fuse, the company has grown into an industry leader whose highly reliable components are essential to modern industrial, transportation, and consumer electronics applications worldwide. At the core of the Littelfuse portfolio is an expansive and industry-leading range of circuit protection solutions. This encompasses a massive selection of traditional fuses, fuse holders, and resettable PTC thermistor fuses designed to safely interrupt overcurrent conditions. To defend against electrical overstress, Littelfuse also provides advanced transient voltage suppression (TVS) technologies, including thousands of specialized TVS diodes, TVS varistors, and gas discharge tubes (GDTs) that ensure robust defense against voltage spikes and environmental hazards. Beyond its foundational protection components, Littelfuse manufactures a diverse array of discrete semiconductors, sensors, and switching devices. Engineers rely on their high-performance thyristors, including TRIACs and SCRs, alongside power-efficient Schottky diodes and MOSFETs for demanding power control applications. Complemented by precision proximity sensors and highly reliable reed and solid-state relays, Littelfuse delivers the critical building blocks required for secure, efficient, and complete system design.
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