Image not available
Illustrative purposes only
Q4010L5
TRIAC, 400V, 10A, TO-220
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: LITTELFUSE
- Product type:
- Peak Repetitiv; TRIAC, 400V, 10A, TO-220; Peak Repetitive Off-State Voltage, Vdrm:400V; On State RMS Current IT(rms):10A; Triac Case Style:TO-220; Gate Trigger Current Max (QI), Igt:75mA; Gate T
- MSL: -
- SVHC: No SVHC (17-Dec-2014)
- No. of Pins: 3Pins
- Product Range: -
- Triac Case Style: TO-220
- Holding Current Max: 50mA
- On State RMS Current: 10A
- Gate Trigger Voltage Max: 1.3V
- Operating Temperature Max: 125°C
- Peak Non Repetitive Surge Current: 100A
- Peak Repetitive Off State Voltage: 400V
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 0.845 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**Teccor[®] brand Thyristors** 10 Amp Standard & Alternistor (High Communitation) Triacs ## Qxx10xx & Qxx10xHx Series ## ~~RoHS |_|~~ ## **Description** 10 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays. Standard type devices normally operate in Quadrants I & III triggered from AC line. ## **Features & Benefits** **==> picture [244 x 280] intentionally omitted <==** **----- Start of picture text -----**<br> Agency Approval<br>Lo<br>Agency Agency File Number<br>L Package: E71639<br>ee<br>Main Features<br>Lo<br>Symbol Value Unit<br>IT(RMS) 10 A<br>VDRM/VRRM 400 to 1000 V<br>IGT (Q1) 25 to 50 mA<br>———=<br>Schematic Symbol<br>Lo<br>MT2 MT1<br>G<br>s<br>**----- End of picture text -----**<br> - RoHS Compliant - Solid-state switching eliminates arcing or contact bounce that create voltage transients - Glass – passivated junctions - Voltage capability up to 1000 V - No contacts to wear - 1000 V out from reaction of - • Surge capability up to switching events 120 A - Restricted (or limited) RFI - • Electrically isolated generation, depending on package “L - Package” activation point sine wave and UL Recognized for 2500Vrms ## **Applications** Alternistor type devices are used in applications requiring high commutation performance such as controlling inductive loads. Isolated packages are offered with internal construction, having the case or mounting tab electrically isolated from the semiconductor chip. **==> picture [211 x 73] intentionally omitted <==** **----- Start of picture text -----**<br> Additional Information<br>Datasheet Resources Samples SF<br>**----- End of picture text -----**<br> © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/30/16 **Teccor[®] brand Thyristors** 10 Amp Standard & Alternistor (High Communitation) Triacs **==> picture [94 x 32] intentionally omitted <==** ## **Absolute Maximum Ratings — Standard Triac** **==> picture [506 x 389] intentionally omitted <==** **----- Start of picture text -----**<br> Symbol Parameter Value Unit<br>IT(RMS) RMS on-state current (full sine wave) Qxx10Ry/Qxx10Ny TC = 95°C 10 A<br>Qxx10Ly TC = 90°C<br>ITSM Non repetitive surge peak on-state current (full cycle, TJ initial = 25°C) f = 60 Hzf = 50 Hz t = 16.7 mst = 20 ms 120100 A<br>I [2] t I [2] t Value for fusing tp = 8.3 ms 60 A [2] s<br>Critical rate of rise of on-state current<br>di/dt IG = 200mA with ≤ 0.1μs rise time f = 120 Hz TJ = 125°C 70 A/μs<br>IGTM Peak gate trigger current tIpGT ≤ 10 μs ≤ IGTM TJ = 125°C 1.8 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>Absolute Maximum Ratings — Alternistor Triac (3 Quadrants)<br>Symbol Parameter Value Unit<br>Qxx10LHy TC = 90°C<br>IT(RMS) RMS on-state current (full sine wave) Qxx10RHy/Qxx10NHy TC = 95°C 10 A<br>ITSM Non repetitive surge peak on-state current (full cycle, TJ initial = 25°C) f = 50 Hzf = 60 Hz t = 16.7 mst = 20 ms 120110 A<br>I [2] t I [2] t Value for fusing tp = 8.3 ms 60 A [2] s<br>di/dt Critical rate of rise of on-state current f = 120 Hz TJ = 125°C 70 A/μs<br>IGTM Peak gate trigger current tIpGT ≤ 10 μs ≤ IGTM TJ = 125°C 2.0 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> **Electrical Characteristics (TJ = 25°C, unless otherwise specified) — Standard Triac** **==> picture [506 x 185] intentionally omitted <==** **----- Start of picture text -----**<br> Symbol Test Conditions Quadrant Qxx10x4 Qxx10x5 Unit<br>I – II – III 25 50<br>IGT VD = 12V RL = 60 Ω IV MAX. 50 75 (TYP) mA<br>VGT VD = 12V RL = 60 Ω I – II – III MAX. 1.3 V<br>VGD VD = VDRM RL = 3.3 k Ω TJ = 125°C ALL MIN. 0.2 V<br>IH IT = 200mA MAX. 35 50 mA<br>400V 150 225<br>dv/dt VD = VDRM Gate Open TJ = 125°C 600V MIN. 100 200 V/μs<br>800V 75 175<br>VD = VDRM Gate Open TJ = 100°C 1000V 50 150<br>(dv/dt)c (di/dt)c = 5.4 A/ms TJ = 125°C TYP. 2 4 V/μs<br>tgt IG = 2 x IGT PW = 15µs IT = 14.1 A(pk) TYP. 3.0 3.0 μs<br>**----- End of picture text -----**<br> Note: xx = voltage, x = package, y = sensitivity © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/30/16 **Teccor[®] brand Thyristors** 10 Amp Standard & Alternistor (High Communitation) Triacs **==> picture [93 x 32] intentionally omitted <==** **Electrical Characteristics (TJ = 25°C, unless otherwise specified) — Alternistor Triac (3 Quadrants)** **==> picture [506 x 432] intentionally omitted <==** **----- Start of picture text -----**<br> Symbol Test Conditions Quadrant Value Unit<br>IGT VD = 12V RL = 60 Ω I – II – III MAX. 50 mA<br>VGT VD = 12V RL = 60 Ω I – II – III MAX. 1.3 V<br>VGD VD = VDRM RL = 3.3 k Ω TJ = 125°C I – II – III MIN. 0.2 V<br>IH IT = 100mA MAX. 50 mA<br>400V 750<br>dv/dt VD = VDRM Gate Open TJ = 125°C 600V MIN. 650 V/μs<br>800V 500<br>VD = VDRM Gate Open TJ = 100°C 1000V 300<br>(dv/dt)c (di/dt)c = 5.4 A/ms TJ = 125°C TYP. 30 V/μs<br>tgt IG = 2 x IGT PW = 15µs IT = 14.1 A(pk) TYP. 4.0 μs<br>Static Characteristics<br>Symbol Test Conditions Value Unit<br>VTM ITM = 14.1A tp = 380 µs MAX. 1.60 V<br>TJ = 25°C 400 - 600V 10 μA<br>IIDRM RRM VDRM = VRRM TJ = 125°C 400 - 800V MAX. 2 mA<br>TJ = 100°C 1000V 3<br>Thermal Resistances<br>Symbol Parameter Value Unit<br>Qxx10Ryy/<br>1.3<br>R θ (J-C) Junction to case (AC) Qxx10Nyy °C/W<br>Qxx10Lyy 2.6<br>Qxx10Ryy 45<br>R θ (J-A) Junction to ambient (AC) °C/W<br>Qxx10Lyy 50<br>**----- End of picture text -----**<br> Note: xx = voltage, x = package, y = sensitivity, yy = type & sensitivity © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/30/16 **Teccor[®] brand Thyristors** 10 Amp Standard & Alternistor (High Communitation) Triacs **==> picture [94 x 32] intentionally omitted <==** **==> picture [243 x 27] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 1: Definition of Quadrants<br>**----- End of picture text -----**<br> **==> picture [244 x 395] intentionally omitted <==** **----- Start of picture text -----**<br> ALL POLARITIES ARE REFERENCED TO MT1<br>MT2 POSITIVE<br>MT2 (Positive Half Cycle)+ MT2<br>(-) IGT (+) IGT<br>GATE GATE<br>MT1 MT1<br>REF REF<br>IGT - QIIIQII QIQIV + IGT<br>MT2 MT2<br>(-) IGT (+) IGT<br>GATE GATE<br>MT1 MT1<br>-<br>REF MT2 NEGATIVE REF<br>(Negative Half Cycle)<br>Note: Alternistors will not operate in QIV<br>Figure 3: Normalized DC Holding Current<br>vs. Junction Temperature<br>4.0<br>3.0<br>2.0<br>1.0<br>0.0<br>-65 -40 -15 10 35 60 85 110 +125<br>Junction Temperature (TJ) - ºC<br>= 25ºC)<br>J<br> (TRatio of I/ IHH<br>**----- End of picture text -----**<br> **==> picture [244 x 207] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 5: Power Dissipation (Typical)<br>vs. RMS On-State Current<br>12<br>10<br>8<br>6<br>4<br>CURRENT WAVEFORM: Sinusoidal<br>2 LOAD: Resistive or Inductive<br>CONDUCTION ANGLE: 360 o<br>0<br>0 2 4 6 8 10 12<br>RMS On-State Current [IT(RMS)] - AMPS<br>] - Watts<br>D (AV)<br>[P<br>Average On-State Power Dissipation<br>**----- End of picture text -----**<br> **==> picture [243 x 428] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 2: Normalized DC Gate Trigger Current for<br>All Quadrants vs. Junction Temperature<br>4.0<br>3.0<br>2.0<br>1.0<br>0.0<br>-65 -40 -15 10 35 60 85 110 +125<br>Junction Temperature (TJ) - ºC<br>Figure 4: Normalized DC Gate Trigger Voltage for<br>All Quadrants vs. Junction Temperature<br>2.0<br>1.5<br>1.0<br>0.5<br>0.0<br>-65 -40 -15 10 35 60 85 110 +125<br>Junction Temperature (TJ) - ºC<br>= 25ºC)<br>J<br> (T<br>GT<br>/ I<br>GT<br>Ratio of I<br>= 25ºC)<br>J<br> (T<br>GT<br>/ V<br>GT<br>Ratio of V<br>**----- End of picture text -----**<br> **==> picture [244 x 28] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 6: Maximum Allowable Case Temperature<br>vs. On-State Current<br>**----- End of picture text -----**<br> **==> picture [244 x 175] intentionally omitted <==** **----- Start of picture text -----**<br> 130<br>120<br>110 Qxx10Ryy<br>Qxx10Nyy<br>100<br>Qxx10Lyy<br>90<br>80<br>70<br>60<br>0 2 4 6 8 10 12 14<br>RMS On-State Current [IT(RMS)] - AMPS<br>(T) - CC<br>Max Allowable Case Temperature<br>**----- End of picture text -----**<br> © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/30/16 **Teccor[®] brand Thyristors** 10 Amp Standard & Alternistor (High Communitation) Triacs **==> picture [93 x 32] intentionally omitted <==** **==> picture [505 x 207] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 7: Maximum Allowable Ambient Temperature Figure 8: On-State Current vs. On-State Voltage<br>vs. On-State Current (Typical)<br>120 20<br>110 CURRENT WAVEFORM: Sinusoidal 18<br>LOAD: Resistive or Inductive CONDUCTION<br>100 ANGLE: 360ºFREE AIR RATING - NO HEATSINK 16 TC = 25 ºC<br>90 14<br>80 12<br>Qxx10LHy<br>70 Qxx10RHy 10<br>8<br>60 Qxx10Ly<br>Qxx10Ry 6<br>50<br>4<br>40<br>2<br>30<br>0<br>20 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4<br>0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Positive or Negative Instantaneous On-State Voltage<br>RMS On-State Current [IT(RMS)] - AMPS (VT) - Volts<br>) - AMPST<br>) - ºC(TA<br>On-State Current (I<br>Max Allowable Ambient Temperature Positive or Negative Instantaneous<br>**----- End of picture text -----**<br> ## **Figure 9: Surge Peak On-State Current vs. Number of Cycles** **==> picture [262 x 173] 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>(I<br>Peak Surge (Non-Repetitive) On-State Current<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. © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/30/16 **Teccor[®] brand Thyristors** 10 Amp Standard & Alternistor (High Communitation) Triacs **==> picture [94 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 fammabilty<br>classifcation 94V-0.| |**Terminal 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 [246 x 436] 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>Environmental Specifications<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, 100 cycles; -40°C<br>Temperature Cycling<br>to +150°C, 15-min dwell-time<br>Temperature/ EIA/JEDEC, JESD22-A101 1008 hours;<br>Humidity 320V - DC: 85°C; 85% 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>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>Temperature<br>**----- End of picture text -----**<br> © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/30/16 **Teccor[®] brand Thyristors** 10 Amp Standard & Alternistor (High Communitation) Triacs **==> picture [93 x 32] intentionally omitted <==** ## **Dimensions — TO-220AB (R-Package) — Non-Isolated Mounting Tab Common with Center Lead** **==> picture [503 x 254] intentionally omitted <==** **----- Start of picture text -----**<br> TC MEASURING POINT Inches Millimeters<br>Ø E MT2A O P 8.13.320 Dimension Min Max Min Max<br>C B AREA (REF.) A 0.380 0.420 9.65 10.67<br>0.17 in [2] 13.36<br>D .526 B 0.105 0.115 2.67 2.92<br>7.01<br>.276 C 0.230 0.250 5.84 6.35<br>D 0.590 0.620 14.99 15.75<br>F<br>NOTCH IN GATE LEAD E 0.142 0.147 3.61 3.73<br>TO ID. NON-ISOLATED TAB<br>G R F 0.110 0.130 2.79 3.30<br>L<br>H G 0.540 0.575 13.72 14.61<br>H 0.025 0.035 0.64 0.89<br>K N<br>J M Note: Maximum torque to J 0.195 0.205 4.95 5.21<br>MT1 MT2 GATE be applied to mounting tab<br>is 8 in-lbs. (0.904 Nm). 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 0.965 1.22<br>**----- End of picture text -----**<br> ## **Dimensions — TO-220AB (L-Package) — Isolated Mounting Tab** **==> picture [227 x 172] intentionally omitted <==** **----- Start of picture text -----**<br> TC MEASURING POINT<br>O<br>Ø E A P 8.13.320<br>B<br>C AREA (REF.)<br>0.17 in [2] 13.36<br>D .526<br>7.01<br>.276<br>F<br>R<br>G<br>L<br>H<br>K N Note: Maximum torque to<br>MT1 MT2J GATE M be applied to mounting tabis 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 0.965 1.22<br>**----- End of picture text -----**<br> © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/30/16 **Teccor[®] brand Thyristors** 10 Amp Standard & Alternistor (High Communitation) Triacs **==> picture [94 x 32] intentionally omitted <==** ## **Dimensions — TO-263AB (N-Package) — D[2] -PAK Surface Mount** **==> picture [497 x 232] intentionally omitted <==** **----- Start of picture text -----**<br> MT2B V TC MEASURING POINTC E AREA: 0.11 IN [2] Dimension Min Inches Max MinMillimetersMax<br>7.01 8.41.331 A 0.360 0.370 9.14 9.40<br>A .276 B 0.380 0.420 9.65 10.67<br>S<br>C 0.178 0.188 4.52 4.78<br>W U<br>D 0.025 0.035 0.64 0.89<br>MT1 GATE K J<br>E 0.045 0.060 1.14 1.52<br>G 8.13<br>FD H .320 F 0.060 0.075 1.52 1.91<br>11.68 2.16 G 0.095 0.105 2.41 2.67<br>.460 .085<br>H 0.092 0.102 2.34 2.59<br>J 0.018 0.024 0.46 0.61<br>7.01 7.01<br>.276 .276 K 0.090 0.110 2.29 2.79<br>16.89<br>.665 S 0.590 0.625 14.99 15.88<br>8.89 1.40<br>.350 .055 V 0.035 0.045 0.89 1.14<br>3.81<br>.150 U 0.002 0.010 0.05 0.25<br>2.03.080 W 0.040 0.070 1.016 1.78<br>6.60<br>.260<br>**----- End of picture text -----**<br> ## **Product Selector** **==> picture [506 x 263] intentionally omitted <==** **----- Start of picture text -----**<br> Voltage (xx) Gate Sensitivity Quadrants<br>Part Number Type Package<br>400V 600V 800V 1000V I – II – III IV<br>Qxx10L4 X X X X 25 mA 50 mA Standard Triac TO-220L<br>Qxx10R4 X X X X 25 mA 50 mA Standard Triac TO-220R<br>Qxx10N4 X X X X 25 mA 50 mA Standard Triac TO-263 D²-PAK<br>Qxx10L5 X X X X 50 mA Standard Triac TO-220L<br>Qxx10R5 X X X X 50 mA TYP. 75 mA Standard Triac TO-220R<br>Qxx10N5 X X X X 50 mA TYP. 75 mA Standard Triac TO-263 D²-PAK<br>Qxx10LH5 X X X X 50 mA TYP. 75 mA Alternistor Triac TO-220L<br>Qxx10RH5 X X X X 50 mA Alternistor Triac TO-220R<br>Qxx10NH5 X X X X 50 mA Alternistor Triac TO-263 D²-PAK<br>Packing Options<br>Part Number Marking Weight Packing Mode Base Quantity<br>Qxx10L/RyyTP Qxx10L/Ryy 2.2 g Tube Pack 500 (50 per tube)<br>Qxx10NyyTP Qxx10Nyy 1.6 g Tube 500 (50 per tube)<br>Qxx10NyyRP Qxx10Nyy 1.6 g Embossed Carrier 500<br>**----- End of picture text -----**<br> Note: xx = voltage, yy = type & sensitivity © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/30/16 **Teccor[®] brand Thyristors** 10 Amp Standard & Alternistor (High Communitation) Triacs **==> picture [93 x 32] intentionally omitted <==** ## **TO-263 Embossed Carrier Reel Pack (RP) Specifications** ## **Meets all EIA-481-2 Standards** **==> picture [505 x 271] intentionally omitted <==** **----- Start of picture text -----**<br> 0.63 0.157<br>(16.0) (4.0)<br>Gate<br>0.059 DIA<br>(1.5)<br>MT1<br>0.945 0.827 *<br>(24.0) (21.0)<br>* Cover tape<br>MT2<br>12.99<br>0.512 (13.0) Arbor (330.0)<br>Hole Dia. Dimensions<br>are in inches<br>(and millimeters).<br>1.01<br>(25.7)<br>Direction of Feed<br>**----- End of picture text -----**<br> ## **Part Numbering System** ## **Part Marking System** Q 60 10 L H5 56 **==> picture [244 x 44] intentionally omitted <==** **----- Start of picture text -----**<br> DEVICE TYPE LEAD FORM DIMENSIONS<br>Q: Triac or Alternistor<br>xx: Lead Form Option<br>**----- End of picture text -----**<br> **==> picture [48 x 5] intentionally omitted <==** **----- Start of picture text -----**<br> VOLTAGE RATING<br>**----- End of picture text -----**<br> 40: 400V **SENSITIVITY** 60: 600V Standard Triac: 80: 800V 4: 25 mA (QI, II, III) K0: 1000V 50 mA (QIV) 5: 50 mA (QI, II, III) Alternistor Triac: - **CURRENT RATING** 10: 10A H5: 50mA (QI, II, III) **PACKAGE TYPE** - L: TO-220 Isolated - R: TO-220 Non-Isolated N: TO-263 (D[2] Pak) TO-220 AB - (L and R Package) TO-263 AB - (N Package) **==> picture [100 x 131] intentionally omitted <==** **----- Start of picture text -----**<br> Q6010R5<br>YM<br>®<br>Date Code Marking<br>Y:Year Code<br>M: Month Code<br>XXX: Lot Trace Code<br>**----- End of picture text -----**<br> © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/30/16
Updated at June 8, 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.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 540,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →