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Q6016LH4TP
TRIAC, 600V, 16A, TO-220AB
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- Manufacturer: LITTELFUSE
- Product type: Thyristors - TRIACs
- No. of Pins: 3Pins
- Peak Gate Power: 500mW
- Triac Case Style: TO-220AB
- Thyristor Mounting: Through Hole
- Holding Current Max: 50mA
- On State RMS Current: 16A
- Peak On State Voltage: 1.6V
- Gate Trigger Voltage Max: 2V
- Operating Temperature Max: 125°C
- Peak Non Repetitive Surge Current: 167A
- Peak Repetitive Off State Voltage: 600V
- Gate Trigger Current Max (QI), Igt: 50mA
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 1.71 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs ~~RoHS |__|5AM~~ ## Qxx15xx & Qxx16xHx Series **Description** The 15 Amp and 16 Amp bi-directional solid state switch series are designed for AC switching and phase control ~~—~~ applications such as motor speed, temperature modulation controls, lighting controls, and static switching relays. Standard type devices normally operate in Quadrants I & III triggered from AC line. Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability. ## **Features & Benefits** - RoHS Compliant - contact bounce that - create voltage transients - Glass – passivated junctions • No contacts to wear **==> picture [505 x 363] intentionally omitted <==** **----- Start of picture text -----**<br> Glass – passivated<br>Agency Approval<br>Lo junctions • No contacts to wear<br>out from reaction of<br>Agency Agency File Number • Voltage capability up to<br>switching events<br>1000 V<br>Al L Package : E71639 • Restricted (or limited) RFI<br>• Surge capability up to<br>generation, depending<br>200 A<br>on activation point in sine<br>Main Features • Electrically isolated wave<br>Lo<br>“L-Package” is UL<br>• Requires only a small<br>Symbol Value Unit recognized for 2500Vrms gate activation pulse in<br>IT(RMS) 15 & 16 A • Solid-state switching each half-cycle<br>VDRM/VRRM 400 to 1000 V eliminates arcing or<br>IGT (Q1) 10 to 80 mA<br>Applications<br>———= Po<br>Excellent for AC switching and phase control applications<br>Schematic Symbol<br>Lo such as heating, lighting, and motor speed controls.<br>Typical applications are AC solid-state switches, light<br>dimmers, power tools, lawn care equipment, home/brown<br>MT2 MT1 goods and white goods appliances.<br>Alternistor Triacs (no snubber required) are used in<br>applications with extremely inductive loads requiring<br>G<br>highest commutation performance.<br>Internally constructed isolated packages are offered for<br>ease of heat sinking with highest isolation voltage.<br>Additional Information<br>Se<br>Datasheet Resources Samples<br>**----- End of picture text -----**<br> - Restricted (or limited) RFI - • Surge capability up to generation, depending - 200 A on activation point in sine © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/02/16 **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs **==> picture [93 x 32] intentionally omitted <==** ## **Absolute Maximum Ratings — Standard Triac** **==> picture [507 x 606] intentionally omitted <==** **----- Start of picture text -----**<br> Symbol Parameter Value Unit<br>Qxx15Ly TC = 80°C<br>IT(RMS) RMS on-state current (full sine wave) Qxx15NyQxx15Ry TC = 90°C 15 A<br>Non repetitive surge peak on-state current f = 50 Hz t = 20 ms 167<br>ITSM (full cycle, TJ initial = 25°C) f = 60 Hz t = 16.7 ms 200 A<br>I [2] t I [2] t Value for fusing tp = 8.3 ms 166 A [2] s<br>di/dt Critical rate of rise of on-state current f = 120 Hz TJ = 125°C 100 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 ºC<br>TJ Operating junction temperature range -40 to 125 ºC<br>Note: xx = voltage, y = sensitivity<br>Absolute Maximum Ratings — Alternistor Triac (3 Quadrants)<br>Symbol Parameter Value Unit<br>Qxx16LHy TC = 80°C<br>IT(RMS) RMS on-state current (full sine wave) Qxx16RHy 16 A<br>Qxx16NHy TC = 90°C<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 200167 A<br>I [2] t I [2] t Value for fusing tp = 8.3 ms 166 A [2] s<br>di/dt Critical rate of rise of on-state current f = 120 Hz TJ = 125°C 100 A/μs<br>IGTM Peak gate trigger current tpIGT ≤ 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 ºC<br>TJ Operating junction temperature range -40 to 125 ºC<br>Note: xx = voltage, y = sensitivity<br>Electrical Characteristics (TJ = 25°C, unless otherwise specified) — Standard Triac<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. 2.0 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. 70 mA<br>400V 275<br>dv/dt VD = VDRM Gate Open TJ = 125°C 600V MIN. 225 V/μs<br>800V 200<br>VD = VDRM Gate Open TJ = 100°C 1000V 200<br>(dv/dt)c (di/dt)c = 8.1 A/ms TJ = 125°C MIN. 4 V/μs<br>tgt IG = 2 x IGT PW = 15μs IT = 22.6 A(pk) TYP. 4 μs<br>**----- End of picture text -----**<br> © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/02/16 **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs **==> picture [94 x 32] intentionally omitted <==** **Electrical Characteristics (TJ = 25°C, unless otherwise specified) — Alternistor Triac (3 Quadrants)** **==> picture [506 x 401] intentionally omitted <==** **----- Start of picture text -----**<br> Symbol Test Conditions Quadrant Qxx16xH2 Qxx16xH3 Qxx16xH4 Qxx16xH6 Unit<br>IGT VD = 12V RL = 60 Ω I – II – III MAX. 10 20 35 80 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. 15 35 50 70 mA<br>400V 200 350 475 925<br>dv/dt VD = VDRM Gate Open TJ = 125°C 800V600V MIN. 150100 200250 400350 475850 V/μs<br>VD = VDRM Gate Open TJ = 100°C 1000V 100 200 300 350<br>(dv/dt)c (di/dt)c = 8.6 A/ms TJ = 125°C MIN. 2 20 25 30 V/μs<br>tgt IG = 2 x IGT PW = 15μs IT = 22.6 A(pk) TYP. 3 3 3 5 μs<br>Static Characteristics<br>Symbol Test Conditions Value Unit<br>VTM 16A Device I15A Device ITT = 22.6A t = 21.2A tpp = 380 = 380μμss MAX 1.60 V<br>TJ = 25°C 400-1000V 5 μA<br>IIDRMRRM VD = 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>Qxx15Ry<br>Qxx15Ny 1.7<br>Qxx16RHy<br>R θ (J-C) Junction to case (AC) Qxx16NHy °C/W<br>Qxx15Ly 2.1<br>Qxx16LHy<br>Qxx15Ry<br>45<br>R θ (J-A) Junction to ambient Qxx16RHQxx15Ly y °C/W<br>50<br>Qxx16LHy<br>**----- End of picture text -----**<br> Note: xx = voltage; y = sensitivity ## **Figure 1: Definition of Quadrants** **==> picture [244 x 172] intentionally omitted <==** **----- Start of picture text -----**<br> ALL POLARITIES ARE REFERENCED TO MT1<br>MT2 POSITIVE<br>MT2 (Positive Half Cycle)+ MT2<br>(-) I G T (+) I G T<br>GATE GATE<br>MT1 MT1<br>REF REF<br>I G T - QIIIQII QIQIV + I G T<br>MT2 MT2<br>(-) I G T (+) I G T<br>GATE GATE<br>MT1 MT1<br>-<br>REF MT2 NEGATIVE REF<br>(Negative Half Cycle)<br>**----- End of picture text -----**<br> **Figure 2: Normalized DC Gate Trigger Current for All Quadrants vs. Junction Temperature** **==> picture [244 x 172] intentionally omitted <==** **----- Start of picture text -----**<br> 4.0<br>3.0<br>2.0<br>1.0<br>0.0<br>-65 -40 -15 10 35 60 85 100 +125<br>Junction Temperature (TJ) - ºC<br>= 25ºC)(TJ<br>GT<br> / I<br>GT<br>Ratio of I<br>**----- End of picture text -----**<br> Note: Alternistors will not operate in QIV © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/02/16 **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs **==> picture [93 x 32] intentionally omitted <==** **==> picture [243 x 461] intentionally omitted <==** **----- Start of picture text -----**<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 85 100 +125<br>Junction Temperature (TJ) - ºC<br>Figure 5: Power Dissipation (Typical)<br>vs. RMS On-State Current<br>18<br>16<br>14<br>12<br>10<br>8<br>6<br>4<br>2<br>0<br>0 2 4 6 8 10 12 14 16 18<br>RMS On-State Current [IT(RMS)] - AMPS<br>Figure 7: Maximum Allowable Case Temperature<br>vs. On-State Current (16A devices)<br>= 25ºC)(TJ<br>IH<br> / I<br>IH<br>Ratio of I<br>] - Watts<br>D(AV)<br>[P<br>Average On-State Power Dissipation<br>**----- End of picture text -----**<br> **==> picture [243 x 175] intentionally omitted <==** **----- Start of picture text -----**<br> 130<br>120<br>Qxx16RHy<br>Qxx16NHy<br>110<br>100<br>Qxx16LHy<br>90<br>80 CURRENT WAVEFORM: Sinusoidal<br>LOAD: Resistive or Inductive<br>CONDUCTION ANGLE: 360<br>70 CASE TEMPERATURE: Measured as shown<br> on dimensional drawing<br>60<br>0 5 10 15 20<br>RMS On-State Current [IT(RMS)] - AMPS<br>(T) - ºCC<br>Max Allowable Case Temperature<br>**----- End of picture text -----**<br> **==> picture [243 x 27] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 4: Normalized DC Gate Trigger Voltage for<br>All Quadrants vs. Junction Temperature<br>**----- End of picture text -----**<br> **==> picture [243 x 175] intentionally omitted <==** **----- Start of picture text -----**<br> 2.0<br>1.5<br>1.0<br>0.5<br>0.0<br>-65 -40 -15 10 35 60 85 100 +125<br>Junction Temperature (TJ) - ºC<br> = 25ºC)(TJ<br>GT<br> / V<br>GT<br>Ratio of V<br>**----- End of picture text -----**<br> **==> picture [243 x 28] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 6: Maximum Allowable Case Temperature<br>vs. On-State Current (15A devices)<br>**----- End of picture text -----**<br> **==> picture [243 x 392] intentionally omitted <==** **----- Start of picture text -----**<br> 130<br>120<br>110<br>Qxx15R5<br>100 Qxx15N5<br>90<br>Qxx15L5<br>80 CURRENT WAVEFORM: Sinusoidal<br>LOAD: Resistive or InductiveCONDUCTION ANGLE: 360o<br>70 CASE TEMPERATURE: Measured as shown<br> on dimensional drawing<br>60<br>0 5 10 15<br>RMS On-State Current [IT(RMS)] - AMPS<br>Figure 8: Maximum Allowable Ambient Temperature<br>vs. On-State Current<br>120<br>110<br>100 Qxx15Ry<br>Qxx15L<br>90 Qxx16RHQxx16LHyy<br>80<br>70<br>60<br>50 CURRENT WAVEFORM: Sinusoidal<br>LOAD: Resistive or Inductive<br>40 CONDUCTION ANGLE: 360<br>CASE TEMPERATURE: Measured as shown<br>30 on dimensional drawing<br>20<br>0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0<br>RMS On-State Current [IT(RMS)] - AMPS<br>) - ºCMax Allowable Case Temperature (TC<br>(T) - ºCA<br>Max Allowable Ambiant Temperature<br>**----- End of picture text -----**<br> © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/02/16 **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs **==> picture [94 x 32] intentionally omitted <==** **==> picture [504 x 394] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 9: On-State Current vs. On-State Voltage (Typical)<br>70<br>TJ = 25ºC<br>60<br>50<br>40<br>30<br>20<br>10<br>0<br>0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0<br>Positive or Negative Instantaneous On-State Voltage (vT) - Volts<br>Figure 10: Surge Peak On-State Current vs. Number of Cycles<br>1000<br>Supply Frequency: 60Hz Sinusoidal<br>Load: Resistive<br>Specific Case TemperatureRMS On-State [IT(RMS)]: Max Rated Value at<br>Notes:<br>1. Gate control may be lost during and immediately<br>100 following surge current interval.<br>2. Overload may not be repeated until junction<br>temperature has returned to steady-state<br>rated value.<br>10<br>1 10 100 1000<br>Surge Current Duration - Full Cycles<br>On-State Current(i) - AMPST<br>Positive or Negative Instantaneous<br>) - AMPS<br>TSM<br>Current (I<br>Peak Surge (Non-Repetitive) On-State<br>**----- End of picture text -----**<br> ## **Soldering Parameters** |Refow Condition|Refow Condition|Pb – Free assembly| |---|---|---| ||- Temperature Min (Ts(min))|150°C| |Pre Heat<br>- Temperature Max (Ts(max))<br>- Time (min to max) (ts)<br>Average ramp up rate (Liquidus Temp)<br>(TL) to peak<br>TS(max)to TL- Ramp-up Rate<br>Refow<br>- Temperature (TL) (Liquidus)<br>- Temperature (tL)||200°C<br>60 – 180 secs<br>5°C/second max<br>5°C/second max<br>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| **==> picture [243 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> © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/02/16 **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs **==> picture [93 x 32] intentionally omitted <==** |**Physical Specifcations**|**Physical Specifcations**| |---|---| |**Terminal Finish**<br>**Body Material**|100% Matte Tin-plated<br>UL recognized epoxy meeting fammability<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. ## **Environmental Specifications** **==> picture [245 x 194] 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>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> ## **Dimensions — TO-220AB (R-Package) — Non-Isolated Mounting Tab Common with Center Lead** **==> picture [500 x 257] intentionally omitted <==** **----- Start of picture text -----**<br> TC MEASURING POINT AREA (REF.) 0.17 IN [2] Dimension Inches Millimeters<br>O<br>E A P 8.13.320 Min Max Min Max<br>MT2 A 0.380 0.420 9.65 10.67<br>B<br>C B 0.105 0.115 2.66 2.92<br>13.36<br>D .526 C 0.230 0.250 5.84 6.35<br>7.01 D 0.590 0.620 14.99 15.75<br>.276<br>E 0.142 0.147 3.61 3.73<br>F NOTCH INGATE LEAD F 0.110 0.130 2.79 3.30<br>TO ID. G 0.540 0.575 13.72 14.61<br>NON-ISOLATED<br>G R TAB H 0.025 0.035 0.64 0.89<br>L J 0.195 0.205 4.95 5.21<br>H<br>K 0.095 0.105 2.41 2.67<br>K N Note: Maximum torque to L 0.060 0.075 1.52 1.91<br>J M be applied to mounting tabis 8 in-lbs. (0.904 Nm). M 0.085 0.095 2.16 2.41<br>MT1 MT2 GATE<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> © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/02/16 **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs **==> picture [94 x 32] intentionally omitted <==** ## **Dimensions — TO-220AB (L-Package) — Isolated Mounting Tab** **==> picture [500 x 528] intentionally omitted <==** **----- Start of picture text -----**<br> TC MEASURING POINT AREA (REF.) 0.17 IN [2] Inches Millimeters<br>O Dimension<br>E A P 8.13.320 Min Max Min Max<br>A 0.380 0.420 9.65 10.67<br>B<br>C B 0.105 0.115 2.67 2.92<br>13.36<br>D .526 C 0.230 0.250 5.84 6.35<br>7.01.276 D 0.590 0.620 14.99 15.75<br>E 0.142 0.147 3.61 3.73<br>F F 0.110 0.130 2.79 3.30<br>G 0.540 0.575 13.72 14.60<br>R<br>G H 0.025 0.035 0.64 0.89<br>L<br>H J 0.195 0.205 4.95 5.21<br>K 0.095 0.105 2.41 2.67<br>K N Note: Maximum torque to L 0.060 0.075 1.52 1.91<br>J M be applied to mounting tab<br>MT1 MT2 GATE is 8 in-lbs. (0.904 Nm). 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>Dimensions — TO-263AB (N-Package) — D [2] Pak Surface Mount<br>TC MEASURING POINTC MEASURING POINT MEASURING POINT AREA: 0.11 IN IN [[2]] Inches Millimeters<br>MT2B V C E Dimension Min Max Min Max<br>8.41 A 0.360 0.370 9.14 9.40<br>7.01 .331<br>A .276 B 0.380 0.420 9.65 10.67<br>S C 0.178 0.188 4.52 4.78<br>W U D 0.025 0.035 0.64 0.89<br>MT1 GATE K J E 0.045 0.060 1.14 1.52<br>G 8.13<br>D H .320 F 0.060 0.075 1.52 1.91<br>F<br>G 0.095 0.105 2.41 2.67<br>1168 2.16<br>.460 .085 H 0.092 0.102 2.34 2.59<br>J 0.018 0.024 0.46 0.61<br>7.01.276.276 7.01.276 K 0.090 0.110 2.29 2.79<br>16.89.665.665 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 U 0.002 0.010 0.05 0.25<br>.150<br>2.03 W 0.040 0.070 1.02 1.78<br>.080<br>**----- End of picture text -----**<br> **==> picture [234 x 236] intentionally omitted <==** **----- Start of picture text -----**<br> TC MEASURING POINTC MEASURING POINT MEASURING POINT<br>AREA: 0.11 IN IN [[2]]<br>B V C<br>MT2B E<br>8.41<br>7.01 .331<br>A .276<br>S<br>W U<br>MT1 GATE K J<br>G 8.13<br>D H .320<br>F<br>1168 2.16<br>.460 .085<br>7.01.276.276 .2767.01.276<br>16.89.665.665<br>8.89 1.40<br>.350 .055<br>3.81<br>.150<br>2.03<br>.080<br>6.60<br>.260<br>**----- End of picture text -----**<br> © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/02/16 **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs **==> picture [93 x 32] intentionally omitted <==** ## **Product Selector** **==> picture [507 x 247] intentionally omitted <==** **----- Start of picture text -----**<br> Voltage Gate Sensitivity Quadrants<br>Part Number Type Package<br>400V 600V 800V 1000V I – II – III<br>Qxx15L5 X X X X 50 mA Standard Triac TO-220L<br>Qxx15R5 X X X X 50 mA Standard Triac TO-220R<br>Qxx15N5 X X X X 50 mA Standard Triac TO-263 D²-PAK<br>Qxx16LH2 X X X X 10 mA Alternistor Triac TO-220L<br>Qxx16RH2 X X X X 10 mA Alternistor Triac TO-220R<br>Qxx16NH2 X X X X 10 mA Alternistor Triac TO-263 D²-PAK<br>Qxx16LH3 X X X X 20 mA Alternistor Triac TO-220L<br>Qxx16RH3 X X X X 20 mA Alternistor Triac TO-220R<br>Qxx16NH3 X X X X 20 mA Alternistor Triac TO-263 D²-PAK<br>Qxx16LH4 X X X X 35 mA Alternistor Triac TO-220L<br>Qxx16RH4 X X X X 35 mA Alternistor Triac TO-220R<br>Qxx16NH4 X X X X 35 mA Alternistor Triac TO-263 D²-PAK<br>Qxx16LH6 X X X X 80 mA Alternistor Triac TO-220L<br>Qxx16RH6 X X X X 80 mA Alternistor Triac TO-220R<br>Qxx16NH6 X X X X 80 mA Alternistor Triac TO-263 D²-PAK<br>**----- End of picture text -----**<br> ## **Packing Options** **==> picture [399 x 86] intentionally omitted <==** **----- Start of picture text -----**<br> Part Number Marking Weight Packing Mode Base Quantity<br>Qxx15L/RyTP Qxx15L/Ry 2.2 g Tube Pack 500 (50 per tube)<br>Qxx15NyTP Qxx15Ny 1.6 g Tube 500 (50 per tube)<br>Qxx15NyRP Qxx15Ny 1.6 g Embossed Carrier 500<br>Qxx16L/RHyTP Qxx16L/RHy 2.2 g Tube Pack 500 (50 per tube)<br>Qxx16NHyTP Qxx16NHy 1.6 g Tube 500 (50 per tube)<br>Qxx16NHyRP Qxx16NHy 1.6 g Embossed Carrier 500<br>**----- End of picture text -----**<br> Note: xx = Voltage; y = Sensitivity © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/02/16 **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs **==> picture [94 x 32] intentionally omitted <==** ## **TO-263 Embossed Carrier Reel Pack (RP)** ## **Meets all EIA-481-2 Standards** **==> picture [505 x 284] 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** **==> picture [382 x 158] intentionally omitted <==** **----- Start of picture text -----**<br> Q 60 16 L H4 56 TO-220 AB - (L and R Package)<br> TO-263 AB - (N Package)<br>DEVICE TYPE LEAD FORM DIMENSIONS<br>Q: Triac or Alternistor xx: Lead Form Option<br>VOLTAGE RATING SENSITIVITY & TYPE<br>40: 400V Standard Triac<br>Q6016RH4<br>60: 600V 5: 50mA (QI, II, III)<br>80: 800V Alternistor Triac YM<br>K0: 1000V H2: 10mA (QI, II, III)<br>CURRENT RATING H3: 20mA (QI, II, III) ®<br>15: 15A H4: 35mA (QI, II, III)<br>16: 16A H6: 80mA (QI, II, III)<br>PACKAGE TYPE<br>L: TO-220 Isolated<br>R: TO-220 Non-Isolated Date Code Marking<br>N: TO-263 (D [2] -Pak) Y:Year Code<br>M: Month Code<br>XXX: Lot Trace Code<br>**----- End of picture text -----**<br> TO-220 AB - (L and R Package) TO-263 AB - (N Package) © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/02/16
Updated at February 9, 2023
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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