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Q4015L5
Triac, 400 V, 15 A, TO-220, 2 V, 167 A, 70 mA
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- Manufacturer: LITTELFUSE
- Product type:
- Peak Repetitive Off-State Voltage, Vdrm:400V; On State RMS Current IT(rms):15A; Triac Case Style:TO-220; Gate Trigger Current Max (QI), Igt:50mA; Gate Trigger Voltage Max Vgt:2V; Peak Gate Power:500mW; P
- MSL: -
- SVHC: No SVHC (17-Dec-2014)
- No. of Pins: 3Pins
- Product Range: -
- Triac Case Style: TO-220
- Thyristor Mounting: Through Hole
- Holding Current Max: 70mA
- On State RMS Current: 15A
- 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: 400V
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 1.07 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs ## Qxx15xx & Qxx16xHx Series ## **Description** [Po 15 Amp and 16 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. Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability. ## contact bounce that create voltage transients **==> picture [72 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Agency Approval<br>**----- End of picture text -----**<br> junctions out from reaction of switching events 1000 V oeSurge© capability up to e Restricted (or limited) RFI generation, depending 200 A on activation point in sine wave **==> picture [371 x 41] intentionally omitted <==** **----- Start of picture text -----**<br> Agency Agency File Number<br>1000 V<br>® W L Package : E71639<br>EE —EEEE oeSurge© Surge capability up to<br>**----- End of picture text -----**<br> **==> picture [208 x 75] intentionally omitted <==** **----- Start of picture text -----**<br> Main Features<br>Symbol Value Unit<br>IT(RMS) 15 & 16 A<br>VDRM/VRRM 400 to 1000 V<br>IGT (Q1) 10 to 80 mA<br>**----- End of picture text -----**<br> “L-Package” is UL e Requires only a small recognized for 2500Vrms gate activation pulse in Solid-state switching each half-cycle eliminates arcing or ## **Applications** ## **Schematic Symbol** **==> picture [150 x 45] intentionally omitted <==** **----- Start of picture text -----**<br> MT2 MT1<br>G<br>**----- End of picture text -----**<br> Excellent for AC switching and phase control applications such as heating, lighting, and motor speed controls. Typical applications are AC solid-state switches, light dimmers, power tools, lawn care equipment, home/brown goods and white goods appliances. Alternistor Triacs (no snubber required) are used in applications with extremely inductive loads requiring highest commutation performance. Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage. ©2013 Littelfuse, Inc Specifications are subject to change without notice. **121** **Qxx15xx & Qxx16xHx Series** Revised: 09/23/13 **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs ## **Absolute Maximum Ratings — Standard T** ~~**riac**~~ **==> picture [506 x 164] 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>**----- End of picture text -----**<br> Note: xx = voltage, y = sensitivity ## **Absolute Maximum Ratings — Alternistor Triac (3 Quadrants)** **==> picture [506 x 391] intentionally omitted <==** **----- Start of picture text -----**<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>VIGTGT VD = 12V RL = 60 � ������������������������ MAX.MAX. 2.050 mAV<br>VGD VD = VDRM RL = 3.3 k� TJ = 125°C ������������ 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> ©2013 Littelfuse, Inc Specifications are subject to change without notice. **122** **Qxx15xx & Qxx16xHx Series** Revised: 09/23/13 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs ## **Teccor[®] brand Thyristors** ## **Electrical Characteristics (TJ = 25°C, unless ot** ~~**herwise specifed) — Alternistor Triac (3 Quadrants)**~~ **==> picture [506 x 263] intentionally omitted <==** **----- Start of picture text -----**<br> Symbol Test Conditions Quadrant Qxx16xH2 Qxx16xH3 Qxx16xH4 Qxx16xH6 Unit<br>IVGTGT VD = 12V RL = 60 � ������������������������ MAX.MAX. 10 20 1.3 35 80 mAV<br>VGD VD = VDRM RL = 3.3 k� TJ = 125°C ������������ 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 = 380μsμs 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>**----- End of picture text -----**<br> ## **Thermal Resistances** |Symbol|Parameter||Value|Unit| |---|---|---|---|---| |R�(J-C)|Junction to case (AC)|Qxx15Ry<br>Qxx15Ny<br>Qxx16RHy<br>Qxx16NHy|1.7|°C/W| |||Qxx15Ly<br>Qxx16LHy|2.1|| |R�(J-A)|Junction to ambient|Qxx15Ry<br>Qxx16RHy<br>Qxx15Ly<br>Qxx16LHy|45<br>50|°C/W| Note: xx = voltage; y = sensitivity ## **Figure 1: Definition of Quadrants** **==> picture [244 x 178] 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>Note: Alternistors will not operate in QIV<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> ©2013 Littelfuse, Inc Specifications are subject to change without notice. **123** **Qxx15xx & Qxx16xHx Series** Revised: 09/23/13 **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs **==> picture [243 x 208] 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>= 25ºC)(TJ<br>IH<br> / I<br>IH<br>Ratio of I<br>**----- End of picture text -----**<br> **Figure 5: Power Dissipation (Typical) vs. RMS On-State Current** **==> picture [243 x 220] intentionally omitted <==** **----- Start of picture text -----**<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>] - 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 208] intentionally omitted <==** **----- Start of picture text -----**<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 85 100 +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> **Figure 6: Maximum Allowable Case Temperature vs. On-State Current (15A devices)** **==> picture [243 x 175] 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>) - ºCMax Allowable Case Temperature (TC<br>**----- End of picture text -----**<br> **Figure 8: Maximum Allowable Ambient Temperature vs. On-State Current** **==> picture [243 x 175] intentionally omitted <==** **----- Start of picture text -----**<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>(T) - ºCA<br>Max Allowable Ambiant Temperature<br>**----- End of picture text -----**<br> ©2013 Littelfuse, Inc Specifications are subject to change without notice. **124** **Qxx15xx & Qxx16xHx Series** Revised: 09/23/13 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs ## **Teccor[®] brand Thyristors** ## **Figure 9: On-State Current vs. On-State V** ~~**oltage (Typical)**~~ **==> picture [282 x 383] intentionally omitted <==** **----- Start of picture text -----**<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>100<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> Supply Frequency: 60Hz Sinusoidal Load: Resistive RMS On-State [IT(RMS)]: Max Rated Value at Specific Case Temperature 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. ## **Soldering Parameters** |Refow Condition|Refow Condition|���������������| |---|---|---| ||- 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>����������<br>5°C/second max<br>5°C/second max<br>217°C<br>�������������| |Peak Temperature (TP)||260+0/5°C| |Time within 5°C of actual peak<br>Temperature (tp)||������������| |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 temperatur e Time<br>Temperature<br>**----- End of picture text -----**<br> ©2013 Littelfuse, Inc Specifications are subject to change without notice. **125** **Qxx15xx & Qxx16xHx Series** Revised: 09/23/13 **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs ## **Physical Specifications** |**Terminal Finish**|100% Matte Tin-plated| |---|---| |**Body Material**|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 Specifcations**~~ **==> picture [245 x 268] 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> ## **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> ©2013 Littelfuse, Inc Specifications are subject to change without notice. Revised: 09/23/13 **126** **Qxx15xx & Qxx16xHx Series** **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs ## **Dimensions — TO-220AB (L-Package) — Is** ~~**olated Mounting Tab**~~ **==> picture [499 x 258] 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>**----- End of picture text -----**<br> ## **Dimensions — TO-263AB (N-Package) — D[2] Pak Surface Mount** **==> picture [239 x 236] intentionally omitted <==** **----- Start of picture text -----**<br> TC MEASURING POINT AREA: 0.11 IN [2]<br>B V C<br>MT2 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 7.01<br>.276 .276<br>16.89<br>.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> **==> picture [245 x 229] intentionally omitted <==** **----- Start of picture text -----**<br> Inches Millimeters<br>Dimension<br>Min Max Min Max<br>A 0.360 0.370 9.14 9.40<br>B 0.380 0.420 9.65 10.67<br>C 0.178 0.188 4.52 4.78<br>D 0.025 0.035 0.64 0.89<br>E 0.045 0.060 1.14 1.52<br>F 0.060 0.075 1.52 1.91<br>G 0.095 0.105 2.41 2.67<br>H 0.092 0.102 2.34 2.59<br>J 0.018 0.024 0.46 0.61<br>K 0.090 0.110 2.29 2.79<br>S 0.590 0.625 14.99 15.88<br>V 0.035 0.045 0.89 1.14<br>U 0.002 0.010 0.05 0.25<br>W 0.040 0.070 1.02 1.78<br>**----- End of picture text -----**<br> ©2013 Littelfuse, Inc Specifications are subject to change without notice. **127** **Qxx15xx & Qxx16xHx Series** Revised: 09/23/13 **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs ## **Product Selector** **==> picture [506 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 108] intentionally omitted <==** **----- Start of picture text -----**<br> Part Number Marking Weight Packing Mode Base Quantity<br>Qxx15L/Ry Qxx15L/Ry 2.2 g Bulk 500<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/RHy Qxx16L/RHy 2.2 g Bulk 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 ©2013 Littelfuse, Inc Specifications are subject to change without notice. **128** **Qxx15xx & Qxx16xHx Series** Revised: 09/23/13 **Teccor[®] brand Thyristors** 15 Amp Standard & 16 Amp Alternistor (High Commutation) Triacs ## **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 [401 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> ©2013 Littelfuse, Inc Specifications are subject to change without notice. **129** **Qxx15xx & Qxx16xHx Series** Revised: 09/23/13
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.
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