Thyristors 25 Amp Standard & Alternistor (High Commutation) Triacs Qxx25xx & Qxx25xHx Series RoHS Description This 25 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 alternistor triac components operate with in-phase signals in Quadrants I or III and ONLY unipolar negative gate pulses for Quadrant II or III. The alternistor triac will not operate in Quadrant IV. Features & Benefits • RoHS compliant • Surge capability up to 250A at 60 Hz • Glass – passivated half cycle Agency Approval junctions • Voltage capability up Agency Agency File Number to 1000 V E71639* Applications * - Only Package Types TO-220L, TO-218K and TO-218J Excellent for AC switching and phase control applications such as heating, lighting, and motor speed controls. Typical applications are AC solid-state switches, industrial Main Features power tools, exercise equipment, white goods and commercial appliances. Symbol Value Unit Alternistor Triacs (no snubber required) are used in I 25 A applications with high inductive loads requiring the highest T(RMS) commutation performance. V /V 1000 V DRM RRM Internally constructed isolated packages are offered for IGT 50 or 80 mA ease of heat sinking with highest isolation voltage. Schematic Symbol Additional Information MT2 MT1 Datasheet Resources Samples G © 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/06/18

Thyristors 25 Amp Standard & Alternistor (High Commutation) Triacs Absolute Maximum Ratings – Standard Triac Symbol Parameter Test Conditions Value Unit Qxx25R5 Tc = 65°C I RMS on-state current Qxx25N5 25 A T(RMS) T = 95°C Qxx25L5 C full cycle; f = 50Hz; Qxx25R5 T (initial) = 25°C 167 I Peak non-repetitive surge current Qxx25N5 J A TSM Qxx25L5 full cycle; f = 60Hz; 200 T (initial) = 25°C J Qxx25R5 I2t I2t Value for fusing Qxx25N5 t = 8.3ms 166 A2s p Qxx25L5 di/dt Critical rate-of-rise of on-state current f = 60Hz; T =125°C 100 A/μs J I Peak gate current t=20μs, T =125°C 4 A GTM p J P Average gate power dissipation T = 125°C 0.5 W G(AV) J T Storage temperature range -40 to 125 °C stg Qxx25R5 T Operating junction temperature range Qxx25N5 -40 to 125 °C J Qxx25L5 Absolute Maximum Ratings – Alternistor Triac Symbol Parameter Test Conditions Value Unit Qxx25LH5 T = 65°C Qxx25L6 C Qxx25K6 T = 85°C Qxx25J6 C I RMS on-state current 25 A T(RMS) Qxx25RH5 Qxx25NH5 T = 95°C Qxx25R6 C Qxx25NH6 full cycle; f = 50Hz; 208 T (initial) = 25°C I Peak non-repetitive surge current J A TSM full cycle; f = 60Hz; 250 T (initial) = 25°C J I2t I2t Value for fusing t = 8.3ms 260 A2s p di/dt Critical rate-of-rise of on-state current f = 60Hz; T =125°C 100 A/μs J I Peak gate current t=20μs, T =125°C 4 A GTM p J P Average gate power dissipation T = 125°C 0.5 W G(AV) J T Storage temperature range -40 to 125 °C stg T Operating junction temperature range -40 to 125 °C J Note: xx = voltage/10 © 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/06/18

Thyristors 25 Amp Standard & Alternistor (High Commutation) Triacs Electrical Characteristics (T = 25°C, unless otherwise specified) — Standard Triac J Value Symbol Test Conditions Quadrant Qxx25R5 Unit Qxx25N5 Qxx25L5 I – II – III MAX. 50 I V = 12V; R = 60 Ω mA GT D L IV TYP. 120 I – II – III MAX. 1.3 V V = 12V; R = 60 Ω V GT D L IV TYP. 2.5 V V = V ; R = 3.3 kΩ ; T = 125°C ALL MIN. 0.2 V GD D DRM L J I I = 400mA (initial) MAX. 100 mA H T 400V 275 V = V ; Gate Open; T = 125°C 600V 225 dv/dt D DRM J 800V MIN. 200 V/μs V = V ; Gate Open; T = 100°C 1000V 200 D DRM J (dv/dt)c (di/dt)c = 13.3 A/ms; T = 125°C MIN. 5 V/μs J t I = 2 x I ; PW = 15µs; I = 35.4 A TYP. 4 μs gt G GT T Electrical Characteristics (T = 25°C, unless otherwise specified) — Alternistor Triac J Value Qxx25R6 Symbol Test Conditions Quadrant Qxx25RH5 Qxx25L6 Unit Qxx25LH5 Qxx25NH6 Qxx25NH5 Qxx25K6 Qxx25J6 I V = 12V; R = 60 Ω I – II – III MAX. 50 80 mA GT D L V V = 12V; R = 60 Ω I – II – III MAX. 1.3 V GT D L V V = V ; R = 3.3 kΩ ; T = 125°C I – II – III MIN. 0.2 V GD D DRM L J I I = 400mA (initial) MAX. 50 100 mA H T 400V 575 600 V = V ; Gate Open; T = 125°C 600V 500 600 dv/dt D DRM J MIN. V/μs 800V 400 475 V = V ; Gate Open; T = 100°C 1000V — 400 D DRM J (dv/dt)c (di/dt)c = 13.3 A/ms; T = 125°C MIN. 20 30 V/μs J t I = 2 x I ; PW = 15µs; I = 35.4 A TYP. 3 5 μs gt G GT T Static Characteristics Value Qxx25R5 Qxx25N5 Symbol Test Conditions Qxx25xH5 Unit Qxx25x6 Qxx25NH6 Qxx25L5 V I = 35.4A; t = 380 μs MAX. 1.8 V TM T p 400 - 800V 10 T = 25°C J 1000V 20 IDRM / IRRM VDRM / VRRM TJ = 100°C 40100 -0 800V0V MAX. 1500000 μA T = 125°C 400 - 800V 2000 J Note: xx = voltage/10, x = package © 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/06/18

Thyristors 25 Amp Standard & Alternistor (High Commutation) Triacs Thermal Resistances Symbol Parameter Value Unit Qxx25R5 / Qxx25N5 Qxx25R6 / Qxx25NH6 0.89 Qxx25RH5 / Qxx25NH5 R Junction to case (AC) °C/W Ɵ(J-C) Qxx25L6 / Qxx25LH5 /Qxx25L5 2.0 Qxx25K6 / Qxx25J6 1.32 Qxx25Ry 45 R Junction to ambient °C/W Ɵ(J-A) Qxx25L6 / Qxx25LH5 /Qxx25L5 50 Note: xx = voltage/10, y = sensitivity Figure 1: Normalized DC Gate Trigger Current Figure 2: Normalized DC Gate Trigger Voltage vs. Junction Temperature vs. Junction Temperature 2.5 2.0 C) 2.0 25º Ratio of I/I(T = 25°C)GTGTJ 11..05 Ratio of V/ V(T = GT GTJ 011...505 0.5 0.0 0.0-40 -15 10 35 60 85 110 125 -40 -15 10 35 60 85 110 125 Junction Temperature (T) -- (ºC) Junction Temperature (T) -- (°C) J J Figure 3: Normalized DC Holding Current Figure 4: On-State Current vs. On-State vs. Junction Temperature Voltage (Typical) 2.0 90 mps 80 TJ = 25°C A – T = 25ºC)J1.5 urrent (i) T6700 QQQQQxxxxxxxxxx2222255555PLKRN656HH///55QQQ/xxQxxxxx222x5552NRJ566HLH65 o of I/ I(H H1.0 On-state C 4500 Rati us 30 0.5 neo 20 a Qxx25R5 nt Qxx25N5 sta 10 Qxx25L5 n I 0.0 0 -40 -15 10 35 60 85 110 125 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Junction Temperature (TJ) -- (ºC) Instantaneous On-state Voltage (vT) – Volts © 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/06/18

Thyristors 25 Amp Standard & Alternistor (High Commutation) Triacs Figure 5: Power Dissipation (Typical) vs. RMS Figure 6: Maximum Allowable Case Temperature On-State Current vs. RMS On-State Current 35 130 CURRENT WAVEFORM: Sinusoidal e Qxx25R6 Average On-State Power Dissipation[P] -- WattsD(AV)11223050505 LCOOANDD:U RCeTsIiOstNiv eA NorG ILnEd:u 3c6ti0v°e QQQxxxxxx222555QQQQQRNLxxxxx555xxxxx2222255555PLKRN656HH///55QQQ/xxQxxxxx222x5552NRJ566HLH65 Maximum Allowable Case Temperatur(T) - °CC11101267890000000 CLOUARDR:E RNeTs WistAQQQivVxxxexxxE o222Fr555O LLLIRn6H5dM5u:c StQiivnxeuxs2o5iPd5alQQQxxxxxx222555NRNHHH565 QQQQxxxxxxxx22225555RNKJ6565 CONDUCTION ANGLE: 360° 0 50 0 5 10 15 20 25 0 5 10 15 20 25 30 RMS On-State Current [IT(RMS)] -- Amps RMS On-State Current [IT(RMS)] - Amps Figure 7: Maximum Allowable Ambient Temperature vs. RMS On-State Current (TO-220 packages only) e 120 peratur 100 CLCOUOARNDRD:EU RNCeTTs IWiOstANivV eAE NoFrGO ILRnEdM:u :3c S6ti0ivn°eusoidal m FREE AIR RATING e T nt 80 e ble Ambi(T) --°CA60 a w o 40 All m mu 20 xi a M 0 0.0 0.5 1.0 1.5 2.0 2.5 RMS On-State Current [I ] -- Amps T(RMS) Figure 8: Surge Peak On-State Current vs. Number of Cycles 1000 SUPPLY FREQUENCY: 60 Hz Sinusoidal LOAD: Resistive Qxx25P5/Qxx25R6 RMS On-State Current: [I ]: Maximum Rated Value at ve)mps QQQxxxxxx222555LKR66H//5QQ/xQxxxx22x552NJ56HLH65 Specified Case TemperatTu(RrMeS) ak Surge (Non-repetiti) – Astate Current (ITSM100 QQQxxxxxx222555RNL555Qxx25NH5 N12..o Gf Otrtoeaeavtlmsleteo:edprw l ecoviornaaandgltut umrserou.ealr ymgh eana soyc t urb erberteeu l nrornets eptind edt aetuotrrev insdatg le.u aanndtidyl - jsiumtnamctetei o dnia tely PeOn- 10 1 10 100 1000 Surge Current Duration -- Full Cycles © 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/06/18

Thyristors 25 Amp Standard & Alternistor (High Commutation) Triacs Soldering Parameters Reflow Condition Pb – Free assembly t P T P - Temperature Min (Ts(min)) 150°C e RRaammpp--uupp Pre Heat -- TTeimmep e(mraitnu rteo Mmaaxx )( T(ts()max)) 2600 0–° C180 secs rutare TS(mTaxL) tL s p m RRaammpp--ddoown Average ramp up rate (Liquidus Temp) PPrreehheeaatt (TL) to peak 5°C/second max eT TS(min) t T to T - Ramp-up Rate 5°C/second max S S(max) L - Temperature (T) (Liquidus) 217°C Reflow L 25 - Temperature (tL) 60 – 150 seconds time to peak temperature Time Peak Temperature (T) 260+0/-5 °C P Time within 5°C of actual peak 20 – 40 seconds Temperature (t) p Ramp-down Rate 5°C/second max Time 25°C to peak Temperature (T) 8 minutes Max. P Do not exceed 280°C Physical Specifications Environmental Specifications Test Specifications and Conditions Terminal Finish 100% Matte Tin-plated High Temperature MIL-STD-750: Method 1040, Condition A Voltage Blocking Rated V , 125°C, 1008 hours UL Recognized compound meeting RRM Body Material MIL-STD-750: Method 1051 flammability rating V-0 Temperature Cycling -40°C to 125°C, 15-minute dwell, 100 cycles Lead Material Copper Alloy Biased Temp & EIA/JEDEC: JESD22-A101 Humidity 320VDC, 85°C, 85%RH, 1008 hours MIL-STD-750: Method 1031 High Temp. Storage 150°C, 1008 hours Design Considerations Low-Temp Storage -40°C, 1008 hours Careful selection of the correct component for the Resistance to MIL-STD-750: Method 2031 application’s operating parameters and environment will Solder Heat 260°C, 10 seconds go a long way toward extending the operating life of the Thyristor. Good design practice should limit the maximum Solderability ANSI/J-STD-002, Category 3, Test A continuous current through the main terminals to 75% Lead Bend MIL-STD-750: Method 2036, Condition E 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. © 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/06/18

Thyristors 25 Amp Standard & Alternistor (High Commutation) Triacs Dimensions — TO-220AB (R Package) — Non-isolated Mounting Tab TC MEASURING POINT AREA (REF.) 0.17 IN2 Inches Millimeters O Dimension ØE A P .83.2103 Min Max Min Max MT2 B A 0.380 0.420 9.65 10.67 C 13.36 B 0.105 0.115 2.67 2.92 D .526 C 0.230 0.250 5.84 6.35 7.01 .276 D 0.590 0.620 14.99 15.75 E 0.142 0.147 3.61 3.73 F NGOATTEC HLE INAD TO ID. F 0.110 0.130 2.79 3.30 NON-ISOLATED R TAB G G 0.540 0.575 13.72 14.61 L H H 0.025 0.035 0.64 0.89 J 0.195 0.205 4.95 5.21 K N J M Note: Maximum torque to K 0.095 0.105 2.41 2.67 MT1 MT2GATE be applied to mounting tab L 0.060 0.075 1.52 1.91 is 8 in-lbs. (0.904 Nm). M 0.085 0.095 2.16 2.41 N 0.018 0.024 0.46 0.61 O 0.178 0.188 4.52 4.78 P 0.045 0.060 1.14 1.52 R 0.038 0.048 0.97 1.22 Dimensions — TO-220AB (L Package) — Isolated Mounting Tab TC MEASURING POINT AREA (REF.) 0.17 IN2 Inches Millimeters O Dimension ØE A P .83.2103 Min Max Min Max A 0.380 0.420 9.65 10.67 B C 13.36 B 0.105 0.115 2.66 2.92 D .526 C 0.230 0.250 5.85 6.35 7.01 .276 D 0.590 0.620 14.98 15.75 E 0.142 0.147 3.61 3.73 F F 0.110 0.130 2.80 3.30 G R G 0.540 0.575 13.71 14.60 L H 0.025 0.035 0.63 0.89 H J 0.195 0.205 4.95 5.21 K N K 0.095 0.105 2.41 2.67 J M Note: Maximum torque to MT1 MT2GATE be applied to mounting tab L 0.060 0.075 1.52 1.91 is 8 in-lbs. (0.904 Nm). M 0.085 0.095 1.78 2.16 N 0.018 0.024 0.45 0.61 O 0.178 0.188 4.52 4.78 P 0.045 0.060 1.14 1.53 R 0.038 0.048 0.97 1.22 © 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/06/18

Thyristors 25 Amp Standard & Alternistor (High Commutation) Triacs Dimensions — TO-263 (N Package) — D2Pak Surface Mount TC MEASURING POINT AREA: 0.11 IN2 Inches Millimeters B V C Dimension MT2 E Min Max Min Max A 0.360 0.370 9.14 9.40 8.41 7.01 .331 A .276 B 0.380 0.420 9.65 10.67 S C 0.178 0.188 4.52 4.78 W U D 0.025 0.035 0.64 0.89 MT1 GATE K J E 0.045 0.060 1.14 1.52 G D H .83.2130 F 0.060 0.075 1.52 1.91 F G 0.095 0.105 2.41 2.67 11.68 2.16 .460 .085 H 0.092 0.102 2.34 2.59 J 0.018 0.024 0.46 0.61 K 0.090 0.110 2.29 2.79 7.01 7.01 .276 .276 S 0.590 0.625 14.99 15.88 16.89 .665 V 0.035 0.045 0.89 1.14 8.89 1.40 .350 .055 U 0.002 0.010 0.05 0.25 3.81 .150 W 0.040 0.070 1.02 1.78 2.03 .080 6.60 .260 Dimensions — TO-218AC (K Package) — Isolated Mounting Tab TC Measurement Point B U (diameter) C Dimension Min Inches Max MinMillimeterMsax D A 0.810 0.835 20.57 21.21 B 0.610 0.630 15.49 16.00 A F E C 0.178 0.188 4.52 4.78 W D 0.055 0.070 1.40 1.78 Gate E 0.487 0.497 12.37 12.62 P J F 0.635 0.655 16.13 16.64 MT1 MT2 M H G 0.022 0.029 0.56 0.74 Q G H 0.075 0.095 1.91 2.41 R N J 0.575 0.625 14.61 15.88 Note: Maximum torque to K be applied to mounting tab K 0.211 0.219 5.36 5.56 is 8 in-lbs. (0.904 Nm). L L 0.422 0.437 10.72 11.10 M 0.058 0.068 1.47 1.73 N 0.045 0.055 1.14 1.40 P 0.095 0.115 2.41 2.92 Q 0.008 0.016 0.20 0.41 R 0.008 0.016 0.20 0.41 U 0.164 0.165 4.10 4.20 W 0.085 0.095 2.17 2.42 © 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/06/18

Thyristors 25 Amp Standard & Alternistor (High Commutation) Triacs Dimensions — TO-218X (J Package) — Isolated Mounting Tab C Inches Millimeters Dimension B U (diameter) D Min Max Min Max A 0.810 0.835 20.57 21.21 Tc B 0.610 0.630 15.49 16.00 Measurement Point C 0.178 0.188 4.52 4.78 A D 0.055 0.070 1.40 1.78 F E Z E 0.487 0.497 12.37 12.62 F 0.635 0.655 16.13 16.64 G 0.022 0.029 0.56 0.74 MT1 W X H 0.075 0.095 1.91 2.41 J J 0.575 0.625 14.61 15.88 N Gate K 0.256 0.264 6.50 6.71 R L 0.220 0.228 5.58 5.79 T S M P G M 0.080 0.088 2.03 2.24 Y MT2 H N 0.169 0.177 4.29 4.49 K L P 0.034 0.042 0.86 1.07 V Note: Maximum torque to R 0.113 0.121 2.87 3.07 be applied to mounting tab is 8 in-lbs. (0.904 Nm). S 0.086 0.096 2.18 2.44 T 0.156 0.166 3.96 4.22 U 0.164 0.165 0.410 0.420 V 0.603 0.618 15.31 15.70 W 0.000 0.005 0.00 0.13 X 0.003 0.012 0.07 0.30 Y 0.028 0.032 0.71 0.81 Z 0.085 0.095 2.17 2.42 © 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/06/18

Thyristors 25 Amp Standard & Alternistor (High Commutation) Triacs Product Selector Voltage Gate Sensitivity Quadrants Part Number Package 400V 600V 800V 1000V I - II - III IV Qxx25R5 X X X X 50 mA 120 mA (TYP) TO-220R Qxx25N5 X X X X 50 mA 120 mA (TYP) TO-263 D2-Pak Qxx25L5 X X X X 50 mA 120 mA (YTP) TO-220L Qxx25RH51 X X X - 50 mA - TO-220R Qxx25LH5 X X X - 50 mA - TO-220L Qxx25NH5 X X X - 50 mA - TO-263 D2-Pak Qxx25R6 X X X X 80 mA - TO-220R Qxx25L6 X X X X 80 mA - TO-220L Qxx25NH6 X X X X 80 mA - TO-263 D2-Pak Qxx25J6 X X X - 80 mA - TO-218X Qxx25K6 X X X X 80 mA - TO-218AC Packing Options Part Number Marking Weight Packing Mode Base Quantity Qxx25R5TP Qxx25R5 2.20g Tube 500 (50 per tube) Qxx25N5TP Qxx25N5 1.60g Tube 500 (50 per tube) Qxx25N5RP Qxx25N5 1.60g Embossed Carrier 500 Qxx25RH5TP Qxx25RH5 2.20g Tube 500 (50 per tube) Qxx25LH5TP Qxx25LH5 2.20g Tube 500 (50 per tube) Qxx25NH5TP Qxx25NH5 1.60g Tube 500 (50 per tube) Qxx25NH5RP Qxx25NH5 1.60g Embossed Carrier 500 Qxx25R6TP Qxx25R6 2.20g Tube 500 (50 per tube) Qxx25L6TP Qxx25L6 2.20g Tube 500 (50 per tube) Qxx25NH6TP Qxx25NH6 1.60g Tube 500 (50 per tube) Qxx25NH6RP Qxx25NH6 1.60g Embossed Carrier 500 Qxx25J6TP Qxx25J6 5.23g Tube 250 (25 per tube) Qxx25K6TP Qxx25K6 4.40g Tube 250 (25 per tube) Qxx25L5TP Qxx25L5 2.20g Tube 500 (50 per tube) © 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/06/18

Thyristors 25 Amp Standard & Alternistor (High Commutation) Triacs TO-263 Embossed Carrier Reel Pack (RP) Specifications Meets all EIA-481-2 Standards 0.63 0.157 (16.0) (4.0) Gate 0.059 DIA (1.5) MT1 / Cathode 0.945 0.827* (24.0) (21.0) *Cover tape MT2 / Anode 12.99 0.512 (13.0) Arbor (330.0) Hole Dia. Dimensions are in inches (and millimeters). 1.01 (25.7) Direction of Feed Part Numbering System Part Marking System Q 60 25 N H6 TO-220 AB - (L and R Package) TO-218AC - (K Package) TO-263 AB - (N Package) TO-218X - (J Package) SENSITIVITY CODMEPVOICNEEN TTY TPYEPE Standard Triac Q: Triac or Alternistor 5: 50mA Alternistor VOLTAGE RATING H 65:: 8500mmAA QY6M025R5 Q6025K6 40: 400V H6: 80mA 60: 600V ® 8K00:: 810000V0V PL AC: KTAOG-2E2 0TAYBP EIsolated ® YMLXX R : TO-220AB Non-Isolated CURRENT RATING N : TO-263 (D2 -Pak) Date Code Marking 25: 25A K : TO-218AC Isolated Y:Year Code J : TO-218X Isolated MXX: XM:o Lnotth T Craocdee Code Fastpak - (P Package) Date Code Marking Y:Year Code M: Month Code L: Location Code XX: Lot Serial Code Q6025P5 YMXXX ® © 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/06/18