SJ SCR Switching Thyristors

Littelfuse SJ Series SCR Switching Thyristors offer designers a wider operating margin than earlier SCRs, making it possible to tolerate insufficient cooling and higher inrush currents at startup. This Littelfuse SCR thyristor series provides a wider operating margin in existing designs and allows smaller heat sinks in new designs. The SJ Series features a robust clip-attach package design that withstands high surges in a choice of five package types. Littelfuse SJ series offers a high junction temperature (TJ) of +150°C, blocking voltage (VDRM) up to 600V, and current ratings from 4A up to 40A. These thyristors offer a gate trigger current (IGT) of 0.2mA in sensitive gate SCR and between 6mA and 40mA in standard gate SCR.

Results: 180
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Rated Repetitive Off-State Voltage VDRM Off-State Leakage Current @ VDRM IDRM On-State RMS Current - It RMS Vf - Forward Voltage Gate Trigger Voltage - Vgt Gate Trigger Current - Igt Minimum Operating Temperature Maximum Operating Temperature Mounting Style Package/Case Qualification Packaging
Littelfuse SCRs 600V 40A 15mA TO220 High Temp 150c SCRs 883In Stock
Rp101.453,38
Rp68.247,12
Rp50.818,42
Min.: 1
Mult.: 1
SJxx40x 600 V 10 uA 40 A 1.5 V 15 mA - 40 C + 150 C Through Hole TO-220-3 Tube
Littelfuse SCRs 600V 40A 15mA TO263 High Temp 150c SCRs 745In Stock
Cut Tape
Rp140.530,36
Rp95.215,74
Rp69.347,88
Reel
Rp63.660,62
Min.: 1
Mult.: 1
: 500
SJxx40x 600 V 10 uA 40 A 1.5 V 15 mA - 40 C + 150 C SMD/SMT SMTO-263-2 Reel, Cut Tape, MouseReel
Littelfuse SCRs 600V 6A 0.2mA TO252 High Temp 150c SCRs 2.150In Stock
Cut Tape
Rp45.314,62
Rp30.821,28
Rp22.198,66
Rp18.327,65
Rp17.979,08
Reel
Rp17.979,08
Min.: 1
Mult.: 1
: 2.500
SJxx06xSx 600 V 5 uA 6 A 1.6 V 800 mV 200 uA - 40 C + 150 C SMD/SMT DPAK-2 (TO-252-2) Reel, Cut Tape, MouseReel
Littelfuse SCRs 25A High Temp Thyristor 882In Stock
Rp80.905,86
Rp53.753,78
Rp38.343,14
Rp37.425,84
Min.: 1
Mult.: 1
SJxx25xx 600 V 10 uA 25 A 1.5 V 10 mA - 40 C + 150 C Through Hole TO-220-2 Tube
Littelfuse SCRs 600V 4A 0.2mA TO252 High Temp 150c SCRs 2.594In Stock
Cut Tape
Rp41.095,04
Rp27.885,92
Rp20.180,60
Rp16.915,01
Rp16.584,78
Min.: 1
Mult.: 1
SJxx04xSx 600 V 5 uA 4 A 1.6 V 800 mV 200 uA - 40 C + 150 C SMD/SMT DPAK-2 (TO-252-2) Reel
Littelfuse SCRs 600V 4A 0.2mA TO251 High Temp 150c SCRs 356In Stock
Rp53.203,40
Rp44.764,24
Rp37.425,84
Rp17.869,00
Min.: 1
Mult.: 1
SJxx04xSx 600 V 5 uA 4 A 1.6 V 800 mV 200 uA - 40 C + 150 C SMD/SMT TO-251-3 Tube
Littelfuse SCRs 25 Amp High Temperature Standard SCR-TO220 Iso 982In Stock
Rp104.939,12
Rp69.898,26
Rp50.084,58
Rp43.663,48
Min.: 1
Mult.: 1
SJxx25xx 800 V 10 uA 25 A 1.5 V 35 mA - 40 C + 150 C Through Hole TO-220AB-3 Tube
Littelfuse SCRs 16A High Temp Thyristor 66In Stock
Cut Tape
Rp69.164,42
Rp45.314,62
Rp32.472,42
Rp31.922,04
Min.: 1
Mult.: 1
SJxx16xx 600 V 3 mA 16 A 1.5 V 6 mA - 40 C + 150 C SMD/SMT D2PAK-2 Reel
Littelfuse SCRs 20A High Temp Thyristor 559In Stock
Rp73.017,08
Rp48.249,98
Rp34.123,56
Rp32.655,88
Min.: 1
Mult.: 1
SJxx20xx 600 V 10 uA 20 A 1.5 V 35 mA - 40 C + 150 C Through Hole TO-220-2 Tube
Littelfuse SCRs Sen SCR 600V 10A 200hA TO252 624In Stock
Cut Tape
Rp60.908,72
Rp39.810,82
Rp27.519,00
Rp22.382,12
Rp22.198,66
Reel
Rp20.730,98
Min.: 1
Mult.: 1
: 2.500
SJxx10xSx 600 V 5 uA 8 A 1.6 V 800 mV 200 uA - 40 C + 150 C SMD/SMT DPAK-2 (TO-252-2) Reel, Cut Tape, MouseReel
Littelfuse SCRs 16A High Temp Thyristor 31In Stock
Rp63.110,24
Rp41.461,96
Rp28.986,68
Rp27.152,08
Min.: 1
Mult.: 1
SJxx16xx 600 V 10 uA 16 A 1.5 V 6 mA - 40 C + 150 C Through Hole TO-220-2 Tube
Littelfuse SCRs 25A High Temp Thyristor
1.000Expected 29/10/2026
Rp86.776,58
Rp45.314,62
Rp41.278,50
Rp41.095,04
Min.: 1
Mult.: 1
SJxx25xx 600 V 10 uA 25 A 1.5 V 10 mA - 40 C + 150 C Through Hole TO-220-2 Tube
Littelfuse SCRs SCR TO220 400V 12A HJ TEMP Non-Stocked Lead-Time 12 Weeks
Rp24.950,56
Min.: 1.000
Mult.: 1.000
SJxx12xx 400 V 10 uA 12 A 1.6 V 1.5 V 6 mA - 40 C + 150 C Through Hole TO-220-2 Tube
Littelfuse SCRs SCR TO220 400V 12A HJ TEMP Non-Stocked Lead-Time 12 Weeks
Rp24.950,56
Min.: 1.000
Mult.: 1.000
SJxx12xx 400 V 10 uA 12 A 1.6 V 1.5 V 10 mA - 40 C + 150 C Through Hole TO-220-2 Tube
Littelfuse SCRs SCR TO220 400V 12A HJ TEMP Non-Stocked Lead-Time 12 Weeks
Rp24.950,56
Min.: 1.000
Mult.: 1.000
SJxx12xx 400 V 10 uA 12 A 1.6 V 1.5 V 20 mA - 40 C + 150 C Through Hole TO-220-2 Tube
Littelfuse SCRs SCR TO263 400V 12A HJ TEMP Non-Stocked Lead-Time 12 Weeks
Cut Tape
Rp75.218,60
Rp49.167,28
Rp35.774,70
Reel
Rp27.885,92
Min.: 1
Mult.: 1
: 500
SJxx12xx 400 V 10 uA 12 A 1.5 V 6 mA - 40 C + 150 C SMD/SMT D2PAK-2 Reel, Cut Tape
Littelfuse SCRs SCR TO263 400V 12A HJ TEMP Non-Stocked Lead-Time 12 Weeks
Rp28.986,68
Min.: 1.000
Mult.: 1.000
SJxx12xx 400 V 10 uA 12 A 1.6 V 1.5 V 6 mA - 40 C + 150 C SMD/SMT TO-263AB-3 Tube
Littelfuse SCRs SCR TO263 400V 12A HJ TEMP Non-Stocked Lead-Time 12 Weeks
Cut Tape
Rp75.218,60
Rp49.167,28
Rp35.774,70
Reel
Rp27.885,92
Min.: 1
Mult.: 1
: 500
SJxx12xx 400 V 10 uA 12 A 1.5 V 10 mA - 40 C + 150 C SMD/SMT D2PAK-2 Reel, Cut Tape
Littelfuse SCRs SCR TO263 400V 12A HJ TEMP Non-Stocked Lead-Time 12 Weeks
Rp28.986,68
Min.: 1.000
Mult.: 1.000
SJxx12xx 400 V 10 uA 12 A 1.6 V 1.5 V 10 mA - 40 C + 150 C SMD/SMT TO-263AB-3 Tube
Littelfuse SCRs SCR TO263 400V 12A HJ TEMP Non-Stocked Lead-Time 12 Weeks
Cut Tape
Rp75.218,60
Rp49.167,28
Rp35.774,70
Reel
Rp27.885,92
Min.: 1
Mult.: 1
: 500
SJxx12xx 400 V 10 uA 12 A 1.5 V 20 mA - 40 C + 150 C SMD/SMT D2PAK-2 Reel, Cut Tape
Littelfuse SCRs SCR TO263 400V 12A HJ TEMP Non-Stocked Lead-Time 12 Weeks
Rp28.986,68
Min.: 1.000
Mult.: 1.000
SJxx12xx 400 V 10 uA 12 A 1.6 V 1.5 V 20 mA - 40 C + 150 C SMD/SMT TO-263AB-3 Tube
Littelfuse SCRs SCR TO220 400V 12A HJ TEMP Non-Stocked Lead-Time 12 Weeks
Rp23.482,88
Min.: 1.000
Mult.: 1.000
SJxx12xx 400 V 10 uA 12 A 1.6 V 1.5 V 6 mA - 40 C + 150 C Through Hole TO-220-2 Tube
Littelfuse SCRs SCR TO220 400V 12A HJ TEMP Non-Stocked Lead-Time 12 Weeks
Rp23.482,88
Min.: 1.000
Mult.: 1.000
SJxx12xx 400 V 10 uA 12 A 1.6 V 1.5 V 10 mA - 40 C + 150 C Through Hole TO-220-2 Tube
Littelfuse SCRs SCR TO220 400V 12A HJ TEMP Non-Stocked Lead-Time 12 Weeks
Rp23.482,88
Min.: 1.000
Mult.: 1.000
SJxx12xx 400 V 10 uA 12 A 1.6 V 1.5 V 20 mA - 40 C + 150 C Through Hole TO-220-2 Tube
Littelfuse SCRs SCR TO220 400V 16A HJ TEMP Non-Stocked Lead-Time 12 Weeks
Rp27.335,54
Min.: 1.000
Mult.: 1.000
SJxx16xx 400 V 10 uA 16 A 1.6 V 1.5 V 6 mA - 40 C + 150 C Through Hole TO-220-2 Tube