RS Components, Ltd. Datasheets for Silicon Controlled Rectifiers (SCR)

Silicon controlled rectifiers (SCR) are four-layer (PNPN) thyristors with three terminals: an input control terminal (gate), an output terminal (anode), and a terminal common to both the input and output (cathode). SCRs are used mainly with high voltages and currents, often to control alternating current (AC) where the change of sign causes the device to switch off automatically.
Silicon Controlled Rectifiers (SCR): Learn more

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Product Name Notes
3952437 3-Phase, full-controlled bridge and half-controlled bridge. For use in general purpose and heavy duty applications. Package fully compatible with INT-A-pak power modules series. High thermal conductivity package. Many power encapsulated...
1358227
1358228
1358229
1358230
1358231
1358232
1358262
1358267
1358273
1358285
1358288
1358290
A range of AC power control thyristor modules from IXYS. The modules contain two back-to-back thyristors allowing full-wave AC power control. The devices housed in isolated base SOT227B packages and...
1358211
1358212
1358214
1358215
1358218
1358275
1358278
1358282
1358284
1358291
A range of discrete through-hole PCB mounting Thyristors (SCRs) from IXYS. These 1200V high efficiency devices are available in various package styles and current ratings. They are suitable for a...
1024088
3552835
3552835P
3552841
3552841P
A range of Sensitive Gate Thyristors from STMicroelectronics which are especially suitable for applications where the available gate triggering current is limited. Typical uses are in ground fault circuit interrupters...
194827 A range of standard phase control thyristors from IXYS Westcode. These rugged devices are available in ratings of up to 2000V and over 900A, and are housed in industry-standard capsule...
1023580
1023581
1031577
1106563
1106563P
1241121
1241121P
1241122
1241122P
A wide range of general purpose Thyristors from STMicroelectronics with blocking voltage ratings of 400 to 1200V and on-state current rating of up to 50A. Rated Average On-State Current =...
1461723 Capsule,Distributed,Gate,Thyristor,830A - Discrete Semiconductors - Thyristors
1461736
1461738
Combined high-voltage/high-current diode and thyristor modules in phase-leg configuration for industrial power control and rectification applications. The rugged devices are housed in industry-standard isolated packages suitable for surface mounting. Thyristor...
3300268 Dual anti-parallel thyristor Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 3V Maximum Gate Trigger Current = 100mA Maximum Holding Current = 150mA Repetitive Peak Reverse Voltage =...
194271 Dual series thyristors Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 1.5V Maximum Gate Trigger Current = 100mA Maximum Holding Current = 150mA Rated Average On-State Current =...
1461690
1461691
193571
193694
Dual series thyristors Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 1.5V Maximum Gate Trigger Current = 100mA Maximum Holding Current = 200mA Rated Average On-State Current =...
1461693
193717
194035
194041
Dual series thyristors Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 2.5V Maximum Gate Trigger Current = 150mA Maximum Holding Current = 200mA Rated Average On-State Current =...
1461697
193953
193969
193975
194265
194518
Dual series thyristors Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 2V Maximum Gate Trigger Current = 150mA Maximum Holding Current = 150mA Rated Average On-State Current =...
1954649
2628391
Dual series thyristors Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 2V Maximum Gate Trigger Current = 150mA Maximum Holding Current = 400mA Rated Average On-State Current =...
1588983
1589009
1589015
2628341
2628357
Dual series thyristors Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 3V Maximum Gate Trigger Current = 150mA Maximum Holding Current = 200mA Rated Average On-State Current =...
1589021
1589037
1589043
1589059
1589065
1589087
1954611
1954627
1954633
271808
271814
2844868
2844874
Dual series thyristors Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 3V Maximum Gate Trigger Current = 150mA Maximum Holding Current = 250mA Rated Average On-State Current =...
1461739 Dual Thyristor Module 1600V 110A TO240AA - Discrete Semiconductors - Thyristor Modules
193206 Half controlled single phase bridge rectifier with freewheeling diodes Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 1V Maximum Gate Trigger Current = 65mA Maximum Holding Current =...
198267
198267P
High power thyristor modules Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 1.5V Maximum Gate Trigger Current = 100mA Maximum Holding Current = 200mA Rated Average On-State Current...
198251
198251P
High power thyristor modules Thyristor Type = SCR Maximum Gate Trigger Voltage = 1.4V Maximum Gate Trigger Current = 80mA Maximum Holding Current = 100mA Rated Average On-State Current =...
1452758 Industrial standard package ADD-A-PAK. Low thermal resistance Thyristor Type = SCR, SCR Module Maximum Gate Trigger Voltage = 4V Maximum Gate Trigger Current = 270mA Maximum Holding Current = 200mA...
1596609 Industrial standard package ADD-A-PAK. Low thermal resistance Thyristor Type = SCR, SCR Module Maximum Gate Trigger Voltage = 4V Maximum Gate Trigger Current = 270mA Maximum Holding Current = 250mA...
1452606 Industrial standard package ADD-A-PAK. Low thermal resistance Thyristor Type = SCR Maximum Gate Trigger Voltage = 4V Maximum Gate Trigger Current = 270mA Maximum Holding Current = 200mA Rated Average...
1596484 Industrial standard package ADD-A-PAK. Low thermal resistance Thyristor Type = SCR Maximum Gate Trigger Voltage = 4V Maximum Gate Trigger Current = 270mA Maximum Holding Current = 250mA Rated Average...
1250062 MCR12DSMT4G, THY DPAK 12A 600V SCR - Discrete Semiconductors - Thyristors
1217905 MCR708AT4G, THY DPAK 4A 600V SCR - Discrete Semiconductors - Thyristors
1245420 NYC0102BLT1G, THY SOT23 SCR - Discrete Semiconductors - Thyristors
1231461 SCR 12A 800V TO220AB - Discrete Semiconductors - Thyristors
1231461P SCR 12A 800V TO220AB - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
1231462 SCR 16A 800V TO220AB - Discrete Semiconductors - Thyristors
1231462P SCR 16A 800V TO220AB - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
1231463 SCR 25A 600V D2PAK - Discrete Semiconductors - Thyristors
1231463P SCR 25A 600V D2PAK - Discrete Semiconductors - Thyristors Delivery on production packaging - Reel. This product is non-returnable.
1231464
1231465
SCR 25A 600V TO220AB - Discrete Semiconductors - Thyristors
1231464P
1231465P
SCR 25A 600V TO220AB - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
1032980 SCR 4A 400V Sensitive Gate TO-225 - Discrete Semiconductors - Thyristors
1231466 SCR 50A 1200V TO3P-Isolated - Discrete Semiconductors - Thyristors
1231466P SCR 50A 1200V TO3P-Isolated - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
1231459 SCR 8A 600V DPAK - Discrete Semiconductors - Thyristors
1231459P SCR 8A 600V DPAK - Discrete Semiconductors - Thyristors Delivery on production packaging - Reel. This product is non-returnable.
1231460 SCR 8A 600V TO220AB - Discrete Semiconductors - Thyristors
1231460P SCR 8A 600V TO220AB - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
1231454
1231455
Sensitive Gate SCR 0.8A 600V TO92 - Discrete Semiconductors - Thyristors
1231454P
1231455P
Sensitive Gate SCR 0.8A 600V TO92 - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
1231456 Sensitive Gate SCR 4A 600V DPAK - Discrete Semiconductors - Thyristors
1231456P Sensitive Gate SCR 4A 600V DPAK - Discrete Semiconductors - Thyristors Delivery on production packaging - Reel. This product is non-returnable.
1231457
1231458
Sensitive Gate SCR 4A 600V TO220AB - Discrete Semiconductors - Thyristors
1231457P
1231458P
Sensitive Gate SCR 4A 600V TO220AB - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
1832268 Single phase, B2HK configured (half controlled with both thyristors to +ve outputs). High surge ratings and sturdy isolated baseplate. Faston terminals with solder tips Thyristor Type = SCR Module Maximum...
3798025
3798025P
3798031
3798031P
Single thyristor (SCR) power modules. 3500VRMS isolating voltage from the metal base Rated Average On-State Current = 90A Thyristor Type = SCR Package Type = D 55 Repetitive Peak Reverse...
1258032 Single thyristor 60A 1600V PLUS247 - Discrete Semiconductors - Thyristors
1358213
1358280
The IXYS CLA40PD phase leg thyristor contains two series connected thyristors and is suitable for use in single limb AC and DC power control applications. The device is housed in...
1358208
1358217
1358263
1358289
The IXYS CLAxxPD series phase leg modules contain a thyristor and series diode for use in half-wave AC power control and rectifier applications. The devices are housed in industry standard...
1358210
1358272
This AC power control thyristor module from IXYS contains two back-to-back thyristors allowing full-wave AC power control. The device is housed in an isolated base SOT227B package and has a...
193802 Thyristor 1200V 29A TO220AB - Discrete Semiconductors - Thyristors
193802P Thyristor 1200V 29A TO220AB - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
194366 Thyristor 1600V 30A TO247AD - Discrete Semiconductors - Thyristors
194366P Thyristor 1600V 30A TO247AD - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
197826 Thyristor 1600V 49A TO247AD - Discrete Semiconductors - Thyristors
197826P Thyristor 1600V 49A TO247AD - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
197810 Thyristor 1600V 75A TO247AD - Discrete Semiconductors - Thyristors
197810P Thyristor 1600V 75A TO247AD - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
1216890 Thyristor 600V 25A TO3PFM - Discrete Semiconductors - Thyristors
1216890P Thyristor 600V 25A TO3PFM - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
1461717 Thyristor Capsule 470A 1400Vrrm Dia,42mm - Discrete Semiconductors - Thyristors
1461718 Thyristor Capsule 960A 1800Vrrm Dia.58mm - Discrete Semiconductors - Thyristors
1461695
193997
194108
194209
194338
194675
194798
194805
Thyristor in series with a Diode for mains voltage 50/60 Hz rectification,Package with Direct Copper Bonding (DCB) ceramic base plate Thyristor Type = SCR Module Maximum Gate Trigger Voltage =...
1452346 Thyristor SCR 1.2KV 25A - Discrete Semiconductors - Thyristors
1451785 Thyristor SCR 1.6KV 40A - Discrete Semiconductors - Thyristors
1458883 Thyristor SCR 1000V 25A RD-91 - Discrete Semiconductors - Thyristors
1459590 Thyristor SCR 4A 600V TO202 - Discrete Semiconductors - Thyristors
1035140 Thyristor SCR 600V 16A TO220AB - Discrete Semiconductors - Thyristors
1451770 Thyristor SCR 70 A 1.6KV Super-247 - Discrete Semiconductors - Thyristors
1451769 Thyristor SCR 70A 1.2KV Super-247 - Discrete Semiconductors - Thyristors
1451771 Thyristor SCR 800V 10A - Discrete Semiconductors - Thyristors
1596487 Thyristor SCR Module 40A 600V - Discrete Semiconductors - Thyristor Modules
197804 Thyristor stud 1200V 120A TO208AC - Discrete Semiconductors - Thyristors
197804P Thyristor stud 1200V 120A TO208AC - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
194372 Thyristor stud 1200V 50A TO208AA (M6) - Discrete Semiconductors - Thyristors
194372P Thyristor stud 1200V 50A TO208AA (M6) - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
3952392 Thyristor,10RIA120 25A 1200V - Discrete Semiconductors - Thyristors
3952392P Thyristor,10RIA120 25A 1200V - Discrete Semiconductors - Thyristors Delivery on production packaging - Tape. This product is non-returnable.
167465 Thyristor,10TTS08S 10A 800V - Discrete Semiconductors - Thyristors
167465P Thyristor,10TTS08S 10A 800V - Discrete Semiconductors - Thyristors Delivery on production packaging - Reel. This product is non-returnable.
1037558 Thyristor,12A,650V,SOT78,BT151-650R - Discrete Semiconductors - Thyristors
3952724 Thyristor,16RIA100 35A 1000V - Discrete Semiconductors - Thyristors
3952724P Thyristor,16RIA100 35A 1000V - Discrete Semiconductors - Thyristors Delivery on production packaging - Box. This product is non-returnable.
2279062 Thyristor,16RIA120 35A 1200V - Discrete Semiconductors - Thyristors
2279062P Thyristor,16RIA120 35A 1200V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
3952730 Thyristor,16RIA40 35A 400V - Discrete Semiconductors - Thyristors
3952730P Thyristor,16RIA40 35A 400V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
2279040 Thyristor,16RIA60 35A 600V - Discrete Semiconductors - Thyristors
2279040P Thyristor,16RIA60 35A 600V - Discrete Semiconductors - Thyristors Delivery on production packaging - Box. This product is non-returnable.
2279056 Thyristor,16RIA80 35A 800V - Discrete Semiconductors - Thyristors
2279056P Thyristor,16RIA80 35A 800V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
2640717 Thyristor,16TTS08S 16A 800V - Discrete Semiconductors - Thyristors
2640717P Thyristor,16TTS08S 16A 800V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
2879684 Thyristor,16TTS12 10A 1200V - Discrete Semiconductors - Thyristors
2879684P Thyristor,16TTS12 10A 1200V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
3575103 Thyristor,180RKI80 285A 800V - Discrete Semiconductors - Thyristors
3952825 Thyristor,22RIA100 35A 1000V - Discrete Semiconductors - Thyristors
3952825P Thyristor,22RIA100 35A 1000V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
2279090 Thyristor,22RIA120 35A 1200V - Discrete Semiconductors - Thyristors
2279090P Thyristor,22RIA120 35A 1200V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
3952831 Thyristor,22RIA40 35A 400V - Discrete Semiconductors - Thyristors
3952831P Thyristor,22RIA40 35A 400V - Discrete Semiconductors - Thyristors Delivery on production packaging - Box. This product is non-returnable.
2279078 Thyristor,22RIA60 35A 600V - Discrete Semiconductors - Thyristors
2279078P Thyristor,22RIA60 35A 600V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
2279084 Thyristor,22RIA80 35A 800V - Discrete Semiconductors - Thyristors
2279084P Thyristor,22RIA80 35A 800V - Discrete Semiconductors - Thyristors Delivery on production packaging - Box. This product is non-returnable.
1451945
2540544
Thyristor,25RIA120 40A 1200V - Discrete Semiconductors - Thyristors
2540544P Thyristor,25RIA120 40A 1200V - Discrete Semiconductors - Thyristors Delivery on production packaging - Box. This product is non-returnable.
3952869 Thyristor,25RIA120M 40A 1200V - Discrete Semiconductors - Thyristors
3952869P Thyristor,25RIA120M 40A 1200V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
3952875 Thyristor,25RIA60 40A 600V - Discrete Semiconductors - Thyristors
3952875P Thyristor,25RIA60 40A 600V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
3952881 Thyristor,25RIA80 40A 800V - Discrete Semiconductors - Thyristors
3952881P Thyristor,25RIA80 40A 800V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
1032940 Thyristor,2N6509 25A 800V - Discrete Semiconductors - Thyristors
3573999 Thyristor,30TPS08 30A 800V - Discrete Semiconductors - Thyristors
3573999P Thyristor,30TPS08 30A 800V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
300414 Thyristor,30TPS12 30A 1200V - Discrete Semiconductors - Thyristors
300414P Thyristor,30TPS12 30A 1200V - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
300420 Thyristor,30TPS16 30A 1600V - Discrete Semiconductors - Thyristors
300420P Thyristor,30TPS16 30A 1600V - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
1451745
167314
Thyristor,40TPS08 55A 800V - Discrete Semiconductors - Thyristors
167314P Thyristor,40TPS08 55A 800V - Discrete Semiconductors - Thyristors Delivery on production packaging - Reel. This product is non-returnable.
1452566
167320
Thyristor,40TPS12 55A 1200V - Discrete Semiconductors - Thyristors
167320P Thyristor,40TPS12 55A 1200V - Discrete Semiconductors - Thyristors Delivery on production packaging - Reel. This product is non-returnable.
301619 Thyristor,40TPS12A 40A 1200V - Discrete Semiconductors - Thyristors
301619P Thyristor,40TPS12A 40A 1200V - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
1460399 Thyristor,500V,13A,TO220AB - Discrete Semiconductors - Thyristors
2279107 Thyristor,50RIA60 80A 600V - Discrete Semiconductors - Thyristors
2279107P Thyristor,50RIA60 80A 600V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
2279113 Thyristor,50RIA80 80A 800V - Discrete Semiconductors - Thyristors
2279113P Thyristor,50RIA80 80A 800V - Discrete Semiconductors - Thyristors Delivery on production packaging - Bag. This product is non-returnable.
1032939 Thyristor,BT145-800R 25A 400V - Discrete Semiconductors - Thyristors
1037541 Thyristor,BT145-800R 25A 800V - Discrete Semiconductors - Thyristors
284882 Thyristor,BT148-600R 4A 600V - Discrete Semiconductors - Thyristors
284882P Thyristor,BT148-600R 4A 600V - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
1037543 Thyristor,BT151-800R 12A 800V - Discrete Semiconductors - Thyristors
1038143
262488
Thyristor,BT152-600R 20A 600V - Discrete Semiconductors - Thyristors
262488P Thyristor,BT152-600R 20A 600V - Discrete Semiconductors - Thyristors Delivery on production packaging - Tube. This product is non-returnable.
1035680 Thyristor,BT152-800RB 20A 800V - Discrete Semiconductors - Thyristors
3573438 Thyristor,ST083S08PFM1 135A 800V - Discrete Semiconductors - Thyristors
1596605 Thyristor,VS-81RIA120PBF - Discrete Semiconductors - Thyristor Modules
1452535 Thyristor,VS-ST333C08LFM0 - Discrete Semiconductors - Thyristor Modules
301300 Thyristor/Diode configuration. 3500VRMS isolating voltage from the metal base. Industrial standard package INT-A-PAK. High surge capability Thyristor Type = SCR Maximum Gate Trigger Voltage = 4V Maximum Gate Trigger Current...
2144269 Thyristor/Diode configuration Thyristor Type = Diode, SCR Maximum Gate Trigger Voltage = 3V Maximum Gate Trigger Current = 150mA Maximum Holding Current = 250mA Rated Average On-State Current = 95A...
2144180
2144196
Thyristor/Diode configuration Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 3V Maximum Gate Trigger Current = 150mA Maximum Holding Current = 200mA Rated Average On-State Current = 25A...
2144203
2144219
2628307
Thyristor/Diode configuration Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 3V Maximum Gate Trigger Current = 150mA Maximum Holding Current = 250mA Rated Average On-State Current = 40A...
2144247
2628313
Thyristor/Diode configuration Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 3V Maximum Gate Trigger Current = 150mA Maximum Holding Current = 250mA Rated Average On-State Current = 50A...
2144253
2628335
Thyristor/Diode configuration Thyristor Type = SCR Module Maximum Gate Trigger Voltage = 3V Maximum Gate Trigger Current = 150mA Maximum Holding Current = 250mA Rated Average On-State Current = 95A...
2279236
2279258
Thyristor/Thyristor configuration. 3500VRMS isolating voltage from the metal base. Industrial standard package MAGN-A-PAK Thyristor Type = SCR Maximum Gate Trigger Voltage = 4V Maximum Gate Trigger Current = 350mA Maximum...
1459466 X0203NN 5AA4,Thyristor SCR 800V 1.25A - Discrete Semiconductors - Thyristors
1459467 X0403MF 1AA2,Thyristor SCR 600V 4A - Discrete Semiconductors - Thyristors

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