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SCRs

Browse available SCRs part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Voltage - Off State Voltage - Gate Trigger (Vgt) (Max) Current - Gate Trigger (Igt) (Max) Voltage - On State (Vtm) (Max) Current - On State (It (AV)) (Max) Current - On State (It (RMS)) (Max) Current - Hold (Ih) (Max) Current - Off State (Max) Current - Non Rep. Surge 50, 60Hz (Itsm) SCR Type Operating Temperature Grade Qualification Mounting Type Supplier Device Package
S4006DS2TP Littelfuse Inc.

S4006DS2TP

SCR 400V 6A TO252

Littelfuse Inc.

8,051 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Active 400 V 800 mV 200 µA 1.6 V 3.8 A 6 A 6 mA 5 µA 83A, 100A Sensitive Gate -40°C ~ 110°C - - Surface Mount TO-252 (DPAK)
S4006DTP Littelfuse Inc.

S4006DTP

SCR 400V 6A TO252

Littelfuse Inc.

7,870 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Active 400 V 1.5 V 15 mA 1.6 V 3.8 A 6 A 30 mA 10 µA 83A, 100A Standard Recovery -40°C ~ 125°C - - Surface Mount TO-252 (DPAK)
S4010VS3TP Littelfuse Inc.

S4010VS3TP

SCR 400V 10A TO251

Littelfuse Inc.

5,197 -
Datasheet - TO-251-3 Short Leads, IPAK, TO-251AA Tube Active 400 V 800 mV 500 µA 1.6 V 6.4 A 10 A 8 mA 5 µA 83A, 100A Sensitive Gate -40°C ~ 110°C - - Through Hole TO-251 (V-Pak/I-Pak)
S6006VTP Littelfuse Inc.

S6006VTP

SCR 600V 6A TO251

Littelfuse Inc.

8,374 -
Datasheet - TO-251-3 Short Leads, IPAK, TO-251AA Tube Active 600 V 1.5 V 15 mA 1.6 V 3.8 A 6 A 30 mA 10 µA 83A, 100A Standard Recovery -40°C ~ 125°C - - Through Hole TO-251 (V-Pak/I-Pak)
MCR218-2G Littelfuse Inc.

MCR218-2G

SCR 50V 8A TO220AB

Littelfuse Inc.

8,279 -
Datasheet - TO-220-3 Box Active 50 V 1.5 V 25 mA 1.8 V - 8 A 30 mA 10 µA 100A @ 60Hz Standard Recovery -40°C ~ 125°C - - Through Hole TO-220AB
MCR72-6TG Littelfuse Inc.

MCR72-6TG

SCR 400V 8A TO220AB

Littelfuse Inc.

6,275 -
Datasheet - TO-220-3 Tube Active 400 V 1.5 V 200 µA 2 V - 8 A 6 mA 10 µA 100A @ 60Hz Sensitive Gate -40°C ~ 110°C - - Through Hole TO-220AB
SRR6012D1RP Littelfuse Inc.

SRR6012D1RP

SCR 600V 12A TO252

Littelfuse Inc.

4,537 -
Datasheet SR TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Active 600 V 1.5 V 6 mA 1.8 V 7.68 A 12 A 30 mA 10 µA 100A, 120A Standard Recovery -40°C ~ 125°C (TJ) - - Surface Mount TO-252 (DPAK)
TFA38S Sanken Electric USA Inc.

TFA38S

SCR 800V 4.7A TO220F

Sanken Electric USA Inc.

9,863 -
Datasheet - TO-220-3 Full Pack Tube Obsolete 800 V 1 V 15 mA 1.5 V 3 A 4.7 A 15 mA 2 mA 60A, 66A Standard Recovery -40°C ~ 150°C - - Through Hole TO-220F
X0202DA 1BA2 STMicroelectronics

X0202DA 1BA2

SCR 400V 1.25A TO92-3

STMicroelectronics

9,703 -
Datasheet - TO-226-3, TO-92-3 (TO-226AA) Bulk Active 400 V 800 mV 200 µA 1.45 V 800 mA 1.25 A 5 mA 5 µA 22.5A, 25A Sensitive Gate -40°C ~ 125°C - - Through Hole TO-92-3
CS223-4M TR PBFREE Central Semiconductor Corp

CS223-4M TR PBFREE

SCR 600V 4A SOT223

Central Semiconductor Corp

8,928 -
Datasheet - TO-261-4, TO-261AA Tape & Reel (TR) Active 600 V 800 mV 200 µA 2.2 V - 4 A 2 mA 10 µA 30A @ 50Hz Standard Recovery -50°C ~ 125°C (TJ) - - Surface Mount SOT-223
S4010F1 Littelfuse Inc.

S4010F1

SCR 400V 10A TO202

Littelfuse Inc.

5,530 -
Datasheet - TO-202 Long Tab Bulk Obsolete 400 V 1.5 V 15 mA 1.6 V 6.4 A 10 A 30 mA 10 µA 83A, 100A Standard Recovery -40°C ~ 125°C - - Through Hole TO-202
TS820-600T STMicroelectronics

TS820-600T

SCR 600V 8A TO220AB

STMicroelectronics

6,869 -
Datasheet - TO-220-3 Tube Obsolete 600 V 800 mV 200 µA 1.6 V 5 A 8 A 5 mA 5 µA 70A, 73A Sensitive Gate -40°C ~ 125°C - - Through Hole TO-220
S6004DS1RP Littelfuse Inc.

S6004DS1RP

SCR 600V 4A TO252

Littelfuse Inc.

7,754 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Active 600 V 800 mV 50 µA 1.6 V 2.5 A 4 A 4 mA 2 µA 25A, 30A Sensitive Gate -40°C ~ 110°C - - Surface Mount TO-252 (DPAK)
S4010DS3TP Littelfuse Inc.

S4010DS3TP

SCR 400V 10A TO252

Littelfuse Inc.

8,163 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Active 400 V 800 mV 500 µA 1.6 V 6.4 A 10 A 8 mA 5 µA 83A, 100A Sensitive Gate -40°C ~ 110°C - - Surface Mount TO-252 (DPAK)
S6006VS3TP Littelfuse Inc.

S6006VS3TP

SCR 600V 6A TO251

Littelfuse Inc.

7,555 -
Datasheet - TO-251-3 Short Leads, IPAK, TO-251AA Tube Active 600 V 800 mV 500 µA 1.6 V 3.8 A 6 A 8 mA 5 µA 83A, 100A Sensitive Gate -40°C ~ 110°C - - Through Hole TO-251 (V-Pak/I-Pak)
SRR6016D1RP Littelfuse Inc.

SRR6016D1RP

SCR 600V 16A TO252

Littelfuse Inc.

3,284 -
Datasheet SR TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Active 600 V 1.5 V 6 mA 1.8 V 10.24 A 16 A 40 mA 10 µA 132A, 160A Standard Recovery -40°C ~ 125°C (TJ) - - Surface Mount TO-252 (DPAK)
SJ4004DS2RP Littelfuse Inc.

SJ4004DS2RP

HT SEN SCR 400V 4A 200A TO252

Littelfuse Inc.

7,759 -
Datasheet SJxx04xSx TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Active 400 V 800 mV 200 µA 1.6 V 2.56 A 4 A 6 mA 5 µA 25A, 30A Sensitive Gate -40°C ~ 150°C (TJ) - - Surface Mount TO-252 (DPAK)
S6010DS3RP Littelfuse Inc.

S6010DS3RP

SCR 600V 10A TO252

Littelfuse Inc.

2,940 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Active 600 V 800 mV 500 µA 1.6 V 6.4 A 10 A 8 mA 5 µA 83A, 100A Sensitive Gate -40°C ~ 110°C - - Surface Mount TO-252 (DPAK)
S4008DS2TP Littelfuse Inc.

S4008DS2TP

SCR 400V 8A TO252

Littelfuse Inc.

5,425 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Active 400 V 800 mV 200 µA 1.6 V 5.1 A 8 A 6 mA 5 µA 83A, 100A Sensitive Gate -40°C ~ 110°C - - Surface Mount TO-252 (DPAK)
S6006DTP Littelfuse Inc.

S6006DTP

SCR 600V 6A TO252

Littelfuse Inc.

8,304 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Active 600 V 1.5 V 15 mA 1.6 V 3.8 A 6 A 30 mA 10 µA 83A, 100A Standard Recovery -40°C ~ 125°C - - Surface Mount TO-252 (DPAK)
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SCRs FAQ

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What should I check when selecting SCRs components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.