SCRs

Silicon Controlled Rectifiers (SCRs) are three-terminal devices that behave like rectifier diodes, with an added ability to block current flow in the forward direction until a control signal is applied. Most commonly used for controlling AC utility power, SCRs are also known as thyristors, though this latter term is also sometimes applied to other related devices.

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STMicroelectronics TYN812TRG

SCR 12A 15MA 800V TO-220AB

1.56

Littelfuse Inc. SJ6012N1RP

SCR 12A HIGH TEMP TO263

1.19

Littelfuse Inc. SJ6020RTP

SCR 20A HIGH TEMP TO220R

2.49

STMicroelectronics TN1605H-6FP

SCR 600V 16A TO-220FPAB

0.9

SMC Diode Solutions SCT640B

600V 40A TO-220B STANDARD SCR

2.36

WeEn Semiconductors BT155W-1200TQ

SCR 1200V 79A TO247-3

2.7

Littelfuse Inc. S4X8ESAP

SCR SENS 400V 0.8A TO92 AMMO

0.16

Littelfuse Inc. S8X8ES2RP

SCR SENS 800V .8A TO92

0.21