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See Technical Specifications

TCR22-4 +BOM

Sensing SCRs rated at 1.5A and 200V

Manufacturer:

Littelfuse Inc.
Mfr.Part #:

TCR22-4
Datasheet:

TCR22-4 Datasheet (PDF)
Voltage - Off State:

200 V
Voltage - Gate Trigger (Vgt) (Max):

800 mV
Current - Gate Trigger (Igt) (Max):

200 µA
Voltage - On State (Vtm) (Max):

1.5 V
EDA/CAD Models:

Request Free CAD Models for TCR22-4

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TCR22-4 General Description

The TCR22-4 is a high-quality product designed for phase control applications that require excellent unidirectional switches. Ideal for use in heating and motor speed controls, this SCR offers superior performance and reliability. With its sensitive gate and ability to be triggered with microAmps of current, the TCR22-4 is perfect for applications where precision and efficiency are paramount. Whether you're using sense coils, proximity switches, or microprocessors, this SCR will provide the power and control you need to succeed

Key Features

Epoxy encapsulation
Junction isolation
EMI shielding
Surge capability up to 20A

Application

Reliable performance in all conditions

Specifications

Voltage - Off State	200 V	Voltage - Gate Trigger (Vgt) (Max)	800 mV
Current - Gate Trigger (Igt) (Max)	200 µA	Voltage - On State (Vtm) (Max)	1.5 V
Current - On State (It (AV)) (Max)	950 mA	Current - On State (It (RMS)) (Max)	1.5 A
Current - Hold (Ih) (Max)	5 mA	Current - Off State (Max)	1 µA
Current - Non Rep. Surge 50, 60Hz (Itsm)	16A, 20A	SCR Type	Sensitive Gate
Operating Temperature	-40°C ~ 110°C	Mounting Type	Through Hole