X0202NN 5BA4

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STMicroelectronics

1.25 A LOGIC LEVEL SCR THYRISTOR

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STMicroelectronics

1.25 A LOGIC LEVEL SCR THYRISTOR

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Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	X0202NN 5BA4	X0202 Series

	-	-
Current - Gate Trigger (Igt) (Max) [Max]	200 µA	200 µA
Current - Hold (Ih) (Max) [Max]	5 mA	5 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	22.5 A, 25 A	22.5 - 25 A
Current - Off State (Max) [Max]	5 µA	5 µA
Current - On State (It (AV)) (Max) [Max]	800 mA	800 mA
Current - On State (It (RMS)) (Max)	1.25 A	1.25 A
Mounting Type	Surface Mount	Surface Mount
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Package / Case	TO-261AA, TO-261-4	TO-261AA, TO-261-4
SCR Type	Sensitive Gate	Sensitive Gate
Supplier Device Package	SOT-223	SOT-223
Voltage - Gate Trigger (Vgt) (Max) [Max]	800 mV	800 mV
Voltage - Off State	800 V	800 V
Voltage - On State (Vtm) (Max)	1.45 V	1.45 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

1.25 A Logic Level SCR thyristor

Part	Current - Hold (Ih) (Max) [Max]	Current - On State (It (RMS)) (Max)	Current - Non Rep. Surge 50, 60Hz (Itsm)	Package / Case	Voltage - Gate Trigger (Vgt) (Max) [Max]	Current - Off State (Max) [Max]	Voltage - On State (Vtm) (Max)	SCR Type	Voltage - Off State	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Current - On State (It (AV)) (Max) [Max]	Current - Gate Trigger (Igt) (Max) [Max]	Mounting Type
STMicroelectronics X0202NN 5BA4
STMicroelectronics X0202NN 5BA4	5 mA	1.25 A	22.5 A, 25 A	TO-261-4, TO-261AA	800 mV	5 µA	1.45 V	Sensitive Gate	800 V	125 °C	-40 °C	SOT-223	800 mA	200 µA	Surface Mount

General part information

The X02 SCR can be used as the on/off function in applications where topology does not offer high current for gate triggering.

This device is optimized in forward voltage drop and inrush current capabilities for reduced power losses and high reliability in harsh environments.

Technical documentation and resources