X0203 Series

1.25 A Logic Level SCR thyristor

Catalog

1.25 A Logic Level SCR thyristor

Part	Current - Off State (Max) [Max]	Supplier Device Package	Package / Case	Current - Gate Trigger (Igt) (Max) [Max]	Current - Non Rep. Surge 50, 60Hz (Itsm)	Current - On State (It (RMS)) (Max)	Voltage - On State (Vtm) (Max)	Current - On State (It (AV)) (Max) [Max]	Voltage - Off State	SCR Type	Mounting Type	Current - Hold (Ih) (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Gate Trigger (Vgt) (Max) [Max]
STMicroelectronics X0203NA 1BA2
STMicroelectronics X0203NA 1BA2	5 µA	TO-92-3	TO-226-3, TO-92-3	200 µA	22.5 A, 25 A	1.25 A	1.45 V	800 mA	800 V	Sensitive Gate	Through Hole	5 mA	125 °C	-40 °C	800 mV
STMicroelectronics X0203NN 5AA4	5 µA	SOT-223	TO-261-4, TO-261AA	200 µA	22.5 A, 25 A	1.25 A	1.45 V	800 mA	800 V	Sensitive Gate	Surface Mount	5 mA	125 °C	-40 °C	800 mV

Catalog

1.25 A Logic Level SCR thyristor

Description

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.