Discrete Semiconductor Products

X0203NN 5AA4

Obsolete

SCR 800V 1.25A SOT223

Search across all available documentation for this part.

Discrete Semiconductor Products

Obsolete

SCR 800V 1.25A SOT223

Technical Specifications

Parameters and characteristics for this part

Specification	X0203NN 5AA4

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

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

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.44

General part information

SCR 800 V 1.25 A Sensitive Gate Surface Mount SOT-223

Technical documentation and resources

No documents available