BT149D,126

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WeEn Semiconductors

SCR DIODE 400V 0.8A(RMS) 9A 3-PIN SPT AMMO

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WeEn Semiconductors

SCR DIODE 400V 0.8A(RMS) 9A 3-PIN SPT AMMO

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	BT149D,126	BT149 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) [Max]	9 A	9 A
Current - Non Rep. Surge 50, 60Hz (Itsm) [Min]	8 A	8 A
Current - Off State (Max) [Max]	100 µA	100 µA
Current - On State (It (AV)) (Max) [Max]	500 mA	500 mA
Current - On State (It (RMS)) (Max) [Max]	800 mA	800 mA
Mounting Type	Through Hole	Through Hole
Operating Temperature	-	125 ¯C
Package / Case	TO-226-3, TO-92-3	TO-226-3, TO-92-3
SCR Type	Sensitive Gate	Sensitive Gate
Supplier Device Package	TO-92-3	TO-92-3
Voltage - Gate Trigger (Vgt) (Max) [Max]	800 mV	800 mV
Voltage - Off State	400 V	400 - 600 V
Voltage - On State (Vtm) (Max) [Max]	1.7 V	1.7 V

SCR 600V 800MA TO92-3

Part	Mounting Type	Voltage - On State (Vtm) (Max) [Max]	Voltage - Off State	Current - On State (It (AV)) (Max) [Max]	Current - On State (It (RMS)) (Max) [Max]	Current - Non Rep. Surge 50, 60Hz (Itsm) [Max]	Current - Non Rep. Surge 50, 60Hz (Itsm) [Min]	Voltage - Gate Trigger (Vgt) (Max) [Max]	SCR Type	Supplier Device Package	Current - Off State (Max) [Max]	Package / Case	Current - Hold (Ih) (Max) [Max]	Current - Gate Trigger (Igt) (Max) [Max]	Operating Temperature
WeEn Semiconductors BT149G,412	Through Hole	1.7 V	600 V	500 mA	800 mA	9 A	8 A	800 mV	Sensitive Gate	TO-92-3	100 µA	TO-226-3, TO-92-3	5 mA	200 µA
WeEn Semiconductors BT149D,112	Through Hole	1.7 V	400 V	500 mA	800 mA	9 A	8 A	800 mV	Sensitive Gate	TO-92-3	100 µA	TO-226-3, TO-92-3	5 mA	200 µA	125 ¯C
WeEn Semiconductors BT149G,126	Through Hole	1.7 V	600 V	500 mA	800 mA	9 A	8 A	800 mV	Sensitive Gate	TO-92-3	100 µA	TO-226-3, TO-92-3	5 mA	200 µA
WeEn Semiconductors BT149D,126	Through Hole	1.7 V	400 V	500 mA	800 mA	9 A	8 A	800 mV	Sensitive Gate	TO-92-3	100 µA	TO-226-3, TO-92-3	5 mA	200 µA

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

General part information

SCR 400 V 800 mA Sensitive Gate Through Hole TO-92-3

Technical documentation and resources

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