BT148-500R,127

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WeEn Semiconductors

SCR 500V 4A SOT82-3

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WeEn Semiconductors

SCR 500V 4A SOT82-3

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Distributor	Package	Quantity	$

Digikey	Tube	10000	$ 0.26

General part information

SCR 500 V 4 A Sensitive Gate Through Hole SOT-82-3

Technical documentation and resources

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Parameters and characteristics commom to parts in this series

Specification	BT148-500R,127	BT148 Series

Current - Gate Trigger (Igt) (Max) [Max]	200 µA	200 µA
Current - Hold (Ih) (Max) [Max]	6 mA	6 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	35 A, 38 A	10 - 38 A
Current - On State (It (AV)) (Max) [Max]	2.5 A	2.5 A
Current - On State (It (RMS)) (Max) [Max]	4 A	4 A
Mounting Type	Through Hole	Surface Mount, Through Hole
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Package / Case	SOT-82	TO-261AA, TO-261-4, SOT-82
SCR Type	Sensitive Gate	Sensitive Gate
Supplier Device Package	SOT-82-3	SC-73, SOT-82-3
Voltage - Gate Trigger (Vgt) (Max) [Max]	1.5 V	1.5 V
Voltage - Off State	500 V	400 - 600 V
Voltage - On State (Vtm) (Max) [Max]	1.8 V	1.5 - 1.8 V

SCR 600V 1A SC73

Part	Package / Case	Voltage - On State (Vtm) (Max) [Max]	Current - Gate Trigger (Igt) (Max) [Max]	Current - Non Rep. Surge 50, 60Hz (Itsm)	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Gate Trigger (Vgt) (Max) [Max]	Current - Hold (Ih) (Max) [Max]	SCR Type	Voltage - Off State	Mounting Type	Current - On State (It (RMS)) (Max) [Max]	Current - On State (It (AV)) (Max) [Max]
WeEn Semiconductors BT148W-600R,115	TO-261-4, TO-261AA	1.5 V	200 µA	10 A, 11 A	SC-73	125 °C	-40 °C	1.5 V	6 mA	Sensitive Gate	600 V	Surface Mount
WeEn Semiconductors BT148-500R,127	SOT-82	1.8 V	200 µA	35 A, 38 A	SOT-82-3	125 °C	-40 °C	1.5 V	6 mA	Sensitive Gate	500 V	Through Hole	4 A	2.5 A
WeEn Semiconductors BT148-400R,127	SOT-82	1.8 V	200 µA	35 A, 38 A	SOT-82-3	125 °C	-40 °C	1.5 V	6 mA	Sensitive Gate	400 V	Through Hole	4 A	2.5 A
WeEn Semiconductors BT148-600R,127	SOT-82	1.8 V	200 µA	35 A, 38 A	SOT-82-3	125 °C	-40 °C	1.5 V	6 mA	Sensitive Gate	600 V	Through Hole	4 A	2.5 A