Discrete Semiconductor Products

BT149D,126

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

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Discrete Semiconductor Products

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

Technical Specifications

Parameters and characteristics for this part

Specification	BT149D,126

Current - Gate Trigger (Igt) (Max) [Max]	200 µA
Current - Hold (Ih) (Max) [Max]	5 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	8 A, 9 A
Current - Off State (Max) [Max] [custom]	100 µA
Current - On State (It (AV)) (Max) [Max]	500 mA
Current - On State (It (RMS)) (Max) [Max]	800 mA
Mounting Type	Through Hole
Package / Case	TO-226-3, TO-92-3 (TO-226AA) Formed Leads
SCR Type	Sensitive Gate
Supplier Device Package	TO-92-3
Voltage - Gate Trigger (Vgt) (Max)	800 mV
Voltage - Off State	400 V
Voltage - On State (Vtm) (Max) [Max]	1.7 V

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

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

No documents available