BT155K-1200TQ

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WeEn Semiconductors

SCR 1.2KV 79A TO3P

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WeEn Semiconductors

SCR 1.2KV 79A TO3P

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General part information

SCR 1.2 kV 79 A Standard Recovery Through Hole TO-3P

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Parameters and characteristics commom to parts in this series

Specification	BT155K-1200TQ	BT155 Series

Current - Gate Trigger (Igt) (Max) [Max]	50 mA	50 mA
Current - Hold (Ih) (Max) [Max]	200 mA	200 mA
Current - Non Rep. Surge 50, 60Hz (Itsm) [Max]	715 A	715 A
Current - Non Rep. Surge 50, 60Hz (Itsm) [Min]	650 A	650 A
Current - Off State (Max) [Max]	3 mA	3 - 10 mA
Current - On State (It (AV)) (Max)	50 A	50 A
Current - On State (It (RMS)) (Max)	79 A	79 A
Mounting Type	Through Hole	Through Hole
Operating Temperature	150 °C	150 °C
Package / Case	SC-65-3, TO-3P-3	SC-65-3, TO-3P-3, TO-247-3
SCR Type	Standard Recovery	Standard Recovery
Supplier Device Package	TO-3P	TO-3P, TO-247-3
Voltage - Gate Trigger (Vgt) (Max) [Max]	1 V	1 V
Voltage - Off State	1.2 kV	1.2 - 1.4 kV
Voltage - On State (Vtm) (Max) [Max]	1.5 V	1.5 - 1.6 V

SCR 1.2KV 79A TO3P

Part	Current - Hold (Ih) (Max) [Max]	Voltage - Off State	Current - Non Rep. Surge 50, 60Hz (Itsm) [Max]	Current - Non Rep. Surge 50, 60Hz (Itsm) [Min]	Current - Gate Trigger (Igt) (Max) [Max]	Mounting Type	Voltage - On State (Vtm) (Max) [Max]	Package / Case	Current - On State (It (AV)) (Max)	Current - Off State (Max) [Max]	Current - On State (It (RMS)) (Max)	Voltage - Gate Trigger (Vgt) (Max) [Max]	Operating Temperature	SCR Type	Supplier Device Package
WeEn Semiconductors BT155Z-1200TQ	200 mA	1.2 kV	715 A	650 A	50 mA	Through Hole	1.5 V	SC-65-3, TO-3P-3	50 A	3 mA	79 A	1 V	150 °C	Standard Recovery	TO-3P
WeEn Semiconductors BT155W-1200TQ	200 mA	1.2 kV	715 A	650 A	50 mA	Through Hole	1.5 V	TO-247-3	50 A	3 mA	79 A	1 V	150 °C	Standard Recovery	TO-247-3
WeEn Semiconductors BT155W-1200T-AQ	200 mA	1.2 kV	715 A	650 A	50 mA	Through Hole	1.5 V	TO-247-3	50 A	3 mA	79 A	1 V	150 °C	Standard Recovery	TO-247-3
WeEn Semiconductors BT155W-1400TQ	200 mA	1.4 kV	715 A	650 A	50 mA	Through Hole	1.6 V	TO-247-3	50 A	10 µA	79 A	1 V	150 °C	Standard Recovery	TO-247-3
WeEn Semiconductors BT155K-1200TQ	200 mA	1.2 kV	715 A	650 A	50 mA	Through Hole	1.5 V	SC-65-3, TO-3P-3	50 A	3 mA	79 A	1 V	150 °C	Standard Recovery	TO-3P