Specification	STTH8S12D

Current - Average Rectified (Io)	8 A
Current - Reverse Leakage @ Vr	5 µA
Mounting Type	Through Hole
Operating Temperature - Junction [Max]	175 ░C
Package / Case	TO-220-2
Reverse Recovery Time (trr)	45 ns
Speed	500 ns, 200 mA
Supplier Device Package	TO-220AC
Technology	Standard
Voltage - DC Reverse (Vr) (Max) [Max]	1.2 kV
Voltage - Forward (Vf) (Max) @ If [Max]	2.7 V

STTH8S12 Series

1200 V, 8 A Ultrafast Boost Diode

Part	Supplier Device Package	Operating Temperature - Junction [Max]	Current - Average Rectified (Io)	Package / Case	Current - Reverse Leakage @ Vr	Mounting Type	Voltage - Forward (Vf) (Max) @ If [Max]	Voltage - DC Reverse (Vr) (Max) [Max]	Speed	Technology	Reverse Recovery Time (trr)
STMicroelectronics STTH8S12D	TO-220AC	175 ░C	8 A	TO-220-2	5 µA	Through Hole	2.7 V	1.2 kV	200 mA 500 ns	Standard	45 ns

Pricing

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

General part information

The STTH8S12 is developed using ST’s Turbo 2 1200 V technology. It is well-suited as a boost diode, especially for use in UPS.

Technical documentation and resources