Specification	STTH803G-TR

Current - Average Rectified (Io)	8 A
Current - Reverse Leakage @ Vr	20 µA
Mounting Type	Surface Mount
Operating Temperature - Junction [Max]	175 ░C
Package / Case	D2PAK (2 Leads + Tab), TO-263-3, TO-263AB
Reverse Recovery Time (trr)	35 ns
Speed	500 ns, 200 mA
Supplier Device Package	D2PAK
Technology	Standard
Voltage - DC Reverse (Vr) (Max) [Max]	300 V
Voltage - Forward (Vf) (Max) @ If	1.25 V

STTH803 Series

300 V, 8 A Ultrafast Diode

Part	Operating Temperature - Junction [Max]	Voltage - DC Reverse (Vr) (Max) [Max]	Package / Case	Supplier Device Package	Mounting Type	Technology	Voltage - Forward (Vf) (Max) @ If	Current - Reverse Leakage @ Vr	Current - Average Rectified (Io)	Reverse Recovery Time (trr)	Speed
STMicroelectronics STTH803D	175 ░C	300 V	TO-220-2	TO-220AC	Through Hole	Standard	1.25 V	20 µA	8 A	35 ns	200 mA 500 ns
STMicroelectronics STTH803G-TR	175 ░C	300 V	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	D2PAK	Surface Mount	Standard	1.25 V	20 µA	8 A	35 ns	200 mA 500 ns

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	1581	$ 0.71
Newark	Each (Supplied on Cut Tape)	1	$ 0.91
		10	$ 0.74
		25	$ 0.70
		50	$ 0.67
		100	$ 0.63
		250	$ 0.58
		500	$ 0.53
		1000	$ 0.52

Description

General part information

STTH803 Series

Single fast recovery epitaxial diode suited for switch mode power supply and high frequency DC/DC converters. Packaged in TO-220AC or D2PAK this device is especially intended for secondary rectification.

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet

Technical Data Sheet EN

Datasheet

Flyers

AN5028

Application Notes

Flyers

AN5046

Application Notes

AN5088

Application Notes