Product Summary

The STPS140U is a Single chip Schottky rectifier. It is suited to Switched Mode Power Supplies and high frequency DC to DC converters. Packaged in SMA and SMB, this STPS140U is especially intended for surface mounting and used in low voltage, high frequency inverters, free wheeling and polarity protection applications.

Parametrics

STPS140U absolute maximum ratings: (1)Repetitive peak reverse voltage:40 V; (2)RMS forward voltage:7 A; (3)Average forward current:1A; (4)Surge non repetitive forward current:60 A; (5)Repetitive peak reverse current:1 A; (6)Non repetitive peak reverse current:1 A; (7)Repetitive peak avalanche power:900 W; (8)Storage temperature range:-65℃ to + 150℃; (9)Maximum operating junction temperature:150℃; (10)Critical rate of rise of reverse voltage:10000 V/μs.

Features

STPS140U features: (1)Very small conduction losses; (2)Negligible switching losses; (3)Low forward voltage drop; (4)Surface mount miniature packages; (5)Avalanche capability specified.

Diagrams

STPS140U Package Mechanical Data

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
STPS140U
STPS140U
STMicroelectronics
Schottky (Diodes & Rectifiers) 1.0 Amp 40 Volt
Data Sheet
0-1: $0.11
1-10: $0.10
10-100: $0.08
100-250: $0.08
STPS140UY
STPS140UY

DIODE SCHOTTKY 40V 1A SMB
Data Sheet
0-1: $0.43
1-10: $0.36
10-25: $0.31
25-100: $0.27
100-250: $0.23
250-500: $0.20
500-1000: $0.15