Dual center tap Schottky barrier rectifier designed for high frequency switched mode power supplies and DC to DC converters. Packaged in TO-220AB, TO-247 and D2PAK these devices are intended for use in low voltage, high frequency inverters, free-wheeling and polarity protection applications. Table 1. Device summary IF(AV) 2 x 20 A VRRM 45 V Tj (max) 1.
Low forward voltage drop meaning very small conduction losses
Low switching losses allowing high frequency operation
Avalanche capability specified
October 2013
This is information on a product in full production.
DocID6857 Rev 5
1/11
www.st.com
Characteristics
1
Characteristics
STPS40L45C
Table 2. Absolute Ratings (limiting values, per diode)
Symbol
Parameter
Value
Unit
VRRM Repetitive peak reverse voltage IF(RMS) Forward rms current
IF(AV) Average forward current
Tc =130° C = 0.5
Per diode Per device
IFSM Surge non repetitive forward current tp = 10 ms Sinusoidal
IRR.
Schottky Barrier Rectifier FEATURES ·With TO-263 packaging ·High junction temperature capability ·Low forward voltage d.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | STPS40L45C |
STMicroelectronics |
Low drop power Schottky rectifier | |
2 | STPS40L45CT |
STMicroelectronics |
Low drop power Schottky rectifier | |
3 | STPS40L45CW |
International Rectifier |
SCHOTTKY RECTIFIER | |
4 | STPS40L45CW |
STMicroelectronics |
Low drop power Schottky rectifier | |
5 | STPS40L40CT |
STMicroelectronics |
(STPS40L40CT/CW) LOW DROP POWER SCHOTTKY RECTIFIER | |
6 | STPS40L40CW |
STMicroelectronics |
(STPS40L40CT/CW) LOW DROP POWER SCHOTTKY RECTIFIER | |
7 | STPS40L15C |
STMicroelectronics |
Low drop OR-ing power Schottky diode | |
8 | STPS40L15CT |
STMicroelectronics |
(STPS40L15CT/CW) LOW DROP OR-ing POWER SCHOTTKY DIODE | |
9 | STPS40L15CTPBF |
International Rectifier |
SCHOTTKY RECTIFIER | |
10 | STPS40L15CW |
STMicroelectronics |
(STPS40L15CT/CW) LOW DROP OR-ing POWER SCHOTTKY DIODE | |
11 | STPS40100HR |
ST Microelectronics |
Aerospace 2 x 20 A - 100 V Schottky rectifier | |
12 | STPS40120C |
STMicroelectronics |
Power Schottky rectifier |