STPS40M80C 데이터 시트보기 (PDF) - STMicroelectronics
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STPS40M80C Datasheet PDF : 10 Pages
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STPS40M80C
Power Schottky rectifier
Features
■ High junction temperature capability
■ Optimized trade-off between leakage current
and forward voltage drop
■ Low leakage current
■ Avalanche capability specified
Description
This dual diode Schottky rectifier is suited for high
frequency switch mode power supply.
Packaged in TO-220AB, I2PAK and D2PAK, this
device is particularly suited for use in notebook,
game station, LCD TV and desktop adapters,
providing these applications with a good
efficiency at both low and high load.
Table 1. Device summary
Symbol
IF(AV)
VRRM
Tj (max)
VF (typ)
Value
2 x 20 A
80 V
175 °C
475 mV
A1
A2
K
A2
K
A1
I2PAK
STPS40M80CR
K
K
K
A2
A1
D2PAK
STPS40M80CG-TR
A2
K
A1
TO-220AB
STPS40M80CT
Figure 1. Electrical characteristics(a)
V
I
"Forward"
I
2 x IO
X
VRRM
VAR VR
IF
IO
IR
X
V
"Reverse"
VTo VF(Io) VF VF(2xIo)
IAR
April 2011
a. VARM and IARM must respect the reverse safe
operating area defined in Figure 11. VAR and IAR are
pulse measurements (tp < 1 µs). VR, IR, VRRM and VF,
are static characteristics
Doc ID 018718 Rev 1
1/10
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