參數(shù)資料
型號: STPS40L45CT
廠商: STMICROELECTRONICS
元件分類: 整流器
英文描述: 20 A, 45 V, SILICON, RECTIFIER DIODE, TO-220AB
封裝: PLASTIC PACKAGE-3
文件頁數(shù): 1/7頁
文件大?。?/td> 177K
代理商: STPS40L45CT
1/6
STPS40L45CG/CT/CW
July 2003 - Ed: 4A
LOW DROP POWER SCHOTTKY RECTIFIER
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 D
2PAK
these devices are intended for use in low voltage,
high
frequency
inverters,
free-wheeling
and
polarity protection applications.
DESCRIPTION
s
LOW FORWARD VOLTAGE DROP MEANING
VERY SMALL CONDUCTION LOSSES
s
LOW SWITCHING LOSSES ALLOWING HIGH
FREQUENCY OPERATION
s
AVALANCHE CAPABILITY SPECIFIED
FEATURES AND BENEFITS
Symbol
Parameter
Value
Unit
VRRM
Repetitive peak reverse voltage
45
V
IF(RMS)
RMS forward current
30
A
IF(AV)
Average forward current
Tc = 130°C
δ = 0.5
Per diode
Per device
20
40
A
IFSM
Surge non repetitive forward current
tp = 10 ms Sinusoidal
230
A
IRRM
Repetitive peak reverse current
tp=2s square F = 1kHz
2A
IRSM
Non repetitive peak reverse current
tp = 100 s square
3A
PARM
Repetitive peak avalanche power
tp = 1s
Tj = 25°C
8100
W
Tstg
Storage temperature range
- 65 to + 150
°C
Tj
Maximum operating junction temperature *
150
°C
dV/dt
Critical rate of rise of reverse voltage
10000
V/s
ABSOLUTE RATINGS (limiting values, per diode)
IF(AV)
2x20A
VRRM
45 V
Tj (max)
150 °C
VF (max)
0.49 V
MAIN PRODUCTS CHARACTERISTICS
A1
K
A2
TO-247
STPS40L45CW
A1
K
A2
TO-220AB
STPS40L45CT
K
A2
A1
*:
dPtot
dTj
Rth j
a
<
1
()
thermal runaway condition for a diode on its own heatsink
K
A1
A2
D
2PAK
STPS40L45CG
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PDF描述
STPS40L45CG-TR 20 A, 45 V, SILICON, RECTIFIER DIODE
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