參數(shù)資料
型號: STPS40L45CW
廠商: 意法半導(dǎo)體
英文描述: LOW DROP POWER SCHOTTKY RECTIFIER
中文描述: 低壓差功率肖特基整流器
文件頁數(shù): 1/6頁
文件大?。?/td> 105K
代理商: STPS40L45CW
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
2
PAK
these devices are intended for use in low voltage,
high
frequency
inverters,
polarity protection applications.
free-wheeling
and
DESCRIPTION
I
LOW FORWARD VOLTAGE DROP MEANING
VERY SMALL CONDUCTION LOSSES
I
LOW SWITCHING LOSSES ALLOWING HIGH
FREQUENCY OPERATION
I
AVALANCHE CAPABILITY SPECIFIED
FEATURES AND BENEFITS
Symbol
V
RRM
I
F(RMS)
I
F(AV)
Parameter
Value
45
Unit
V
Repetitive peak reverse voltage
RMS forward current
30
A
Average forward current
Tc = 130°C
δ
= 0.5
tp = 10 ms Sinusoidal
Per diode
Per device
20
40
230
A
I
FSM
I
RRM
I
RSM
P
ARM
T
stg
Tj
Surge non repetitive forward current
A
Repetitive peak reverse current
tp = 2 μs square F = 1kHz
2
A
Non repetitive peak reverse current
tp = 100 μs square
3
A
Repetitive peak avalanche power
tp = 1μs
Tj = 25°C
8100
W
Storage temperature range
- 65 to + 150
°C
°
C
V/μs
Maximum operating junction temperature *
150
dV/dt
* :dPtot
dTj
Critical rate of rise of reverse voltage
1
(
)
10000
ABSOLUTE RATINGS
(limiting values, per diode)
I
F(AV)
V
RRM
Tj (max)
V
F
(max)
2 x 20 A
45 V
150 °C
0.49 V
MAIN PRODUCTS CHARACTERISTICS
A1
K
A2
TO-247
STPS40L45CW
A1
K
A2
TO-220AB
STPS40L45CT
K
A2
A1
Rth j
a
<
thermal runaway condition for a diode on its own heatsink
K
A1
A2
D
2
PAK
STPS40L45CG
相關(guān)PDF資料
PDF描述
STPS41L30CG-TR LOW DROP POWER SCHOTTKY RECTIFIER
STPS41L30CG LOW DROP POWER SCHOTTKY RECTIFIER
STPS41L30CR LOW DROP POWER SCHOTTKY RECTIFIER
STPS41L30CT LOW DROP POWER SCHOTTKY RECTIFIER
STPS41L45CG LOW DROP POWER SCHOTTKY RECTIFIER
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