參數(shù)資料
型號(hào): STPS2545CT
廠商: 意法半導(dǎo)體
英文描述: POWER SCHOTTKY RECTIFIER
中文描述: 功率肖特基整流器
文件頁(yè)數(shù): 1/6頁(yè)
文件大?。?/td> 102K
代理商: STPS2545CT
1/6
STPS2545CT/CG/CFP
July 2003 - Ed: 2A
POWER SCHOTTKY RECTIFIER
I
F(AV)
V
RRM
Tj (max)
V
F
(max)
2 x 12.5 A
45 V
175 °C
0.57 V
MAIN PRODUCT CHARACTERISTICS
I
VERY SMALL CONDUCTION LOSSES
I
NEGLIGIBLE SWITCHING LOSSES
I
EXTREMELY FAST SWITCHING
I
LOW THERMAL RESISTANCE
I
AVALANCHE CAPABILITY SPECIFIED
FEATURES AND BENEFITS
Dual center tap Schottky rectifier suited for
Switch Mode Power Supplies and high fre-
quency DC to DC converters.
This device is especially intended for use in low
voltage, high frequency inverters, free wheeling
and polarity protection applications.
DESCRIPTION
TO-220AB
STPS2545CT
A1
A2
K
Symbol
V
RRM
I
F(RMS)
I
F(AV)
Parameter
Value
45
30
12.5
Unit
V
A
A
Repetitive peak reverse voltage
RMS forward current
Average forward
current
δ
= 0.5
TO-220AB
D
2
PAK
TO-220FPAB
Tc = 160°C
Per diode
Tc = 140°C
tp = 10 ms sinusoidal
tp = 2 μs square F = 1kHz
tp = 100 μs square
tp = 1μs
Tj = 25°C
Per device
25
200
1
2
4800
I
FSM
I
RRM
I
RSM
P
ARM
T
stg
Tj
dV/dt
Surge non repetitive forward current
Repetitive peak reverse current
Non repetitive peak reverse current
Repetitive peak avalanche power
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise of reverse voltage
A
A
A
W
°C
°
C
V/μs
-65 to+175
175
10000
ABSOLUTE RATINGS
(limiting values, per diode)
* :dPtot
dTj
Rth j
a
<
1
(
)
thermal runaway condition for a diode on its own heatsink
A1
A2
K
D
2
PAK
STPS2545CG
A1
A2
K
TO-220FPAB
STPS2545CFP
A1
A2
K
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