參數(shù)資料
型號: STPS15L25G
廠商: 意法半導體
英文描述: Low Drop Power Schottky Rectifier(低壓差功率肖特基整流器)
中文描述: 低壓差功率肖特基整流器(低壓差功率肖特基整流器)
文件頁數(shù): 1/5頁
文件大小: 89K
代理商: STPS15L25G
STPS15L25D/G
October 1998 - Ed : 4B
LOW DROP POWER SCHOTTKY RECTIFIER
Symbol
Parameter
Value
Unit
V
RRM
Repetitive peak reverse voltage
25
V
I
F(RMS)
RMS forward current
30
A
I
F(AV)
Average forward current
Tc = 145°C
δ
= 0.5
tp = 10ms Sinusoidal
tp=2
μ
s square F=1kHz
tp = 100
μ
s square
15
A
I
FSM
I
RRM
Surge non repetitive forward current
250
A
Repetitive peak reverse current
1
A
I
RSM
T
stg
Non repetitive peak reverse current
4
A
°
C
°
C
V/
μ
s
Storage temperature range
- 65 to + 150
Tj
Maximum operating junction temperature *
150
dV/dt
Critical rate of rise of reverse voltage
1
Rth
(
j
a
)
thermal runaway condition for a diode on its own heatsink
10000
ABSOLUTE RATINGS
(limiting values)
TO-220AC
STPS15L25D
VERY LOW FORWARD VOLTAGE DROP
FOR LESS POWER DISSIPATION AND RE-
DUCED HEATSINK
OPTIMIZED CONDUCTION/REVERSE LOSSES
TRADE-OFF WHICH MEANS THE HIGHEST
EFFICIENCY IN THE APPLICATIONS
AVALANCHE RATED
FEATURES
Single Schottky rectifier suited for Switched Mode
Power Supplies and high frequency DC to DC con-
verters (VRM
S
).
Packaged in TO-220AC or D
2
PAK, this device is
especially intended for use as a Rectifier at the
secondary of 3.3V SMPS and DC/DC units.
DESCRIPTION
I
F(AV)
15 A
V
RRM
Tj (max)
25 V
150 °C
V
F
(max)
0.35 V
MAIN PRODUCT CHARACTERISTICS
K
A
D
2
PAK
STPS15L25G
NC
A
K
* : dPtot
dTj
<
1/5
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