STPS40L40CW(2001) View Datasheet(PDF) - International Rectifier
Part Name
Description
Manufacturer
STPS40L40CW Datasheet PDF : 5 Pages
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SCHOTTKY RECTIFIER
Bulletin PD-20624 05/01
STPS40L40CW
40 Amp
Major Ratings and Characteristics
Characteristics
Value Units
IF(AV) Rectangular
waveform
VRRM
40
A
40
V
IFSM @ tp = 5 µs sine
3500
A
VF @20 Apk, TJ=125°C
0.43
V
(per leg)
TJ
- 55 to 150
°C
Description/Features
TO-247AC
The STPS40L40CW center tap Schottky rectifier has been
optimized for very low forward voltage drop, with moderate
leakage. The proprietary barrier technology allows for reliable
operation up to 150° C junction temperature. Typical applica-
tions are in switching power supplies, converters, free-wheel-
ing diodes, and reverse battery protection.
150° C TJ operation
Center tap TO-247 package
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
15.90 (0.626)
15.30 (0.602)
20.30 (0.800)
19.70 (0.775)
12 3
3. 65 (0.144)
3. 55 (0 .13 9) DIA.
5. 70 (0.225)
5.30 ( 0.208)
5.50 ( 0.217)
4. 50 (0.177)
(2 PLCS.)
14.80 ( 0.583)
14.20 (0.559)
1.40 (0.056)
1.00 (0.039)
10. 94 ( 0.430)
10.86 (0.427)
4. 30 (0.170)
3.70 (0.145)
2. 20 (0 .087)
MAX.
www.irf.com
5. 30 (0.209)
4.70 ( 0.185)
2.5 ( 0.098)
1.5 ( 0.059)
BASE
COMMON
CATHODE
2
1
2
3
ANODE COMMON ANODE
1 CATHODE 2
0.80 ( 0.032)
0. 40 (0.213)
2. 40 (0.095)
M AX .
Conform to JEDEC outline TO-247AC (TO-3P)
Dimensions in millimeters and inches
1
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