STPS40L15CW Vishay, STPS40L15CW Datasheet

DIODE SCHOTTKY 15V 20A TO-247AC

STPS40L15CW

Manufacturer Part Number
STPS40L15CW
Description
DIODE SCHOTTKY 15V 20A TO-247AC
Manufacturer
Vishay
Datasheets

Specifications of STPS40L15CW

Voltage - Forward (vf) (max) @ If
410mV @ 19A
Current - Reverse Leakage @ Vr
10mA @ 15V
Current - Average Rectified (io) (per Diode)
20A
Voltage - Dc Reverse (vr) (max)
15V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
1 Pair Common Cathode
Mounting Type
Through Hole, Radial
Package / Case
TO-247-3 (Straight Leads), TO-247AC
Product
Schottky Rectifiers
Peak Reverse Voltage
15 V
Forward Continuous Current
20 A
Max Surge Current
700 A
Configuration
Dual Common Cathode
Forward Voltage Drop
0.52 V at 40 A
Maximum Reverse Leakage Current
10000 uA
Operating Temperature Range
- 55 C to + 125 C
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Reverse Recovery Time (trr)
-
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
Other names
*STPS40L15CW
STPS40L15CWIR

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Document Number: 93480
Revision: 21-Aug-08
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
V
I
V
T
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward current
See fig. 5
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
F(AV)
FSM
RRM
F
J
TO-247AC
I
F(AV)
I
V
RM
R
Rectangular waveform
t
19 Apk, T
p
= 5 µs sine
per device
Anode
600 mA at 100 °C
For technical questions, contact: diodes-tech@vishay.com
Schottky Rectifier, 2 x 20 A
1
per leg
1
2 x 20 A
J
Common
common
cathode
cathode
= 125 °C (per leg, typical)
15 V
Base
CHARACTERISTICS
2
SYMBOL
SYMBOL
2
V
I
I
F(AV)
E
FSM
I
V
RWM
Anode
AR
AS
R
2
3
50 % duty cycle at T
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
T
Current decaying linearly to zero in 1 µs
Frequency limited by T
TEST CONDITIONS
T
J
J
= 100 °C
= 25 °C, I
FEATURES
• 125 °C T
• Center tap module
• Optimized for OR-ing applications
• Ultra low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy encapsulation for
• Guard ring for enhanced ruggedness and long term
• Designed and qualified for industrial level
DESCRIPTION
The STPS40L15CW center tap Schottky rectifier module has
been optimized for ultra low forward voltage drop specifically
for the OR-ing of parallel power supplies. The proprietary
barrier technology allows for reliable operation up to 125 °C
junction temperature. Typical applications are in parallel
switching power supplies, converters, reverse battery
protection, and redundant power subsystems.
enhanced mechanical strength and moisture resistance
reliability
AS
= 2 A, L = 5 mH
TEST CONDITIONS
C
= 86 °C, rectangular waveform
J
J
operation (V
maximum V
Vishay High Power Products
STPS40L15CW
Following any rated
load condition and with
rated V
- 55 to 125
VALUES
A
0.25
700
R
= 1.5 x V
40
15
15
RRM
< 5 V)
applied
STPS40L15CW
R
typical
VALUES
700
330
20
40
10
2
www.vishay.com
UNITS
UNITS
°C
A
V
A
V
V
UNITS
mJ
A
A
1

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