VS-STPS40L15CWPBF Vishay, VS-STPS40L15CWPBF Datasheet

Schottky (Diodes & Rectifiers) 40 Amp 15 Volt

VS-STPS40L15CWPBF

Manufacturer Part Number
VS-STPS40L15CWPBF
Description
Schottky (Diodes & Rectifiers) 40 Amp 15 Volt
Manufacturer
Vishay
Datasheet

Specifications of VS-STPS40L15CWPBF

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
Package / Case
TO-247AC
Lead Free Status / Rohs Status
 Details
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94331
Revision: 14-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
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for industrial level
DESCRIPTION
The STPS40L15CWPbF 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
STPS40L15CWPbF
Following any rated
load condition and with
rated V
- 55 to 125
VALUES
A
STPS40L15CWPbF
0.25
700
R
= 1.5 x V
40
15
15
RRM
< 5 V)
applied
R
typical
VALUES
700
330
20
40
10
2
www.vishay.com
UNITS
UNITS
°C
A
V
A
V
V
RoHS*
COMPLIANT
UNITS
Available
mJ
Pb-free
A
A
1

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VS-STPS40L15CWPBF Summary of contents

Page 1

... T F(AV) 5 µs sine or 3 µs rect. pulse I FSM 10 ms sine rect. pulse ° Current decaying linearly to zero in 1 µ Frequency limited by T For technical questions, contact: diodes-tech@vishay.com STPS40L15CWPbF Vishay High Power Products operation (V < VALUES 40 15 700 0. 125 STPS40L15CWPbF 15 VALUES ° ...

Page 2

... Measured lead to lead 5 mm from package body S dV/dt Rated V R SYMBOL TEST CONDITIONS Stg DC operation See fig thJC DC operation R Mounting surface, smooth and greased thCS Non-lubricated threads Case style TO-247AC (JEDEC) For technical questions, contact: diodes-tech@vishay.com TYP. MAX ° 0.52 0.25 0. 125 °C J 0.37 0. Rated V ...

Page 3

... D = 0.20 0.001 0.01 0 Rectangular Pulse Duration (s) 1 thJC For technical questions, contact: diodes-tech@vishay.com STPS40L15CWPbF Vishay High Power Products T = 100 ° ° ° ° Reverse Voltage (V) R Fig Typical Values of Reverse Current vs. Reverse Voltage Notes: 1. Duty factor Peak thJC 100 Characteristics www.vishay.com 15 3 ...

Page 4

... STPS40L15CWPbF Vishay High Power Products Square wave (D = 0.50 Average Forward Current (A) F(AV) Fig Maximum Allowable Case Temperature vs. Average Forward Current D.U.T. Current monitor www.vishay.com 4 Schottky Rectifier any rated load condition and with rated V applied RRM following surge 10 100 1000 t - Square Wave Pulse Duration (µs) p Fig ...

Page 5

... Schottky STPS series 2 - Current ratings ( Low forward voltage 4 - Voltage code ( Package TO-247 6 - None = Standard production PbF = Lead (Pb)-free Tube standard pack quantity: 25 pieces LINKS TO RELATED DOCUMENTS For technical questions, contact: diodes-tech@vishay.com STPS40L15CWPbF Vishay High Power Products 6 http://www.vishay.com/doc?95223 http://www.vishay.com/doc?95226 www.vishay.com 5 ...

Page 6

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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