VS-STPS40L40CWPBF Vishay, VS-STPS40L40CWPBF Datasheet

Schottky (Diodes & Rectifiers) 40 Amp 40 Volt

VS-STPS40L40CWPBF

Manufacturer Part Number
VS-STPS40L40CWPBF
Description
Schottky (Diodes & Rectifiers) 40 Amp 40 Volt
Manufacturer
Vishay
Datasheet

Specifications of VS-STPS40L40CWPBF

Product
Schottky Rectifiers
Peak Reverse Voltage
40 V
Forward Continuous Current
40 A
Max Surge Current
3500 A
Configuration
Dual Common Cathode
Forward Voltage Drop
0.59 V
Maximum Reverse Leakage Current
800 uA
Operating Temperature Range
- 55 C to + 150 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: 94332
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
20 Apk, T
Anode
p
= 5 µs sine
1
60 mA at 100 °C
For technical questions, contact: diodes-tech@vishay.com
Schottky Rectifier, 2 x 20 A
1
Common
common
cathode
cathode
Base
2 x 20 A
J
= 125 °C (per leg)
SYMBOL
40 V
CHARACTERISTICS
2
2
I
I
F(AV)
E
FSM
I
AR
AS
Anode
2
3
SYMBOL
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
J
V
= 25 °C, I
V
RWM
R
AS
FEATURES
• 150 °C T
• Center tap TO-247 package
• Very 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 STPS40L40CWPbF 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 applications are in switching power supplies,
converters, freewheeling diodes, and reverse battery
protection.
= 4 A, L = 3.4 mH
enhanced mechanical strength and moisture resistance
reliability
TEST CONDITIONS
C
= 120 °C, rectangular waveform
J
maximum V
J
operation
STPS40L40CWPbF
Vishay High Power Products
Following any rated load
condition and with rated
V
RRM
- 55 to 150
A
VALUES
= 1.5 x V
3500
0.43
applied
40
40
40
STPS40L40CWPbF
R
typical
VALUES
3500
430
40
27
www.vishay.com
4
UNITS
UNITS
°C
A
V
A
V
V
RoHS*
COMPLIANT
UNITS
Available
Pb-free
mJ
A
A
1

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VS-STPS40L40CWPBF Summary of contents

Page 1

... I FSM 10 ms sine rect. pulse ° 3 Current decaying linearly to zero in 1 µ Frequency limited For technical questions, contact: diodes-tech@vishay.com STPS40L40CWPbF Vishay High Power Products operation J VALUES 40 40 3500 0. 150 STPS40L40CWPbF 40 VALUES 40 Following any rated load ...

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 VALUES 0. °C J 0.59 0. 125 °C J 0.56 0 Rated 1850 7.5 10 000 ...

Page 3

... V - Forward Voltage Drop (V) FM Fig Maximum Forward Voltage Drop Characteristics (Per Leg) Fig Typical Junction Capacitance vs. Reverse Voltage (Per Leg 0.1 0.01 Single pulse (thermal resistance) 0.001 0.00001 0.0001 Fig Maximum Thermal Impedance Z Document Number: 94332 Revision: 14-Aug-08 ...

Page 4

... STPS40L40CWPbF Vishay High Power Products R (DC) = 1.25 °C/W thJC Average Forward Current (A) F(AV) Fig Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) 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 ...

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 STPS40L40CWPbF Vishay High Power Products 5 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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