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Vishay Intertechnology Electronic Components Datasheet

VS-40L15CW-N3 Datasheet

Schottky Rectifier

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www.vishay.com
VS-40L15CWPbF, VS-40L15CW-N3
Vishay Semiconductors
Schottky Rectifier, 2 x 20 A
Base
common
cathode
2
3
2
1
TO-247AC
PRODUCT SUMMARY
Package
IF(AV)
VR
VF at IF
IRM max.
TJ max.
Diode variation
EAS
13
Anode
1
2
Anode
2
Common
cathode
TO-247AC
2 x 20 A
15 V
See Electrical table
600 mA at 100 °C
125 °C
Common cathode
10 mJ
FEATURES
• 125 °C TJ operation (VR < 5 V)
• Optimized for OR-ing applications
• Ultra low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and
long term reliability
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
Available
• Designed and qualified according to JEDEC-JESD47
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The VS-40L15CW... 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.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
VRRM
Rectangular waveform
IFSM
tp = 5 μs sine
VF 19 Apk, TJ = 125 °C (per leg, typical)
TJ
VOLTAGE RATINGS
PARAMETER
SYMBOL
Maximum DC reverse voltage
VR
Maximum working peak reverse voltage VRWM
TEST CONDITIONS
TJ = 100 °C
VALUES
40
15
700
0.25
- 55 to 125
UNITS
A
V
A
V
°C
VS-40L15CWPbF
15
VS-40L15CW-N3
15
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average
forward current
See fig. 5
per leg
per device
IF(AV)
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
Non-repetitive avalanche energy per leg
IFSM
EAS
Repetitive avalanche current per leg
IAR
TEST CONDITIONS
50 % duty cycle at TC = 86 °C, rectangular waveform
5 µs sine or 3 µs rect. pulse Following any rated
load condition and with
10 ms sine or 6 ms rect. pulse rated VRRM applied
TJ = 25 °C, IAS = 2 A, L = 5 mH
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
VALUES
20
40
700
330
10
2
UNITS
A
mJ
A
Revision: 17-Jul-13
1 Document Number: 94218
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000


Vishay Intertechnology Electronic Components Datasheet

VS-40L15CW-N3 Datasheet

Schottky Rectifier

No Preview Available !

www.vishay.com
VS-40L15CWPbF, VS-40L15CW-N3
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum forward voltage drop per leg
See fig. 1
VFM (1)
Reverse leakage current per leg
See fig. 2
Threshold voltage
Forward slope resistance
Maximum junction capacitance per leg
Typical series inductance per leg
Maximum voltage rate of change
Note
(1) Pulse width < 300 μs, duty cycle < 2 %
IRM (1)
VF(TO)
rt
CT
LS
dV/dt
19 A
40 A
19 A
40 A
TJ = 25 °C
TJ = 100 °C
TEST CONDITIONS
TJ = 25 °C
TJ = 125 °C
VR = Rated VR
TJ =TJ maximum
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C
Measured lead to lead 5 mm from package body
Rated VR
TYP. MAX.
- 0.41
- 0.52
0.25 0.33
0.37 0.50
- 10
- 600
0.182
7.6
- 2000
8-
10 000
UNITS
V
mA
V
m
pF
nH
V/μs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction temperature range
Maximum storage temperature range
Maximum thermal resistance,
junction to case per leg
Maximum thermal resistance,
junction to case per package
Typical thermal resistance,
case to heatsink
TJ
TStg
RthJC
DC operation
See fig. 4
DC operation
RthCS Mounting surface, smooth and greased
Approximate weight
Mounting torque
Marking device
minimum
maximum
Non-lubricated threads
Case style TO-247AC (JEDEC)
VALUES
- 55 to 125
- 55 to 150
1.4
UNITS
°C
0.7 °C/W
0.24
6g
0.21 oz.
6 (5)
12 (10)
kgf · cm
(lbf · in)
40L15CW
Revision: 17-Jul-13
2 Document Number: 94218
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000


Part Number VS-40L15CW-N3
Description Schottky Rectifier
Maker Vishay
Total Page 7 Pages
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