81CNQ045ASMPBF Vishay Semiconductors, 81CNQ045ASMPBF Datasheet

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81CNQ045ASMPBF

Manufacturer Part Number
81CNQ045ASMPBF
Description
Manufacturer
Vishay Semiconductors
Datasheet
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94595
Revision: 16-Apr-10
VS-81CNQ...ASLPbF
VS-81CNQ...APbF
VS-81CNQ...ASMPbF
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
V
I
V
T
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
F(AV)
FSM
J
RRM
F
D-61-8-SM
D-61-8-SL
D-61-8
I
F(AV)
V
R
New Generation 3 D-61 Package, 2 x 40 A
Rectangular waveform
Range
t
40 Apk, T
Range
p
= 5 μs sine
Anode
Anode
Anode
1
1
1
For technical questions, contact:
J
CHARACTERISTICS
1
1
1
35 V to 45 V
= 125 °C (per leg)
SYMBOL
2 x 40 A
Common
Common
common
V
cathode
cathode
cathode
common
cathode
Base
RWM
V
Base
R
2
2
Schottky Rectifier
Anode
Anode
Anode
VS-81CNQ035APbF
3
3
3
2
2
2
35
FEATURES
• 175 °C T
• Center tap module
• Low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy encapsulation for
• Guard ring for enhanced ruggedness and long term
• New fully transfer-mold low profile, small footprint, high
• Through-hole versions are currently available for use in
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
DESCRIPTION
The center tap Schottky rectifier module has been optimized
for low reverse leakage at high temperature. The proprietary
barrier technology allows for reliable operation up to 175 °C
junction temperature. Typical applications are in switching
power supplies, converters, freewheeling diodes, and
reverse battery protection.
diodestech@vishay.com
enhanced mechanical strength and moisture resistance
reliability
current package
lead (Pb)-free applications (“PbF” suffix)
VS-81CNQ040APbF
J
VS-81CNQ...A PbF Series
operation
- 55 to 175
40
Vishay High Power Products
VALUES
35 to 45
4600
0.54
80
VS-81CNQ045APbF
45
www.vishay.com
UNITS
°C
A
V
A
V
UNITS
V
1

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81CNQ045ASMPBF Summary of contents

Page 1

New Generation 3 D-61 Package VS-81CNQ...APbF Anode 1 D-61-8 VS-81CNQ...ASMPbF Anode 1 D-61-8-SM VS-81CNQ...ASLPbF Anode D-61-8-SL 1 PRODUCT SUMMARY I F(AV MAJOR RATINGS AND CHARACTERISTICS SYMBOL I Rectangular waveform F(AV) V Range RRM I ...

Page 2

VS-81CNQ...A PbF Series Vishay High Power Products 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 ...

Page 3

New Generation 3 D-61 Package 1000 100 10 1 0.1 0 0.2 0.4 0.6 Forward Voltage Drop - V Fig Maximum Forward Voltage Drop Characteristics (Per Leg 0. 0.33 ...

Page 4

VS-81CNQ...A PbF Series Vishay High Power Products 180 RthJC (DC) = 0.85 °C/W 170 160 DC 150 140 Average Forward Current - I Fig Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) ...

Page 5

New Generation 3 D-61 Package ORDERING INFORMATION TABLE Device code VS Standard pack quantity pieces; ASM/ASL = 20 pieces Dimensions Part marking information Document ...

Page 6

D-61-8, D-61-8-SM, D-61-8-SL DIMENSIONS FOR D-61-8 in millimeters (inches) 30.15 (1.187) 29.90 (1.177 11.05 (0.435) REF. 5.20 (0.205) 4.95 (0.195 0.0200 1.40 (0.055) 1.14 (0.045) Document Number: 95354 For technical questions concerning discrete products, contact: ...

Page 7

Outline Dimensions Vishay High Power Products DIMENSIONS FOR D-61-8-SM in millimeters (inches) 19.93 (0.785) 19.68 (0.775) 0.89 (0.035) 0.73 (0.029) 5.20 (0.205) 4.95 (0.195) 1.40 (0.055) 1.14 (0.045) www.vishay.com For technical questions concerning discrete products, contact: diodes-tech@vishay.com 2 For technical ...

Page 8

DIMENSIONS FOR D 61-8-SL in millimeters (inches) 19.93 (0.785) 19.68 (0.775) 0.89 (0.035) 0.73 (0.029) 5.59 (0.220) 5.08 (0.200) 5.20 (0.205) 4.95 (0.195) R0 0.508 (R 0.02) 1.40 (0.055) 1.14 (0.045) 8.89 (0.350) 8.73 (0.344) 3.97 (0.156) 3.68 (0.145) 10.16 ...

Page 9

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim ...

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