81CNQ045A Vishay, 81CNQ045A Datasheet

DIODE SCHOTTKY 45V 40A D61-8

81CNQ045A

Manufacturer Part Number
81CNQ045A
Description
DIODE SCHOTTKY 45V 40A D61-8
Manufacturer
Vishay
Datasheet

Specifications of 81CNQ045A

Diode Configuration
1 Pair Common Cathode
Diode Type
Schottky
Voltage - Forward (vf) (max) @ If
740mV @ 80A
Current - Reverse Leakage @ Vr
5mA @ 45V
Current - Average Rectified (io) (per Diode)
40A
Voltage - Dc Reverse (vr) (max)
45V
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type
Through Hole, Radial
Package / Case
D-61-8
Product
Schottky Rectifiers
Peak Reverse Voltage
45 V
Forward Continuous Current
80 A
Max Surge Current
4600 A
Configuration
Dual Common Cathode
Forward Voltage Drop
0.74 V
Maximum Reverse Leakage Current
5000 uA
Operating Temperature Range
- 55 C to + 175 C
Mounting Style
Through Hole
Repetitive Reverse Voltage Vrrm Max
45V
Forward Current If(av)
80A
Forward Voltage Vf Max
740mV
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Reverse Recovery Time (trr)
-
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant
Other names
*81CNQ045A
VS-81CNQ045A
VS-81CNQ045A
VS81CNQ045A
VS81CNQ045A

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
81CNQ045A
Manufacturer:
IR
Quantity:
20 000
Part Number:
81CNQ045ALF
Manufacturer:
IR
Quantity:
24
Part Number:
81CNQ045ALF
Quantity:
387
Document Number: 93400
Revision: 03-Mar-11
VS-81CNQ...A
VS-81CNQ...ASM
VS-81CNQ...ASL
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
Not for New Design - End of Life - Last Available Purchase Date is 31-August-2011
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
DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
For technical questions within your region, please contact one of the following:
Rectangular waveform
t
40 A
Range
Anode
Anode
Anode
p
= 5 μs sine
VS-81CNQ035A, VS-81CNQ040A, VS-81CNQ045A
1
1
1
pk
CHARACTERISTICS
1
1
1
, T
35 V to 45 V
2 x 40 A
Common
Common
J
common
SYMBOL
cathode
cathode
cathode
common
cathode
= 125 °C (per leg)
Base
Base
V
V
RWM
2
2
R
Schottky Rectifier
Anode
Anode
Anode
3
3
3
2
2
2
VS-81CNQ035A
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
• Designed and qualified for industrial level
DESCRIPTION
The center tap Schottky rectifier module series 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.
enhanced mechanical strength and moisture resistance
reliability
current package
VS-81CNQ040A
- 55 to 175
VALUES
35 to 45
DiodesEurope@vishay.com
4600
0.54
J
80
40
operation
Vishay Semiconductors
VS-81CNQ045A
45
UNITS
°C
A
V
A
V
www.vishay.com
UNITS
V
1

Related parts for 81CNQ045A

81CNQ045A Summary of contents

Page 1

... Not for New Design - End of Life - Last Available Purchase Date is 31-August-2011 VS-81CNQ035A, VS-81CNQ040A, VS-81CNQ045A New Generation 3 D-61 Package VS-81CNQ...A Anode 1 D-61-8 VS-81CNQ...ASM Anode 1 D-61-8-SM VS-81CNQ...ASL Anode D-61-8-SL 1 PRODUCT SUMMARY I F(AV MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS I Rectangular waveform F(AV) ...

Page 2

... Not for New Design - End of Life - Last Available Purchase Date is 31-August-2011 VS-81CNQ035A, VS-81CNQ040A, VS-81CNQ045A Vishay Semiconductors 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 ...

Page 3

... Not for New Design - End of Life - Last Available Purchase Date is 31-August-2011 VS-81CNQ035A, VS-81CNQ040A, VS-81CNQ045A New Generation 3 D-61 Package THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum junction and storage temperature range Maximum thermal resistance, junction to case per leg Maximum thermal resistance, junction to case per package ...

Page 4

... Not for New Design - End of Life - Last Available Purchase Date is 31-August-2011 VS-81CNQ035A, VS-81CNQ040A, VS-81CNQ045A Vishay Semiconductors 1000 100 175° 125° 25° 0.1 0 0.2 0.4 0.6 Forward Voltage Drop - V FM Fig Maximum Forward Voltage Drop Characteristics (Per Leg ...

Page 5

... Not for New Design - End of Life - Last Available Purchase Date is 31-August-2011 VS-81CNQ035A, VS-81CNQ040A, VS-81CNQ045A New Generation 3 D-61 Package 180 RthJC (DC) = 0.85 °C/W 170 160 DC 150 140 Average Forward Current - I F(AV) Fig Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) Fig Maximum Non-Repetitive Surge Current (Per Leg) D ...

Page 6

... Not for New Design - End of Life - Last Available Purchase Date is 31-August-2011 VS-81CNQ035A, VS-81CNQ040A, VS-81CNQ045A Vishay Semiconductors ORDERING INFORMATION TABLE Device code VS Standard pack quantity pieces; ASM/ASL = 20 pieces Dimensions Part marking information www.vishay.com For technical questions within your region, please contact one of the following: 6 DiodesAmericas@vishay ...

Page 7

... 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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