81CNQ045A Vishay, 81CNQ045A Datasheet - Page 3
![DIODE SCHOTTKY 45V 40A D61-8](/photos/5/31/53178/d-61-8_pkg_sml.jpg)
81CNQ045A
Manufacturer Part Number
81CNQ045A
Description
DIODE SCHOTTKY 45V 40A D61-8
Manufacturer
Vishay
Datasheet
1.81CNQ035A.pdf
(7 pages)
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
VS-81CNQ045A
VS-81CNQ045A
VS81CNQ045A
VS81CNQ045A
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
81CNQ045A
Manufacturer:
IR
Quantity:
20 000
Company:
Part Number:
81CNQ045ALF
Manufacturer:
IR
Quantity:
24
Document Number: 93400
Revision: 03-Mar-11
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction and 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 (D-61-8 only)
Approximate weight
Mounting torque
(D-61-8 only)
Marking device
Not for New Design - End of Life - Last Available Purchase Date is 31-August-2011
DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
maximum
minimum
For technical questions within your region, please contact one of the following:
New Generation 3 D-61 Package, 2 x 40 A
VS-81CNQ035A, VS-81CNQ040A, VS-81CNQ045A
SYMBOL
T
R
R
J
, T
thJC
thCS
Stg
Schottky Rectifier
DC operation
See fig. 4
DC operation
Mounting surface, smooth and greased
Device flatness < 5 mils
Case style D-61-8
Case style D-61-8-SM
Case style D-61-8-SL
TEST CONDITIONS
DiodesEurope@vishay.com
Vishay Semiconductors
- 55 to 175
VALUES
40 (35)
58 (50)
0.85
0.42
0.30
0.28
7.8
81CNQ035ASM
81CNQ040ASM
81CNQ045ASM
81CNQ035ASL
81CNQ040ASL
81CNQ045ASL
81CNQ035A
81CNQ040A
81CNQ045A
www.vishay.com
kgf · cm
(lbf · in)
UNITS
°C/W
oz.
°C
g
3