VS-81CNQ045APBF Vishay Semiconductors, VS-81CNQ045APBF Datasheet - Page 2

• Manufacturer Part Number: VS-81CNQ045APBF
• Description: Schottky Diodes & Rectifiers 80 Amp 45 Volt Common Cathode
• Manufacturer: Vishay Semiconductors

Specifications of VS-81CNQ045APBF

• Product Category: Schottky Diodes & Rectifiers
• Rohs: yes
• 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
• Package / Case: D-61-8
• Factory Pack Quantity: 200

VS-81CNQ...A PbF Series
Vishay High Power Products
Note
(1)
www.vishay.com
2
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
ELECTRICAL SPECIFICATIONS
PARAMETER
Maximum forward
voltage drop per leg
See fig. 1
Maximum reverse
leakage current per leg
See fig. 2
Maximum junction capacitance per leg
Typical series inductance per leg
Maximum voltage rate of change
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
Approximate weight
Mounting torque
Marking device
Pulse width < 300 μs, duty cycle < 2 %
maximum
minimum
For technical questions, contact:
SYMBOL
SYMBOL
SYMBOL
T
V
I
dV/dt
R
R
J
RM
I
I
F(AV)
E
FM
, T
FSM
I
C
L
thJC
thCS
AR
AS
S
T
(1)
Stg
(1)
New Generation 3 D-61 Package, 2 x 40 A
40 A
80 A
40 A
80 A
T
T
V
Measured lead to lead 5 mm from package body
Rated V
DC operation
See fig. 4
DC operation
Mounting surface, smooth and greased
Device flatness < 5 mils
Case style D-61
Case style D-61-8-SM
Case style D-61-8-SL
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
J
J
R
= 25 °C
= 125 °C
= 25 °C, I
= 5 V
R
DC
(test signal range 100 kHz to 1 MHz) 25 °C
Schottky Rectifier
AS
= 8 A, L = 1.7 mH
TEST CONDITIONS
TEST CONDITIONS
TEST CONDITIONS
[e-mail]
C
= 141 °C, rectangular waveform
J
maximum V
T
T
V
J
J
R
= 25 °C
= 125 °C
= Rated V
Following any rated
load condition and with
rated V
A
= 1.5 x V
RRM
R
applied
R
typical
Document Number: 94595
- 55 to 175
VALUES
VALUES
VALUES
10 000
40 (35)
58 (50)
2600
4600
0.60
0.74
0.54
0.66
0.85
0.42
0.30
0.28
790
5.5
7.8
81CNQ035ASM
81CNQ040ASM
81CNQ045ASM
80
45
54
81CNQ035ASL
81CNQ040ASL
81CNQ045ASL
8
5
Revision: 16-Apr-10
81CNQ035A
81CNQ040A
81CNQ045A
kgf · cm
(lbf · in)
UNITS
UNITS
UNITS
°C/W
V/μs
mA
mJ
nH
oz.
pF
°C
A
A
V
g