Manual

www.vishay.com For technical questions, contact: [e-mail]
Document Number: 94261
2 Revision: 13-Aug-08
87CNQ020APbF
Vishay High Power Products
Schottky Rectifier
New Generation 3
D-61 Package, 2 x 40 A
Note
(1)
Pulse width < 300 µs, duty cycle < 2 %
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum forward
voltage drop per leg
V
FM
(1)
40 A
T
J
= 25 °C
0.45
V
80 A 0.51
40 A
T
J
= 125 °C
0.32
80 A 0.39
40 A
T
J
= 150 °C
0.29
80 A 0.37
Maximum reverse
leakage current per leg
I
RM
(1)
T
J
= 25 °C
V
R
= Rated V
R
5.5
mA
T
J
= 125 °C 550
T
J
= 125 °C
V
R
= 5 V 90
V
R
= 3.3 V 70
T
J
= 150 °C V
R
= 10 V 480
Threshold voltage V
F(TO)
T
J
= T
J
maximum 0.191 V
Forward slope resistance r
t
2.3 mΩ
Maximum junction capacitance per leg C
T
V
R
= 5 V
DC
(test signal range 100 kHz to 1 MHz) 25 °C 6500 pF
Typical series inductance per leg L
S
Measured lead to lead 5 mm from package body 5.5 nH
Maximum voltage rate of change dV/dt Rated V
R
10 000 V/µs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction and storage
temperature range
T
J
, T
Stg
- 55 to 150 °C
Maximum thermal resistance,
junction to case
per leg
R
thJC
DC operation
0.85
°C/W
per package 0.42
Typical thermal resistance,
case to heatsink
R
thCS
Mounting surface, smooth and greased
Device flatness < 5 mils
0.30
Approximate weight
7.8 g
0.28 oz.
Mounting torque
minimum 40 (35)
kgf · cm
(lbf · in)
maximum 58 (50)
Marking device Case style D-61 87CNQ020A