C&H Technology 83CNQ...A Series - Manual (Page 3)

www.vishay.com For technical questions, contact: [email protected] Document Number: 93404
2 Revision: 21-Aug-08
83CNQ...A Series
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 %
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current
See fig. 5
I
F(AV)
50 % duty cycle at T
C
= 132 °C, rectangular waveform 80
A Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
I
FSM
5 µs sine or 3 µs rect. pulse Following any rated
load condition and with
rated V
RRM
applied
7000
10 ms sine or 6 ms rect. pulse 720
Non-repetitive avalanche energy per leg E
AS
T
J
= 25 °C, I
AS
= 1 A, L = 30 mH 15 mJ
Repetitive avalanche current per leg I
AR
Current decaying linearly to zero in 1 µs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
1 A
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum forward
voltage drop per leg
See fig. 1
V
FM
(1)
40 A
T
J
= 25 °C
0.81
V
80 A 1.00
40 A
T
J
= 125 °C
0.67
80 A 0.82
Maximum reverse
leakage current per leg
See fig. 2
I
RM
(1)
T
J
= 25 °C
V
R
= Rated V
R
1.5
mA
T
J
= 125 °C 35
Maximum junction capacitance per leg C
T
V
R
= 5 V
DC
(test signal range 100 kHz to 1 MHz) 25 °C 1400 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 175 °C
Maximum thermal resistance,
junction to case per leg
R
thJC
DC operation
See fig. 4
0.85
°C/W
Maximum thermal resistance,
junction to case per package
DC operation 0.42
Typical thermal resistance,
case to heatsink (D-61-8 only)
R
thCS
Mounting surface, smooth and greased
Device flatness < 5 mils
0.30
Approximate weight
7.8 g
0.28 oz.
Mounting torque
(D-61-8 only) minimum
Recommended hardware 3M stainless screw
12 (10) kgf · cm
(lbf · in) maximum 24 (20)
Marking device
Case style D-61-8
83CNQ080A
83CNQ100A
Case style D-61-8-SM
83CNQ080ASM
83CNQ100ASM
Case style D-61-8-SL
83CNQ080ASL
83CNQ100ASL