C&H Technology 85CNQ015A - Manual (Page 3)

www.vishay.com For technical questions, contact: [email protected] Document Number: 93406
2 Revision: 21-Aug-08
85CNQ015A
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
= 78 °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
5200
10 ms sine or 6 ms rect. pulse 850
Non-repetitive avalanche energy per leg E
AS
T
J
= 25 °C, I
AS
= 2 A, L = 4.5 mH 9 mJ
Repetitive avalanche current per leg I
AR
Current decaying linearly to zero in 1 µs
Frequency limited by T
J
maximum V
A
= 3 x V
R
typical
2 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
0.36
V
80 A 0.45
40 A
T
J
= 75 °C
0.32
80 A 0.42
Maximum reverse leakage current per leg
See fig. 2
I
RM
(1)
T
J
= 100 °C
V
R
= 12 V 890
mA
V
R
= 5 V 540
T
J
= 25 °C
V
R
= Rated V
R
20
T
J
= 100 °C 1000
Maximum junction capacitance per leg C
T
V
R
= 5 V
DC
(test signal range 100 kHz to 1 MHz) 25 °C 3600 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 125 °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 40 (35) kgf · cm
(lbf · in) maximum 58 (50)
Marking device
Case style D-61-8 85CNQ015A
Case style D-61-8-SM 85CNQ015ASM
Case style D-61-8-SL 85CNQ015ASL