C&H Technology 87CNQ020A - Manual (Page 3)

www.vishay.com For technical questions, contact: [email protected] Document Number: 93409
2 Revision: 21-Aug-08
87CNQ020A
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 per leg
I
F(AV)
50 % duty cycle at T
C
= 135 °C, rectangular waveform
40
A
per device 80
Maximum peak one cycle
non-repetitive surge current per leg
I
FSM
5 µs sine or 3 µs rect. pulse Following any rated load
condition and with rated
V
RRM
applied
6000
10 ms sine or 6 ms rect. pulse 1100
Non-repetitive avalanche energy per leg E
AS
T
J
= 25 °C, I
AS
= 8 A, L = 1.12 mH 36 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
8 A
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
= 125 °C
V
R
= 5 V 90
mA
V
R
= 3.3 V 70
T
J
= 150 °C V
R
= 10 V 480
T
J
= 25 °C
V
R
= Rated V
R
5.5
T
J
= 125 °C 550
Threshold voltage V
F(TO)
T
J
= T
J
maximum 0.191 V
Forward slope resistance r
t
2.3 m
Ω
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
Maximum thermal resistance,
junction to case per package
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 87CNQ020A
Case style D-61-8-SM 87CNQ020ASM
Case style D-61-8-SL 87CNQ020ASL