Datasheet

VS-72CPQ030PbF, VS-72CPQ030-N3
www.vishay.com
Vishay Semiconductors
Revision: 31-Aug-11
1
Document Number: 94254
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Schottky Rectifier, 2 x 35 A
FEATURES
• 150 °C T
J
operation
• Low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
• Guard ring for enhanced ruggedness and long
term reliability
• Compliant to RoHS Directive 2002/95/EC
• Designed and qualified according to JEDEC-JESD47
• Halogen-free according to IEC 61249-2-21 definition
(-N3 only)
DESCRIPTION
The VS-72CPQ030... center tap Schottky rectifier series has
been optimized for low reverse leakage at high temperature.
The proprietary barrier technology allows for reliable
operation up to 150 °C junction temperature. Typical
applications are in switching power supplies, converters,
freewheeling diodes, and reverse battery protection.
PRODUCT SUMMARY
Package TO-247AC
I
F(AV)
2 x 35 A
V
R
30 V
V
F
at I
F
0.43 V
I
RM
max. 450 mA at 125 °C
T
J
max. 150 °C
Diode variation Common cathode
E
AS
27 mJ
Base
common
cathode
Common
cathode
2
2
13
Anode
1
Anode
2
TO-247AC
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
Rectangular waveform 70 A
V
RRM
30 V
I
FSM
t
p
= 5 μs sine 2180 A
V
F
35 Apk, T
J
= 125 °C (per leg) 0.43 V
T
J
Range - 55 to 150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-72CPQ030PbF VS-72CPQ030-N3 UNITS
Maximum DC reverse voltage V
R
30 30 V
Maximum working peak reverse voltage V
RWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average
forward current
See fig. 5
per leg
I
F(AV)
50 % duty cycle at T
C
= 125 °C, rectangular waveform
35
A
per device 70
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
2180
10 ms sine or 6 ms rect. pulse 600
Non-repetitive avalanche energy per leg E
AS
T
J
= 25 °C, I
AS
= 6 A, L = 1.5 mH 27 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
6A