Datasheet

VS-30CPQ1.0PbF Series, VS-30CPQ1.0-N3 Series
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Vishay Semiconductors
Revision: 17-Jul-13
1
Document Number: 94186
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Schottky Rectifier, 2 x 15 A
FEATURES
• 175 °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
• Designed and qualified according to JEDEC-JESD47
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The VS-30CPQ... 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 175 °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 15 A
V
R
140 V, 150 V
V
F
at I
F
0.78 V
I
RM
max. 15 mA at 125 °C
T
J
max. 175 °C
Diode variation Common cathode
E
AS
11.25 mJ
Base
common
cathode
Common
cathode
2
2
13
Anode
1
Anode
2
TO-247AC
1
2
3
Available
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
Rectangular waveform 30 A
V
RRM
150 V
I
FSM
t
p
= 5 μs sine 1000 A
V
F
15 A
pk
, T
J
= 125 °C (per leg) 0.78 V
T
J
- 55 to 175 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-30CPQ140PbF VS-30CPQ140-N3 VS-30CPQ150PbF VS-30CPQ150-N3 UNITS
Maximum DC reverse voltage V
R
140 140 150 150 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 device
I
F(AV)
50 % duty cycle at T
C
= 135 °C, rectangular waveform
30
A
per leg 15
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
1000
10 ms sine or 6 ms rect. pulse 340
Non-repetitive avalanche energy per leg E
AS
T
J
= 25 °C, I
AS
= 0.50 A, L = 90 mH 11.25 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
0.50 A