Datasheet

VS-30CTQ...PbF Series, VS-30CTQ...-N3 Series
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Vishay Semiconductors
Revision: 26-Aug-11
1
Document Number: 94192
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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
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 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-220AB
I
F(AV)
2 x 15 A
V
R
80 V, 100 V
V
F
at I
F
0.67 V
I
RM
max. 7.0 mA at 125 °C
T
J
max. 175 °C
Diode variation Common cathode
E
AS
7.50 mJ
Anode
13
2
Base
common
cathode
2
Common
cathode
Anode
TO-220AB
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
Rectangular waveform 30 A
V
RRM
80/100 V
I
FSM
t
p
= 5 μs sine 850 A
V
F
15 A
pk
, T
J
= 125 °C (per leg) 0.67 V
T
J
Range - 55 to 175 °C
VOLTAGE RATINGS
PARAMETER SYMBOL
VS-
30CTQ080PbF
VS-
30CTQ080-N3
VS-
30CTQ100PbF
VS-
30CTQ100-N3
UNITS
Maximum DC reverse voltage V
R
80 80 100 100 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
= 129 °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
850
A
10 ms sine or 6 ms rect. pulse 275
Non-repetitive avalanche energy per leg E
AS
T
J
= 25 °C, I
AS
= 0.50 A, L = 60 mH 7.50 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

Summary of content (7 pages)