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
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
