VS-201CNQ045PbF
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Vishay Semiconductors
Revision: 26-Mar-14
1
Document Number: 94154
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High Performance Schottky Rectifier, 200 A
FEATURES
• 175 °C T
J
operation
• Center tap module
• Low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
reliability
• UL approved file E222165
• Designed and qualified for industrial level
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The VS-201CNQ045PbF center tap Schottky rectifier
module 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 high current switching power
supplies, converters, freewheeling diodes, welding, and
reverse battery protection.
PRODUCT SUMMARY
I
F(AV)
200 A
V
R
45 V
Package TO-244
Circuit Two diodes common cathode
Base common cathode
Lug
terminal
anode 1
Lug
terminal
anode 2
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
Rectangular waveform 200 A
V
RRM
45 V
I
FSM
t
p
= 5 μs sine 16 000 A
V
F
100 A
pk
, T
J
= 125 °C (per leg) 0.58 V
T
J
Range -55 to +175 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-201CNQ045PbF UNITS
Maximum DC reverse voltage V
R
45 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
= 146 °C, rectangular waveform
200
A
per leg 100
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
16 000
A
10 ms sine or 6 ms rect. pulse 2000
Non-repetitive avalanche energy per leg E
AS
T
J
= 25 °C, I
AS
= 17 A, L = 1 mH 145 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
20 A
