VS-300CNQ045PBF Datasheet, PDF (1/7 Pages) Vishay Siliconix – High Performance Schottky Rectifier

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VS-300CNQ045PbF
Vishay Semiconductors
High Performance Schottky Rectifier, 300 A
Lug
terminal
anode 1
Lug
terminal
anode 2
TO-244
Base common
cathode
PRODUCT SUMMARY
I_F(AV)
300 A
V_R
Package
45 V
TO-244
Circuit
Two diodes common cathode
FEATURES
• 150 °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-300CNQ... center tap Schottky rectifier module
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 high current switching power supplies,
plating power supplies, UPS systems, converters,
freewheeling diodes, welding, and reverse battery
protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
I_F(AV)
Rectangular waveform
V_RRM
I_FSM
t_p = 5 μs sine
V_F
150 A_pk, T_J = 125 °C (per leg)
T_J
Range
VALUES
300
45
27 000
0.56
-55 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
Maximum DC reverse voltage
V_R
Maximum working peak reverse voltage V_RWM
VS-300CNQ045PbF
45
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum average
forward current
See fig. 5
per leg
per
device
I_F(AV)
50 % duty cycle at T_C = 111 °C, rectangular waveform
Maximum peak one cycle
non-repetitive surge current per leg
I_FSM
See fig. 7
Non-repetitive avalanche energy per leg E_AS
Repetitive avalanche current per leg
I_AR
5 μs sine or 3 μs rect. pulse Following any rated
load condition and with
10 ms sine or 6 ms rect. pulse rated V_RRM applied
T_J = 25 °C, I_AS = 18 A, L = 1 mH
Current decaying linearly to zero in 1 μs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
VALUES
150
300
27 000
2400
150
30
UNITS
A
mJ
A
Revision: 26-Mar-14
1
Document Number: 94175
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000