VS-245NQ015PBF Datasheet, PDF (1/7 Pages) Vishay Siliconix – High Performance Schottky Rectifier

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VS-245NQ015PbF
Vishay Semiconductors
High Performance Schottky Rectifier, 240 A
Lug terminal
anode
HALF-PAK (D-67)
Base
cathode
PRODUCT SUMMARY
I_F(AV)
V_R
Package
Circuit
240 A
15 V
HALF-PAK (D-67)
Single diode
FEATURES
• 125 °C T_J operation
• Low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long
term reliability
• Designed and qualified for industrial level
• UL approved file E222165
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The VS-245NQ.. high current 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
240 A_pk, T_J = 75 °C
T_J
Range
VALUES
240
15
20 000
0.37
-55 to 125
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V_R
V_RWM
VS-245NQ015PbF
15
25
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward current
See fig. 5
SYMBOL
TEST CONDITIONS
I_F(AV)
50 % duty cycle at T_C = 73 °C, rectangular waveform
Maximum peak one cycle 
non-repetitive surge current
See fig. 7
5 μs sine or 3 μs rect. pulse
Following any rated load
I_FSM
condition and with rated
10 ms sine or 6 ms rect. pulse
V_RRM applied
Non-repetitive avalanche energy
Repetitive avalanche current
E_AS
T_J = 25 °C, I_AS = 5 A, L = 1 mH
I_AR
Current decaying linearly to zero in 1 μs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
VALUES
240
20 000
3000
12
2
UNITS
A
mJ
A
Revision: 19-Mar-15
1
Document Number: 94464
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000