VS-120NQ045PbF
Vishay Semiconductors
www.vishay.com
High Performance Schottky Rectifier, 120 A
FEATURES
Lug terminal
anode
• 150 °C TJ operation
• Low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long
term reliability
Base
cathode
• Designed and qualified for industrial level
• UL approved file E222165
HALF-PAK (D-67)
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
DESCRIPTION
IF(AV)
120 A
45 V
The VS-120NQ.. 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.
VR
Package
Circuit
HALF-PAK (D-67)
Single diode
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
120
UNITS
Rectangular waveform
A
V
45
tp = 5 μs sine
120 Apk, TJ = 125 °C
Range
26 000
0.62
A
VF
V
TJ
-55 to +150
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
VS-120NQ045PbF
UNITS
Maximum DC reverse voltage
Maximum working peak reverse voltage
VR
45
V
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
50 % duty cycle at TC = 105 °C, rectangular waveform
VALUES
UNITS
Maximum average forward current
See fig. 5
IF(AV)
120
A
Maximum peak one cycle
non-repetitive surge current
See fig. 7
5 µs sine or 3 µs rect. pulse
26 000
Following any rated load
condition and with rated
IFSM
VRRM applied
10 ms sine or 6 ms rect. pulse
1550
81
Non-repetitive avalanche energy
EAS
IAR
TJ = 25 °C, IAS = 13 A, L = 1 mH
mJ
A
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
Repetitive avalanche current
13
Revision: 11-May-17
Document Number: 94458
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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