RoHS
NKSD300-100 Series RoHS
Nell High Power Products
Schottky Rectifier, 300A/100V
FEATURES
175°C TJ operation
Center tap module
Low forward voltage drop
High frequency operation
TO-244 (non-insulated)
TO-244 (insulated)
Guard ring for enhanced ruggedness and
long term reliability
Lug terminal
common cathode
Lug
Lug
terminal terminal
anode 1 anode 2
Lead (Pb)-free
Lug
terminal
anode 1
Lug
terminal
anode 2
Designed and qualified for industrial level
DESCRIPTION
The NKSD300... Schottky rectifier common
cathode module 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.
Base
common cathode
NKSD300-100
NKSD300-100I
*Add suffix “I” for insulated type
Lug terminal
common anode
TYPICAL APPLICATIONS
Lug terminal
cathode 1
Lug terminal
cathode 2
High current switching power supplies
Plating power supplies
UPS system
Converters
Freewheeling
NKSD300-100RI
*Add suffix ”R” for common anode
Welder
Reverse battery protection.
PRODUCT SUMMARY
lF(AV)
300A
VR
100 V
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VALUES
300
UNIT
A
IF(AV)
Rectangular waveform
VRRM
lFSM
VF
100
V
tp = 5 µs sine
22000
0.72
A
150 Apk, TJ = 125°C (per leg)
Range
V
TJ
-55 to 175
ºC
VOLTAGE RATINGS
PARAMETER
SYMBOL
NKSD300-100
UNIT
Maximum DC reverse voltage
VR
100
V
Maximum working peak reverse voltage
VRWM