Bulletin PD-2.250 rev. C 05/02
123NQ... (R) SERIES
SCHOTTKY RECTIFIER 120 Amp
D-67
Major Ratings and Characteristics ...
Bulletin PD-2.250 rev. C 05/02
123NQ... (R) SERIES
SCHOTTKY RECTIFIER 120 Amp
D-67
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM range IFSM @ tp = 5 µs sine
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Description/Features
The 123NQ... (R) 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 175° C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 175° C TJ operation Unique high power, Half-Pak module Replaces two parallel DO-5's Easier to mount and lower profile than DO-5's High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability
123NQ...(R) Units
120 80 to 100 16,000 0.74 - 55 to 175 A V A V °C
VF TJ
@120Apk, TJ=125°C range
123NQ100 Lug Terminal Anode
Base Cathode
123NQ100R Lug Terminal Cathode
Base Anode
Outline D-67 HALF PAK Module Dimensions in millimeters and (inches)
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1
123NQ...(R) Series
Bulletin PD-2.250 rev. C 05/02
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V)
123NQ080
80
123NQ090
90
123NQ100
100
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS IAR M...