SILICON CONTROLLED RECTIFIERS
MCR3818 SERIES MCR3918 SERIES
High-reliability discrete products and engineering services since 1977
SILICON CONTROLLE...
Description
MCR3818 SERIES MCR3918 SERIES
High-reliability discrete products and engineering services since 1977
SILICON CONTROLLED RECTIFIER
FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak repetitive forward and reverse blocking voltage(1) MCR3818, MCR3918-2 MCR3818, MCR3918-3 MCR3818, MCR3918-4 MCR3818, MCR3918-6 MCR3818, MCR3918-8 MCR3818, MCR3918-10
VRRM, VDRM
50 100 200 Volts 400 600 800
Peak non-repetitive reverse blocking voltage MCR3818, MCR3918-2 MCR3818, MCR3918-3 MCR3818, MCR3918-4 MCR3818, MCR3918-6 MCR3818, MCR3918-8 MCR3818, MCR3918-10
75 150 VRSM 300 Volts 500 700 900
Forward on-state current RMS (all conduction angles)
IT(RMS)
20 Amps
Average on-state current (TC = 67°C)
IT(AV)
13 Amps
Circuit fusing considerations (TJ = -40 to +100°C, ...
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