Silicon Controlled Rectifiers
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Silicon Controlled Rectifiers
Reverse Blocking Thyristors
Designed primarily for h...
Description
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Silicon Controlled Rectifiers
Reverse Blocking Thyristors
Designed primarily for half–wave ac control applications, such as motor controls, heating controls, and power supplies; or wherever half–wave, silicon gate–controlled devices are needed. Blocking Voltage to 800 Volts On-State Current Rating of 25 Amperes RMS High Surge Current Capability — 300 Amperes Industry Standard TO–220AB Package for Ease of Design Glass Passivated Junctions for Reliability and Uniformity
Order this document by MCR25/D
MCR25 SERIES*
*Motorola preferred devices
SCRs 25 AMPERES RMS
400 thru 800 VOLTS
A
K A
G
CASE 221A–06 (TO-220AB) Style 3
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted) Parameter
Symbol
Value
Unit
Peak Repetitive Off-State Voltage (1) Peak Repetitive Reverse Voltage (TJ = –40 to 125°C)
MCR25D MCR25M MCR25N
VDRM VRRM
Volts
400 600 800
On-State RMS Current (All Conduction Angles)
IT(RMS)
25 A
Peak Non-re...
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