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MCR12D

ON
Part Number MCR12D
Manufacturer ON
Description Silicon Controlled Rectifiers
Published Apr 30, 2005
Detailed Description MCR12D, MCR12M, MCR12N Preferred Device Silicon Controlled Rectifiers Reverse Blocking Thyristors Designed primarily f...
Datasheet PDF File MCR12D PDF File

MCR12D
MCR12D

Overview
MCR12D, MCR12M, MCR12N Preferred Device 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 12 Amperes RMS at 80°C • High Surge Current Capability — 100 Amperes • Rugged, Economical TO220AB Package • Glass Passivated Junctions for Reliability and Uniformity • Minimum and Maximum Values of IGT, VGT an IH Specified for Ease of Design • High Immunity to dv/dt — 100 V/µsec Minimum at 125°C • Device Marking: Logo, Device Type, e.
g.
, MCR12D, Date Code MAXIMUM RATINGS (TJ = 25°C unless otherwise noted) Rating Peak Repetitive Off–State Voltage(1) (TJ = –40 to 125°C, Sine Wave, 50 to 60 Hz, Gate Open) MCR12D MCR12M MCR12N On-State RMS Current (180° Conduction Angles; TC = 80°C) Peak Non-repetitive Surge Current (1/2 Cycle, Sine Wave 60 Hz, TJ = 125°C) Circuit Fusing Consideration (t = 8.
33 ms) Forward Peak Gate Power (Pulse Width ≤ 1.
0 µs, TC = 80°C) Forward Average Gate Power (t = 8.
3 ms, TC = 80°C) Forward Peak Gate Current (Pulse Width ≤ 1.
0 µs, TC = 80°C) Operating Junction Temperature Range Storage Temperature Range Symbol VDRM, VRRM 400 600 800 IT(RMS) ITSM 12 100 A A TO–220AB CASE 221A STYLE 3 Value Unit Volts http://onsemi.
com SCRs 12 AMPERES RMS 400 thru 800 VOLTS G A K 4 1 2 3 I2t PGM PG(AV) IGM TJ Tstg 41 5.
0 0.
5 2.
0 – 40 to +125 – 40 to +150 A2sec Watts Watts A °C °C PIN ASSIGNMENT 1 2 3 4 Cathode Anode Gate Anode ORDERING INFORMATION Device MCR12D MCR12M MCR12N Package TO220AB TO220AB TO220AB Shipping 50 Units/Rail 50 Units/Rail 50 Units/Rail (1) VDRM and VRRM for all types can be applied on a continuous basis.
Ratings apply for zero or negative gate voltage; positive gate voltage shall not be applied concurrent with negative potential on the anode.
Blocking voltages shall not be tested with a consta...


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