<Se.m.i-dondact oi 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. TELEPHONE: (201) 376-2922 (212)227-6005 FAX: (201) 376-8960 Silicon Controlled Rectifier Reverse Blocking Triode Thyristor ,.. designed for industrial and consumer applications such as power supplies; battery chargers; temperature, motor, light, and welder controls. • • • • Economical for a Wide Range of Uses High Surge Current — IjsM = 550 Amps Rugged Construction in Either Pressfit, Stud, or Isolated Stud Glass Passivated Junctions for Maximum Reliability MCR63-1 thru 10 MCR64-1 thru 10 MCR65-1 thru 10 SCRs 55 AMPERES RMS 25 thru 800 VOLTS MAXIMUM RATINGS Rating Peak Repetitive Forward and Reverse Blocking Voltage MCR63 MCR64 MCR65 Symbol -1 -2 -3 -4 -5 -6 -7 -8 -9 •10 Non-Repetitive Peak Reverse Blocking Voltage (t * 5 ms) -1 -2 -3 MCR63 -4 MCR64 -5 MCR65 -6 -7 -8 •9 -10 VDRM(1 or VRRM Value Unit Volts 25 50 100 200 300 400 500 600 700 800 Volts VRSM 35 75 150 300 400 500 600 700 800 900 MCR63 Series 'TIRMS) 55 Amps Peak Surge Current (One cycle, 60 Hz, Tj - -40 to +125°C) 'TSM 550 Amps Circuit Fusing Considerations . (Tj = -40 to + 125°C. t = 1 to 8.3 ms) |2t Forward Current RMS Peak Gate Power Average Gate Power (Pulse Width -= 2 us) Peak Forward Gate Current Peak Gate Voltage — Forward Reverse Operating Junction Temperature Range Storage Temperature Range Stud Torque Quality Semi-Conductors 1255 MCR64 SwiW A2S PGFM 20 Watts PGF(AV) 0.5 Watt IGFM VGFM VGRM TJ 2 Amps 10 10 Volts -40 to -H2S °C Tstg -40 to -t-150 °C — 30 in. Ib. IMCR65 Series MCR63-1 thru MCR63-10 • MCR64-1 thru MCR64-10 • MCR65-1 thru MCR65-10 THERMAL CHARACTERISTICS Charactariatle Thermal Resistance, Junction to Case Pressfit and otud Isolated Stud Symbol "we MM Unit •CM 1 1.1 (1) VRRM for all type* can ba applied on a continuoui dc baaia without incurring damege Ratings apply for tero or negative gate voltage. Device* ahall not have a positive biaa applied to the gate concurrently with a negative potential on tha anode. ELECTRICAL CHARACTERISTICS (TC = 25'C unless otherwise noted.) Characteristic Symbol Peak Forward or Reverse Blocking Current (Rtted VDRM or VRRM. 9«« °P«n) Tj = 25*C Tj = 125-0 <vD - 12 v, RL - 50 m Max Unit — 10 2 HA mA — 2 Volts — 40 75 <DRM' IRRM VTM Forward "On" Voltage OTM - 1?5 A Peak) Gate Trigger Current (Continuous dc) Mln TC = 25'C IGT mA TC- -40°C Gate Trigger Voltage (Continuous dc) <vD = 12 v, RL = so m TC = 25°c VGT Volts 3 3.5 TC = -40-C 0.2 (VD = Rated VDRM. RL = 1 kn, Tj = 126-0 Holding Current (VD = 12 V, RL = 50 n. Gate Open) Forward Voltage Application Rate (Tj - 125'C, VD = Rated VDRM) IH ^ 60 mA dv/dt 50 — V/MS