High-reliability discrete products and engineering services since 1977 MCR201-MCR206 SILICON CONTROLLED RECTIFIERS 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 Peak off-state and reverse voltage MCR201 MCR202 MCR203 MCR204 MCR205 MCR206 Value 15 30 60 100 150 200 VDRM, VRRM RMS on-state current (all conduction angles) Unit Volts IT(RMS) 0.5 Amp Peak non-repetitive forward surge current (1/2 cycle, sine wave, 60Hz) ITSM 6.0 Amp Circuit fusing considerations (t = 1.0 to 8.3ms) I2t 0.15 A2s Peak forward gate power PGM 0.1 Watt Average forward gate power PGF(AV) 0.01 Watt Peak forward gate current (300µs, 120PPS) IGFM 1.0 Amp Peak reverse gate voltage VGRM 4.0 Volts Operating junction temperature range @ VRRM and VDRM TJ -65 to 125 °C Storage temperature range Tstg -65 to 150 °C Thermal resistance, junction to case RӨJC 150 °C/W Thermal resistance, junction to ambient RӨJA 400 °C/W ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Characteristic Symbol Peak forward blocking current Rated VDRM @ TC = 125°C IDRM Peak reverse blocking current Rated VRRM @ TC = 125°C IRRM Peak on-state voltage ITM = 1.2A peak, 1ms, duty cycle ≤ 1% VTM Min Max - 100 - 100 - 1.7 Unit µA µA Volts Gate trigger current (continuous dc)(1) Anode voltage = 7.0Vdc, RL = 100ohms) TC = 25°C TC = -65°C IGT - 200 350 µA Gate trigger voltage (continuous dc) Anode voltage = 7.0Vdc, RL = 100ohms) TC = 25°C TC = -65°C TC = 125°C VGT 0.1 0.8 1.2 - Volts Holding current Anode voltage = 7.0Vdc, initiating current = 20mA) TC = 25°C TC = -65°C IH - 5.0 10 mA Note 1: RGK current is not included in measurement. Rev. 20130116 High-reliability discrete products and engineering services since 1977 MCR201-MCR206 SILICON CONTROLLED RECTIFIERS MECHANICAL CHARACTERISTICS Case TO-18 Marking Alpha-numeric Pin out See below TO-18 A B C D E F G H J K L M N P Inches Min Max 0.209 0.230 0.178 0.195 0.170 0.210 0.016 0.021 0.030 0.016 0.019 0.100 BSC 0.036 0.046 0.028 0.048 0.500 0.250 45°C BSC 0.050 BSC 0.050 Millimeters Min Max 5.310 5.840 4.520 4.950 4.320 5.330 0.406 0.533 0.762 0.406 0.483 2.540 BSC 0.914 1.170 0.711 1.220 12.700 6.350 45° BSC 1.270 BSC 1.270 Rev. 20130116 High-reliability discrete products and engineering services since 1977 MCR201-MCR206 SILICON CONTROLLED RECTIFIERS Rev. 20130116 High-reliability discrete products and engineering services since 1977 MCR201-MCR206 SILICON CONTROLLED RECTIFIERS Rev. 20130116 High-reliability discrete products and engineering services since 1977 MCR201-MCR206 SILICON CONTROLLED RECTIFIERS Rev. 20130116