R1200 thru R2000 High Voltage Silicon Rectifiers Forward Current 0.2 to 0.5 Ampere Reverse Voltage 1200 to 2000 Volts Features Low cost Low leakage Low forward voltage drop High current capability Mechanical Data Case: Molded plastic DO-204AL (DO-41) Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.012 ounce, 0.335 gram Maximum Ratings and Electrical Characteristics Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter Symbols R 1200 R 1500 R 1800 R 2000 Units Maximum repetitive peak reverse voltage VRRM 1200 1500 1800 2000 Volts Maximum RMS voltage VRMS 840 1050 1260 1400 Volts Maximum DC blocking voltage V DC 1200 1500 1800 2000 Volts 200 mAmps o Maximum average forward rectified current at TA=50 C IF(AV) Peak forward surge current, 8.3 ms single half sinewave superimposed on rated load (JEDEC Method) IFSM Maximum instantaneous forward voltage at 0.5A/0.2A DC VF Maximum DC reverse current at rated DC blocking voltage @TA=25oC @TA=100oC Maximum full load reverse current average, full cycle .375" (9.5mm) lead length at TL=75oC Typical junction capacitance (Note 1) Operating junction and storage temperature range Notes: 500 30.0 2.0 Amps 3.0 Volts IR 5.0 50 uA IR(AV) 30 uA CJ 30 pF TJ, TSTG -55 to +150 1. Measured at 1 MHZ and applied reverse voltage of 4.0 volts. 727 o C RATINGS AND CHARACTERISTIC CURVES 728