PR1600, PR1800 HIGH VOLTAGE SILICON RECTIFIERS Reverse Voltage – 1600 to 1800 Volts Forward Current – 0.1 Amperes Features • Low cost • Diffused junction • Low leakage • Low forward voltage drop • High current capability Mechanical Data • Case: Molded plastic, DO-41, • Terminals: Axial leads, solderable per MIL-STD-202. Method 208. • Polarity: Color band denotes cathode. • Mounting Position: Any. Absolute Maximum Ratings and Characteristics Ratings at 250C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz. resistive or inductive load. For capacitive load, derate current by 20%. Symbols PR1600 PR1800 Maximum recurrent peak reverse voltage VRRM 1600 1800 V Maximum RMS voltage VRMS 1120 1260 V Maximum DC blocking voltage VDC 1600 1800 V Maximum average forward rectified current 9.5 mm lead length @ TA = 75 OC Units I(AV) 0.1 A IFSM 20 A VF 15 V Peak forward surge current @ TA = 125 OC 8.3ms single half-sine-wave superimposed on rated load Maximum instantaneous forward voltage at 0.1A Maximum reverse current @TA = 25 OC IR 5 µA 100 Maximum reverse recovery time (Note 1) trr 300 Typical junction capacitance (Note 2) CJ 20 nS Typical thermal resistance (Note 3) RθJA 35 Operating junction temperature range TJ -65 to +150 O C Storage temperature range TS -65 to +150 O C pF O C/W Notes: (1) Measured with IF = 0.5A, IR = 1A, Irr = 0.25A. (2) Measured at 1MHZ and applied reverse voltage of 4VDC. (3) Thermal Resistance Junction to Ambient. SEMTECH ELECTRONICS LTD. ® (Subsidiary of Semtech International Holdings Limited, acompany listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 29/10/2004