CUMSUMI 1A7
SILICON RECTIFIERS
FEATURES
● High reliability● Low leakage
● Low forward voltage drop
● High current capability .787(20.0)MIN. R-1 .025(.64) .021(.53) .138(3.5) .114(2.9)
MECHANICAL DATA
● Case: Molded plastic black body● Lead: MIL-STD 202E method 208C guaranteed.
● Mounting Position: Any .787(20.0)MIN. .102(2.6) .087(2.2) Unit: inch(mm)
ABSOLUTE MAXIMUM RATINGS
and Characteristics Ratings at 25oCambient temperature unless otherwise specified.. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Symbols 1A1 1A2 1A3 1A4 1A5 1A6 1A7 Units Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TA = 25 OC Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at