1N4448 Datasheet | Digitron Semiconductors

FEATURES - Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. - Available as non-Ro HS (Sn/Pb plating), standard, and as Ro HS by adding “-PBF” suffix. MAXIMUM RATINGS Parameter Repetitive peak reverse voltage Continous reverse voltage Continuous forward current(1) Repeptive peak forward current Non-repetitive peak forward current Symbol VRRM VR IF IFRM IFSM Storage temperature Tstg Junction temperature Note 1: Device mounted on a FR4 printed-circuit board; lead length 10mm Conditions Square wave; TJ = 25°C prior to surge t = 1µs t = 1ms t = 1s ELECTRICAL CHARACTERISTICS (@TJ = 25°C unless otherwise specified) Parameter Symbol Conditions Forward voltage Reverse current Reverse current Reverse current Diode capacitance Reverse recovery time Forward recovery voltage IF = 5m A IF = 100m A VR = 20V VR = 20V, TJ = 100°C VR = 20V, 25°C IR, TJ = 150°C Cd f = 1MHz, VR = 0V trr When switched...