LL4448 Datasheet | Vishay

FEATURES - Silicon epitaxial planar diode - Electrical data identical with the devices 1N4148 and 1N4448 respectively - Material categorization: for definitions of pliance please see .vishay./doc?99912 APPLICATIONS - Extreme fast switches PARTS TABLE PART TYPE DIFFERENTIATION ORDERING CODE TYPE MARKING LL4148 VRRM = 100 V, VF = max. 1000 m V at IF = 50 m A LL4148-GS08 or LL4148-GS18 - LL4448 VRRM = 100 V, VF = max. 1000 m V at IF = 100 m A LL4448-GS08 or LL4448-GS18 - CIRCUIT CONFIGURATION Single Single REMARKS Tape and reel Tape and reel ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL Repetitive peak reverse voltage Reverse voltage Peak forward surge current Repetitive peak forward current Forward continuous current Average forward current Power dissipation (1) tp = 1 μs VR = 0 VRRM VR IFSM IFRM IF IF(AV) Ptot Note (1) Valid provided that electrodes are kept at ambient temperature VALUE 100 75 2 500 300 150 500 THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL Thermal resistance junction to ambient air (1) Rth JA Junction temperature Storage temperature range Tstg Note (1) Valid provided that electrodes are kept at ambient...