LL4448
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...
