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LS4148, LS4448
Vishay Semiconductors
Small Signal Fast Switching Diodes
ADDITIONAL RESOURCES
3D 3D
3D Models
FEATURES • Silicon epitaxial planar diodes • Electrical data identical with the devices 1N4148
and 1N4448 respectively • QuadroMELF package • Material categorization:
for definitions of compliance please see www.vishay.com/doc?99912
APPLICATIONS • Extremely fast switches
MECHANICAL DATA Case: QuadroMELF (SOD-80) Weight: approx. 34 mg Cathode band color: black Packaging codes / options: GS18/10K per 13" reel (8 mm tape), 10K/box GS08/2.5K per 7" reel (8 mm tape), 12.5K/box
PARTS TABLE
PART
TYPE DIFFERENTIATION
LS4148 VF = max. 1000 mV at IF = 50 mA LS4448 VF = max.