FEATURES

Small Signal Diodes

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 °C ambient temperature unless otherwise specified

Dimensions in inches and (millimeters)

SOD-123

.022 (0.55)

.067 (1.70)

min. .010 (0.25)

Cathode Mark

Top View

.055 (1.40)

Case: SOD-123 Plastic Case

Weight: approx. 0.01 g

4/98

1N4448W

Symbol

Value

Unit

Reverse Voltage

75

V

Peak Reverse Voltage

100

V

Rectified Current (Average)

Half Wave Rectification with Resist. Load

mA

500

mA

mW

Junction Temperature

175

°C

Storage Temperature Range

–65 to +175

°C

Silicon Epitaxial Planar Diode

Fast switching diode.

This diode is also available in other case styles including:

the DO-35 case with the type designation 1N4448, the

MiniMELF case with the type designation LL4448, and

the SOT23 case with the type designation IMBD4448.

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