FEATURES

Schottky Diodes

Dimensions in inches and (millimeters)

.016 (0.4)

.037(0.95) .037(0.95)

.122 (3.1)

.016 (0.4)

.016 (0.4)

3

12

Top View

.102 (2.6)

.118 (3.0)

.094 (2.4)

Case: SOT-23 Plastic Package

Weight: approx. 0.008 g

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS FOR ONE DIODE

Ratings at 25 °C ambient temperature unless otherwise specified

SOT-23

4/98

BAT54 THRU BAT54S

Symbol

Value

Unit

Repetitive Peak Reverse Voltage

30

V

mA

mA

Surge Forward Current

mA

Junction Temperature

150

°C

Storage Temperature Range

–65 to +150

°C

1

3

2

1

3

2

BAT54S

BAT54

Marking: L44

1

3

2

Top View

1

3

2

BAT54C

BAT54A

Marking: L43

Marking: L42

Top View

These diodes feature very low turn-on

voltage and fast switching.

These devices are protected by a PN

junction guard ring against excessive

voltage,

such as electrostatic

dis-

charges.

♦

♦

Marking: L4