BAT54, BAT54A, BAT54C, BAT54S

www.vishay.com

Vishay Semiconductors

Rev. 1.9, 25-Feb-13

1

Document Number: 85508

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Small Signal Schottky Diodes, Single and Dual

FEATURES

• 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 discharges

• AEC-Q101 qualified

• Base P/N-E3 - RoHS-compliant, commercial grade

• Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified

• Material categorization: For definitions of compliance

MECHANICAL DATA

Case: SOT-23

Weight: approx. 8.8 mg

Packaging codes/options:

18/10K per 13" reel (8 mm tape), 10K/box

08/3K per 7" reel (8 mm tape), 15K/box

Note

Top View

Top View

BAT54

BAT54C

BAT54A

BAT54S

1

3

1

3

1

3

1

2

2

2

2

3

PARTS TABLE

PART

ORDERING CODE

INTERNAL CONSTRUCTION

TYPE MARKING

REMARKS

BAT54

BAT54-E3-08 or BAT54-E3-18

Single diode

L4

Tape and reel

BAT54-HE3-08 or BAT54-HE3-18

BAT54A

BAT54A-E3-08 or BAT54A-E3-18

Dual diodes common anode

L42

BAT54A-HE3-08 or BAT54A-HE3-18

BAT54C

BAT54C-E3-08 or BAT54C-E3-18

Dual diodes common cathode

L43

BAT54C-HE3-08 or BAT54C-HE3-18

BAT54S

BAT54S-E3-08 or BAT54S-E3-18

Dual diodes serial

L44

BAT54S-HE3-08 or BAT54S-HE3-18

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Repetitive peak reverse voltage

30

V

200

mA

300

mA

600

mA

Repetitive peak forward current

230

mW

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Thermal resistance junction to ambient air

Device on fiberglass substrate,

see layout on next page

430

K/W

Junction temperature

125

°C

Storage temperature range

- 65 to + 150

°C

Operating temperature range

- 55 to + 125

°C