CYStech Electronics Corp.

Spec. No. : C302N3-H

Issued Date : 2003.04.14

Revised Date :

Page No. : 1/4

BAT54N3/BAT54AN3/BAT54CN3/BAT54SN3

CYStek Product Specification

Small Signal Schottky (double) diodes

BAT54N3/BAT54AN3

BAT54CN3/BAT54SN3

Description

Planar silicon Schottky barrier diodes encapsulated in a SOT-23 small plastic SMD package.

Single diodes and double diodes with different pinning are available.

Features

•Very small conduction losses

•Low forward voltage drop

•Small plastic SMD package

Applications

•Ultra high-speed switching

•Voltage clamping

•Protection circuits

•Blocking diodes

Pinning

Outline

Description

Pin

BAT54

BAT54A

BAT54C

BAT54S

1

A

K1

A1

A1

2

NC

K2

A2

K2

3

K

A1,A2

K1,K2

K1,A1

2

3

1

N.C.

12

3

1

2

3

3

2

1

SOT-23

1

2

3

(1) BAT54

(3)BAT54C

(2)BAT54A

(4)BAT54S

Diode configuration and symbol

Marking:

Type

Marking Code

BAT54 N3

L4

BAT54AN3

L42

BAT54CN3

L43

BAT54SN3

L44