UNISONIC TECHNOLOGIES CO., LTD

SB540

DIODE

www.unisonic.com.tw

1 of 3

Copyright © 2015 Unisonic Technologies Co., Ltd

QW-R601-186.F

5.0A SCHOTTKY BARRIER

RECTIFIER



DESCRIPTION

The UTC SB540 is 5.0A schottky barrier rectifier. it uses UTC’s

advanced technology to provide customers with high current

capability and low forward voltage drop, etc.

The UTC SB540 is suitable for free wheeling, low voltage and

polarity protection applications, etc.



FEATURES

* Metal to silicon rectifier, majority carrier conduction.

* For use in low voltage, high frequency inverters free wheeling,

and polarity protection applications.

* Low power loss, high efficiency.

* High surge capacity.



ORDERING INFORMATION

Ordering Number

Pin Assignment

Lead Free

Halogen Free

Package

1

2

Packing

SB540L-SMB-R

SB540G-SMB-R

SMB

K

A

Tape Reel

SB540L-SMC-R

SB540G-SMC-R

SMC

K

A

Tape Reel

SB540L-Z21D-B

SB540G-Z21D-B

DO-201AD

K

A

Tape Box

Note: Pin Assignment: A: Anode

K: Cathode

SB540L-SMB-R

(1)Packing Type

(2)Package Type

(1) R: Tape Reel, B: Tape Box

(2) SMB: SMB, SMC: SMC, Z21D: DO-201AD

(3) L: Lead Free, G: Halogen Free and Lead Free

(3)Green Package



MARKING

SMB / SMC

DO-201AD

SB540

Date Code

L: Lead Free

G: Halogen Free

Cathode Band for uni-directional Only