© Semiconductor Components Industries, LLC, 2005

July, 2005 − Rev. 4

1

Publication Order Number:

NUP2105L/D

NUP2105L

Dual Line CAN

Bus Protector

The NUP2105L has been designed to protect the CAN transceiver in

high−speed and fault tolerant networks from ESD and other harmful

transient voltage events. This device provides bidirectional protection

for each data line with a single compact SOT−23 package, giving the

system designer a low cost option for improving system reliability and

meeting stringent EMI requirements.

Features

− IEC 61000−4−4 (EFT): 40 A – 5/50 ns

− IEC 61000−4−5 (Lighting) 8.0 A (8/20

ms)

(1 x 50

ms)

EMI Surge Pulses, 50 A (5 x 50 ns)

Applications

™)

™

http://onsemi.com

Device

Package

ORDERING INFORMATION

NUP2105LT1

SOT−23

3000/Tape & Reel

SOT−23

CASE 318

STYLE 27

PIN 1

PIN 3

PIN 2

MARKING

DIAGRAM

27E

= Device Code

M

= Date Code

G

= Pb−Free Package

(Note: Microdot may be in either location)

SOT−23

DUAL BIDIRECTIONAL

VOLTAGE SUPPRESSOR

350 W PEAK POWER

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

1

27EM

G

G

CAN

Transceiver

CAN_H

CAN_L

NUP2105L

CAN Bus

NUP2105LT1G

SOT−23

(Pb−Free)

3000/Tape & Reel

NUP2105LT3

SOT−23

10000/Tape & Reel

NUP2105LT3G

SOT−23

(Pb−Free)

10000/Tape & Reel