SMS03C Microsemi Corporation, SMS03C Datasheet

SMS03C

Manufacturer Part Number

SMS03C

Description

4 Line Bidirectional Tvsarray

Manufacturer

Microsemi Corporation

Datasheet

1.SMS03C.pdf (2 pages)

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03-11-2003 REV D

IMPORTANT: For the most current data, consult MICROSEMI’s website:

* CLAMPING VOLTAGE @3.6 Amps for both bidirectional and unidirectional

** Standoff and Breakdown Voltages for Unidirectional will be 0.6 V lower and capacitance will be twice that shown in the

table above. All other maximum characteristic values for unidirectional are the same as shown above for bidirectional.

Note: Transient Voltage Suppressor (TVS) product is normally selected based on its stand off voltage V

voltage should be equal to or greater than the continuous peak operating voltage of the circuit to be protected.

use in applications where protection is required at the board level from

voltage transients caused by electrostatic discharge (ESD) as defined by

IEC 61000-4-2, electrical fast transients (EFT) per IEC 61000-4-4 and other

induced voltage surges that can damage sensitive circuitry.

with a common pin 5 configuration to ground for bidirectional protection and

pin 2 is not connected. It may also be used to protect 5 lines utilizing pins

1,3,4,5,6 with a common pin 2 connection to ground.

components such as DRAM’s SRAM’s CMOS, HCMOS, HSIC, and low

voltage interfaces up to 24 volts. Because of the physical size, weight and

protection capabilities, this product is ideal for use in but not limited to

miniaturized electronic equipment such as hand held instruments,

computers, computer peripherals and cell phones.

ELECTRICAL CHARACTERISTICS BIDIRECTIONAL (See Notes for Unidirectional**)

NUMBER

SMS05C

SMS12C

SMS15C

SMS24C

This 6 pin 4-line bidirectional or 5-line unidirectional array is designed for

These arrays are used to protect 4 discrete lines utilizing pins 1,3,4,6

PART

These Transient Voltage Suppressor (TVS) diode arrays protect 5 volt

Protects 5 volt up through 24 volt components

Protects 4 bidirectional lines or 5 unidirectional

lines as determined by connections (see 2

Provides electrically isolated protection

SOT 23-6L Packaging

Operating Temperature: -55°C to +150°C

Storage Temperature: -55°C to +150°C

Peak Pulse power 200 watts (8/20 µs Figure 1)

SOT 23-6L Packaging

2003

MARKING

DEVICE

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

MAXIMUM RATINGS

S12C

S15C

S24C

S5C

S C O T T S D A L E D I V I S I O N

FEATURES

VOLTAGE

STAND

VOLTS

MAX

OFF

12.0

15.0

24.0

5.0

DESCRIPTION

BREAKDOWN

VOLTAGE

@1 mA

VOLTS

13.3

16.7

26.7

MIN

6.0

page)

Scottsdale Division

Microsemi

CLAMPING

(FIGURE 2)

VOLTAGE

@ 1 Amp

VOLTS

MAX

5 LINE UNIDIRECTIONAL TVSarray ™

http://www.microsemi.com

CLAMPING

(FIGURE 2)

VOLTAGE

@ 5 Amp

EIA-RS232 data rates 19.6kbs

EIA-RS422 data rates 10Mbs

EIA-RS423 data rates 100kbs

Protection of data lines to:

Molded SOT23-6L Surface Mount

Weight .014 grams (approximate)

Body Marked as shown below for Device Marking

Pin one defined by DOT on top of package

Tape & Reel per EIA Standard 481

3,000 pieces per 7 inch

VOLTS

MAX

4 LINE BIDIRECTIONAL or

14.5

56*

IEC61000-4-2 (ESD)

IEC61000-4-4 (EFT)

MECHANICAL AND PACKAGING

SMS05C thru SMS24C

APPLICATIONS / BENEFITS

CURRENT

STANDBY

@ V

MAX

µA

CAPACITANCE

(f=1 MHz)

APPEARANCE

@0V

TYP

TVS array

. Product selected

TEMPERATURE

COEFFICIENT

OF V

mV/°C

MAX

VBR

Page 1

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SMS03C Summary of contents

Page 1

DESCRIPTION This 6 pin 4-line bidirectional or 5-line unidirectional array is designed for use in applications where protection is required at the ...

Page 2

Symbol Rated stand off voltage: Maximum dc voltage that can be applied over the operating temperature range. Vwm V WM must be ...

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