SMDA12CE3/TR7 Microsemi Commercial Components Group, SMDA12CE3/TR7 Datasheet

SMDA12CE3/TR7

Manufacturer Part Number

SMDA12CE3/TR7

Description

TVS ARRAY 7 LINES BIDIR SO-8

Manufacturer

Microsemi Commercial Components Group

Series

TVS Array™r

Datasheets

1.SMDA15CE3TR7.pdf (2 pages)

2.SMDA03C-7.pdf (2 pages)

Specifications of SMDA12CE3/TR7

Voltage - Reverse Standoff (typ)

12V

Voltage - Breakdown

13.3V

Power (watts)

300W

Polarization

7 Channel Array - Bidirectional

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width)

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

SMDA12C-7E3
SMDA12C-7E3MSTR
SMDA12C-7E3MSTR
SMDA12CE3/TR7TR

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DESCRIPTION (300 watt)

This TRANSIENT VOLTAGE SUPPRESSOR (TVS) array is packaged

in an SO-8 configuration giving protection to 7 Bidirectional data or

interface lines. It is designed for use in applications where protection

is required at the board level from voltage transients caused by

electrostatic discharge (ESD) as defined in IEC 1000-4-2, electrical

fast transients (EFT) per IEC 1000-4-4 and effects of secondary

lighting.

These TVS arrays have a peak power rating of 300 watts for an

8/20 sec pulse.

DRAM’s, SRAM’s, HCMOS, HSIC microprocessors, and I/O transceivers.

provides board level protection from static electricity and other induced voltage surges that can damage

sensitive circuitry.

FEATURES

MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS PER LINE @ 25

NOTE: TVS product is normally selected based on its stand off Voltage V

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

Application: The SMDAXXC-7 product is designed for transient voltage suppression protection of ESD

sensitive components at the board level. It is an ideal product to be used for protection of I/O Transceivers.

MSC0888.PDF

SMDA03C-7

SMDA05C-7

SMDA12C-7

SMDA15C-7

SMDA24C-7

Protects up to 7 Bidirectional lines

Surge protection Per IEC 1000-4-2, IEC 1000-4-4

SO-8 Packaging

Operating Temperatures: -55

Storage Temperature: -55

Peak Pulse Power: 300 Watts (8/20 sec, Figure 1)

Pulse Repetition Rate: <.01%

NUMBER

PART

MARKING

DEVICE

SDB7

SDD7

SDH7

SDL7

SDF7

This array is suitable for protection of sensitive circuitry consisting of TTL, CMOS

VOLTAGE

STAND

VOLTS

OFF

MAX

12.0

15.0

24.0

3.3

5.0

C to +150

ISO 9001 CERTIFIED

BREAKDOWN

VOLTAGE

@1 mA

VOLTS

13.3

16.7

26.7

MIN

6.0

CLAMPING

(FIGURE 2)

VOLTAGE

@ 1 Amp

VOLTS

MAX

9.8

8700 E. Thomas Road

Scottsdale, AZ 85251

Tel: (480) 941-6300

Fax: (480) 947-1503

C Unless otherwise specified

CLAMPING

(FIGURE 2)

VOLTAGE

@ 5 Amp

MECHANICAL

PACKAGING

VOLTS

MAX

Molded SO-8 Surface Mount

Weight: 0.066 grams (approximate)

Marking: Logo, device number, date code

Pin #1 defined by DOT on top of package

Tape & Reel EIA Standard 481-1-A

13 inch reel 2,500, pieces (OPTIONAL)

Carrier tubes 95 pcs per (STANDARD)

LEAKAGE

CURRENT

@ V

MAX

200

µA

. Product selected voltage

SMDA03C-7

SMDA24C-7

TVSarray

The SMDAXXC-7 product

CAPACITANCE

(f=1 MHz)

@0V

TYP

300

200

thru

Series

REV M 7/06/2000

TEMPERATURE

COEFFICIENT

OF V

mV/°C

MAX

VBR

-5

Related parts for SMDA12CE3/TR7

SMDA12CE3/TR7 Summary of contents

Page 1

DESCRIPTION (300 watt) This TRANSIENT VOLTAGE SUPPRESSOR (TVS) array is packaged in an SO-8 configuration giving protection to 7 Bidirectional data or interface lines designed for use in applications where protection is required at the board level from ...

Page 2

FIGURE 1 Peak Pulse Power Vs Pulse Time MOUNTING PAD SO-8 0.245 MIN .030±.005 MSC0888.PDF WAVE FORMS 0.045±.005 .160±.005 .050 TYP SO-8 PACKAGE ISO 9001 CERTIFIED SMDA03C-7 thru SMDA24C-7 100 Peak Value -- Ipp Waveform 50 Half-Value ...

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