DESCRIPTION (300 watt)

This

TRANSIENT

VOLTAGE

SUPPRESSOR

(TVS)

array

is

packaged

in

a

SO-8

configuration

giving

protection

to

5

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

µsec pulse. This array is suitable for protection of sensitive circuitry consisting of TTL, CMOS DRAM’s,

SRAM’s, HCMOS, HSIC microprocessors, and I/O transceivers. The SMDAXXC-5 product provides board

level protection from static electricity and other induced voltage surges that can damage sensitive circuitry.

FEATURES

MECHANICAL

•

Protects up to 5 Bidirectional lines

•

Molded SO-8 Surface Mount

•

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

•

Weight: 0.066 grams (approximate)

•

SO-8 Packaging

•

Marking: Logo, device number, date code

•

Pin #1 defined by DOT on top of package

MAXIMUM RATINGS

PACKAGING

•

Operating Temperatures: -55

•

Tape & Reel EIA Standard 481-1-A

•

Storage Temperature: -55

•

13 inch reel 2,500, pieces (OPTIONAL)

•

Peak Pulse Power: 300 Watts (8/20

µsec, Figure 1)

•

Carrier tubes 95 pcs per (STANDARD)

•

Pulse Repetition Rate: <.01%

ELECTRICAL CHARACTERISTICS PER LINE @ 25

STAND

OFF

VOLTAGE

VOLTS

BREAKDOWN

VOLTAGE

@1 mA

VOLTS

CLAMPING

VOLTAGE

@ 1 Amp

(FIGURE 2)

VOLTS

CLAMPING

VOLTAGE

@ 5 Amp

(FIGURE 2)

VOLTS

LEAKAGE

CURRENT

µA

CAPACITANCE

(f=1 MHz)

@0V

C

pF

TEMPERATURE

COEFFICIENT

mV/°C

PART

NUMBER

DEVICE

MARKING

MIN

MAX

MAX

MAX

TYP

MAX

SMDA03C-5

SDL5

3.3

4

7

9

200

300

-5

SMDA05C-5

SDB5

5.0

6.0

9.8

11

40

200

3

SMDA12C-5

SDD5

12.0

13.3

19.0

24

1

75

10

SMDA15C-5

SDF5

15.0

16.7

24.0

30

1

50

13

SMDA24C-5

SDH5

24.0

26.7

43.0

55

1

35

30

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

Application: The SMDAXXC-5 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.

SMDA03C-5

THRU

SMDA24C-5

TVSarray

™

™ Series

omponents

21201 Itasca Street Chatsworth



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