SMDA15C-4 [MICROSEMI]

TVSarray Series; TVSarray系列


型号：	SMDA15C-4
厂家：	Microsemi
描述：	TVSarray Series TVSarray系列瞬态抑制器二极管电视光电二极管局域网
文件：	总2页 (文件大小：106K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SMDA03C-4

8700 E. Thomas Road

Scottsdale, AZ 85251

Tel: (480) 941-6300

Fax: (480) 947-1503

thru

SMDA24C-4

TVSarrayÔ Series

DESCRIPTION (300 watt)

This TRANSIENT VOLTAGE SUPPRESSOR (TVS) array is packaged in

an SO-8 configuration giving protection to 4 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 msec 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-4 product provides board level protection from

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

FEATURES

MECHANICAL

Protects up to 4 Bidirectional lines

Molded SO-8 Surface Mount

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

SO-8 Packaging

Weight: 0.066 grams (approximate)

Marking: Logo, device number, date code

Pin #1 defined by DOT on top of package

MAXIMUM RATINGS

PACKAGING

Operating Temperatures: -55⁰C to +150⁰C

Storage Temperature: -55⁰C to +150⁰C

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

Pulse Repetition Rate: <.01%

Tape & Reel EIA Standard 481-1-A

13 inch reel 2,500 (OPTIONAL)

Carrier tubes 95 pcs per (STANDARD)

ELECTRICAL CHARACTERISTICS PER LINE @ 25⁰C Unless otherwise specified

STAND

BREAKDOWN

VOLTAGE

V_BR

CLAMPING

VOLTAGE

V_C

@ 1 Amp

(FIGURE 2)

VOLTS

CLAMPING

VOLTAGE

V_C

@ 5 Amp

(FIGURE 2)

VOLTS

LEAKAGE

CURRENT

I_D

CAPACITANCE

OFF

VOLTAG

TEMPERATURE

COEFFICIENT

OF V_BR

(f=1 MHz)

@0V

PART

NUMBER

DEVICE

MARKING

@1 mA

@ V_WM

V_WM

á_VBR

mV/°C

VOLTS

µA

VOLTS

MAX

3.3

MIN

MAX

7.0

MAX

9.0

MAX

200

400

TYP

300

200

185

140

MAX

-5

SMDA03C-4

SMDA05C-4

SMDA12C-4

SMDA15C-4

SMDA24C-4

REA

REB

REC

RED

REE

5.0

6.0

9.8

12.0

15.0

24.0

13.3

16.7

26.7

19.0

24.0

43.0

NOTE: TVS product is normally selected based on its stand off Voltage V_WM. Product selected voltage should be

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

Application: The SMDAXXC-4 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.

MSC0886.PDF

ISO 9001 CERTIFIED

REV J 7/06/2000

SMDA03C-4 thru SMDA24C-4

WAVE FORMS

100

Peak Value -- Ipp

8 X 20 Waveform

Ipp

Half-Value --

t -- Time in microsec

FIGURE 1

Peak Pulse Power Vs Pulse Time

FIGURE 2

Pulse Wave Form

MOUNTING PAD SO-8

CIRCUIT DIAGRAM

0.045±.005

.160±.005

0.245

MIN

.030±.005

.050 TYP

SO-8 PACKAGE

INCHES

MILLIMETERS

MIN

DIM

MIN

MAX

0.197

0.158

0.069

0.021

0.050

MAX

5.00

4.01

1.75

0.53

1.27

0.188

0.150

0.053

0.011

0.016

4.77

3.81

1.35

0.28

0.41

0.050 BSC

1.27 BSC

0.006

0.004

0.189

0.228

0.010

0.008

0.206

0.244

0.15

0.10

4.80

5.79

0.25

0.20

5.23

6.19

MSC0886.PDF

ISO 9001 CERTIFIED

REV J 7/06/2000

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