SM8LC05 [MCC]

TRANSIENT VOLTAGE SUPPRESSOR; 瞬态电压抑制器


型号：	SM8LC05
厂家：	Micro Commercial Components
描述：	TRANSIENT VOLTAGE SUPPRESSOR 瞬态电压抑制器二极管光电二极管局域网
文件：	总2页 (文件大小：132K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

M C C

SM8LC03

THRU

SM8LC24

ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents

21201 Itasca Street Chatsworth

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ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ

$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ

TVSarrayÔ Series

DESCRIPTION (500 watt)

This TRANSIENT VOLTAGE SUPPRESSOR (TVS) array is packaged

in an SO-8 configuration giving protection to 2 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 500 watts for an

8/20msec 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 SM8LCXX product provides

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

circuitry.

FEATURES

MECHANICAL

Protects up to 2 Bidirectional lines

Molded SO-8 Surface Mount

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

Provides electrically isolated protection

SO-8 Packaging

Weight: 0.066 grams (approximate)

Marking: Logo, device number, date code

Pin #1 defined by DOT on top of package

Low capacitance of 25 Pf per line pair

MAXIMUM RATINGS

PACKAGING

Operating Temperatures: -55⁰C to +150⁰C

Storage Temperature: -55⁰C to +150⁰C

Peak Pulse Power: 500 Watts (8/20 msec, Figure 1)

Pulse Repetition Rate: <.01%

Tape & Reel EIA Standard 481-1-A

13 inch reel 2,500, pieces (OPTIONAL)

Carrier tubes 95 pcs per (STANDARD)

ELECTRICAL CHARACTERISTICS PER LINE @ 25⁰C Unless otherwise specified

STAND

OFF

VOLTAGE

V_WM

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

(f=1 MHz)

@0V

TEMPERATURE

COEFFICIENT

OF V_BR

PART

DEVICE

@1 mA

@ V_WM

á_VBR

NUMBER

MARKING

VOLTS

MAX

VOLTS

MIN

µA

mV/°C

MAX

TYP

SM8LC03

PGF

PGA

PGB

PGC

PGD

3.3

5.0

200

-5

SM8LC05

SM8LC12

SM8LC15

SM8LC24

6.0

9.8

12.0

15.0

24.0

13.3

16.7

26.7

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 SM8LCXX 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.

www.mccsemi.com

SM8LC03 thru SM8LC24

M C C

WAVE FORMS

100

Peak Value -- Ipp

8 X 20 Waveform

Ipp

Half-Value --

t -- Time in microsec

FIGURE 1

FIGURE 2

Peak Pulse Power Vs Pulse Time

Pulse Wave Form

MOUNTING PAD SO-8

CIRCUIT DIAGRAM

0.045±.005

0.245

MIN

.160±.005

.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

www.mccsemi.com

相关型号：

SM8LC05-LF

Trans Voltage Suppressor Diode, 800W, 5V V(RWM), Bidirectional, 4 Element, Silicon, ROHS COMPLIANT, PLASTIC, SOP-8