SM8LC08 [PROTEC]

LOW CAPACITANCE TVS ARRAY; 低电容TVS阵列


型号：	SM8LC08
厂家：	PROTEK DEVICES
描述：	LOW CAPACITANCE TVS ARRAY 低电容TVS阵列电视
文件：	总4页 (文件大小：99K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SM8LC05

thru

SM8LC24

Only One Name Means ProTek’Tion™

LOW CAPACITANCE TVS ARRAY

APPLICATIONS

✔ Video On-Demand

✔ ISDN Telecom Interface

✔ USB, ADSL & SCSI Interfaces

✔ Modems

✔ LAN Interconnects

✔ Portable Electronics

IEC COMPATIBILITY (EN61000-4)

✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV

✔ 61000-4-4 (EFT): 40A - 5/50ns

SO-8

✔ 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line-Gnd) & Level 3(Line-Line)

FEATURES

✔ 800 Watts Peak Pulse Power per Line (tp=8/20µs)

✔ Bidirectional Configuration

✔ Available in 5 Voltage Types: 5V to 24V

✔ Protects Up to Two Line Pairs

✔ ESD Protection > 40 kilovolts

✔ LOW CAPACITANCE: 25pF

✔ RoHS Compliant in Lead-Free Versions

MECHANICAL CHARACTERISTICS

✔ Molded JEDEC SO-8 Package

✔ Weight 70 milligrams (Approximate)

✔ Available in Tin-Lead or Lead-Free Pure-Tin Plating(Annealed)

✔ Solder Reflow Temperature:

Tin-Lead - Sn/Pb, 85/15: 240-245°C

Pure-Tin - Sn, 100: 260-270°C

✔ Flammability rating UL 94V-0

✔ 12mm Tape and Reel Per EIA Standard 481

✔ Marking: Logo, Marking Code, Date Code & Pin One Defined By Dot on Top of Package

PIN CONFIGURATION

05019.R4 3/05

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DEVICE CHARACTERISTICS

MAXIMUM RATINGS @ 25°C Unless Otherwise Specified

SYMBOL

VALUE

UNITS

Watts

°C

PARAMETER

P_PP

T_J

800

Peak Pulse Power (t_p= 8/20µs) - See Figure 1

OperatingTemperature

-55°C to 150°C

StorageTemperature

T_STG

°C

ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified

RATED

STAND-OFF

VOLTAGE

PART

NUMBER

(See Note 1-2)

DEVICE

MARKING

MINIMUM

BREAKDOWN

VOLTAGE

MAXIMUM

CLAMPING

VOLTAGE

MAXIMUM

CLAMPING

VOLTAGE

MAXIMUM

LEAKAGE

CURRENT

MAXIMUM

CAPACITANCE

(See Fig. 2)

@ 1mA

V_(BR)

VOLTS

@ I_P= 1A

V_C

VOLTS

@V_WM

I_D

µA

0V @ 1 MHz

V_WM

VOLTS

@8/20µs

V_C@ I_PP

SM8LC05

SM8LC08

SM8LC12

SM8LC15

SM8LC24

PGA

PGB

PGC

PGD

PGE

6.0

8.5

13.3

16.7

26.7

9.8

24.6V @ 45A

25.5V @ 40A

32.9V @ 34A

38.5V @ 27A

48.5V @ 22A

100

5.0

8.0

12.0

15.0

24.0

13.3

19.0

25.5

40.0

Note 1: Devices are designed to be used in parallel (See Circuit Diagram) Page 1. For other applications, contact the factory. Do not surge in the

“forward” direction of the TVS.

Note 2: Do not surge from pins 1 to 8, 7 to 2, 6 to 3 and 4 to 5. PIV typically greater than 100 volts for each rectifier diode.

05019.R4 3/05

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GRAPHS

FIGURE 1

PEAK PULSE POWER VS PULSE TIME

10,000

1,000

800W 8/20µs Waveform

100

0.1

100

1,000

10,000

t_d- Pulse Duration - µs

FIGURE 2

PULSE WAVE FORM

120

100

TEST

WAVEFORM

PARAMETERS

t_f= 8µs

t_f

Peak Value I_PP

t_d= 20µs

e^-t

t_d= t

I_PP/2

t - Time - µs

FIGURE 3

POWER DERATING CURVE

100

Peak Pulse Power

8/20µs

Average Power

100

125 150

T_L- Lead Temperature - °C

05019.R4 3/05

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PACKAGE OUTLINE & DIMENSIONS

PACKAGE OUTLINE

SO-8

-A-

0.010” (0.25 MM)

-B-

4 PL

PACKAGE DIMENSIONS

INCHES

MILLIMETERS

DIM

MIN

MAX

MIN

MAX

4.80

3.80

1.35

0.35

0.40

5.00

4.00

1.75

0.49

1.250

0.189

0.150

0.054

0.014

0.016

0.196

0.157

0.068

0.019

0.049

R X 45º

0º - 10º

1.27 BSC 1.27 BSC 0.05 BSC 0.05 BSC

-T-

0.18

0.10

5.80

0.25

6.20

0.50

0.007

0.004

0.229

0.010

0.009

0.008

0.244

0.019

0.010” (0.25 MM)

T B

8 PL

NOTES

MOUNTING PAD

1. - T - = Seating Plane and Datum Surface.

2. Dimensions “A” and “B” are Datum.

3. Dimensions “A” and “B” do not include mold protrusion.

4. Maximum mold protrusion is 0.015” (0.380 mm) per side.

5. Dimensioning and tolerances per ANSIY14.5M, 1982.

6. Dimensions are exclusive of mold flash and metal burrs.

0.050” 0.005”

0.030” 0.005”

TAPE & REEL/BULK ORDERING NOMENCLATURE

1. Surface mount product is taped and reeled in accordance

with EIA-481.

0.160” 0.005”

0.245” MIN

2. Suffix-T7 = 7 Inch Reel - 1,000 pieces per 12mm tape,

i.e., SM8LC05-T7.

3. Suffix-T13 = 13 Inch Reel - 2,500 pieces per 12mm tape,

i.e., SM8LC05-T13.

4. Suffix - LF= Lead-Free, Pure-Tin Plating,

i.e., SM8LC05-LF-T7.

5. No Suffix = Product Shipped in Tubes of 98 pcs per Tube.

0.045” 0.005”

Outline & Dimensions: Rev 1 - 11/01, 06009

SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical

characteristics described herein without notice (except JEDEC).

ProTek Devices

2929 South Fair Lane, Tempe, AZ 85282

Tel: 602-431-8101 Fax: 602-431-2288

E-Mail: sales@protekdevices.com

Web Site: www.protekdevices.com

DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice, and that

the final judgement concerning selection and specifications is the buyer’s and that in furnishing

engineering and technical assistance, ProTek assumes no responsibility with respect to the

selection or specifications of such products.

05019.R4 3/05

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相关型号：

SM8LC08-LF-T7

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