LDA211S [CLARE]

Solid State Current Sensors; 固态电流传感器


型号：	LDA211S
厂家：	CLARE
描述：	Solid State Current Sensors 固态电流传感器传感器
文件：	总5页 (文件大小：72K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

LDA211

Solid State Current Sensors

Description

LDA211

Units

LDA211 is a dual optocoupler with a single or darlington

transistor output. A bi-directional or uni-directional input is

available depending on which model you choose. Current

transfer ratios range from 33% to 1000%

Break Down Voltage

Current Transfer Ratio

Saturation Voltage

1000

Input Control Current

Features

• AC and DC Input Versions Available

• Small 8 Pin DIP Package

• 100mA Continuous Load Rating

• 3750V_RMSInput/Output Isolation

• Machine Insertable, Wave Solderable

Approvals

• UL Recognized: File Number E76270

• CSA Certified: File Number LR 43639-10

• BSI Certified:

• BS EN 60950:1992 (BS7002:1992)

Certificate #:7344

• Surface Mount and Tape & Reel Versions Available

• BS EN 41003:1993

Certificate #:7344

Applications

• Telecom Switching

• Tip/Ring Circuits

• Modem Switching (Laptop, Notebook, Pocket Size)

• Loop Detect

Ordering Information

Part #

Description

• Ring Detect

LDA211

8 Pin DIP (50/Tube)

• Current Sensing

LDA211S

LDA211STR

8 Pin Surface Mount (50/Tube)

8 Pin Surface Mount (1000/Reel)

Pin Configuration

LDA211 Pinout

DS-LDA211-R1

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LDA211

Absolute Maximum Ratings (@ 25^oC)

Absolute Maximum Ratings are stress ratings. Functional

operation of the device at these or any other conditions

beyond those indicated in the operational sections of this

data sheet is not implied. Exposure of the device to the

absolute maximum ratings for an extended period may

degrade the device and effect its reliability.

Parameter

Min

Typ Max Units

Input Power Dissipation

150¹mW

100 mA

Input Control Current

Peak (10ms)

Reverse Input Voltage

Phototransistor

150²mW

800³mW

Power Dissipation

Total Package Dissipation

Isolation Voltage

Input to Output

3750

-40

RMS

^°C

Operational Temperature

Storage Temperature

+85

+125 ^°C

-40

Soldering Temperature

DIP Package

Surface Mount Package

(10 Seconds Max.)

+260 ^°C

+220 ^°C

Derate Linearly 1.33 mw/^oC

Derate Linearly 2.0 mw/^oC

Derate Linearly 6.67 mw/^oC

Electrical Characteristics

PARAMETER

CONDITIONS

SYMBOL

MIN

TYP

MAX

UNITS

Output Characteristics @ 25°C

Phototransistor Blocking Voltage

Phototransistor Output Current

Saturation Voltage

I_C=10µA

100

CEO

V =5V, I_F=0mA

I_CEO

500

I_C=2mA, I_F=16mA

0.5

SAT

I_C=.15mA, I_F=.05mA

0.5

1000

SAT

Current Transfer Ratio

I_F=6mA, V =0.5V

CTR

C_OUT

300

Output Capacitance

50V, f=1 MHz

Capacitance Input to Output

Input Characteristics @ 25°C

Input Control Current

I_C=2mA, V =0.5V

I_F

0.9

1.2

100

1.4

Input Voltage Drop

I_F=5mA

Input Reverse Voltage

(LDA201, LDA211)

Input Reverse Current

(LDA201, LDA211)

V =5V

I_R

Common Characteristics @ 25°C

Input to Output Isolation

3750

I/O

RMS

Rev. 1

www.clare.com

LDA211

Performance Data

LDA210/LDA211

Typical Normalized CTR vs. Temperature

(V_CE= 0.8V)

LDA210/LDA211

Typical Collector Current vs. Forward Current

Typical Normalized CTR vs. Forward Current

(V_CE= 0.8V)

3.0

2.5

1mA

2.5

2.0

1.5

1.0

0.5

2.0

1.5

1.0

0.5

2mA

5mA

10mA

15mA

20mA

-40

-20

100

10 12 14 16 18 20

Temperature (°C)

I_F(mA)

*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact

our application department.

Rev. 1

www.clare.com

LDA211

Performance Data

9.652 ± .381

8 Pin DIP Surface Mount (“S” Suffix)

PC Board Pattern

(.380 ± .015)

(Top View)

2.540 ± .127

(.100 ± .005)

2.540 ± .127

(.100 ± .005)

7.620 ± .254

(.300 ± .010)

9.525 ± .254

(.375 ± .010)

3.302

(.130)

4.445 ± .127

(.175 ± .005)

6.350 ± .127

(.250 ± .005)

8.305 ± .127

(.327 ± .005)

.635 TYP.

(.025)

.254 TYP.

(.010)

1.905 ± .127

(.075 ± .005)

.457 ± .076

(.018 ± .003)

8.077 ± .127

(.318 ± .005)

1.498 ± .127

(.059 ± .005)

Tape and Reel Packaging for 8 Pin Surface Mount Package

2.007 ± .102 1.498 ± .102 3.987 ± .102

(.079 ± .004) (.059 ± .004) (.157 ± .004)

330.2 DIA.

6.731 MAX.

(.265)

(13.00)

1.753 ± .102

(.069 ± .004)

.406 MAX.

(.016)

Top Cover

Tape Thickness

.102 MAX.

(.004)

7.493 ± .102

(.295 ± .004)

16.002 ± .305

(.630 ± .012)

12.090

(.476)

10.300

(.405)

4.877

(.192)

Top Cover

Tape

.050R TYP.

11.989 ± .102

(.472 ± .004)

10.300 ± .102

(.405 ± .004)

1.549 ± .102

(.061 ± .004)

Embossed Carrier

User Direction of Feed

Embossment

Dimensions

(inches)

Rev. 1

www.clare.com

Worldwide Sales Offices

CLARE LOCATIONS

EUROPE

ASIA PACIFIC

Clare Headquarters

78 Cherry Hill Drive

Beverly, MA 01915

Tel: 1-978-524-6700

Fax: 1-978-524-4900

Toll Free: 1-800-27-CLARE

European Headquarters

CP Clare nv

Bampslaan 17

B-3500 Hasselt (Belgium)

Tel: 32-11-300868

Fax: 32-11-300890

Asian Headquarters

Clare

Room N1016, Chia-Hsin, Bldg II,

10F, No. 96, Sec. 2

Chung Shan North Road

Taipei, Taiwan R.O.C.

Tel: 886-2-2523-6368

Fax: 886-2-2523-6369

Clare Micronix Division

145 Columbia

Aliso Viejo, CA 92656-1490

Tel: 1-949-831-4622

Fax: 1-949-831-4628

France

Clare France Sales

Lead Rep

99 route de Versailles

91160 Champlan

France

Tel: 33 1 69 79 93 50

Fax: 33 1 69 79 93 59

SALES OFFICES

AMERICAS

Germany

Clare Germany Sales

ActiveComp Electronic GmbH

Mitterstrasse 12

85077 Manching

Germany

Tel: 49 8459 3214 10

Fax: 49 8459 3214 29

Americas Headquarters

Clare

78 Cherry Hill Drive

Beverly, MA 01915

Tel: 1-978-524-6700

Fax: 1-978-524-4900

Toll Free: 1-800-27-CLARE

Italy

C.L.A.R.E.s.a.s.

Via C. Colombo 10/A

I-20066 Melzo (Milano)

Tel: 39-02-95737160

Fax: 39-02-95738829

Eastern Region

Clare

P.O. Box 856

Mahwah, NJ 07430

Tel: 1-201-236-0101

Fax: 1-201-236-8685

Toll Free: 1-800-27-CLARE

Sweden

Clare Sales

Comptronic AB

Box 167

S-16329 Spånga

Tel: 46-862-10370

Fax: 46-862-10371

Central Region

Clare Canada Ltd.

3425 Harvester Road, Suite 202

Burlington, Ontario L7N 3N1

Tel: 1-905-333-9066

Fax: 1-905-333-1824

http://www.clare.com

United Kingdom

Clare UK Sales

Marco Polo House

Cook Way

Bindon Road

Taunton

UK-Somerset TA2 6BG

Tel: 44-1-823 352541

Fax: 44-1-823 352797

Western Region

Clare

1852 West 11th Street, #348

Tracy, CA 95376

Tel: 1-209-832-4367

Fax: 1-209-832-4732

Toll Free: 1-800-27-CLARE

Clare cannot assume responsibility for use of any circuitry other

than circuitry entirely embodied in this Clare product. No circuit

patent licenses nor indemnity are expressed or implied. Clare

reserves the right to change the specification and circuitry, with-

out notice at any time. The products described in this document

are not intended for use in medical implantation or other direct life

support applications where malfunction may result in direct phys-

ical harm, injury or death to a person.

Canada

Clare Canada Ltd.

3425 Harvester Road, Suite 202

Burlington, Ontario L7N 3N1

Tel: 1-905-333-9066

Fax: 1-905-333-1824

Specification: DS-LDA211-R1

02/23/01

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