ISP321-2BL-SMT&R [ISOCOM]

Optocoupler - Transistor Output, 2 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, PLASTIC, SURFACE MOUNT, DIP-8;


型号：	ISP321-2BL-SMT&R
厂家：	ISOCOM COMPONENTS
描述：	Optocoupler - Transistor Output, 2 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, PLASTIC, SURFACE MOUNT, DIP-8 输出元件
文件：	总3页 (文件大小：370K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

ISP321-1X, ISP321-2X, ISP321-4X

ISP321-1, ISP321-2, ISP321-4

HIGH DENSITY MOUNTING

PHOTOTRANSISTOR

OPTICALLY COUPLED ISOLATORS

APPROVALS

ISP321-1X

ISP321-1

Dimensions in mm

2.54

ULrecognised,FileNo.E91231

Package code " EE "

'X'SPECIFICATIONAPPROVALS

7.0

6.0

VDE0884in3availableleadform:-

-STD

-Gform

1.2

-SMDapprovedtoCECC00802

5.08

4.08

7.62

CertifiedtoEN60950by :-

Nemko-CertificateNo.P01102465

4.0

3.0

13°

Max

0.5

DESCRIPTION

3.0

0.26

3.35

The ISP321-1 , ISP321-2 , ISP321-4 series of

optically coupled isolators consist of infrared

light emitting diodes and NPN silicon photo

transistors in space efficient dual in line plastic

packages.

0.5

ISP321-2X

ISP321-2

2.54

7.0

6.0

FEATURES

Options :-

10mm lead spread - add G after part no.

Surface mount - add SM after part no.

Tape&reel - add SMT&R after part no.

High Current Transfer Ratio ( 50% min)

High Isolation Voltage (5.3kV_RMS,7.5kV_PK

High BV_CEO( 80Vmin )

1.2

3.0

10.16

9.16

7.62

4.0

3.0

)

13°

Max

0.5

All electrical parameters 100% tested

Custom electrical selections available

0.26

3.35

0.5

APPLICATIONS

Computer terminals

Industrial systems controllers

Measuring instruments

Signal transmission between systems of

different potentials and impedances

ISP321-4X

ISP321-4

2.54

7.0

6.0

OPTION G

7.62

OPTION SM

SURFACE MOUNT

1.2

20.32

19.32

7.62

4.0

3.0

0.6

0.1

1.25

0.75

13°

Max

0.5

0.26

10.46

9.86

0.26

3.35

10.16

3.0

0.5

ISOCOMCOMPONENTSLTD

Unit25B, ParkViewRoadWest,

Park View Industrial Estate, Brenda Road

Hartlepool,TS251YDEnglandTel:(01429)863609

Fax:(01429)863581 e-mail sales@isocom.co.uk

http://www.isocom.com

24/6/08

DB91075

ABSOLUTEMAXIMUMRATINGS

(25°C unless otherwise specified)

Storage Temperature

OperatingTemperature

-55°Cto+125°C

-30°Cto+100°C

Lead Soldering Temperature

(1/16inch(1.6mm)fromcasefor10secs) 260°C

INPUTDIODE

ForwardCurrent

Reverse Voltage

Power Dissipation

50mA

70mW

OUTPUTTRANSISTOR

Collector-emitterVoltageBV_CEO

Emitter-collectorVoltageBV_ECO

CollectorCurrent

80V

50mA

150mW

Power Dissipation

POWERDISSIPATION

Total Power Dissipation

200mW

(derate linearly 2.67mW/°C above 25°C)

ELECTRICAL CHARACTERISTICS ( T_A= 25°C Unless otherwise noted )

PARAMETER

MIN TYP MAX UNITS

TEST CONDITION

Input

Forward Voltage (V_F)

1.0

1.15 1.3

I_F= 10mA

Reverse Current (I_R)

µA

V_R=4V

Output

Collector-emitter Breakdown (BV

)

I_C= 0.5mA

( No^Cte^EO2 )

Emitter-collector Breakdown (BV_ECO

)

I_E= 100µA

Collector-emitterDarkCurrent(I_CEO

)

100 nA

V_CE=20V

Coupled Current Transfer Ratio (CTR) (Note 2)

ISP321-1, ISP321-2, ISP321-4

600

V_RMS

V_PK

5mA I_F, 5V V_CE

CTR selection available

100

200

1mA I_F, 0.4V V_CE

8mA I_F, 2.4mA I_C

1mA I_F, 0.2mA I_C

See note 1

Collector-emitter Saturation VoltageV_{CE (SAT)}

Input to Output Isolation Voltage V_ISO5300

7500

0.4

Input-output Isolation Resistance R_ISO5x10¹⁰

Ω

V_IO= 500V (note 1)

Response Time (Rise, tr)

ResponseTime(Fall, tf)

µs

V_CE=2V,

I_C=2mA, R_L=100Ω

Note 1

Note 2

Measured with input leads shorted together and output leads shorted together.

Special Selections are available on request. Please consult the factory.

24/6/08

DB91075

Collector Power Dissipation vs. Ambient Temperature

Collector Current vs. Low

Collector-emitter Voltage

200

T_A= 25°C

150

100

I_F= 2mA

0.2

0.4

0.6

0.8

1.0

-30

100 125

Ambient temperature T_A( °C )

Collector-emitter voltage V_CE( V )

Forward Current vs. Ambient Temperature

Collector Current vs. Collector-emitter Voltage

T_A= 25°C

I_F= 5mA

-30

100 125

Ambient temperature T_A( °C )

Collector-emitter voltage V_CE( V )

Collector-emitter Saturation

Voltage vs. Ambient Temperature

Current Transfer Ratio vs. Forward Current

320

0.28

0.24

280

240

I = 5mA

I^F_C= 1mA

0.20

0.16

200

160

0.12

0.08

120

= 5V

T_A^CE= 25°C

0.04

-30

100

Forward current I_F(mA)

Ambient temperature T_A( °C )

DB91075

24/6/08

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