KB827AB-B [KINGBRIGHT]

Transistor Output Optocoupler, 2-Element, 5000V Isolation, ROHS COMPLIANT, PLASTIC, SURFACE MOUNT, DIP-8;


型号：	KB827AB-B
厂家：	KINGBRIGHT CORPORATION
描述：	Transistor Output Optocoupler, 2-Element, 5000V Isolation, ROHS COMPLIANT, PLASTIC, SURFACE MOUNT, DIP-8 输出元件光电
文件：	总9页 (文件大小：200K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PHOTOCOUPLER

Part Number: KB827-B

GENERAL PURPOSE

HIGH ISOLATION VOLTAGE

SINGLE TRANSISTOR TYPE

PHOTOCOUPLER SERIES

FEATURES

1.Lead forming (gull wing) type, for surface mounting.

2.High isolation voltage between input and output (Viso=5000 Vrms).

3.Compact dual-in-line package KB827-B:2-channel type

4.Recognized by UL and CUL, file NO.E225308.

5.Approved by VDE 0884 Teil2(NO:40006364) (Creepage distance between input

and output:7mm or more).

6.Moisture Sensitivity Level : Level 4.

7.RoHS Compliant.

DESCRIPTION

1.The KB827-B (2-channel) is optically coupled isolators containing a GaAS light emitting diode

and an NPN silicon phototransistor.

2.The lead pitch is 2.54mm.

3.Solid insulation thickness between emitting diode and output phototransistor:>=0.6mm.

APPLICATIONS

1.Computer terminals.

2.Registers,copiers,automatic vending machines.

3.System appliances, measuring instruments.

4.Programmable logic controller.

5.Signal transmission between circuits of different potentials and impedances.

SPEC NO: DSAD1554

APPROVED: WYNEC

REV NO: V.9

DATE: DEC/04/2008

DRAWN: Ting.Li

PAGE: 1 OF 9

CHECKED: Tracy Deng

ERP: 1205000015

PHOTOCOUPLER

Part Number: KB827-B

*PACKAGE DIMENSIONS (UNIT:mm)

Lead Bending Type

TOLERANCE : ±0.5[±0.02] UNLESS OTHERWISE NOTED.

*Absolute Maximum Ratings (Ta=25°C)

Symbol

Rating

Unit

Parameter

Forward current

I _F

V_R

Input

Reverse voltage

Power dissipation

Collector-emitter voltage

Emitter-collector voltage

Collector current

V_{C EO}

V_{EC O}

I _C

Output

Vrms

°C

Collector power dissipation

P_C

150

Total power dissipation

^*1Isolation voltage

Ptot

Viso

Topr

Tstg

Tsol

200

5000

-30~+100

-55~+125

260

Operating temperature

Storage temperature

^*2Soldering temperature

°C

40 to 60% RH,AC for 1 minute.

For 10 seconds.

SPEC NO: DSAD1554

APPROVED: WYNEC

REV NO: V.9

CHECKED: Tracy Deng

DATE: DEC/04/2008

DRAWN: Ting.Li

PAGE: 2 OF 9

ERP: 1205000015

PHOTOCOUPLER

Part Number: KB827-B

*Electro-optical Characteristics

Parameter

Symbol

Conditions

Min.

___

Typ.

1.2

Max.

1.4

Unit

Forward voltage

=20mA

FM=0.5A

=4V

CE =20V,I =0mA

Input

Peak forward voltage

Reverse current

___

3.0

μA

10^-7

Output

Collector dark current

ICEO

^*1Current transfer ratio

CTR

=5mA,VCE=5V

___

600

Collector-emitter saturation voltage

Cut-off frequency

=20mA, I

CE=5V, I

=1mA

___

0.1

0.2

CE(sat

)

Transfer

charact-

eristics

C=2mA

___

KHz

R =100Ω,-3dB

Rise time

Response time

___

μs

CE=2V, I

C=2mA

=100Ω

Fall time

Classification table of current transfer ratio is shown below.

CTR=

X 100%

Model No.

KB827L-B

KB827A-B

KB827B-B

KB827C-B

KB827D-B

KB827AB-B

KB827BC-B

KB827CD-B

KB827AC-B

KB827BD-B

KB827AD-B

KB827-B

Rank mark

CTR(%)

50 to 100

80 to 160

130 to 260

200 to 400

300 to 600

80 to 260

130 to 400

200 to 600

80 to 400

130 to 600

80 to 600

50 to 600

A or B

B or C

C or D

A,B or C

B,C or D

A,B,C or D

L,A,B,C,D or No mark

SPEC NO: DSAD1554

APPROVED: WYNEC

REV NO: V.9

DATE: DEC/04/2008

DRAWN: Ting.Li

PAGE: 3 OF 9

CHECKED: Tracy Deng

ERP: 1205000015

PHOTOCOUPLER

Part Number: KB827-B

Fig. 2 Forward Current vs.

Forward voltage

Fig. 1 Current Transfer Ratio vs.

Forward Current

Fig. 4 Relative Current Transfer Ratio

vs. Ambient Temperature

Fig. 3 Collector Current vs.

Collector-emitter Voltage

Fig. 6 Collector Dark Current vs.

Ambient Temperature

Fig. 5 Collector-emitter Saturation

Voltage vs. Ambient Temperature

SPEC NO: DSAD1554

APPROVED: WYNEC

REV NO: V.9

DATE: DEC/04/2008

DRAWN: Ting.Li

PAGE: 4 OF 9

ERP: 1205000015

CHECKED: Tracy Deng

PHOTOCOUPLER

Part Number: KB827-B

Fig. 7 Forward Current vs.

Ambient Temperature

Fig. 8 Collector Power Dissipation vs.

Ambient Temperature

Fig. 9 Response Time vs.

Load Resistance

Test Circuit for Response Time

Test Circuit for Frequency Response

Fig. 10 Frequency Response

數位簽署者：yal

：cn=yal n,o,ou=SPEC

專用,emai sjhou@ cn.

kingbr ghtcom,c= 無>

yalin日期 2008.12.0515:17:48

08'00'

SPEC NO: DSAD1554

APPROVED: WYNEC

REV NO: V.9

DATE: DEC/04/2008

DRAWN: Ting.Li

PAGE: 5 OF 9

CHECKED: Tracy Deng

ERP: 1205000015

PHOTOCOUPLER

Part Number: KB827-B

Fig. 11 Collector-emitter Saturation

Voltage vs. Forward Current

*NOTES ON HANDLING

1.Recommended soldering conditions (Dip soldering)

(1) Dip soldering

Temperature

Time

260°C or below (molten solder temperature)

Less than 10 seconds.

Cycle

One cycle allowed to be dipped in solder including plastic mold portion.

Flux

Rosin flux containing small amount of chorine

(The flux with a maximum chlorine content of 0.2 Wt % is recommended.)

(2) Cautions

Fluxes

Avovid removing the residual flux with freon-based and chlorine-based cleaning solvent.

2.Cautions regarding noise

Be aware that power is suddenly into the componment any surge current may cause damage happen,

even if the voltage is within the absolute maximum ratings.

SPEC NO: DSAD1554

APPROVED: WYNEC

REV NO: V.9

DATE: DEC/04/2008

DRAWN: Ting.Li

PAGE: 6 OF 9

CHECKED: Tracy Deng

ERP: 1205000015

PHOTOCOUPLER

Part Number: KB827-B

CAUTION

Within this device there exists GaAs (Gallium Arsenide) material which is a harmful substance if in-

gested.

GaAs dust and fumes are toxic. Do not break, cut or pulverize the product, or use chemicals to dis-

solve them.

RESTRICTIONS ON PRODUCT USE

The information in this document is subject to change without notice. Before using this

document, please confirm that this is the latest version. Not all devices / types available

in every country.

We are mention about our product quality stablity, semiconductor devices in general can

malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical

stress. It is the responsibility of the buyer, when utilizing KINGBRIGHT products, to observe

standards of safety, and to a avoid situations in which a malfunction or failure of a

KINGBRIGHT product could cause loss of human life, bodily injury or damage to property.

In developing your designs, please ensure that KINGBRIGHT products are used within

specified operating ranges as set forth in the most recent products specifications.

SPEC NO: DSAD1554

APPROVED: WYNEC

REV NO: V.9

DATE: DEC/04/2008

DRAWN: Ting.Li

PAGE: 7 OF 9

CHECKED: Tracy Deng

ERP: 1205000015

PHOTOCOUPLER

Part Number: KB827-B

TOLERANCE : ± 0.4[± 0.012] UNLESS OTHERWISE NOTED.

Unit:mm

Dimension of Tube

Dimension of Carton

Part Number

KB827-B

Package

8-pin DIP

Packing Style

50pcs / each tube

SPEC NO: DSAD1554

APPROVED: WYNEC

REV NO: V.9

CHECKED: Tracy Deng

DATE: DEC/04/2008

DRAWN: Ting.Li

PAGE: 8 OF 9

ERP: 1205000015

PHOTOCOUPLER

Part Number: KB827-B

PACKING & LABEL SPECIFICATIONS

SPEC NO: DSAD1554

APPROVED: WYNEC

REV NO: V.9

DATE: DEC/04/2008

DRAWN: Ting.Li

PAGE: 9 OF 9

CHECKED: Tracy Deng

ERP: 1205000015

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