Datasheet

ManualsBrandsKINGBRIGHT ManualsOptoelectronics & DisplaysKB 827-M

SPEC NO: DSAD1550 REV NO: V.9 DATE: SEP/04/2007 PAGE: 1 OF 9

APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: W.J.ZHU ERP: 1205000014

PHOTOCOUPLER

Part Number: KB827

GENERAL PURPOSE

HIGH ISOLATION VOLTAGE

SINGLE TRANSISTOR TYPE

PHOTOCOUPLER SERIES

FEATURES

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

2.Compact dual-in-line package

KB827:2-channel type

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

4.Approved by VDE 0884 Teil2(NO:40006364)

(Creepage distance between input and output:7mm or more).

5.RoHS Compliant.

DESCRIPTION

1.The KB827 (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.

Summary of content (9 pages)

PAGE 1
PHOTOCOUPLER Part Number: KB827 GENERAL PURPOSE HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE PHOTOCOUPLER SERIES FEATURES 1.High isolation voltage between input and output (Viso=5000 Vrms). 2.Compact dual-in-line package KB827:2-channel type 3.Recognized by UL and CUL, file NO.E225308. 4.Approved by VDE 0884 Teil2(NO:40006364) (Creepage distance between input and output:7mm or more). 5.RoHS Compliant. DESCRIPTION 1.
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PHOTOCOUPLER Part Number: KB827 *PACKAGE DIMENSIONS (UNIT:mm) DIP Type TOLERANCE : ±0.5[±0.02] UNLESS OTHERWISE NOTED.
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PHOTOCOUPLER Part Number: KB827 *Electro-optical Characteristics Parameter Input Symbol Conditions Min. Typ. Max. Unit Forward voltage VF I F =20mA ___ 1.2 1.4 V Peak forward voltage VFM I FM=0.5A ___ ___ 3.0 V IR VR=4V ___ ___ 10 μA ICEO VCE =20V,I F =0mA ___ ___ 10-7 nA A CTR I F =5mA,VCE=5V 50 ___ 600 % VCE(sat) I F =20mA, I C =1mA ___ 0.1 0.
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PHOTOCOUPLER Part Number: KB827 Fig. 1 Current Transfer Ratio vs. Forward Current Fig. 2 Forward Current vs. Forward voltage Fig. 3 Collector Current vs. Collector-emitter Voltage Fig. 4 Relative Current Transfer Ratio vs. Ambient Temperature Fig. 5 Collector-emitter Saturation Voltage vs. Ambient Temperature Fig. 6 Collector Dark Current vs. Ambient Temperature SPEC NO: DSAD1550 REV NO: V.9 DATE: SEP/04/2007 PAGE: 4 OF 9 APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: W.J.
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PHOTOCOUPLER Part Number: KB827 Fig. 7 Forward Current vs. Ambient Temperature Fig. 9 Response Time vs. Load Resistance Fig. 8 Collector Power Dissipation vs. Ambient Temperature μ Test Circuit for Response Time Ω Fig. 10 Frequency Response Test Circuit for Frequency Response Ω Ω Ω SPEC NO: DSAD1550 REV NO: V.9 DATE: SEP/04/2007 PAGE: 5 OF 9 APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: W.J.
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PHOTOCOUPLER Part Number: KB827 Fig. 11 Collector-emitter Saturation Voltage vs. Forward Current *NOTES ON HANDLING 1.Recommended soldering conditions (Dip soldering) (1) Dip soldering Temperature 260 °C or below (molten solder temperature) Time 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.
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PHOTOCOUPLER Part Number: KB827 CAUTION Within this device there exists GaAs (Gallium Arsenide) material which is a harmful substance if ingested. GaAs dust and fumes are toxic. Do not break, cut or pulverize the product, or use chemicals to dissolve 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.
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PHOTOCOUPLER Part Number: KB827 TOLERANCE : ±0.4[±0.012] UNLESS OTHERWISE NOTED. Dimension of Tube Unit:mm Dimension of Carton *ORDERING INFORMATION Part Number Package Package Style KB827 8-pin DIP 50pcs/each tube SPEC NO: DSAD1550 REV NO: V.9 DATE: SEP/04/2007 PAGE: 8 OF 9 APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: W.J.
PAGE 9
PHOTOCOUPLER Part Number: KB827 PACKING & LABEL SPECIFICATIONS KB827 SPEC NO: DSAD1550 REV NO: V.9 DATE: SEP/04/2007 PAGE: 9 OF 9 APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: W.J.