Kingbright. 3. High isolation voltage between input and output (Viso=5000 Vrms)

Transcription

1 GENERAL PURPOSE HIGH ISOLATION VOLTAGE HIGH SENSITIVITY PHOTOCOUPLER SERIES Features 1.AC input. 2.High current transfer ratio.(ctr:min 6%,at IF =±1mA,VCE =2V) 3.High FEATURES isolation voltage between input and output (Viso=5 Vrms). 4.Compact 1. AC Input. dual-in-line package KB8141: 1-channel type. 5.Recognized by UL and CUL, file NO.E High current transfer ratio.(ctr:min 6%,at I F =±1mA,V CE =2V) 6.Approved by VDE 884 Teil2(NO:46364). 3. High isolation voltage between input and output (Viso=5 Vrms) 7.RoHS compliant. 4. Compact dual-in-line package KB8141: 1-channel type 5. Recognized by UL and CUL, file NO. E22538 DESCRIPTION 1.The KB8141 (1-channel) is optically coupled isolators containing two GaAs light emitting diode and a darlington silicon phototransistor. 2.The lead pitch is 2.54mm 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: DSAO3459 REV NO: V.9 DATE: JUL/5/216 PAGE: 1 OF 9

2 * PACKAGE DIMENSIONS (UNIT: mm) DIP Type TOLERANCE : ±.5[±.2 ] UNLESS OTHERWISE NOTED. SPEC NO: DSAO3459 REV NO: V.9 DATE: JUL/5/216 PAGE: 2 OF 9

3 Absolute Maximum Ratings () Parameter Symbol Rating Unit Input Forward current Power dissipation I P F ±5 7 ma mw Collector-emitter voltage V CEO 35 V Output Emitter-collector voltage Collector current V ECO I C 6 8 V ma Total power dissipation Isolation voltage * Electro-optical Characteristics () Input Output Transfer characteristics Parameter Forward voltage Peak forward voltage Collector dark current *1 Current transfer ratio Collector-emitter saturation voltage Cut-off frequency Response time Ic CTR= I X 1% F Collector power dissipation Operating temperature Storage temperature Soldering temperature 4 to 6%RH, AC for 1 minute For 1 seconds Rise time Fall time Symbol VF VFM ICEO CTR VCE(sat) f c t r t f P C Ptot Viso Topr Tstg Tsol Conditions IF =±2mA IFM=±.5A VCE =1V,IF=mA IF=±1mA, V CE=2V IF= ± 2mA, IC=5mA VCE=5V, IC=2mA RL=1Ω, -3dB VCE=2V, IC=1mA RL=1Ω ~+1-55~+125 Min. 6 Typ V 6 mw mw Vrms Max. 1.4 C C 26 C *2 Relative humidity levels maintained between 4% and 6% in production area are recommended to avoid the build-up of static electricity Ref JEDEC/JESD625-A and JEDEC/J-STD-33. Unit V V A % khz μ μ SPEC NO: DSAO3459 REV NO: V.9 DATE: JUL/5/216 PAGE: 3 OF 9

4 Fig. 1 Current Transfor Ratio vs. Forward Current Fig. 2 Forward Current vs. Forward voltage Current transfer ratio CTR( %) Collector current I C (ma) Forward current IF(mA) Fig. 3 Collector Current vs. Collector-emitter Voltage IF=1mA Pc(MAX) 5mA 1mA Collector-emitter voltage VCE(V) VCE=2V 4 2mA 5 Forward current I F(mA) Relatiovecurrent transfer ration( %) Ta=75 C 5 C 25 C C -25 C Forward voltage VF(V) Fig. 4 Relative Current Transfer Ratio vs. Ambient Temperature IF=1mA VCE=2V Ambient temperature Ta( C) Fig. 5 Collector-emitter Saturation Voltage vs. Ambient Temperature Fig. 6 Collector Dark Current vs. Ambient Temperature Collector-emitter saturation voltage VCE(sat) (V) 1. I F =2mA.9 I C=5mA Ambient temperature Ta( C) Collector dark current I CEO (A) VCE=1V Ambient temperature Ta ( C) 1 SPEC NO: DSAO3459 REV NO: V.9 DATE: JUL/5/216 PAGE: 4 OF 9

5 Fig. 7 Forward Current vs. Ambient Temperature Fig. 8 Collector Power Dissipation vs. Ambient Temperature 6 2 Forward current IF(mA) Response time (μ Fig. 9 Response Time vs. Load Resistance VCE=2V IC=1mA 5 d Ambient temperature Ta( C) t d tr Load resistance RL (KΩ t tf Collector power dissipation Pc(mW) Ambient temperature Ta( C) Test Circuit for Response Time R L Vcc Input Input R D Output Output 1% t d t r t s t f 9% Fig. 1 Frequency Response Test Circuit for Frequency Response VCE=2V IC=2mA Vcc Voltage gain Av (db) -1-2 RL=1KΩ 1kΩ 1Ω s RD R L Output Frequency f(khz) SPEC NO: DSAO3459 REV NO: V.9 DATE: JUL/5/216 PAGE: 5 OF 9

6 Fig. 11 Collector-emitter Saturation Voltage vs. Forward Current Collector-emitter saturation voltage VCE (sat) (V) I C=.5mA 1mA 3mA 5mA 7mA 5mA * NOTES ON HANDLING 1.Recommended soldering conditions (Dip soldering) (1) Dip soldering Temperature Time Cycle Flux Forward current IF (ma) (2) Cautions 26 C or below (molten solder temperature) Less than 1 seconds. One cycle allowed to be dipped in solder including plastic mold portion. Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of.2 Wt % is recommended.) Fluxes Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. 2.Cautions regarding noise Be aware that power is suddenly into the component any surge current may cause damage happen, even if the voltage is within the absolute maximum ratings. SPEC NO: DSAO3459 REV NO: V.9 DATE: JUL/5/216 PAGE: 6 OF 9

7 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. 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: DSAO3459 REV NO: V.9 DATE: JUL/5/216 PAGE: 7 OF 9

8 Dimension of Tube TOLERANCE : ±.4[±.12] UNLESS OTHERWISE NOTED. Unit:mm Dimension of Carton Part Number Package Package Style KB pin DIP 1pcs/each tube SPEC NO: DSAO3459 REV NO: V.9 DATE: JUL/5/216 PAGE: 8 OF 9

9 PACKING & LABEL SPECIFICATIONS SPEC NO: DSAO3459 REV NO: V.9 DATE: JUL/5/216 PAGE: 9 OF 9