K2010 Series. cosmo 6PIN PHOTOTRANSISTOR PHOTOCOUPLER. Schematic. Description. Features. Applications

Transcription

1 Description Schematic The K series consist of an infrared emitting diode, optically coupled to a phototransistor detector. 6 They are packaged in a 6-pin DIP package and available in wide-lead spacing and SMD option. 3 4 Features. Current transfer ratio ( CTR:Min. 6% at I F =ma V CE =V ). High isolation voltage between input and output ( Viso:Vrms ) 3. Pb free and RoHS compliant 4. MSL class. Agency Approvals UL Approved (No. E6986): UL77 c-ul Approved (No. E6986) VDE Approved (No. 347): DIN EN FIMKO Approved: EN66, EN69, EN633 SEMKO Approved: EN66, EN69, EN633. Anode. Cathode 3. NC 4. Emitter. Collector 6. Base Applications Registers, copies, automatic vending machines System appliances, measuring instruments Computer terminals, programmable controllers Communications, telephone, etc Electric home appliances, such as oil fan heaters, microwave oven, washer, refrigerator, air conditioner Medical instruments, physical and chemical equipment Signal transmission between circuits of different potentials and impedances Facsimile equipment, audio, video Switching power supply, laser beam printer Document No. 69P. - -

2 Outside Dimension Unit : mm.dual-in-line type..surface mount type. KX KX ~ ±.4.± o 3. o Long creepage distance type 4.Long creepage distance for surface mount type. K3X K6X ± ±..9± ~.±...8 TOLERANCE:±.mm.4 Device Marking cosmo 4N3 YWW Notes: cosmo 4N3 YWW Y: Year code / WW: Week code :CTR rank Document No. 69P. - -

3 Absolute Maximum Ratings (Ta= ) Parameter Symbol Rating Unit Forward current I F ma Input Peak forward current I FM A Reverse voltage V R 6 V Power dissipation P D 7 mw Collector-emitter voltage V CEO 8 V Emitter-collector voltage V ECO 6 V Output Collector-base voltage V CBO 6 V Emitter-base voltage V EBO 6 V Collector current I C ma Collector power dissipation P C mw Total power dissipation P tot mw Isolation voltage minute V iso Vrms Operating temperature T opr - to + Storage temperature T stg - to + Soldering temperature seconds T sol 6 Electro-optical Characteristics (Ta= ) Input Parameter Symbol Conditions Min. Typ. Max. Unit Forward voltage V F I F =ma -..4 V Peak forward voltage V FM I FM =.A V Reverse current I R V R =4V - - μa Terminal capacitance C t V=, f=khz pf Output Collector dark current I CEO V CE =V, I F = - -. μa Transfer characteristics Current transfer ratio CTR I F =ma, V CE =V 6-6 % Collector-emitter saturation V CE(sat) I F =ma, I C =ma -..3 V Isolation resistance R iso DCV x - Ω Floating capacitance C f V=, f=mhz -.6. pf Cut-off frequency f C V CC =V, I C =ma, R L =Ω KHz Response time ( Rise ) t r V CE =V, I C =ma, R L =Ω - μs Response time ( Fall ) t f - 4 μs Document No. 69P

4 Fig. Current Transfer Ratio vs. Forward Current Classification table of current transfer ratio is shown below. K Model No. CTR ( % ) K A 6 ~ 6 K B 3 ~ 6 K C ~ 4 K D 3 ~ 6 K E 6 ~ 6 Current Transfer Ratio CTR ( % ) V CE =V Ta=. Forward Current I F (ma) Fig. Collector Power Dissipation vs. Ambient Temperature Fig.3 Collector Dark Current vs. Ambient Temperature Collector Power Dissipation PC ( mw ) - 7 Collector Dark Current ICEO ( A ) V CE=V - 7 Ambient Temperature Ta ( ) Ambient Temperature Ta ( ) Fig.4 Forward Current vs. Ambient Temperature 6 Fig. Forward Current vs. Forward Voltage Forward Current IF ( ma ) Forward Current IF ( ma ) Ta=7 C C C C - C Ambient Temperature Ta ( ) Document No. 69P Forward Voltage V F (V)

5 Fig.6 Collector Current vs. Collector-Emitter Voltage Collector Current IC (ma) 3 I F =3mA ma ma ma Ta= C 8 9 Fig.7 Relative Current Transfer Ratio vs. Ambient Temperature Relative Current Transfer Ratio ( % ) - - I F=mA V CE=V 7 Collector-Emitter Voltage V CE (V) Ambient Temperature Ta ( ) Fig.8 Collector-Emitter Saturation Voltage vs. Ambient Temperature Fig.9 Collector-Emitter Saturation Voltage vs. Forward Current Collector-Emitter Saturation Voltage VCE ( V ) I F =m A Ic=m A - 7 Ambient Temperature Ta ( ) Fig. Response Time (Rise) vs. Load Resistance Collector-Emitter Saturation Voltage VCE ( V ) I c =. m A I c = m A I c = 3 m A I c = m A I c = 7 m A 9 T a = C Forward Current I F (ma) Fig. Response Time (Fall) vs. Load Resistance Response Rise Time ( us )....3 V C E =V Ic=m A T a= C... tr Response Fall Time ( us ). V C E= V Ic= m A T a= C tf Load Resistance R L (KΩ) Load Resistance R L (KΩ) Document No. 69P. - -

6 Test Circuit for Response Time VCC IF RL VCE IF 4 VCE 9% % tr tf Document No. 69P

7 Recommended Soldering Conditions (a) Infrared reflow soldering: Peak reflow soldering: 6 or below (package surface temperature) Time of peak reflow temperature: sec Time of temperature higher than 3 : 3-6 sec Time to preheat temperature from 8~9 : 6- sec Time(s) of reflow: Two Flux: Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of. Wt% is recommended.) Recommended Temperature Profile of Infrared Reflow 6 se c M a x. temperature s e c se c t (s ) (b) Wave soldering: Temperature: Time: Preheating conditions: Time(s) of reflow: Flux: 6 or below (molten solder temperature) seconds or less or below (package surface temperature) One Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of. Wt% is recommended.) (c) Cautions: Fluxes: Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. Avoid shorting between portion of frame and leads. Document No. 69P

8 Numbering System K X Y (Z) Notes: K = Part No. X = Lead form option (,,3,6) Y = CTR rank option (A ~ E) Z = Tape and reel option (TL,TR,TLD,TRU) Option Description Packing quantity (TL) surface mount type package + TL tape & reel option units per reel (TR) surface mount type package + TR tape & reel option units per reel long creepage distance for surface mount type package + 6 (TLD) TLD tape & reel option long creepage distance for surface mount type package + 6 (TRU) TRU tape & reel option Recommended Pad Layout for Surface Mount Lead Form units per reel units per reel.surface mount type..long creepage distance for surface mount type. 6 pin SMD 6 pin L Unit : mm Document No. 69P

9 6-pin SMD Carrier Tape & Reel TOLERANCE:±.mm Document No. 69P

10 6-pin L Carrier Tape & Reel 4.. 4± TLD TOLERANCE:±.mm TRU.4 4. Document No. 69P. - -

11 Application Notice The content of datasheet is the guidance for product use only. cosmo takes no responsibility to the accuracy of the information provided here. For continuously improving all of products, including quality, reliability, function...etc., cosmo reserves the right to change the specification, characteristics, data, materials, and structure of products without notice. Please contact with cosmo to obtain the latest specification. It would be required to comply with the absolute maximum ratings listed in the specification. cosmo has no liability and responsibility to the damage caused by improper use of the products. cosmo products are intended to be designed for use in general electronics application list below: a. Personal computer b. OA machine c. Audio / Video d. Instrumentation e. Electrical application f. Measurement equipment g. Consumer electronics h. Telecommunication cosmo devices shall not be used or related with equipment requiring higher level of quality / reliability, or malfunction, or failure which may cause loss of human life, bodily injury, includes, without limitation: a. Medical and other life supporting equipments b. Space application c. Telecommunication equipment (trunk lines) d. Nuclear power control e. Equipment used for automotive vehicles, trains, ships...etc. This publication is the property of cosmo. No part of this publication may be reproduced or copied in any form or any means electronically or mechanically for any purpose, in whole or in part without any written permission expressed from cosmo. Document No. 69P. - -