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cosmo High Reliability Photo Coupler K2010 UL 1577 (File No.E169586) VDE 0884 / 0860 / 0805 (File No.101347) Features Outside Dimension : Unit (mm 1. Current transfer ratio aoe (CTR:MIN.60% at Ir=2mA Vce=5V) q E cosmo 2. High isolation voltage between input and output q H 201d (Viso:5000Vrms). q q © Wx-—_fete Code 3. Compact dual-in-line package. 1 a cs 4. Available package : DIP/ SMD/ H. yo Applications a 3) a 1. Registers, copiers, automatic vending machines. 7 ae 2. System appliances, measuring instruments. as \\ “Ta 3. Computer terminals, programmable controllers. ne ae roueance “0.2mm 4. Communications, telephone, etc. . . 5, Electric home appliances, such as oil fan heaters, Microwave Schematic : Top View oven, Washer, Refrigerator, Air conditioner, etc. 6. Medical instruments, physical and chemical equipment. 1 6 yee 7. Signal transmission between circuits of different potentials and 3 NC impedances. 2 5 4. Emitter 8. Facsimile equipment, Audio, Video. 3 4 : polecior 9. Switching power supply, Laser beam printer. " Absolute Maximum Ratings (re-25'¢) [Parameter Sb Rag Input [Forward current Pe mm [Pesktowarscurent SYS [Reversevelage SSS [Power dsipaton | Golectoremiterviags ero [Enmitercolecorvotage ————SSSSS*dYS eco [cotestrbasevotage ——SSSC*SSCSCMwo YS [Enitorbesevotage —SSSSCSCSCS~dSC“‘“‘sUBO “|S [cotosoreuet —SSSSSSCSCiSSSSCiSSSYS Tm [Colectorpowerdsspation SSC [____ Teta power ctasipetion Tet [ovation votage tminis MoO ims [Storage temperate ges) [Soldering temperature TOsecond teeta Electro-optical Characteristics cm25'0) [Parameter | Symbol [Conditions | MIN, | TYP. | MAX. | Unit | Fonwardvotage SSA SSSSCS~dC Sd ft | [Peak owardvotage |v wsosaSSS*dC 88 |v [Reverse cunent mea 0 [Terminalcapactance cae SSSSSdYC] —r [Opal | Colector da curent | eo | Vesey ot | Transter | Curent tensterrato | CTR | ama, verse ——~—~| 0 | — | ooo | % | charae- | Colector-emitersauraionvotage | Vor ea) | =20mA,o=ima | | 01 | 0a | v_| testes |" lelatonresitance | Riko | —DOSOOv SS SS*d XO] v0 | — | bm | | Floating capacitance |r| ea eame | | oe | 40 | or | | __Cutoftfrequencey | fe | Ve =6v, Ic=ama,Ri=t000hm | — | eo | — | kee | [Response time (Rise) | tt Tce y, iccamA,Ri=t000hm [= | s | 2 [ws | [Response tine Fa) || lorem P= a [20 fos] ‘A031 © 2005-2006 COSMO ELECTRONICS CORPORATION http:/Awww.cosmo-ic.com
Classification table of current transfer ratio is Fig.1 Current Transfer Ratio vs. Fig.2 Collector Power Dissipation vs. ‘shown below. Forward Current Ambient Temperature [oie oor 20 E0108 131 1) 260 ew |e To 2» ge aN em etre XT ™ p= CNG wo
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® (er goLitiiiit rs Forward Current IF (mA) Ambient Temperature Ta (°C) Ambient Temperature Temperature Voltage 2 [ew SS on [TBC SAT 3 eee ° z | 30°° YA src _|
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i er ° iy 0 5 50 7% 100 0 0 S 80 7% 100 125 1 Tima LO 12 14 16 18 20 22 24 Abin Tonga T°) Abin Tare Ta) Ford Voge VF Fig.6 Collector Current vs. Collector- Fig.7 Relative Current Transfer Ratio Fig.8 Collector-emitter Saturation emitter Voltage vs. Ambient Temperature Voltage vs. Ambient Temperature 150 rr 0.16 “Gale ] : Er ie | Zeu{ | [| eit ? Aa a wt | | | te = ol YA 100 Fe ae —| IM ttt Et E+ +434 Bet | [er | | Bis | |_| a ry § / ttetr Poy Biobeeot | | | ye | ow Lt ee oe, ores¢s5 6769 [i | ° “2 0 2% 50 75 100 me 0 00 Collector-emitter Voltage Vce (V) Ambient Temperature Ta (°C) Ambient Temperature Ta (°C) Voltage vs. Forward Current Resistance Resistance 7 vest FE el aa 5, ] | [| 5) [es Sener oo | kt, a pei 36 foto. _| Pore ee Cree teeter ry g 2 Ht ge 2 ra gs et Po iy (CU ee TT 3 ee) g4 tp | 2 EH LT 5 eee 8 borer pet |b SR |B Ber Bo thew! | cE a ij Fe HL
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Forward Current Ir (mA) Load Resistance Ri (Kohm) Load Resistance Ri (Kohm) ‘© 2005-2006 COSMO ELECTRONICS CORPORATION A032 http:/Awww.cosmo-ic.com