High Density Mounting Type Photocoupler LTV-819 Series Current transfer ratio (CTR : MIN. 50% at IF=5mA, VCE=5V) High input-output isolation voltage: (VISO : 5,000Vrms) Compact dual-in-line package LTV-819-1 : 1-channel type LTV-819-2 : 1-channel type LTV-829 : 2-channel type LTV-849 : 4-channel type UL approved (No. E113898) TUV approved (No. R9653630) CSA approved (No. CA91533-1) FIMKO approved (No. 193422) NEMKO approved (No. P96103013) DEMKO approved (No. 303986) SEMKO approved (No. 9646047/01-30) VDE approved (No. 094722) Options available : -Leads with 0.4"(10.16mm)spacing (M Type) -Leads bends for surface mounting(S Type) -Tape and Reel of Type I for SMD(Add"-TA"Suffix) -Tape and Reel of Type II for SMD(Add"-TA1"Suffix) -VDE 0884 approvals (Add"-V"Suffix) Applications 1. 2. 3. 4. Telephone exchanges. Computer terminals. System appliances, measuring instruments. Signal transmission between circuits of different potentials and impedances. Package Dimensions PHOTOCOUPLER Features 12-115 Note: 1.Year date code. 2. 2-digit work week. 3. Factory code shall be marked (Z : Taiwan, Y : Thailand). 4. All dimensions are in millimeters (inches). 5. Tolerance is 0.25mm (.010 ) unless otherwise noted. 6. Specifications are subject to change without notice. Ordering Information Part Number LTV-819-1 LTV-819-1M LTV-819-1S LTV-819-1S-TA LTV-819-1S-TA1 LTV-819-2 LTV-819-2M LTV-819-2S LTV-819-2S-TA LTV-819-2S-TA1 LTV-829 LTV-829M LTV-829S LTV-829S-TA LTV-829S-TA1 LTV-849 LTV-849M LTV-849S LTV-849S-TA LTV-849S-TA1 LTV8191-V LTV8191M-V LTV8191S-V LTV8191STA-V LTV8191STA1-V LTV8192-V LTV8192M-V LTV8192S-V LTV8192STA-V LTV8192STA1-V LTV829-V LTV829M-V LTV829S-V LTV829STA-V LTV829STA1-V LTV849-V LTV849M-V LTV849S-V 12-116 LTV849STA-V LTV849STA1-V Package 4-pin DIP 4-pin (leads with 0.4" spacing) 4-pin (lead bends for surface mount) 4-pin (tape and reel packaging of type I) 4-pin (tape and reel packaging of type II) 4-pin DIP 4-pin (leads with 0.4" spacing) 4-pin (lead bends for surface mount) 4-pin (tape and reel packaging of type I) 4-pin (tape and reel packaging of type II) 8-pin DIP 8-pin (leads with 0.4" spacing) 8-pin (lead bends for surface mount) 8-pin (tape and reel packaging of type I) 8-pin (tape and reel packaging of type II) 16-pin DIP 16-pin (leads with 0.4" spacing) 16-pin (lead bends for surface mount) 16-pin (tape and reel packaging of type I) 16-pin (tape and reel packaging of type II) 4-pin DIP 4-pin (leads with 0.4" spacing) 4-pin (lead bends for surface mount) 4-pin (tape and reel packaging of type I) 4-pin (tape and reel packaging of type II) 4-pin DIP 4-pin (leads with 0.4" spacing) 4-pin (lead bends for surface mount) 4-pin (tape and reel packaging of type I) 4-pin (tape and reel packaging of type II) 8-pin DIP 8-pin (leads with 0.4" spacing) 8-pin (lead bends for surface mount) 8-pin (tape and reel packaging of type I) 8-pin (tape and reel packaging of type II) 16-pin DIP 16-pin (leads with 0.4" spacing) 16-pin (lead bends for surface mount) 16-pin (tape and reel packaging of type I) 16-pin (tape and reel packaging of type II) Safety Standard Approval UL approved TUV approved CSA approved FIMKO approved NEMKO approved SEMKO approved DEMKO approved Application part number LTV-819-1 LTV-819-2 LTV-829 LTV-849 VDE approved LTV-819-1 LTV-819-2 LTV-829 LTV-849 Absolute Maximum Ratings (Ta=25 ) Parameter Input Output Symbol Rating Unit Forward Current IF 50 mA Reverse Voltage VR 6 V Power Dissipation P 70 mW Collector-Emitter Voltage V CEO 35 V Emitter-Collector Voltage V ECO 6 V IC 50 mA mW Collector Current PC 150 P tot 170 mW V iso 5,000 V rms Collector Power Dissipation Total Power Dissipation *1.Isolation Voltage Operating Temperature Topr -25~+100 Storage Temperature Tstg -40~+125 *2.Soldering Temperature Tsol 260 *1. AC for 1 minute, R.H. = 40 ~ 60% Isolation voltage shall be measured using the following method. (1)Short between anode and cathode on the primary side and between collector, emitter and base on the secondary side. (2)The isolation voltage tester with zero-cross circuit shall be used. (3)The waveform of applied volttage shall be a sine wave. *2. For 10 seconds. Electrical/Optical Characteristics Symbol Reverse Current IR Terminal Capacitance Ct Collector Dark Current Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Collector Current *Current Transfer Ratio Collector-emitter Saturation Voltage Isolation Resistance Min. VF Typ. Max. Unit 1.2 1.4 V 10 A 30 250 pF V=0, f=1KHz 100 V R =4V nA V CE =20V 35 V I C=0.1mA BV ECO 6 V I E=10 IC 2.5 20 mA CTR 50 400 % 0.2 V 1 pF I CEO BV CEO 0.1 V CE(sat) R ISO 5 10 10 10 11 A I F=5mA, V CE =5V I F=20mA, I C=1mA DC500V, 40~60% R.H. Floating Capacitance Cf 0.6 Cut-off Frequency fc 80 KHz Response Time (Rise) tr 4 s Response Time (Fall) tf 3 s IC *CTR= IF Conditions I F=20mA V=0, f=1MHz V CE =5V, I C =2mA R L=100 , -3dB PHOTOCOUPLER Transfer Characteristics Output Input Parameter Forward Voltage (Ta=25 ) V CE =2V, I C =2mA R L=100 100% 12-117 Typical Electrical/Optical Characteristic Curves (25 Ambient Temperature Unless Otherwise Noted) 12-118 12-119 PHOTOCOUPLER