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| High Density Mounting Type Photocoupler LTV-819 Series Features 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 12-115 PHOTOCOUPLER 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 Parameter Forward Current Input Reverse Voltage Power Dissipation Collector-Emitter Voltage Emitter-Collector Voltage Output Collector Current Collector Power Dissipation Total Power Dissipation *1.Isolation Voltage Operating Temperature Storage Temperature *2.Soldering Temperature (Ta=25 ) Symbol IF VR P VCEO VECO IC PC Ptot Viso Topr Tstg Tsol Rating 50 6 70 35 6 50 150 170 5,000 -25~+100 -40~+125 260 Unit mA V mW V V mA mW mW Vrms *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 Parameter Input (Ta=25 ) Min. Typ. 1.2 30 Symbol VF IR Ct ICEO BVCEO BVECO IC CTR VCE(sat) RISO Cf fc tr tf 5 Max. 1.4 10 250 100 Unit V A pF nA V V Conditions IF=20mA VR=4V V=0, f=1KHz VCE=20V IC=0.1mA IE=10 A PHOTOCOUPLER Forward Voltage Reverse Current Terminal Capacitance Collector Dark Current Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Collector Current *Current Transfer Ratio Collector-emitter Saturation Voltage Isolation Resistance Floating Capacitance Cut-off Frequency Response Time (Rise) Response Time (Fall) Output 35 6 2.5 50 0.1 10 10 20 400 0.2 mA % V pF KHz s s IF=5mA, VCE=5V IF=20mA, IC=1mA DC500V, 40~60% R.H. Transfer Characteristics 10 11 0.6 80 4 3 1 V=0, f=1MHz VCE=5V, IC=2mA RL=100 , -3dB VCE=2V, IC=2mA RL=100 IC *CTR= IF 100% 12-117 Typical Electrical/Optical Characteristic Curves (25 Ambient Temperature Unless Otherwise Noted) 12-118 12-119 PHOTOCOUPLER |
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