LTV-4N28

General Purpose Type Photocoupler LTV-4N25 Series/LTV-4N26 Series LTV-4N27 Series/LTV-4N28 Series 4N25 Series/4N26 Series/4N27 Series/4N28 Series Features Response Time (tr : TYP,3 s at VCE=10V, IC=2mA, RL=100 ) UL approved (No. E113898) TUV approved (No.R9653630) CSA approved (No. CA91533-1) FIMKO approved (No. 193422) NEMKO approved (No. P96103013) DEMKO approved (No. 303985) 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) Package Dimensions Applications 1. I/O interfaces for computers. 2. System appliances, measuring instruments. 3. Signal transmission between circuits of different potentials and impedances. Note: 1.Year date code. 2. 2-digit work week. 3. Factory code shall be marked (Z : Taiwan, Y : Thailand). 4. Model No. : LTV4N25 ; LTV4N26 ; LTV4N27 ; LTV4N28 ; 4N25 ; 4N26 ; 4N27 ; 4N28. 5. All dimensions are in millimeters (inches). 6. Tolerance is 0.25mm (.010 ) unless otherwise noted. 7. Specifications are subject to change without notice. 1 2-28 Ordering Information Part Number LTV-4N25 / 4N25 LTV-4N25M / 4N25M LTV-4N25S / 4N25S LTV-4N25S-TA / 4N25S-TA LTV-4N25S-TA1 / 4N25S-TA1 LTV-4N26 / 4N26 LTV-4N26M / 4N26M LTV-4N26S / 4N26S LTV-4N26S-TA / 4N26S-TA LTV-4N26S-TA1 / 4N26S-TA1 LTV-4N27 / 4N27 LTV-4N27M / 4N27M LTV-4N27S / 4N27S LTV-4N27S-TA / 4N27S-TA LTV-4N27S-TA1 / 4N27S-TA1 LTV-4N28 / 4N28 LTV-4N28M / 4N28M LTV-4N28S / 4N28S LTV-4N28S-TA / 4N28S-TA LTV-4N28S-TA1 / 4N28S-TA1 LTV4N25-V / 4N25-V LTV4N25M-V / 4N25M-V LTV4N25S-V / 4N25S-V LTV4N25STA-V / 4N25STA-V LTV4N25STA1-V / 4N25STA1-V LTV4N26-V / 4N26-V LTV4N26M-V / 4N26M-V LTV4N26S-V / 4N26S-V LTV4N26STA-V / 4N26STA-V LTV4N26STA1-V / 4N26STA1-V LTV4N27-V / 4N27-V LTV4N27M-V / 4N27M-V LTV4N27S-V / 4N27S-V LTV4N27STA-V / 4N27STA-V LTV4N27STA1-V / 4N27STA1-V LTV4N28-V / 4N28-V LTV4N28M-V / 4N28M-V LTV4N28S-V / 4N28S-V LTV4N28STA-V / 4N28STA-V LTV4N28STA1-V / 4N28STA1-V 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin 6-pin Package DIP (leads with 0.4" spacing) (lead bends for surface mount) (tape and reel packaging of type (tape and reel packaging of type DIP (leads with 0.4" spacing) (lead bends for surface mount) (tape and reel packaging of type (tape and reel packaging of type DIP (leads with 0.4" spacing) (lead bends for surface mount) (tape and reel packaging of type (tape and reel packaging of type DIP (leads with 0.4" spacing) (lead bends for surface mount) (tape and reel packaging of type (tape and reel packaging of type DIP (leads with 0.4" spacing) (lead bends for surface mount) (tape and reel packaging of type (tape and reel packaging of type DIP (leads with 0.4" spacing) (lead bends for surface mount) (tape and reel packaging of type (tape and reel packaging of type DIP (leads with 0.4" spacing) (lead bends for surface mount) (tape and reel packaging of type (tape and reel packaging of type DIP (leads with 0.4" spacing) (lead bends for surface mount) (tape and reel packaging of type (tape and reel packaging of type Safety Standard Approval UL approved TUV approved CSA approved FIMKO approved NEMKO approved SEMKO approved DEMKO approved Application part number LTV - 4N25 I) II) LTV - 4N26 I) II) LTV - 4N27 I) II) I) II) VDE approved LTV - 4N28 LTV - 4N25 I) II) LTV - 4N26 I) II) LTV - 4N27 I) II) 1 2-29 PHOTOCOUPLER I) II) LTV - 4N28 Absolute Maximum Ratings Parameter Forward Current Input Reverse Voltage Power Dissipation Collector-Emitter Voltage Collector-Base Voltage Output Emitter-Collector Voltage Collector Current Collector Power Dissipation Total Power Dissipation 4N25 *1.Isolation Voltage 4N26 4N27 4N28 Operating Temperature Storage Temperature *2.Soldering Temperature Topr Tstg Tsol Viso (Ta=25 ) Symbol IF VR P VCEO VCBO VECO IC PC Ptot Rating 80 6 150 30 70 7 100 150 250 2,500 1,500 1,500 500 -55~+100 -55~+150 260 Unit mA V mW V 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 50 50 100 30 7 70 2 Symbol VF IR Ct 4N25/26/27 4N28 I CEO BV CEO BV ECO BV CBO 4N25/26 4N27/28 4N25/26 4N27/28 IC CTR V CE(sat) R ISO Cf tr tf 5 Max. 1.5 10 Unit V A pF nA V V V mA % Conditions IF=10mA VR=4V V=0, f=1kHz VCE=10V IC=0.1mA IE=10 A Forward Voltage Reverse Current Terminal Capacitance Collector Dark Current Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Collector-Base Breakdown Voltage Collector Current *1 Current Transfer Ratio Collector-emitter Saturation Voltage Isolation Resistance Floating Capacitance Response Time (Rise) Response Time (Fall) Output IC=0.1mA IF=10mA VCE=10V IF=10mA VCE=10V Transfer Characteristics 1 20 10 0.1 1010 1 10 11 1.0 3 3 0.5 V IF=50mA, IC=2mA DC500V, 40~60% R.H. pF s s V=0, f=1MHz VCE=10V, RBE= RL=100 , IC=2mA IC *1. CTR= I F 100% 1 2-30 Typical Electrical/Optical Characteristic Curves (25 Ambient Temperature Unless Otherwise Noted) 1 2-31 PHOTOCOUPLER 1 2-32