Photocoupler LITEON LTV-214-AK-G offering 3750Vrms isolation voltage for in programmable controllers
LTV-2X4 Series Photocoupler
The LTV-2X4 series photocouplers from Lite-On are designed for high-density mounting applications, offering excellent input-output isolation voltage of up to 3,750Vrms. They utilize double transfer mold technology and are suitable for use in programmable controllers, system appliances, and measuring instruments. These devices comply with RoHS directives and are ESD resistant.
Product Attributes
- Brand: LITE-ON Technology Corp.
- Origin: Taiwan, R.O.C.
- Certifications: UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5), CSA CA5A, DEMKO/FIMKO/SEMKO/NEMKO, CQC GB4943.1-2011/ GB8898-2011
- RoHS Compliance: Yes (EU RoHS directive)
- ESD: HBM 6000V/MM2000V
- MSL Class: 1
Technical Specifications
| Parameter | Symbol | LTV-214 | LTV-224 | LTV-244 | Unit | Test Condition |
| Current Transfer Ratio (CTR) | CTR | MIN. 20% | MIN. 20% | MIN. 20% | % | IF = 1mA, VCE = 5V |
| Input-Output Isolation Voltage | Viso | 3,750 | 3,750 | 3,750 | Vrms | AC For 1 Minute, R.H. = 40 ~ 60% |
| Input Forward Current | IF | 50 | 50 | 50 | mA | Ta=25C |
| Power Dissipation (Input) | P | 65 | 65 | 65 | mW | Ta=25C |
| Pulse Forward Current | IFSM | 1 | 1 | 1 | A | Ta=25C |
| Junction Temperature (Input) | TJ | 125 | 125 | 125 | C | |
| Output Collector-Emitter Voltage | VCEO | 80 | 80 | 80 | V | Ta=25C |
| Output Emitter-Collector Voltage | VECO | 7 | 7 | 7 | V | Ta=25C |
| Output Collector Current | IC | 50 | 50 | 50 | mA | Ta=25C |
| Collector Power Dissipation | PC | 150 | 100 | 100 | mW | Ta=25C |
| Junction Temperature (Output) | TJ | 125 | 125 | 125 | C | |
| Total Power Dissipation | Ptot | 200 | 170 | 170 | mW | Ta=25C |
| Operating Temperature | Topr | -55 ~ +110 | -55 ~ +110 | -55 ~ +110 | C | |
| Storage Temperature | Tstg | -55 ~ +150 | -55 ~ +150 | -55 ~ +150 | C | |
| Soldering Temperature | Tsol | 260(10s) | 260(10s) | 260(10s) | C | |
| Input Forward Voltage | VF | 1.2 | 1.4 | V | IF=20mA | |
| Terminal Capacitance | Ct | 60 | pF | V=0, f=1KHz | ||
| Output Collector Dark Current | ICEO | 100 | nA | VCE=20V, IF=0 | ||
| Collector-Emitter Breakdown Voltage | BVCEO | 80 | V | IC=0.1mA, IF=0 | ||
| Emitter-Collector Breakdown Voltage | BVECO | 7 | V | IE=10A, IF=0 | ||
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.4 | V | IF8mA, IC=2.4mA | ||
| Isolation Resistance | Riso | 51010 | 11011 | DC500V, 40 ~ 60% R.H. | ||
| Floating Capacitance | Cf | 0.8 | 1 | pF | V=0, f=1MHz | |
| Response Time (Rise) | tr | 3 | 18 | s | VCC=2V, IC=2mA, RL=100, f=100Hz | |
| Response Time (Fall) | tf | 4 | 18 | s | VCC=2V, IC=2mA, RL=100, f=100Hz |
2411071444_LITEON-LTV-214-AK-G_C17622649.pdf
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