Beijing Silk Road Enterprise Management Services Co., Ltd.
| Fall time | 3us |
| Output Current | 50mA |
| Rise time | 4us |
| Vce Saturation(VCE(sat)) | 200mV |
| Operating Temperature | -55℃~+110℃ |
| Load Voltage | 35V |
| Reverse Voltage | 6V |
| Current transfer ratio | 600%;50% |
| Forward Current(If) | 50mA |
| Input type | DC |
| Isolation Voltage(Vrms) | 3.75kV |
| Description | 3.75kVrms SOP-4-2.54mm |
| Mfr. Part # | LTV-357T |
| Package | SOP-4-2.54mm |
| Model Number | LTV-357T |
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Product Specification
| Fall time | 3us | Output Current | 50mA |
| Rise time | 4us | Vce Saturation(VCE(sat)) | 200mV |
| Operating Temperature | -55℃~+110℃ | Load Voltage | 35V |
| Reverse Voltage | 6V | Current transfer ratio | 600%;50% |
| Forward Current(If) | 50mA | Input type | DC |
| Isolation Voltage(Vrms) | 3.75kV | Description | 3.75kVrms SOP-4-2.54mm |
| Mfr. Part # | LTV-357T | Package | SOP-4-2.54mm |
| Model Number | LTV-357T |
The LTV-357T series is a high-performance photocoupler designed for applications requiring high input-output isolation and compact packaging. It features a high current transfer ratio (CTR), high collector-emitter voltage, and is available in an SOP-4 mini-flat package with a 2.0mm profile. This series is suitable for hybrid substrates requiring high-density mounting, programmable controllers, and system appliances/measuring instruments. It complies with RoHS directive and has passed ESD testing.
| Parameter | Symbol | Rating | Unit | Test Condition | |
| Absolute Maximum Ratings | |||||
| Input Forward Current | IF | 50 | mA | Ta=25C | |
| Reverse Voltage | VR | 6 | V | Ta=25C | |
| Power Dissipation (Input) | P | 70 | mW | Ta=25C | |
| Junction Temperature (Input) | TJ | 125 | C | Ta=25C | |
| Collector - Emitter Voltage | VCEO | 35 | V | Ta=25C | |
| Emitter - Collector Voltage | VECO | 6 | V | Ta=25C | |
| Collector Current | IC | 50 | mA | Ta=25C | |
| Collector Power Dissipation | PC | 150 | mW | Ta=25C | |
| Junction Temperature (Output) | TJ | 125 | C | Ta=25C | |
| Total Power Dissipation | Ptot | 170 | mW | Ta=25C | |
| Isolation Voltage | Viso | 3750 | Vrms | AC For 1 Minute, R.H. = 40 ~ 60% | |
| Operating Temperature | Topr | -55 ~ +110 | C | ||
| Storage Temperature | Tstg | -55 ~ +150 | C | ||
| Soldering Temperature | Tsol | 260 | C | For 10 Seconds | |
| Electrical Optical Characteristics | |||||
| Input Forward Voltage | VF | 1.2 ~ 1.4 | V | IF=20mA | |
| Reverse Current | IR | ~ 10 | A | VR=4V | |
| Terminal Capacitance | Ct | 30 ~ 250 | pF | V=0, f=1KHz | |
| Collector Dark Current | ICEO | ~ 100 | nA | VCE=20V, IF=0 | |
| Collector-Emitter Breakdown Voltage | BVCEO | 35 | V | IC=0.1mA, IF=0 | |
| Emitter-Collector Breakdown Voltage | BVECO | 6 | V | IE=10A, IF=0 | |
| Collector Current | IC | 2.5 30 | mA | IF=5mA, VCE=5V | |
| Current Transfer Ratio | CTR | 50 600 | % | IF=5mA, VCE=5V | |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.2 | V | IF=20mA, IC=1mA | |
| Isolation Resistance | Riso | 51010 ~ 11011 | DC500V, 40 ~ 60% R.H. | ||
| Floating Capacitance | Cf | 0.6 ~ 1 | pF | V=0, f=1MHz | |
| Response Time (Rise) | tr | 4 ~ 18 | s | VCE=2V, IC=2mA, RL=100 | |
| Response Time (Fall) | tf | 3 ~ 18 | s | VCE=2V, IC=2mA, RL=100 | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun... Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Foun...
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