Beijing Silk Road Enterprise Management Services Co., Ltd.
| Rise time | 4us |
| Output Current | 50mA |
| Fall time | 3us |
| Vce Saturation(VCE(sat)) | 200mV@20mA,1mA |
| Operating Temperature | -55℃~+110℃ |
| Load Voltage | 35V |
| Reverse Voltage | 6V |
| Current transfer ratio | 600%;50% |
| Forward Current(If) | 50mA |
| Pd - Power Dissipation | 170mW |
| Number of Channels | - |
| Load Type | Phototransistor |
| Input type | DC |
| Isolation Voltage(Vrms) | 3.75kV |
| Description | Phototransistor Output 3.75kVrms SOP-4-2.54mm |
| Mfr. Part # | LTV-357T-C-IN |
| Package | SOP-4-2.54mm |
| Model Number | LTV-357T-C-IN |
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Product Specification
| Rise time | 4us | Output Current | 50mA |
| Fall time | 3us | Vce Saturation(VCE(sat)) | 200mV@20mA,1mA |
| Operating Temperature | -55℃~+110℃ | Load Voltage | 35V |
| Reverse Voltage | 6V | Current transfer ratio | 600%;50% |
| Forward Current(If) | 50mA | Pd - Power Dissipation | 170mW |
| Number of Channels | - | Load Type | Phototransistor |
| Input type | DC | Isolation Voltage(Vrms) | 3.75kV |
| Description | Phototransistor Output 3.75kVrms SOP-4-2.54mm | Mfr. Part # | LTV-357T-C-IN |
| Package | SOP-4-2.54mm | Model Number | LTV-357T-C-IN |
The LTV-357T-IN series is a high-performance photocoupler designed for applications requiring high input-output isolation and high collector-emitter voltage. It features a current transfer ratio (CTR) of at least 50% at IF = 5mA, VCE = 5V, and an isolation voltage of 3,750Vrms. The device is available in SOP-4 and mini-flat packages, making it suitable for hybrid substrates that require high-density mounting, programmable controllers, and system appliances/measuring instruments.
| 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 | mA | VR=4V | ||
| Terminal Capacitance | Ct | 30 ~ 250 | pF | V=0, f=1KHz | ||
| Output 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=10mA, IF=0 | ||
| Transfer Characteristics | ||||||
| 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 | W | DC500V, 40 ~ 60% R.H. | ||
| Floating Capacitance | Cf | 0.6 ~ 1 | pF | V=0, f=1MHz | ||
| Response Time (Rise) | tr | 4 ~ 18 | ms | VCE=2V, IC=2mA, RL=100W | ||
| Response Time (Fall) | tf | 3 ~ 18 | ms | VCE=2V, IC=2mA, RL=100W | ||
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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