Beijing Silk Road Enterprise Management Services Co., Ltd.
| Rise time | 9us |
| Fall time | 8us |
| Output Current | 50mA |
| Vce Saturation(VCE(sat)) | 100mV@20mA,1mA |
| Operating Temperature | -55℃~+110℃ |
| Load Voltage | 80V |
| Reverse Voltage | - |
| Current transfer ratio | 20%;300% |
| Forward Current(If) | 50mA |
| Pd - Power Dissipation | 200mW |
| Number of Channels | - |
| Load Type | Phototransistor |
| Input type | AC,DC |
| Isolation Voltage(Vrms) | 3.75kV |
| Description | 50mA 100mV@20mA,1mA 80V AC,DC SOP-4-2.54mm Transistor, Photovoltaic Output Optoisolators RoHS |
| Mfr. Part # | CT354(V)(T1) |
| Package | SOP-4-2.54mm |
| Model Number | CT354(V)(T1) |
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Product Specification
| Rise time | 9us | Fall time | 8us |
| Output Current | 50mA | Vce Saturation(VCE(sat)) | 100mV@20mA,1mA |
| Operating Temperature | -55℃~+110℃ | Load Voltage | 80V |
| Reverse Voltage | - | Current transfer ratio | 20%;300% |
| Forward Current(If) | 50mA | Pd - Power Dissipation | 200mW |
| Number of Channels | - | Load Type | Phototransistor |
| Input type | AC,DC | Isolation Voltage(Vrms) | 3.75kV |
| Description | 50mA 100mV@20mA,1mA 80V AC,DC SOP-4-2.54mm Transistor, Photovoltaic Output Optoisolators RoHS | Mfr. Part # | CT354(V)(T1) |
| Package | SOP-4-2.54mm | Model Number | CT354(V)(T1) |
The CT354 Series is an AC input, 4-pin Mini-Flat DMC-Isolator Phototransistor Optocoupler from CT Micro. Featuring a patented coplanar structure, it offers high isolation of 3750 VRMS and operates across a wide temperature range of -55 C to 110 C. Available with various Current Transfer Ratio (CTR) selections, this optocoupler is designed for applications including switch mode power supplies, computer peripheral interfaces, and microprocessor system interfaces. It is RoHS, REACH, and Halogen Free compliant, with multiple regulatory approvals including UL, VDE, CQC, and IEC62368.
| Symbol | Parameters | Test Conditions | Min | Typ | Max | Units | Notes |
|---|---|---|---|---|---|---|---|
| Absolute Maximum Ratings | |||||||
| VISO | Isolation voltage | 3750 | VRMS | ||||
| TOPR | Operating temperature | -55 | 110 | C | |||
| TSTG | Storage temperature | -55 | 150 | C | |||
| TSOL | Soldering temperature | 260 | C | ||||
| PTOT | Total power dissipation | 200 | mW | ||||
| IF | Forward current | 50 | mA | ||||
| IF(TRANS) | Peak transient current (1s P.W,300pps) | 1 | A | ||||
| PD | Power dissipation (Emitter) | 70 | mW | ||||
| PC | Power dissipation (Detector) | 150 | mW | ||||
| BVCEO | Collector-Emitter Breakdown Voltage | 80 | V | ||||
| BVECO | Emitter-Collector Breakdown Voltage | 7 | V | ||||
| IC | Collector Current | 50 | mA | ||||
| Electrical Characteristics | |||||||
| VF | Forward voltage | IF= 10mA | 1.24 | 1.4 | V | ||
| CIN | Input Capacitance | f= 1kHz | 45 | pF | |||
| BVCEO | Collector-Emitter Breakdown Voltage | IC= 100A | 80 | V | |||
| BVECO | Emitter-Collector Breakdown Voltage | IE= 100A | 7 | V | |||
| ICEO | Collector-Emitter Dark Current | VCE= 20V, IF=0mA | 100 | nA | |||
| CTR | Current Transfer Ratio | IF= 1mA, VCE= 5V | % | CT354: 20-300%, CT354A: 50-150%, CT354B: 100-300% | |||
| CTR Symmetry | CTR Symmetry | IF= 1mA, VCE= 5V | 0.7 | 1.3 | |||
| VCE(SAT) | Collector-Emitter Saturation Voltage | IF= 20mA, IC= 1mA | 0.1 | 0.2 | V | ||
| RIO | Isolation Resistance | VIO= 500VDC | 5x1010 | ||||
| CIO | Isolation Capacitance | f= 1MHz | 0.6 | 1.0 | pF | ||
| Switching Characteristics | |||||||
| tr | Rise Time | IC= 2mA, VCE= 2V, RL= 100 | 6 | 18 | s | ||
| tf | Fall Time | IC= 2mA, VCE= 2V, RL= 100 | 8 | 18 | s | ||
CT354X (V)(Z)
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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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