Beijing Silk Road Enterprise Management Services Co., Ltd.
| Rise time | 6us@2mA,100Ω |
| Fall time | 8us@2mA,100Ω |
| Output Current | 50mA |
| Vce Saturation(VCE(sat)) | 100mV@1mA,20mA |
| Operating Temperature | -55℃~+110℃ |
| Load Voltage | 80V |
| Reverse Voltage | - |
| Load Type | Phototransistor |
| Input type | AC,DC |
| Isolation Voltage(Vrms) | 3.75kV |
| Number of Channels | 1 |
| Description | 50mA 100mV@1mA,20mA 80V AC,DC SOP-4-2.54mm Transistor, Photovoltaic Output Optoisolators RoHS |
| Mfr. Part # | CT354(T1) |
| Package | SOP-4-2.54mm |
| Model Number | CT354(T1) |
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Product Specification
| Rise time | 6us@2mA,100Ω | Fall time | 8us@2mA,100Ω |
| Output Current | 50mA | Vce Saturation(VCE(sat)) | 100mV@1mA,20mA |
| Operating Temperature | -55℃~+110℃ | Load Voltage | 80V |
| Reverse Voltage | - | Load Type | Phototransistor |
| Input type | AC,DC | Isolation Voltage(Vrms) | 3.75kV |
| Number of Channels | 1 | Description | 50mA 100mV@1mA,20mA 80V AC,DC SOP-4-2.54mm Transistor, Photovoltaic Output Optoisolators RoHS |
| Mfr. Part # | CT354(T1) | Package | SOP-4-2.54mm |
| Model Number | CT354(T1) |
The CT354 is an AC input optocoupler featuring a phototransistor optically coupled to two gallium arsenide infrared-emitting diodes, housed in a 4-pin Mini-Flat package. It offers high isolation of 3750 VRMS and operates within a temperature range of -55 C to 110 C. This series is designed for applications such as switch mode power supplies, computer peripheral interfaces, and microprocessor system interfaces. It is compliant with various regulatory approvals including UL, VDE, CQC, and IEC standards.
| Parameter | Rating | Units | Notes |
|---|---|---|---|
| Isolation Voltage (VISO) | 3750 | VRMS | |
| Operating Temperature (TOPR) | -55 ~ +110 | C | |
| Storage Temperature (TSTG) | -55 ~ +150 | C | |
| Soldering Temperature (TSOL) | 260 | C | |
| Total Power Dissipation (PTOT) | 200 | mW | |
| Emitter Forward Current (IF) | 50 | mA | |
| Emitter Peak Transient Current (IF(TRANS)) | 1 | A | 1s P.W, 300pps |
| Emitter Power Dissipation (PD) | 70 | mW | |
| Detector Power Dissipation (PC) | 150 | mW | |
| Collector-Emitter Breakdown Voltage (BVCEO) | 80 | V | |
| Emitter-Collector Breakdown Voltage (BVECO) | 7 | V | |
| Collector Current (IC) | 50 | mA | |
| Forward Voltage (VF) | 1.24 (Typ) | V | IF=10mA |
| Input Capacitance (CIN) | 45 (Typ) | pF | f=1kHz |
| Collector-Emitter Dark Current (ICEO) | 100 (Max) | nA | VCE=20V, IF=0mA |
| Current Transfer Ratio (CTR) CT354 | 20 - 300 | % | IF= 1mA, VCE= 5V |
| Current Transfer Ratio (CTR) CT354A | 50 - 150 | % | IF= 1mA, VCE= 5V |
| Collector-Emitter Saturation Voltage (VCE(SAT)) | 0.1 (Typ) | V | IF= 20mA, IC= 1mA |
| Isolation Resistance (RIO) | 5x1010 (Min) | VIO= 500VDC | |
| Isolation Capacitance (CIO) | 0.6 (Typ) | pF | f=1MHz |
| Rise Time (tr) | 6 (Typ) | s | IC= 2mA, VCE= 2V, RL= 100 |
| Fall Time (tf) | 8 (Typ) | s | IC= 2mA, VCE= 2V, 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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