Beijing Silk Road Enterprise Management Services Co., Ltd.
| Output Current | 80mA |
| Fall time | 16us |
| Rise time | 16us |
| Vce Saturation(VCE(sat)) | 400mV@1mA,0.2mA |
| Operating Temperature | -55℃~+125℃ |
| Load Voltage | 80V |
| Reverse Voltage | 6V |
| Current transfer ratio | 600%;100% |
| Forward Current(If) | 60mA |
| Pd - Power Dissipation | 200mW |
| Number of Channels | - |
| Load Type | Phototransistor |
| Input type | DC |
| Isolation Voltage(Vrms) | 5.3kV |
| Description | 80mA 400mV@1mA,0.2mA 80V 6V DC DIP-4 Transistor, Photovoltaic Output Optoisolators RoHS |
| Mfr. Part # | CT521GB |
| Package | DIP-4 |
| Model Number | CT521GB |
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Product Specification
| Output Current | 80mA | Fall time | 16us |
| Rise time | 16us | Vce Saturation(VCE(sat)) | 400mV@1mA,0.2mA |
| Operating Temperature | -55℃~+125℃ | Load Voltage | 80V |
| Reverse Voltage | 6V | Current transfer ratio | 600%;100% |
| Forward Current(If) | 60mA | Pd - Power Dissipation | 200mW |
| Number of Channels | - | Load Type | Phototransistor |
| Input type | DC | Isolation Voltage(Vrms) | 5.3kV |
| Description | 80mA 400mV@1mA,0.2mA 80V 6V DC DIP-4 Transistor, Photovoltaic Output Optoisolators RoHS | Mfr. Part # | CT521GB |
| Package | DIP-4 | Model Number | CT521GB |
The CT521-1GB is a DC DIP Phototransistor Optocoupler from CT Micro, featuring high isolation of 5300 VRMS and a wide operating temperature range of -55 C to 125 C. It consists of a photo transistor optically coupled to a gallium arsenide Infrared-emitting diode within a DIP package. This optocoupler is suitable for applications such as switch mode power supplies, computer peripheral interfaces, and microprocessor system interfaces. It is RoHS compliant, REACH compliant, and halogen-free, with pending regulatory approvals from UL, VDE, CQC, and IEC.
| Parameter | Conditions | Min | Typ | Max | Units | Notes |
|---|---|---|---|---|---|---|
| Absolute Maximum Rating | ||||||
| Isolation voltage | 5300 | VRMS | ||||
| Total power dissipation | 200 | mW | ||||
| Operating temperature | -55 | 125 | C | |||
| Storage temperature | -55 | 150 | C | |||
| Soldering temperature | 260 | C | ||||
| Emitter Characteristics | ||||||
| Forward current | 60 | mA | ||||
| Peak transient current | (1s P.W,300pps) | 1000 | mA | |||
| Reverse voltage | 6 | V | ||||
| Emitter power dissipation | 100 | mW | ||||
| Forward voltage | IF=10mA | 1.25 | 1.4 | V | ||
| Reverse Current | VR = 6V | 5 | A | |||
| Input Capacitance | f= 1MHz | 30 | pF | |||
| Detector Characteristics | ||||||
| Collector-Emitter Breakdown Voltage | IC= 100A | 55 | V | |||
| Emitter-Collector Breakdown Voltage | IE= 100A | 7 | V | |||
| Collector Current | 80 | mA | ||||
| Detector power dissipation | 150 | mW | ||||
| Collector-Emitter Dark Current | VCE= 24V, IF=0mA | 100 | nA | |||
| Collector-Emitter Dark Current | VCE= 24V, IF=0mA,Ta = 85C | 50 | A | |||
| Transfer Characteristics | ||||||
| Current Transfer Ratio | IF= 5mA, VCE= 5V | 100 | 600 | % | ||
| Current Transfer Ratio | IF= 1mA, VCE= 0.4V | 30 | % | |||
| Collector-Emitter Saturation Voltage | IF=1mA, IC= 0.2mA | 0.4 | V | |||
| Isolation Resistance | VIO= 500VDC | 5x1010 | ||||
| Isolation Capacitance | f= 1MHz | 0.25 | 1 | pF | ||
| Switching Characteristics | ||||||
| Rise Time | IC= 2mA, VCE= 2V RL= 100 | 16 | s | |||
| Fall Time | 16 | s | ||||
| Turn-on time | 20 | s | ||||
| Turn-off time | 20 | s | ||||
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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