Beijing Silk Road Enterprise Management Services Co., Ltd.
| Fall time | 3us |
| Rise time | 4us |
| Output Current | 50mA |
| Vce Saturation(VCE(sat)) | 100mV@20mA,1mA |
| Operating Temperature | -55℃~+110℃ |
| Load Voltage | 80V |
| Reverse Voltage | 6V |
| Current transfer ratio | 200%;400% |
| Forward Current(If) | 50mA |
| Pd - Power Dissipation | 200mW |
| Number of Channels | 1 |
| Load Type | Phototransistor |
| Input type | DC |
| Isolation Voltage(Vrms) | 3.75kV |
| Description | Phototransistor Output 3.75kVrms 1 Channel SOP-4 |
| Mfr. Part # | MPC357C |
| Package | SOP-4 |
| Model Number | MPC357C |
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Product Specification
| Fall time | 3us | Rise time | 4us |
| Output Current | 50mA | Vce Saturation(VCE(sat)) | 100mV@20mA,1mA |
| Operating Temperature | -55℃~+110℃ | Load Voltage | 80V |
| Reverse Voltage | 6V | Current transfer ratio | 200%;400% |
| Forward Current(If) | 50mA | Pd - Power Dissipation | 200mW |
| Number of Channels | 1 | Load Type | Phototransistor |
| Input type | DC | Isolation Voltage(Vrms) | 3.75kV |
| Description | Phototransistor Output 3.75kVrms 1 Channel SOP-4 | Mfr. Part # | MPC357C |
| Package | SOP-4 | Model Number | MPC357C |
The MPC357X is a compact surface-mount optocoupler designed for high-density applications. It integrates a gallium arsenide light-emitting diode with a phototransistor, offering excellent input-output isolation. Its small footprint makes it ideal for surface-mount production and high-density installations, such as in programmable controllers. Key features include a wide current transfer ratio (CTR) range, high isolation voltage, and a robust collector-emitter breakdown voltage. The MPC357X is suitable for a variety of applications including switching power supplies, smart meters, industrial control systems, measurement instruments, office equipment like copiers, and home appliances such as air conditioners and fans.
| Parameter | Symbol | Condition | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings (Ta=25) | ||||||
| Input Forward Current | IF | 50 | mA | |||
| Input Forward Pulse Current | IFP | 1 | A | |||
| Input Reverse Voltage | VR | 6 | V | |||
| Input Power Dissipation | P | 70 | mW | |||
| Input Junction Temperature | Tj | 125 | ||||
| Output Collector Power Dissipation | PC | 150 | mW | |||
| Output Collector Current | IC | 50 | mA | |||
| Output Collector-Emitter Voltage | VCEO | 80 | V | |||
| Output Emitter-Collector Voltage | VECO | 7 | V | |||
| Output Junction Temperature | Tj | 125 | ||||
| Total Power Dissipation | Ptot | 200 | mW | |||
| Isolation Voltage | Viso | Vrms | 3750 | |||
| Operating Temperature | Topr | -55 | +110 | |||
| Storage Temperature | Tstg | -55 | +125 | |||
| Soldering Temperature | Tsol | 260 | ||||
| CTR Grading Table | ||||||
| Model | Body Mark | Grading Standard | IC(mA) | CTR (%) Min | CTR (%) Max | |
| MPC357X | Blank | IF = 5mA, VCE = 5V, Ta = 25C | 2.5 | 50 | 600 | % |
| MPC357A | A | IF = 5mA, VCE = 5V, Ta = 25C | 4.0 | 80 | 160 | % |
| MPC357B | B | IF = 5mA, VCE = 5V, Ta = 25C | 6.5 | 130 | 260 | % |
| MPC357C | C | IF = 5mA, VCE = 5V, Ta = 25C | 10.0 | 200 | 400 | % |
| MPC357D | D | IF = 5mA, VCE = 5V, Ta = 25C | 15.0 | 300 | 600 | % |
| Optoelectronic Characteristics (Ta=25) | ||||||
| Input Forward Voltage | VF | IF=20mA | 1.2 | 1.4 | V | |
| Input Reverse Current | IR | VR=5V | 10 | A | ||
| Input Terminal Capacitance | Ct | V=0, f= 1kHz | 30 | 250 | pF | |
| Output Collector Dark Current | ICEO | VCE=70V | 100 | nA | ||
| Output Collector-Emitter Breakdown Voltage | BVCEO | IC=0. 1mA, IF=0 | 80 | V | ||
| Output Emitter-Collector Breakdown Voltage | BVECO | IE=0. 1mA, IF=0 | 7 | V | ||
| Transfer Characteristics | ||||||
| Current Transfer Ratio | CTR | IF=5mA, VCE=5V | 50 | 400 | % | |
| Collector-Emitter Saturation Voltage | VCE(sat) | IF=20mA, IC= 1mA | 0.1 | 0.2 | V | |
| Isolation Resistance | RISO | DC1000V, 40~60%R.H. | 1x1011 | |||
| Isolation Capacitance | Cf | V=0, f= 1MHz | 0.6 | 1.0 | pF | |
| Collector-Emitter Capacitance | CCE | V=0, f= 1MHz | 10 | pF | ||
| Cut-off Frequency | Fc | VCE=5V, IC=2mA, RL=100, -3dB | 80 | kHz | ||
| Switching Time | ||||||
| Rise Time | Tr | VCE=10V, IC=2mA, RL=100 | 4 | 18 | s | |
| Fall Time | Tf | 3 | 18 | s | ||
SOP-4 Package Dimensions:
Refer to the provided diagram for exact dimensions.
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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