Optocoupler device UMW MOC3083M UMW featuring GaAs infrared LED and silicon chip for AC power control
Product Overview
The UMW MOC308x series devices are optocouplers featuring a GaAs infrared light-emitting diode and a single-crystal silicon chip random phase photoelectric bidirectional thyristor. They are designed for applications requiring high isolation voltage and zero-voltage crossing switching, making them suitable for controlling various AC power devices.
Product Attributes
- Brand: UMW
- Manufacturer: UTD Semiconductor Co., Limited
- Certifications: UL approved: UL1577, file No.E547318
- Standards Compliance: RoHS standards
Technical Specifications
| Parameter | Symbol | UMW MOC3081 | UMW MOC3082 | UMW MOC3083 | Unit | Conditions |
| LED trigger current | IFT | 5 | 10 | 15 | mA | VDRM=Rated VDRM, IF=0mA |
| Maintain current | IH | 5 | 10 | 15 | mA | ITM=100mA peak, IF=Rated IFT |
| Input Forward Voltage | VF | 1.2 | 1.2 | 1.2 | V | IF=30mA |
| Output Off-state peak current | IDRM2 | 20 | 20 | 20 | A | VDRM=Rated, IF=0mA |
| Peak breakdown voltage | VDRM | 800 | 800 | 800 | V | |
| Isolation Voltage | VISO | 5000 | 5000 | 5000 | Vrms | |
| Operating Temperature | TOPR | -55 to 110 | C | |||
| Storage Temperature | TSTG | -55 to 125 | C | |||
Applications
- Solenoid valve / Valve control
- Lighting control
- Static power switches
- AC motor drives
- Electromagnetic contactors (or Relay switches)
- Solid-state relays (SSR)
2512241912_UMW-MOC3083M-UMW_C6171201.pdf
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