ISOCOM MOC3020X 6-Pin DIP Optocoupler, 5.3kV, Non Zero Crossing
ISOCOM MOC3020X 6-pin DIP optocoupler with 5.3kV isolation & non-zero crossing TRIAC output. Ideal for motor control & AC switching.
The ISOCOM MOC3020X is a high-performance optically coupled isolator designed for robust and safe signal isolation in electronic circuits. It features a gallium arsenide infrared emitting diode optically coupled to a light-activated silicon bilateral switch, which performs the function of a TRIAC. This integrated design makes it an ideal, reliable driver for power TRIACs and other switching applications, providing essential electrical isolation between low-voltage control circuits and high-voltage mains.
All critical electrical parameters of the MOC3020X are 100% tested, ensuring consistent performance and reliability. Key specifications include a forward current of 50mA, a reverse voltage of 6V, and a total power dissipation of 330mW. With an input trigger current of just 30mA, it offers efficient control for a wide range of applications. Its 5.3kV isolation voltage provides a high safety margin, protecting sensitive control circuitry from high-voltage transients.
Key Features and Applications
- Robust Construction: Housed in a standard 6-pin DIP (Dual In-line Package) for easy PCB mounting and integration.
- Non-Zero Crossing Operation: The TRIAC output is non-zero crossing, allowing for phase-angle control of AC loads, which is essential for applications like motor speed control and light dimming.
- High Voltage Capability: Features a peak repetitive off-state voltage (Vdrm) of 400V, making it suitable for driving TRIACs in typical mains voltage applications.
- Versatile Use: An excellent solution for motor drive control, consumer electronics, and computer peripherals, where safe isolation and reliable switching are paramount.
With its proven design and comprehensive testing, the ISOCOM MOC3020X optocoupler is a trusted component for engineers seeking a durable and effective isolation solution for AC power control.
- Motor drive control circuits
- Consumer electronics
- Computers and computer peripherals
- Power TRIAC driver applications
- Case Style: DIP (Dual In-line Package)
- No. of Pins: 6 Pins
- Isolation Voltage: 5.3kV
- Triac Operating Mode: Non Zero Crossing
- Peak Repetitive Off State Voltage: 400V
- Forward Current (If): 50mA
- Reverse Voltage (Vr): 6V
- Total Power Dissipation: 330mW
- Input Current to Trigger: 30mA
- Internal Construction: Gallium arsenide IR diode coupled to silicon bilateral switch
- Dimensions (H x W x D): 43mm x 33mm x 15mm
- Weight: 1 gram
- of Pins: 6Pins
- SVHC: No SVHC (25-Jun-2025)
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