Description
- MOC3021 Optocoupler Traic Driver IC
- Output Type: PhotoTriac
- Number of Channels: 1 Channel
- Isolation Voltage: 5000 Vrms
- If – Forward Current: 50 mA
- Vf – Forward Voltage: 1.2 V
- Pd – Power Dissipation: 330 mW
- Off-state Output Voltage – VDRM: 400 V
- Maximum Continuous Output Current: 100 mA
The MOC3021 series are optically isolated TRIAC driver devices. These series contain a GaAs infrared emitting diode and a light-activated silicon bilateral switch, which functions like a TRIAC. They are designed for interfacing between electronic controls and power TRIACs to control resistive and inductive loads for 115 VAC operations.
Features:
- Excellent IFT stability—IR emitting diode has low degradation
- High isolation voltage—minimum 5300 VAC RMS
- Underwriters Laboratory (UL) recognized—File #E90700
- Peak blocking voltage: 400V-MOC3021
- VDE recognized
Features/Specs:
- Product Type: Triac & SCR Output Optocouplers
- Zero-Crossing Circuit: Without Zero-Crossing Circuit
- Output Type: PhotoTriac
- Number of Channels: 1 Channel
- Isolation Voltage: 5000 Vrms
- If – Forward Current: 50 mA
- Vf – Forward Voltage: 1.2 V
- Pd – Power Dissipation: 330 mW
- Off-state Output Voltage – VDRM: 400 V
- Maximum Continuous Output Current: 100 mA
- Minimum Operating Temperature: -40°C
- Maximum Operating Temperature: +100°C
- Maximum Trigger Current: 8 mA
- Maximum Turn-On Time: 20 us
- Mounting Style: Through Hole
- Package/Case: PDIP-6
Applications:
- Solenoid/Valve controls
- Lighting controls
- Static power switches
- AC motor drives
- Temperature controls
- E.M contactors
- AC motor contactors
- Solid-state relay
- Programmable controllers
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