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MOC3051M Optically Coupled Triac
An optically coupled triac for high current control and stable switching performance.
- IF Forward current: 60 mA
- PD Power dissipation: 100 mW
- VR Reverse Voltage: 6 V
- Tstg Storage temperature range: -40 to +150 °C
- TOPR Operating Temperature: -40 to +85 °C
- TSOL Lead Solder Temperature: 260 for 10 sec °C
- ITSM Peak Repetitive Surge Current: 1 A
- VDRM Off-State Output Terminal Voltage: 600 V
Features:
- Excellent IFT Stability—Low Degradation IR Emitting Diode
- 600 V Peak Blocking Voltage
- Safety and Regulatory Approvals - UL1577, 4,170 VACRMS for 1 Minute - DIN EN/IEC60747-5-5
The MOC3051M consists of a GaAs infrared emitting diode optically coupled to a non-zero crossing silicon bilateral AC switch (triac). These devices isolate low voltage logic from 115 VAC and 240 VAC lines to provide random phase control of high current triacs or thyristors. The devices feature greatly enhanced static dv/dt capability to ensure stable switching performance of inductive loads.
Applications:
- Solenoid/Valve Controls
- Lamp Ballasts
- Static AC Power Switch
- Interfacing Microprocessors to 115 VAC and 240 VAC Peripherals
- Solid State Relay
- Incandescent Lamp Dimmers
- Temperature Controls
- Motor Controls
Related Document: MOC3051 IC Data Sheet
Images are for illustration only; actual product may vary.