Product Summary

The MOC3083 is a Zero-Cross Optoisolator. The MOC3083 is designed for use with a triac in the interface of logic systems to equipment powered from 240 Vac lines, such as solid–state relays, industrial controls, motors, solenoids and consumer appliances, etc.

Parametrics

MOC3083 maximum ratings: (1)Reverse Voltage VR: 6 Volts; (2)Forward Current — Continuous IF: 60 mA; (3)Total Power Dissipation @ TA = 25℃ Negligible Power in Output Driver: PD 120mW; (4)Derate above 25℃: 1.41 mW/℃; (5)Off–State Output Terminal Voltage VDRM: 800 Volts; (6)Peak Repetitive Surge Current(PW = 100 ms, 120 pps)ITSM: 1 A; (7)Total Power Dissipation @ TA = 25℃ PD: 150mW; (8)Derate above 25℃: 1.76mW/℃.

Features

MOC3083 features: (1)Simplifies Logic Control of 240 Vac Power; (2)Zero Voltage Crossing; (3)dv/dt of 1500 V/μs Typical, 600 V/μs Guaranteed; (4)To order devices that are tested and marked per VDE 0884 requirements, the suffix "V" must be included at end of part number. VDE 0884 is a test option.

Diagrams

MOC3083 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MOC3083
MOC3083

Other


Data Sheet

Negotiable 
MOC3083FM
MOC3083FM

Fairchild Semiconductor

Triac & SCR Output Optocouplers 6Pin800V Optocoupler Zero Cross Triac Dr

Data Sheet

Negotiable 
MOC3083FR2M
MOC3083FR2M

Fairchild Semiconductor

Triac & SCR Output Optocouplers 6Pin800V Optocoupler Zero Cross Triac Dr

Data Sheet

Negotiable 
MOC3083FR2VM
MOC3083FR2VM

Fairchild Semiconductor

Triac & SCR Output Optocouplers 6Pin800V Optocoupler Zero Cross Triac Dr

Data Sheet

Negotiable 
MOC3083FVM
MOC3083FVM

Fairchild Semiconductor

Triac & SCR Output Optocouplers 6Pin800V Optocoupler Zero Cross Triac Dr

Data Sheet

Negotiable 
MOC3083M
MOC3083M

Fairchild Semiconductor

Triac & SCR Output Optocouplers 800V Optocoupler Triac Driver ZC

Data Sheet

0-1: $0.70
1-25: $0.61
25-100: $0.57
100-250: $0.49
MOC3083-M
MOC3083-M

Other


Data Sheet

Negotiable 
MOC3083SM
MOC3083SM

Fairchild Semiconductor

Triac & SCR Output Optocouplers 6Pin800V Optocoupler Zero Cross Triac Dr

Data Sheet

0-1: $0.84
1-25: $0.65
25-100: $0.60
100-250: $0.51