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Description
10 AMP SUBMINIATURE POWER RELAY
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MOC3021 6 PIN DIP Random Phase Opto isolator Triac Driver Description
It is used in motor driving operations. It comes dual in line package. It combines both opto isolator and triac together.
MOC3021 Features
● It contains following features
● It creates isolation between input and output
● It has high repetitive peak off state voltage typically 400volts
● It also comes in wide spread spacing package, surface mounting package, tape and reel packaging.
● It has forward current typically 50milli Amperes
● It has reverse voltage typically 6volts
● It has power dissipation typically 70milli Watts
● It has off state output terminal voltage typically 400volts
● It has peak repetitive surge current typically 1Amperes
● It has collector power dissipation typically 300milli Watts
● It has total power dissipation typically 330milli Watts
● It has isolation voltage typically 5000 root mean square voltage
● It has ambient operating temperature range typically -40 to 100℃
● It has storage temperature range typically -55 to 150℃
● It has soldering temperature typically 260℃
● The isolation is measured by measuring short circuit between anode and cathode on the primary side and between collector and emitter on the secondary side.
● The isolation voltage tester with zero cross is used for testing the isolation
● It has peak blocking current typically in the range from 10 to 100nano Amperes
● It has peak on state voltage typically in the range from 1.3 to 3volts
● It has holding current typically 250micro Amperes
● It has latching current typically in the range from 15 to 30milli Amperes
● It has critically rate of rise of off state voltage typically 100volts per micro seconds
Pin Description
MOC3021 Applications
It is used in following applications
Solid State Relay
Motor Control Applications
The alternative of MOC3021 is NTE3047
The equivalent of MOC3021 is ECG3097 as it has same features.
Conclusion: The driver IC is normally used for motor driving operations as it can be used for high voltage applications. It incorporates both photocoupler and thyristor all in a single package.
Preview of the first 3 pages of the data sheet
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241 buyer reviews from United Kingdom
Michael Brown
Length of registration:7 years
The MOC3021 is an excellent integrated circuit for controlling AC loads. It features an optically isolated triac driver output, making it ideal for applications requiring electrical isolation. The MOC3021 also has a wide operating voltage range and low power consumption, making it a great choice for cost-effective and reliable AC load control.
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03/17/2023
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MOC3021
MOC3021 has several brands around the world that may have alternate names for MOC3021 due to regional differences or acquisition. MOC3021 may also be known as the following names:
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Stock Status: 10000
Minimum: 12
Total Price:
Unit Price:0.34145
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