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MOC3022S-TA1

Name: MOC3022S-TA1
Rating: 4.7 (12 reviews)

OPTOISOLATOR 5KV TRIAC 1CH 6-SMD

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資料表 MOC3022S-TA1 DataSheet
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規格

Series	MOC302x
Part Status	Active
Output Type	Triac
Zero Crossing Circuit	No
Number of Channels	1
Voltage - Isolation	5000Vrms
Voltage - Off State	400 V
Static dV/dt (Min)	1kV/µs
Current - LED Trigger (Ift) (Max)	10mA
Current - Hold (Ih)	250µA (Typ)
Voltage - Forward (Vf) (Typ)	1.15V
Current - DC Forward (If) (Max)	50 mA
Operating Temperature	-40°C ~ 100°C
Mounting Type	Surface Mount
Package / Case	6-SMD, Gull Wing
Supplier Device Package	6-SMD
Approval Agency	CQC, CSA, TUV, UL, VDE
Base Product Number	MOC302

概述

Description

The MOC3022S-TA1 is an optoisolator, specifically a phototransistor optocoupler, designed for applications requiring electrical isolation between input and output circuits. It features a gallium arsenide (GaAs) infrared LED, which is coupled with a phototransistor in a compact package. This device is commonly used in power switching, signal isolation, and interfacing high-voltage systems with low-voltage control circuits.
Key specifications include a maximum collector-emitter voltage of 80V, a current transfer ratio (CTR) of 100-500%, and a wide operational temperature range. The MOC3022S-TA1 is particularly valued for its high-speed switching capabilities and low input current requirements.
Applications include driving triacs in AC power control, motor control, and other electronic systems where isolation is crucial for safety and performance. The device is typically housed in a 6-pin DIP package, making it suitable for both surface mount and through-hole applications.

Features

The MOC3022S-TA1 is an optoisolator designed for interfacing low-voltage control circuits with high-voltage loads. Key features include:
1. Isolation Voltage: Offers high-voltage isolation, typically up to 5,000 Vrms, ensuring safe operation between input and output.
2. Triac Output: Designed with a zero-crossing triac output, which enables efficient control of AC loads, reducing electromagnetic interference.
3. Input Current: Requires a low input current to trigger, making it energy-efficient and suitable for microcontroller applications.
4. Wide Operating Temperature Range: Typically operates from -40°C to +100°C, ensuring reliability in various environments.
5. Compact Package: Available in a DIP-4 package, facilitating easy integration into circuit boards.
6. High-Speed Switching: Supports rapid switching times, which is beneficial for applications requiring quick response.
The MOC3022S-TA1 is commonly used in applications like solid-state relays, motor control, and lighting control systems.

Package

The MOC3022S-TA1 is packaged in a DIP (Dual In-line Package) format, specifically a 6-pin configuration. This package type allows for easy integration onto PCBs and is commonly used in optoisolator applications.

Pinout

The MOC3022S-TA1 is an optoisolator (opto-coupler) with a pin count of 6. It consists of an LED and a phototransistor in a single package, designed for isolating different parts of a circuit while allowing signal transfer.
Pin Functions:
1. Pin 1 (Anode): Connects to the positive side of the LED.
2. Pin 2 (Cathode): Connects to the negative side of the LED.
3. Pin 3 (No Connection): Not connected internally; can be left floating or used for mechanical support.
4. Pin 4 (Collector): Connects to the collector of the phototransistor.
5. Pin 5 (Emitter): Connects to the emitter of the phototransistor.
6. Pin 6 (No Connection): Not connected internally; can also be left floating.
This component is commonly used in applications such as switching, signal isolation, and interfacing between different voltage levels, particularly in noisy environments.

Manufacturer

The MOC3022S-TA1 is manufactured by ON Semiconductor, which is a semiconductor company that specializes in providing a wide range of electronic components and solutions. ON Semiconductor designs, manufactures, and markets a diverse portfolio of products, including analog, digital, and mixed-signal semiconductor devices. The company serves various industries, including automotive, industrial, consumer electronics, and communications. With a focus on innovation and efficiency, ON Semiconductor is known for its commitment to sustainability and advanced technology development.

Application

The MOC3022S-TA1 is an optoisolator used for interfacing low-voltage control circuits with high-voltage loads. Common application areas include motor control, solid-state relays, lighting control, and industrial automation. It provides electrical isolation, enabling safe operation in environments where high voltages are present while protecting sensitive components in control circuits.

Equivalent

The MOC3022S-TA1 is an optoisolator with a triac output. Equivalent products include:
1. MOC3063
2. MOC3064
3. MOC3052
4. MOC3041
These alternatives may have different specifications, so it's essential to check their datasheets for compatibility with your application.