Part Details for MOC3023 by Texas Instruments
Results Overview of MOC3023 by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
MOC3023 Information
MOC3023 by Texas Instruments is an Optocoupler.
Optocoupler are under the broader part category of Optoelectronics.
Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.
Part Details for MOC3023
MOC3023 CAD Models
MOC3023 Part Data Attributes
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MOC3023
Texas Instruments
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Datasheet
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MOC3023
Texas Instruments
Optocoupler/Optoisolator 6-PDIP
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | PLASTIC, DIP-6 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8541.40.80.00 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | UL RECOGNIZED | |
| Configuration | SINGLE | |
| Forward Current-Max | 0.05 A | |
| Input Trigger Current-Nom | 3 mA | |
| Isolation Voltage-Max | 7500 V | |
| Number of Elements | 1 | |
| On-State Current-Max | 0.1 A | |
| Operating Temperature-Max | 100 °C | |
| Operating Temperature-Min | -40 °C | |
| Optoelectronic Device Type | TRIAC OUTPUT OPTOCOUPLER | |
| Peak Off-state Voltage-Min | 400 V |
Alternate Parts for MOC3023
This table gives cross-reference parts and alternative options found for MOC3023. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MOC3023, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
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| MOC3023 | Harris Semiconductor | Check for Price | Triac Output Optocoupler, 1-Element | MOC3023 vs MOC3023 |
| MOC3023 | Isocom LTD | Check for Price | Triac Output Optocoupler, 1-Element, 7500V Isolation, DIP-6 | MOC3023 vs MOC3023 |
| MOC3023 | Motorola Mobility LLC | Check for Price | 1 CHANNEL TRIAC OUTPUT OPTOCOUPLER, PLASTIC, DIP-6 | MOC3023 vs MOC3023 |
| TLP3023 | Toshiba America Electronic Components | Check for Price | Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT OPTOCOUPLER, PLASTIC, DIP-6 | MOC3023 vs TLP3023 |
| MOC3023.300 | QT Optoelectronics | Check for Price | Triac Output Optocoupler, 1-Element, 5300V Isolation, | MOC3023 vs MOC3023.300 |
| MOC3023.300 | Fairchild Semiconductor Corporation | Check for Price | Triac Output Optocoupler, 1-Element, 5300V Isolation, DIP-6 | MOC3023 vs MOC3023.300 |
| MOC3023V | Fairchild Semiconductor Corporation | Check for Price | Triac Output Optocoupler, 1-Element, 7500V Isolation, DIP-6 | MOC3023 vs MOC3023V |
| MOC3023 | Motorola Semiconductor Products | Check for Price | Triac Output Optocoupler, 1-Element, 7500V Isolation, PLASTIC, DIP-6 | MOC3023 vs MOC3023 |
MOC3023 Frequently Asked Questions (FAQ)
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The maximum voltage that can be applied to the input pins is 5V, but it's recommended to keep it below 4.5V to ensure reliable operation.
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To ensure proper biasing, connect a pull-up resistor (typically 1kΩ to 10kΩ) between the output pin and the supply voltage, and a pull-down resistor (typically 1kΩ to 10kΩ) between the input pin and ground.
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The typical CTR of the MOC3023 is around 100%, but it can vary from 50% to 200% depending on the specific device and operating conditions.
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The MOC3023 is not suitable for high-frequency applications above 1 MHz due to its limited bandwidth and rise/fall times. For high-frequency applications, consider using a faster optocoupler like the MOC3063.
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The output pin is open-drain, so it can only sink current. To use it as a logic output, connect a pull-up resistor to the output pin and the supply voltage. This will allow the output to be driven high when the optocoupler is off.