Part Details for CNY174SM by Fairchild Semiconductor Corporation
Results Overview of CNY174SM by Fairchild Semiconductor Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 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.
CNY174SM Information
CNY174SM by Fairchild Semiconductor Corporation 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.
Price & Stock for CNY174SM
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Optoelectronics | 7021 |
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RFQ |
Part Details for CNY174SM
CNY174SM CAD Models
CNY174SM Part Data Attributes
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CNY174SM
Fairchild Semiconductor Corporation
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Datasheet
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CNY174SM
Fairchild Semiconductor Corporation
Transistor Output Optocoupler, 1-Element, 7500V Isolation, SURFACE MOUNT, DIP-6
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | DIP | |
| Pin Count | 6 | |
| Manufacturer Package Code | 6LD,MDIP,OPTO,WHITE,SURFACE MOUNT FORM | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.40.80.00 | |
| Additional Feature | UL RECOGNIZED | |
| Coll-Emtr Bkdn Voltage-Min | 70 V | |
| Configuration | SINGLE | |
| Current Transfer Ratio-Min | 160% | |
| Current Transfer Ratio-Nom | 160% | |
| Dark Current-Max | 50 nA | |
| Forward Current-Max | 0.06 A | |
| Forward Voltage-Max | 1.65 V | |
| Isolation Voltage-Max | 7500 V | |
| JESD-609 Code | e3 | |
| Mounting Feature | SURFACE MOUNT | |
| Number of Elements | 1 | |
| On-State Current-Max | 0.05 A | |
| Operating Temperature-Max | 100 °C | |
| Operating Temperature-Min | -40 °C | |
| Optoelectronic Device Type | TRANSISTOR OUTPUT OPTOCOUPLER | |
| Power Dissipation-Max | 0.15 W | |
| Response Time-Max | 0.00001 s | |
| Surface Mount | YES | |
| Terminal Finish | Matte Tin (Sn) |
Alternate Parts for CNY174SM
This table gives cross-reference parts and alternative options found for CNY174SM. 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 CNY174SM, 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 |
|---|---|---|---|---|
| CNY174SM | onsemi | $0.2828 | 6-Pin DIP High BVCEO Phototransistor Output Optocoupler, PDIP-6, 1000-BLKBG | CNY174SM vs CNY174SM |
| CNY17-4S-M | Fairchild Semiconductor Corporation | Check for Price | 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, SURFACE MOUNT, DIP-6 | CNY174SM vs CNY17-4S-M |
| CNY174S | Fairchild Semiconductor Corporation | Check for Price | Transistor Output Optocoupler, 1-Element, 5300V Isolation, SURFACE MOUNT, DIP-6 | CNY174SM vs CNY174S |
CNY174SM Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the CNY174SM is -40°C to 100°C. However, it's essential to note that the device's performance may degrade at extreme temperatures, and the maximum junction temperature should not exceed 150°C.
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To ensure reliability in high-voltage applications, it's crucial to follow proper PCB layout and design guidelines, such as keeping the optocoupler away from high-voltage tracks, using a suitable creepage distance, and providing adequate clearance and insulation.
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The maximum allowable voltage across the input pins of the CNY174SM is 5.5V. Exceeding this voltage may damage the device or affect its performance.
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The CNY174SM is suitable for low-to-medium frequency applications up to 1 MHz. For high-frequency applications above 1 MHz, it's recommended to consider alternative optocouplers with faster switching times and higher bandwidth.
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The correct current-limiting resistor for the CNY174SM depends on the input voltage, desired current, and the optocoupler's forward voltage drop. A general guideline is to choose a resistor that limits the current to 10-20 mA, but it's essential to consult the datasheet and perform calculations based on the specific application requirements.