Part Details for PS2561L2-1 by California Eastern Laboratories (CEL)
Results Overview of PS2561L2-1 by California Eastern Laboratories (CEL)
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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PS2561L2-1 Information
PS2561L2-1 by California Eastern Laboratories (CEL) 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 PS2561L2-1
PS2561L2-1 CAD Models
PS2561L2-1 Part Data Attributes
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PS2561L2-1
California Eastern Laboratories (CEL)
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Datasheet
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PS2561L2-1
California Eastern Laboratories (CEL)
Transistor Output Optocoupler, 1-Element, 5000V Isolation, DIP-4
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | CALIFORNIA EASTERN LABORATORIES | |
| Package Description | DIP-4 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8541.40.80.00 | |
| Samacsys Manufacturer | CEL | |
| Configuration | SINGLE | |
| Current Transfer Ratio-Nom | 62.5% | |
| Forward Current-Max | 0.08 A | |
| Isolation Voltage-Max | 5000 V | |
| Number of Elements | 1 | |
| Optoelectronic Device Type | TRANSISTOR OUTPUT OPTOCOUPLER |
Alternate Parts for PS2561L2-1
This table gives cross-reference parts and alternative options found for PS2561L2-1. 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 PS2561L2-1, 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 |
|---|---|---|---|---|
| PS2561L2-1-A | NEC Electronics Group | Check for Price | Transistor Output Optocoupler, 1-Element, 5000V Isolation, LEAD FREE, SURFACE MOUNT, PLASTIC, DIP-4 | PS2561L2-1 vs PS2561L2-1-A |
| PS2561L2-1-A | Renesas Electronics Corporation | Check for Price | Photocouplers / Optocouplers, , / | PS2561L2-1 vs PS2561L2-1-A |
PS2561L2-1 Frequently Asked Questions (FAQ)
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CEL recommends a 4-layer PCB with a solid ground plane, and the use of vias to connect the signal traces to the ground plane. Additionally, keep the signal traces short and away from noise sources.
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The PS2561L2-1 requires a bias voltage of 5V ± 10% on the VCC pin, and a bias current of 10mA to 20mA. Ensure the bias voltage is clean and stable, and use a low-ESR capacitor to decouple the VCC pin.
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The PS2561L2-1 is rated for operation from -40°C to +85°C. However, the device's performance may degrade at extreme temperatures, so it's essential to ensure proper thermal management and heat dissipation.
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CEL recommends checking the power supply voltage, bias current, and PCB layout for any issues. Also, ensure that the device is properly soldered and that there are no signs of physical damage or contamination.
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Yes, the PS2561L2-1 is a sensitive device and requires proper ESD protection. Use an ESD wrist strap, mat, or workstation, and ensure that all equipment and tools are properly grounded.