Part Details for PS7141-1A by California Eastern Laboratories (CEL)
Results Overview of PS7141-1A by California Eastern Laboratories (CEL)
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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PS7141-1A Information
PS7141-1A by California Eastern Laboratories (CEL) is a Solid State Relay.
Solid State Relays 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 PS7141-1A
PS7141-1A CAD Models
PS7141-1A Part Data Attributes
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PS7141-1A
California Eastern Laboratories (CEL)
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Datasheet
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PS7141-1A
California Eastern Laboratories (CEL)
Transistor Output SSR, 1-Channel, 1500V Isolation, DIP-6
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | CALIFORNIA EASTERN LABORATORIES | |
| Package Description | DIP-6 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8541.40.95.00 | |
| Configuration | SINGLE | |
| Forward Current-Max | 0.02 A | |
| Isolation Voltage-Max | 1500 V | |
| Number of Elements | 1 | |
| On-State Current-Max | 0.15 A | |
| On-state Resistance-Max | 30 Ω | |
| Operating Temperature-Max | 80 °C | |
| Operating Temperature-Min | -40 °C | |
| Optoelectronic Device Type | TRANSISTOR OUTPUT SSR |
Alternate Parts for PS7141-1A
This table gives cross-reference parts and alternative options found for PS7141-1A. 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 PS7141-1A, 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 |
|---|---|---|---|---|
| PS7141-1A-A | NEC Electronics Group | Check for Price | Transistor Output SSR, 1-Channel, 1500V Isolation, DIP-6 | PS7141-1A vs PS7141-1A-A |
PS7141-1A 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 top and bottom layers to reduce noise and improve signal integrity. Additionally, keep the input and output traces as short as possible and avoid routing them near noise sources.
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The PS7141-1A requires a bias voltage of 5V to 15V, and the recommended bias current is 10mA to 20mA. Ensure the bias voltage is stable and noise-free, and use a low-ESR capacitor to decouple the bias pin.
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The PS7141-1A is rated for operation from -40°C to +85°C, but it's recommended to derate the device for reliable operation above 70°C. Consult the datasheet for thermal derating curves.
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Yes, the PS7141-1A can be used in switching power supply applications, but it's essential to ensure the device is properly biased and the input and output capacitors are selected to minimize ringing and overshoot.
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Common issues with the PS7141-1A can be caused by improper biasing, poor PCB layout, or incorrect component selection. Check the bias voltage and current, ensure the input and output capacitors are properly selected, and verify the PCB layout meets the recommended guidelines.