Part Details for TLP291-4(GB-TP,E by Toshiba America Electronic Components
Results Overview of TLP291-4(GB-TP,E by Toshiba America Electronic Components
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (5 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.
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TLP291-4(GB-TP,E Information
TLP291-4(GB-TP,E by Toshiba America Electronic Components 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| TLP291(SE | Toshiba Electronic Devices & Storage Corporation | Photocoupler (phototransistor output), DC input, 3750 Vrms, SO4 | |
| TLP291-4 | Toshiba Electronic Devices & Storage Corporation | Photocoupler (phototransistor output), DC input, 2500 Vrms, 4 channel, SO16 |
Price & Stock for TLP291-4(GB-TP,E
| Part # | Distributor | Description | Stock | Price | Buy | |
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Cytech Systems Limited | 200 |
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RFQ | ||
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Vyrian | Optoelectronics | 29501 |
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RFQ |
Part Details for TLP291-4(GB-TP,E
TLP291-4(GB-TP,E CAD Models
TLP291-4(GB-TP,E Part Data Attributes
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TLP291-4(GB-TP,E
Toshiba America Electronic Components
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Datasheet
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Compare Parts:
TLP291-4(GB-TP,E
Toshiba America Electronic Components
Optocoupler - Transistor Output, 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, SURFACE MOUNT, MINIFLAT, 11-11F1, SOP-16
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TOSHIBA CORP | |
| Package Description | SOP-16 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8541.40.80.00 | |
| Additional Feature | UL APPROVED | |
| Coll-Emtr Bkdn Voltage-Min | 80 V | |
| Configuration | SEPARATE, 4 CHANNELS | |
| Current Transfer Ratio-Min | 100% | |
| Dark Current-Max | 100 nA | |
| Forward Current-Max | 0.05 A | |
| Forward Voltage-Max | 1.4 V | |
| Isolation Voltage-Max | 2500 V | |
| Mounting Feature | SURFACE MOUNT | |
| Number of Elements | 4 | |
| On-State Current-Max | 0.05 A | |
| Operating Temperature-Max | 110 °C | |
| Operating Temperature-Min | -55 °C | |
| Optoelectronic Device Type | TRANSISTOR OUTPUT OPTOCOUPLER | |
| Packing Method | TAPE | |
| Power Dissipation-Max | 0.1 W | |
| Surface Mount | YES |
Alternate Parts for TLP291-4(GB-TP,E
This table gives cross-reference parts and alternative options found for TLP291-4(GB-TP,E. 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 TLP291-4(GB-TP,E, 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 |
|---|---|---|---|---|
| TLP291-4(GB-TP,E(T | Toshiba America Electronic Components | $0.8711 | Optocoupler - Transistor Output, 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, SURFACE MOUNT, MINIFLAT, 11-11F1, SOP-16 | TLP291-4(GB-TP,E vs TLP291-4(GB-TP,E(T |
| TLP281-4(GB,J,F) | Toshiba America Electronic Components | Check for Price | Optocoupler - Transistor Output, 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER | TLP291-4(GB-TP,E vs TLP281-4(GB,J,F) |
| TLP281-4(GB-TP,F) | Toshiba America Electronic Components | Check for Price | Optocoupler - Transistor Output, 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER | TLP291-4(GB-TP,E vs TLP281-4(GB-TP,F) |
| TLP281-4(GB-TP | Toshiba America Electronic Components | Check for Price | 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER | TLP291-4(GB-TP,E vs TLP281-4(GB-TP |
| TLP291-4(GB | Toshiba America Electronic Components | Check for Price | Transistor Output Optocoupler, 4-Element, 2500V Isolation | TLP291-4(GB-TP,E vs TLP291-4(GB |
TLP291-4(GB-TP,E Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the TLP291-4 is -40°C to 85°C, as specified in the datasheet. However, it's essential to note that the device can tolerate storage temperatures between -40°C to 125°C.
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To ensure reliability in high-temperature applications, it's crucial to follow proper thermal management practices, such as providing adequate heat sinking, using a thermally conductive material, and keeping the device within the recommended operating temperature range.
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The maximum allowable voltage for the TLP291-4 is 5.5V, as specified in the datasheet. Exceeding this voltage can cause permanent damage to the device.
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The TLP291-4 has built-in ESD protection, but it's still essential to follow proper handling and storage procedures to prevent ESD damage. This includes using anti-static wrist straps, mats, and packaging materials, as well as avoiding direct contact with the device's pins.
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The typical propagation delay for the TLP291-4 is around 10ns, but this can vary depending on the specific application and operating conditions. It's essential to consult the datasheet and perform thorough testing to determine the actual propagation delay in your specific use case.