Overview
The TLP281(GB-TP,F) is a photocoupler produced by Toshiba Semiconductor and Storage. This component is designed for surface mount assembly and is particularly suited for applications requiring high isolation and reliability. It consists of a gallium arsenide infrared emitting diode optically coupled to a phototransistor, making it ideal for use in various electronic systems where signal isolation is critical.
Key Specifications
| Characteristic | Symbol | Unit | Minimum | Typical | Maximum |
|---|---|---|---|---|---|
| Forward Current | IF | mA | - | - | 50 |
| Collector-Emitter Voltage | VCEO | V | - | - | 80 |
| Emitter-Collector Voltage | VECO | V | - | - | 7 |
| Collector Current | IC | mA | - | - | 50 |
| Isolation Voltage | BVS | Vrms | - | - | 2500 |
| Current Transfer Ratio | CTR | % | 50 | - | 600 |
| Operating Temperature Range | Topr | °C | -55 | - | 100 |
| Storage Temperature Range | Tstg | °C | -55 | - | 125 |
| Rise Time | tr | μs | - | 2 | - |
| Fall Time | tf | μs | - | 3 | - |
Key Features
- High Isolation Voltage: Up to 2500 Vrms, ensuring reliable signal isolation in various applications.
- Compact Design: Suitable for surface mount assembly, making it ideal for space-constrained applications.
- Wide Operating Temperature Range: Operates from -55°C to 100°C, making it versatile for different environmental conditions.
- RoHS Compliant: Lead-free and compliant with RoHS regulations, ensuring environmental sustainability.
- UL Recognized and BSI Approved: Meets UL1577 and BS EN 60065:2002, BS EN 60950-1:2002 standards, ensuring safety and reliability.
Applications
- Programmable Controllers: Used in industrial control systems where signal isolation is crucial.
- PCMCIA Fax Modems: Suitable for use in PCMCIA cards and other mobile communication devices.
- AC/DC-Input Modules: Ideal for power supply modules requiring high isolation.
- General Purpose Isolation: Used in various electronic systems where electrical isolation between input and output is necessary.
Q & A
- What is the TLP281(GB-TP,F) used for?
The TLP281(GB-TP,F) is used for signal isolation in various electronic systems, including programmable controllers, PCMCIA fax modems, and AC/DC-input modules.
- What is the isolation voltage of the TLP281(GB-TP,F)?
The isolation voltage is up to 2500 Vrms.
- Is the TLP281(GB-TP,F) RoHS compliant?
Yes, it is lead-free and RoHS compliant.
- What is the operating temperature range of the TLP281(GB-TP,F)?
The operating temperature range is from -55°C to 100°C.
- What are the certifications for the TLP281(GB-TP,F)?
It is UL recognized (UL1577) and BSI approved (BS EN 60065:2002, BS EN 60950-1:2002).
- What is the package type of the TLP281(GB-TP,F)?
The package type is SOP-4.
- What is the collector-emitter voltage of the TLP281(GB-TP,F)?
The collector-emitter voltage is up to 80 V.
- What is the current transfer ratio of the TLP281(GB-TP,F)?
The current transfer ratio is a minimum of 50%.
- Is the TLP281(GB-TP,F) suitable for surface mount assembly?
Yes, it is designed for surface mount assembly.
- What is the forward current rating of the TLP281(GB-TP,F)?
The forward current rating is up to 50 mA.
