Overview
The TLP127(TEE-TPL,F) is a high-performance optocoupler produced by Toshiba Semiconductor and Storage. This component is designed for surface mount assembly and features a compact 4-pin MFSOP package, making it ideal for space-efficient designs. The TLP127 consists of an infrared emitting diode optically coupled to a Darlington photo transistor with an integral base-emitter resistor, ensuring reliable and efficient signal transmission.
Key Specifications
| Feature | Specification |
|---|---|
| Package/Case | MFSOP-4, SOP-4 |
| Number of Channels | 1 Channel |
| Input Type | DC |
| Output Type | Photodarlington |
| Isolation Voltage | 2500 Vrms |
| Maximum Collector Emitter Voltage | 300 V |
| Maximum Collector Current | 150 mA |
| Maximum Collector Emitter Saturation Voltage | 1.2 V |
| Forward Current (IF) | 50 mA |
| Forward Voltage (VF) | 1.3 V |
| Reverse Voltage (VR) | 5 V |
| Power Dissipation (PD) | 200 mW |
| Operating Temperature | -55°C to +100°C |
| Current Transfer Ratio (CTR) | 1000% (min) |
| Rise/Fall Time (Typ) | 40 µs, 15 µs |
Key Features
- Compact Package: The TLP127 is housed in a compact 4-pin MFSOP package, making it suitable for space-efficient designs.
- High Isolation Voltage: Offers an isolation voltage of 2500 Vrms, ensuring reliable electrical isolation between the input and output.
- Photodarlington Output: Features a Darlington photo transistor with an integral base-emitter resistor, providing high current gain and low saturation voltage.
- Wide Operating Temperature Range: Operates over a temperature range of -55°C to +100°C, making it versatile for various environmental conditions.
- UL, cUL, and VDE Approvals: Meets UL 1577, cUL, and VDE EN 60747-5-5 standards, ensuring compliance with international safety regulations.
Applications
- Programmable Controllers: Suitable for use in programmable controllers and DC-output modules.
- Telecommunication: Used in telecommunication systems for reliable signal transmission.
- Industrial Control Systems: Ideal for industrial control systems requiring high isolation and reliability.
- Automotive Systems: Can be used in automotive systems due to its robust operating temperature range and high reliability.
Q & A
- What is the package type of the TLP127(TEE-TPL,F)?
The TLP127(TEE-TPL,F) is packaged in a 4-pin MFSOP or SOP-4 package.
- What is the isolation voltage of the TLP127(TEE-TPL,F)?
The isolation voltage is 2500 Vrms.
- What is the maximum collector current of the TLP127(TEE-TPL,F)?
The maximum collector current is 150 mA.
- What is the operating temperature range of the TLP127(TEE-TPL,F)?
The operating temperature range is -55°C to +100°C.
- Does the TLP127(TEE-TPL,F) meet international safety standards?
Yes, it meets UL 1577, cUL, and VDE EN 60747-5-5 standards.
- What is the current transfer ratio of the TLP127(TEE-TPL,F)?
The current transfer ratio is 1000% (min).
- Can the TLP127(TEE-TPL,F) be used in automotive systems?
Yes, it can be used in automotive systems due to its robust operating temperature range and high reliability.
- What is the rise/fall time of the TLP127(TEE-TPL,F)?
The rise/fall time is typically 40 µs and 15 µs, respectively.
- Is the TLP127(TEE-TPL,F) suitable for surface mount assembly?
Yes, it is designed for surface mount assembly.
- What is the maximum collector-emitter voltage of the TLP127(TEE-TPL,F)?
The maximum collector-emitter voltage is 300 V.
