Overview
The TLP627M(D4,E) is a photocoupler produced by Toshiba Semiconductor and Storage. It consists of an infrared emitting diode optically coupled to a photo Darlington transistor. This component is designed to provide high isolation and reliability in various electronic systems. It is UL-recognized, cUL-recognized, VDE-approved, and CQC-approved, ensuring compliance with multiple safety standards such as UL 1577, EN 60747-5-5, and EN IEC 62368-1.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Current Transfer Ratio (Min) | 1000 % | @IF = 1 mA, VCE = 1 V |
| Isolation Voltage (Min) | 5000 | Vrms |
| Operating Temperature | -55 to 110 | °C |
| Forward Current (Max) | 10 | mA |
| Reverse Voltage | 5 | V |
| Power Dissipation | 250 | mW |
| VCE Saturation (Max) | 1.25 | V |
| Turn On / Turn Off Time (Typ) | 110 μs / 30 μs | |
| Package Type | 4-SMD (0.300", 7.62mm) | |
| Mounting Style | Through Hole/Surface Mount | |
| Dimensions (Width × Length × Height) | 4.58 × 7.62 × 3.65 | mm |
Key Features
- Low Input Current Drive: The TLP627M(D4,E) requires a low input current to drive the output, making it energy-efficient.
- High Isolation Voltage: It offers a high isolation voltage of 5000 Vrms, ensuring reliable electrical isolation between the input and output circuits.
- Wide Operating Temperature Range: The component operates over a wide temperature range from -55°C to 110°C, making it suitable for various environmental conditions.
- Darlington Transistor Output: The photo Darlington transistor output provides high current gain, which is beneficial for driving loads that require higher current.
- Safety Standards Compliance: It is compliant with multiple safety standards including UL 1577, cUL, VDE, and CQC, ensuring safety and reliability in applications.
- RoHS Compatibility: The component is RoHS compliant, adhering to the European Union's directive on the restriction of hazardous substances in electrical and electronic equipment.
Applications
- Communication Interfaces: Suitable for use in communication interfaces due to its high isolation and reliability.
- PLC (Programmable Logic Controllers): Often used in PLC systems to provide isolation between the control circuit and the output devices.
- Industrial Automation: Used in various industrial automation applications where high isolation and reliability are critical.
- Medical Devices: Can be used in medical devices where electrical isolation is essential for safety.
- Consumer Electronics: Suitable for use in consumer electronics that require reliable and isolated control circuits.
Q & A
- What is the TLP627M(D4,E) used for?
The TLP627M(D4,E) is a photocoupler used to provide electrical isolation between input and output circuits, often in communication interfaces, PLC systems, and industrial automation.
- What is the isolation voltage of the TLP627M(D4,E)?
The isolation voltage of the TLP627M(D4,E) is 5000 Vrms.
- What is the operating temperature range of the TLP627M(D4,E)?
The operating temperature range is from -55°C to 110°C.
- Is the TLP627M(D4,E) RoHS compliant?
- What safety standards does the TLP627M(D4,E) comply with?
- What is the current transfer ratio of the TLP627M(D4,E)?
- What is the typical turn-on and turn-off time of the TLP627M(D4,E)?
- What are the package options for the TLP627M(D4,E)?
- Can the TLP627M(D4,E) be used in medical devices?
- What is the maximum forward current of the TLP627M(D4,E)?
