Overview
The TLP627M(LF1,E(OX4) is a photocoupler produced by Toshiba Semiconductor and Storage. It consists of an infrared emitting diode optically coupled to a photo Darlington transistor, providing high isolation and reliability. This component is designed to meet various safety standards, including UL-recognized, cUL-recognized, VDE-approved, and CQC-approved certifications. The TLP627M is suitable for applications requiring high voltage isolation and current transfer ratio.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Isolation Voltage | 5000 | Vrms (min) |
| Current Transfer Ratio (Min) | 1000% | @ IF = 1 mA, VCE = 1 V |
| Operating Temperature | -55 to 110 | °C |
| Output Voltage (Max) | 300 | V |
| Output Current (Max) | 150 | mA |
| Forward Voltage (Typ) | 1.25 | V |
| Forward Current (Max) | 50 | mA |
| Vce Saturation (Max) | 1.2 | V |
| Turn On / Turn Off Time (Typ) | 110 μs / 30 μs | |
| Rise / Fall Time (Typ) | 60 μs / 30 μs | |
| Package / Case | 4-SMD, Gull Wing | |
| Mounting Type | Surface Mount | |
| RoHS Status | ROHS3 Compliant |
Key Features
- High isolation voltage of 5000 Vrms, ensuring electrical safety and reliability.
- High current transfer ratio of 1000% (min) at IF = 1 mA and VCE = 1 V.
- Wide operating temperature range from -55°C to 110°C.
- Darlington output type, suitable for applications requiring high current gain.
- Surface mount package with gull wing leads, facilitating easy mounting and integration.
- Compliant with various safety standards including UL, cUL, VDE, and CQC.
- ROHS3 compliant, ensuring environmental sustainability.
Applications
- Industrial control systems requiring high voltage isolation and reliability.
- Medical devices where electrical safety is paramount.
- Automotive systems needing robust and reliable optocouplers.
- Power supplies and DC-DC converters requiring isolation between input and output stages.
- Communication equipment and data transmission systems.
Q & A
- What is the isolation voltage of the TLP627M?
The isolation voltage of the TLP627M is 5000 Vrms (min).
- What is the current transfer ratio of the TLP627M?
The current transfer ratio of the TLP627M is 1000% (min) at IF = 1 mA and VCE = 1 V.
- What is the operating temperature range of the TLP627M?
The operating temperature range of the TLP627M is from -55°C to 110°C.
- What type of output does the TLP627M have?
The TLP627M has a Darlington output type.
- Is the TLP627M ROHS compliant?
Yes, the TLP627M is ROHS3 compliant.
- What is the maximum output voltage of the TLP627M?
The maximum output voltage of the TLP627M is 300 V.
- What is the maximum output current of the TLP627M?
The maximum output current of the TLP627M is 150 mA.
- What is the typical forward voltage of the TLP627M?
The typical forward voltage of the TLP627M is 1.25 V.
- What is the maximum forward current of the TLP627M?
The maximum forward current of the TLP627M is 50 mA.
- What are the typical turn-on and turn-off times of the TLP627M?
The typical turn-on and turn-off times of the TLP627M are 110 μs and 30 μs, respectively.
