Overview
The TLP291(GB-TP,SE is a Transistor Output Optocoupler produced by Toshiba Semiconductor and Storage. This component is designed for general-purpose applications and features a high isolation voltage of 3750 Vrms, making it suitable for a wide range of industrial and consumer electronics. The optocoupler consists of a photo transistor optically coupled to an infrared emitting diode and is housed in a small SO4 package, facilitating easy integration into modern electronic designs. It operates over a wide temperature range of -55°C to 110°C, ensuring reliability in various environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Isolation Voltage | 3750 | Vrms |
| Collector-Emitter Voltage | 80 | V |
| Current Transfer Ratio (CTR) | 50% (min) | % |
| Forward Current | 0.05 | A |
| Forward Voltage | 1.4 | V |
| On-State Current | 0.05 | A |
| Operating Temperature Range | -55 to 110 | °C |
| Mounting Feature | Surface Mount | |
| Package Type | SO4 | |
| Safety Standards | UL-recognized, cUL-recognized, VDE-approved, CQC-approved |
Key Features
- High isolation voltage of 3750 Vrms, ensuring reliable electrical isolation.
- Wide operating temperature range of -55°C to 110°C, suitable for various environments.
- Low power consumption and high-speed switching performance.
- Current transfer ratio (CTR) of 50% (min), providing consistent performance.
- Surface mount package (SO4) for easy integration into modern electronic designs.
- Compliance with various safety standards including UL, cUL, VDE, and CQC.
Applications
- Automation and control systems.
- Telecommunication equipment.
- Consumer electronics.
- Industrial machinery.
- Medical devices.
- Security systems.
- Gaming consoles.
- LED lighting.
- Power management systems.
- Renewable energy systems.
- Switching power supplies.
- Programmable Logic Controllers (PLCs).
- I/O Interface Boards.
Q & A
- What is the isolation voltage of the TLP291(GB-TP,SE optocoupler?
The isolation voltage of the TLP291(GB-TP,SE is 3750 Vrms.
- What is the operating temperature range of the TLP291(GB-TP,SE?
The operating temperature range is -55°C to 110°C.
- What is the current transfer ratio (CTR) of the TLP291(GB-TP,SE?
The CTR is 50% (min).
- What type of package does the TLP291(GB-TP,SE come in?
The TLP291(GB-TP,SE is housed in a SO4 package.
- Is the TLP291(GB-TP,SE compliant with safety standards?
- What are some common applications of the TLP291(GB-TP,SE?
Common applications include automation and control systems, telecommunication equipment, consumer electronics, industrial machinery, and medical devices.
- What is the forward current and forward voltage of the TLP291(GB-TP,SE?
The forward current is 0.05 A and the forward voltage is 1.4 V.
- Does the TLP291(GB-TP,SE support high-speed switching?
- Are there any equivalent products to the TLP291(GB-TP,SE?
- What is the collector-emitter voltage of the TLP291(GB-TP,SE?
The collector-emitter voltage is 80 V (min).
