Overview
The FOD817B300W is a phototransistor output optocoupler produced by onsemi. It consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor, packaged in a 4-pin dual in-line package (PDIP). This component is designed for high operating temperatures and is suitable for various industrial and consumer applications. The FOD817B series offers a range of current transfer ratios, with the FOD817B specifically having a current transfer ratio (CTR) of 130-260%.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | PDIP-4 |
| Channels | 1 |
| CTR (Min/Max) (%) | 130 / 260 |
| CTR Tested @ IF (mA) | 5 |
| VCE(sat) (Max) (V) | 0.2 |
| BVCEO (Min) (V) | 70 |
| ton (Max) (µs) | 6 |
| toff (Max) (µs) | 6 |
| VISO (Min) (V) | 5000 |
| TOPR (Min/Max) (°C) | -55 / 110 |
Key Features
- High operating temperature range: -55°C to 110°C.
- High isolation voltage: 5000 VAC RMS for 1 minute.
- Compliance with safety and regulatory standards: UL1577, DIN EN/IEC60747-5-5.
- Low VCE(sat) of 0.2 V, ensuring low power consumption.
- Fast switching times with ton and toff of 6 µs each.
Applications
- AC-DC power supplies.
- Consumer appliances.
- Industrial motor control systems.
- General-purpose isolation and interfacing in industrial and commercial environments.
Q & A
- What is the package type of the FOD817B300W? The FOD817B300W is packaged in a 4-pin dual in-line package (PDIP).
- What is the current transfer ratio (CTR) of the FOD817B300W? The CTR of the FOD817B300W is between 130% and 260%.
- What is the maximum operating temperature of the FOD817B300W? The maximum operating temperature is 110°C.
- What are the safety and regulatory approvals for the FOD817B300W? It complies with UL1577 and DIN EN/IEC60747-5-5.
- What is the isolation voltage of the FOD817B300W? The isolation voltage is 5000 VAC RMS for 1 minute.
- What are the typical applications of the FOD817B300W? It is used in AC-DC power supplies, consumer appliances, and industrial motor control systems.
- What is the minimum BVCEO of the FOD817B300W? The minimum BVCEO is 70 V.
- What are the switching times of the FOD817B300W? The ton and toff times are both 6 µs.
- Is the FOD817B300W suitable for high-temperature environments? Yes, it operates from -55°C to 110°C.
- Where can I find more detailed specifications and datasheets for the FOD817B300W? Detailed specifications and datasheets can be found on the onsemi website, Mouser Electronics, and other electronic component databases.
