VISHAY 4-Channel Transistor Output Optocoupler SSOP 16-Pin

The VISHAY Phototransistor Output Optocoupler consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode. This component is engineered to deliver reliable performance in demanding environments, ensuring secure signal transmission across isolated circuits.

The internal elements are mounted on a single lead frame, providing a fixed distance between the input and output to meet the highest safety requirements. With a typical low coupling capacitance of just 0.3pF, this optocoupler minimises signal interference and ensures high-fidelity data transfer.

Key performance characteristics include a current transfer ratio (CTR) selected into specific groups and a low temperature coefficient of CTR for stable operation across varying conditions. The device also features a wide ambient temperature range, making it suitable for diverse operating environments.

Key Specifications

• Number of Channels: 4
• Case Style: SSOP
• Number of Pins: 16
• Forward Current (If Max): 60mA
• Isolation Voltage: 3.75kV
• CTR Min: 50%
• Collector Emitter Voltage (V(br)ceo): 70V

Designed for excellent isolation and stable current transfer, this VISHAY optocoupler provides a robust solution for your circuit design needs. Its compact SSOP package allows for efficient use of PCB space while maintaining high isolation voltages for critical safety compliance.