VISHAY TCLT1000 Optocoupler, 1 Channel, 60mA, 5kV

The VISHAY TCLT1000 is a high-performance, single-channel optocoupler featuring a phototransistor output optically coupled to a gallium arsenide infrared-emitting diode. This design provides reliable electrical isolation and signal transmission, making it a critical component for safeguarding sensitive circuits from voltage spikes and noise.

This device is ideally suited for demanding applications such as switch-mode power supplies (SMPS) and microprocessor system interfaces, where stable and isolated communication is essential. It offers extra low coupling capacitance, ensuring minimal interference and high signal integrity in your designs.

Key Features & Benefits

• Robust Isolation: Provides a high isolation voltage of 5 kV, protecting low-voltage control circuits from high-voltage mains.
• Reliable Output: Features a transistor output capable of handling a forward current (If) of up to 60 mA.
• Wide Temperature Range: Operates reliably across an extensive ambient temperature range from -55°C to +100°C, ensuring performance in harsh environments.
• Safety Compliant: Designed with a creepage distance greater than 8 mm, meeting important safety standards for clearance.
• Compact Package: Housed in a small-outline package (SOP) with 4 pins, saving valuable board space in modern electronics.

With its combination of high isolation, reliable current transfer ratio (CTR), and durable construction, the TCLT1000 is a trusted solution for enhancing the safety and reliability of power management systems, computer peripherals, and industrial control interfaces.