STMicroelectronics 1200 V 8 A Switching Diode Single 2-Pin TO-220 Through Hole STTH812DI

STMicroelectronics STTH812DI is a high-performance switching diode designed for industrial and electronic applications requiring reliable rectification and switching capabilities. This single diode is housed in a standard TO-220 package providing easy through-hole mounting for circuit boards.

Boasting a maximum continuous forward current of 8 amperes, it handles significant current loads efficiently, making it suitable for power supplies, converters, and other electronic devices operating under demanding conditions. The device withstands repetitive peak reverse voltages up to 1200 volts, assuring stable operation and protection against voltage spikes.

This diode features a low peak reverse current of 8 microamperes which reduces power losses and improves overall system efficiency. Its peak non-repetitive forward surge current rating of 80 amperes allows it to endure occasional surge currents without damage, promising durability and robustness.

The maximum forward voltage of 2.2 volts is optimized for performance, minimizing conduction losses. Additionally, the diode provides fast switching responses with a peak reverse recovery time of just 100 nanoseconds, ideal for high-frequency switching circuits.

With an operating temperature range from -65°C to 175°C, the STMicroelectronics STTH812DI is suitable for a wide range of environmental conditions encountered in industrial, automotive, and consumer electronics sectors.

The compact physical dimensions - height 9.3 mm, length 10.4 mm, width 4.6 mm, and diameter 3 mm - ensure ease of integration into various electronic designs while RoHS compliance guarantees environmental and user safety standards.

Compact TO-220 package supports through-hole mounting. Maximum continuous forward current of 8 amperes enables high power applications. Peak reverse repetitive voltage rating of 1200 volts ensures robust performance under voltage stress.

Low peak reverse current of 8 microamperes reduces leakage losses. High surge capability with 80 amperes peak non-repetitive forward surge current. Maximum forward voltage drop of 2.2 volts enhances efficiency. Fast switching with peak reverse recovery time of 100 nanoseconds.

Wide operating temperature range from -65°C to 175°C for reliability in harsh environments. Dimensions: height 9.3 mm, length 10.4 mm, width 4.6 mm, diameter 3 mm for compact implementation. RoHS compliant ensuring environmental safety.

This diode is widely used across electronic manufacturing, power conversion, industrial automation, and semiconductor applications due to its reliable electrical performance and mechanical robustness. Engineers and designers can incorporate this component to achieve efficient and durable solutions in demanding operational contexts.

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