SR509 A0G

Series:	--
Packaging:	Tape & Box (TB)
Part Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	90V
Current - Average Rectified (Io):	5A
Voltage - Forward (Vf) (Max) @ If:	850mV @ 5A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	100µA @ 90V
Capacitance @ Vr, F:	--
Mounting Type:	Through Hole
Package / Case:	DO-201AD, Axial
Supplier Device Package:	DO-201AD
Operating Temperature - Junction:	-55°C ~ 150°C

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The SR509 A0G diode is a single-phase rectifier commonly used in power supplies. This diode is most commonly seen in applications such as computer power supplies, motor drives, and other low voltage, low power applications. With its low forward Voltage of ≤0.1V and high reverse Voltage of up to 1000V, this premium rectifier provides an economical and efficient alternative to discrete solutions.The SR509 A0G differs from other single-phase rectifiers in that it has the ability to more efficiently handle high-current levels and reduce power and thermal losses. This makes it an ideal choice for applications where current levels are higher and thermal management is of critical importance. This also makes the SR509 A0G capable of handling noise levels that other rectifiers cannot. With its high peak inverse voltage rating and low forward voltage, this diode ensures a high-efficiency power conversion process while eliminating the need for a large heatsink.The SR509 A0G employs a soft-recovery function to reduce its reverse-recovery time, allowing for improved power efficiency, which is especially beneficial in applications where the switching frequency is high. As a result, the SR509 A0G can remain in a higher temperature operating condition for an extended period of time, making it an ideal choice for high current, low voltage applications.At the heart of the SR509 A0G is a special hermetically sealed package that is both cost-effective and space-efficient. This package is highly resistant to moisture, dust, and other materials that could interfere with its operation. It also provides a high level of thermal dissipation, helping to keep the diode running at optimal temperatures.The SR509 A0G is designed to operate under direct current (DC) with a forward voltage of ≤0.1V and a reverse voltage of up to 1000V. The peak current ratings depend on the ambient temperature, but they typically range from -20ºC to 105ºC. The diode\'s capacitance is generally between 600 pF to 1200 pF and the junction temperature range is typically between -55ºC and 125ºC.The SR509 A0G is a robust and reliable single-phase rectifier with a wide range of applications. Its low forward Voltage and high reverse Voltage make it an ideal choice for applications such as power supplies, motor drives, and other low voltage, low power applications. Its hermetic package and the soft-recovery function provide a highly efficient and reliable rectification process, allowing for improved power efficiency and prolonged operation without the need for a large heatsink. With a wide range of ambient temperature ratings, the SR509 A0G is one of the most reliable and cost-effective solutions for single-phase rectification.

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