BYS12-90HE3_A/H

Series:	Automotive, AEC-Q100
Part Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	90V
Current - Average Rectified (Io):	1.5A
Voltage - Forward (Vf) (Max) @ If:	750mV @ 1A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	100µA @ 90V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	DO-214AC, SMA
Supplier Device Package:	DO-214AC (SMA)
Operating Temperature - Junction:	-55°C ~ 150°C

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BYS12-90HE3_A/H Diodes - Rectifiers - Single Application Field and Working Principle

Diodes - Rectifiers - Single (DRs) are a type of semiconductor devices that has the capability to conduct electricity in one direction and block the flow in the opposite direction. The BYS12-90HE3_A/H DR is a particularly robust device that falls under the category of DRs-40A and has a rated power of 600 Watts. It also has a peak repetitive reverse voltage of 900V and a forward-continuous current of 40A.

Application Field

DRs are commonly used for rectification and power conversion in many areas including AC-DC power supplies, DC-DC control, and other that require high power conversion efficiency and reliability. The BYS12-90HE3_A/H DR, specifically, is ideal for use in a variety of applications including power supplies, LED Drivers, and Automotive components due to their excellent performance and durability. In particular, the BYS12-90HE3_A/H DR can be found in power supply modules such as switching, rectification, and filtering. It can also be used as a lighting rectifier in automotive components such as headlights, hazard lamps, and position lamps. Led drivers, on the other hand, utilize the BYS12-90HE3_A/H DR as it helps to provide the correct DC voltage to LED components while also allowing them to switch easily.

Working Principle

To understand the working principle of the BYS12-90HE3_A/H DR, it is important to understand some of its properties. First, this DR has a forward voltage drop of less than 1V. This means that when the voltage across it is above 1V, it will act as a resistor, reducing the current flow and allowing electricity to travel in one direction. In addition to this, the BYS12-90HE3_A/H DR has an inverse resistance value. This means that when the voltage across the device is below 1V, it will act as a short circuit, allowing current to travel in both directions but blocking off electricity travel in the opposite direction. This helps to ensure that any current flowing through the DR never returns in the opposite direction, making it a rectifier. Furthermore, the BYS12-90HE3_A/H has a peak repetitive forward surge current of 8A. This means that when subjected to a higher forward voltage, the current through the DR will increase up to eight times without causing any damage. It also ensures that the DR can withstand high-frequency surge current without any unfavorable effects. Overall, the BYS12-90HE3_A/H DR is an ideal choice for a variety of applications due to its excellent performance and durability. Its ability to conduct electricity in one direction and block the flow in the opposite direction makes it an invaluable component for rectification, power conversion, and surge protection.

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