Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	90V
Current - Average Rectified (Io):	1A
Voltage - Forward (Vf) (Max) @ If:	860mV @ 2A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	1µA @ 90V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	DO-214AC, SMA
Supplier Device Package:	DO-214AC (SMA)
Operating Temperature - Junction:	-65°C ~ 175°C

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Introduction

Diodes are electronic components that act as one-way valves to the flow of electrical current. A rectifier diode is a type of diode that is designed specifically to convert alternating current (AC) to direct current (DC). The SS1H9-M3/5AT is a semiconductor rectifier diode with a reverse voltage of 45 volts and forward voltage of 1.5 volts. This type of diode is used in a variety of commercial and industrial applications including power regulation, rectifying currents, and protecting delicate electronics from damage due to over-voltage. The following article will discuss the application field and working principle of the SS1H9-M3/5AT.​

Application Field

The SS1H9-M3/5AT rectifier diode is well-suited for use in many commercial and industrial applications. It is particularly useful in applications where efficient and reliable rectifying of alternating current is required. This type of rectifier diode is used in various applications including power regulation, motor overload protection, and lightning surge protection.The SS1H9-M3/5AT can also be used as an AC-DC converter, as it allows alternating current to pass through it in one direction and blocks its flow in the opposite direction. This diode is especially useful in applications such as AC motor control, battery charging, and voltage regulation.​

Working Principle

The SS1H9-M3/5AT is a semiconductor rectifier diode with a reverse voltage of 45 volts and forward voltage of 1.5 volts. When direct current passes through the diode, it converts the current from AC to DC. This is done by allowing the electric charges to flow in one direction only.The SS1H9-M3/5AT utilizes the principle of PN Junction. This principle involves the formation of potential barriers by joining two types of semiconductor materials in a diode structure. When a voltage is applied across the diode, the electric charges are allowed to pass through it in one direction only. The electric charges cannot flow through the diode in the opposite direction, thus blocking the flow of current.​

Conclusion

The SS1H9-M3/5AT is a semiconductor rectifier diode with a reverse voltage of 45 volts and forward voltage of 1.5 volts. It is used in a variety of commercial and industrial applications such as power regulation, rectifying currents, and protecting delicate electronics from damage due to over-voltage. The working principle of the SS1H9-M3/5AT involves the use of the principle of PN Junction where two types of semiconductor materials are joined in a diode structure. This allows for electric charges to flow in one direction only, thus converting the alternating current to direct current.

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