S1A-M3/61T

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	50V
Current - Average Rectified (Io):	1A
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 1A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	1.8µs
Current - Reverse Leakage @ Vr:	1µA @ 50V
Capacitance @ Vr, F:	12pF @ 4V, 1MHz
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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Introduction

Diodes, also known as rectifiers, are components widely used in electronic circuits and have a wide variety of applications, each type with a unique working principle and component specification. S1A-M3/61T is a single diode which is used in rectifying alternating current (AC) to direct current (DC) and to control the cycling of electric current. Single diodes have their own unique characteristics and application field which are determined by the component specifications.

S1A-M3/61T Component Specifications

S1A-M3/61T has a structure wherein two silicon series are connected. The reverse junction barrier is used to adjust its voltage requirement, which is range from 10 V to 100 V. It has a constant reverse current from 15 mA to 350 mA. The forward blocking capability is 0.95 V. Its forward voltage drop is 0.3 V at 100 mA. It has a high surge capability withstanding 600 A surge current and 125 A repetitive reverse surge current. The temperature range for its operation is from -65 C to +175 C.

S1A-M3/61T Application Field and Working Principle

The S1A-M3/61T single diode is used in many applications. It can be used in rectifiers, DC power supply regulators, voltage converters, and power supplies. The most common use is as a rectifier, wherein AC power is converted to DC power through the diode’s action as a one-way valve for electric current. A single diode works on the principle of PN junction. In a PN junction, when a forward bias voltage is applied to the PN junction, a current flows through the PN junction (forward current). When a reverse bias voltage is applied, the current flow is blocked and no current flows through the PN junction (reverse current). This action allows alternating current (AC) to be rectified to a direct current (DC) output.In the S1A-M3/61T single diode, the forward and reverse current is regulated by a power regulating mechanism. The mechanism is made up of a reverse junction barrier and a forward blocking capacity. The reverse junction barrier adjusts the voltage requirement of the single diode and its forward blocking capacity allows the current to be blocked or pass the diode freely, depending on the voltage applied.In addition to its rectifying ability, the S1A-M3/61T single diode also has a high surge capability. It can handle a 600 amps surge current and 125 amps for repetitive reverse surge current. This capability allow it to be used for power supply regulators and voltage converters, allowing electro-mechanical control of power.Finally, the S1A-M3/61T single diode has a temperature range from -65 C to +175 C, making it suitable for use in a wide range of applications and environmental conditions.

Conclusion

The S1A-M3/61T single diode is an important component used in many applications. Its unique combination of component specifications enable it to be used in rectification, power supply regulators, voltage converters and more. Its unique working principle, being a combination of a forward bias and reverse junction barrier, ensures that it can be used in a wide variety of environmental conditions and settings.

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