S1KLHR3G

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	800V
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:	5µA @ 800V
Capacitance @ Vr, F:	9pF @ 4V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	DO-219AB
Supplier Device Package:	Sub SMA
Operating Temperature - Junction:	-55°C ~ 175°C

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Introduction

The S1KLHR3G diode rectifier is a switch-mode power supply device designed to convert alternating current from the AC line into the direct current. The diode enables this conversion process by limiting the voltage and current for operation in a wide variety of applications. This particular device comes in a standard TO-220 package and is ideal for circuits that require an efficient and reliable operation under high switching frequency and high temperature variations. Thus, the S1KLHR3G rectifier is commonly used in various applications such as power supplies, motor controls, regulators, home appliances, automobiles, aerospace, etc.

Applications

The S1KLHR3G diode rectifier can be used in a wide variety of applications that require efficient and reliable operation under high switching frequencies and high temperature variations. Examples of such applications include:

• Power Supplies
• Power Supplies for home appliances
• Industrial power supplies
• Automotive power supplies
• Motor Controls
• Position control
• Torque control
• Speed control
• Voltage Regulators
• Communication Devices
• Aerospace Equipment
• Heat Sinks
• White Goods

Working Principle

The S1KLHR3G diode rectifier works by using the principle of a “diode bridge”. In a diode bridge circuit, the anode and cathode of the diodes are connected to their respective external power source. The current passes through the diode and is alternately blocked and released upon the application of voltage or current. This allows the current to be unidirectional. When the voltage or current is low, the diode blocks the current from passing through, however when the voltage or current is high, the diode allows the current to pass through. This controlled switching process is used to convert the alternating current from the external power source to a direct current. S1KLHR3G diode rectifiers offer a number of advantages due to their size, efficiency, low power dissipation, and high switching frequency. The size and efficiency of the S1KLHR3G diode rectifier make it an ideal choice for applications where space is limited and the power needs to be efficiently used. Additionally, the S1KLHR3G diode rectifier is designed to dissipate low power, which helps improve the overall efficiency of the circuit. Lastly, the S1KLHR3G diode rectifier operates at a relatively high frequency, enabling it to switch quickly and precisely.

Conclusion

In conclusion, the S1KLHR3G diode rectifier is a reliable, efficient, and cost-effective device used in a variety of applications including power supplies, motor controls, regulators, communication devices, aerospace equipment, heat sinks, and white goods. This device is capable of switching quickly and precisely, and is designed with low power dissipation, making it an ideal choice for small, efficient applications. Additionally, the S1KLHR3G is designed for operation under high switching frequencies and wide temperature variations, making it highly reliable and suitable for use in the most demanding environments.

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