SJPB-D9

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:	850mV @ 1A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	100µA @ 90V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	2-SMD, J-Lead
Supplier Device Package:	SJP
Operating Temperature - Junction:	-40°C ~ 150°C

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Introduction

The SJPB-D9 is single diode rectifier that is designed to operate in high-speed applications. The SJPB-D9 is typically used in dc-dc converter, SMPS, motor drives and other large power systems applications. It is designed to provide fast and reliable voltage conversion, reduced noise and improved power efficiency.

Application Field

The SJPB-D9 has a wide range of applications in power systems. This includes:

• DC-DC converter: The SJPB-D9 can be used as a rectifier in DC-DC converter applications. It can provide fast and efficient conversion of incoming AC power to the desired DC voltage.
• SMPS (Switched Mode Power Supply): The SJPB-D9 can be used in SMPS applications. In these applications, the rectifier can be used to convert AC input voltage to DC output voltage.
• Motor drives: The SJPB-D9 can be used in motor drives. It can provide fast and reliable voltage conversion that helps to reduce noise and improves power efficiency.
• Power Systems: The SJPB-D9 can be used in high-power applications such as power systems for telecommunication and electric utility applications.

Working Principle

The SJPB-D9 is a diode rectifier, which means that it is used to convert alternating current (AC) to direct current (DC). The rectifier consists of a diode that is connected in such a way that it alternately blocks and allows the current flow in one direction.When an AC voltage is applied to the rectifier, the diode alternately blocks and allows the current flow in one direction. During the positive half-cycle of the input AC voltage, the diode is forward biased and passes the current. During the negative half-cycle, it is reverse biased and blocks the current. The SJPB-D9 is designed to work with high voltage, high current and high temperature applications. It is constructed with a high thermal conductivity material, which helps to dissipate the heat generated during operation. It also has a high breakdown voltage of up to 600 volts. The SJPB-D9 can also be used with multiple-diode circuits. When multiple diodes are connected in series, each diode provides a small amount of voltage drop, resulting in a considerable reduction in the output voltage. This can be helpful for reducing the high voltage transients that can occur in some power systems applications.

Conclusion

The SJPB-D9 is a single diode rectifier that is designed for high-speed, high-power and high temperature applications. It is typically used in DC-DC converter, SMPS, motor drives and other large power systems applications. It is designed to provide fast and reliable voltage conversion, reduced noise and improved power efficiency.

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