US1MDFQ-13 Discrete Semiconductor Products

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	1000V
Current - Average Rectified (Io):	1A
Voltage - Forward (Vf) (Max) @ If:	1.7V @ 1A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr:	5µA @ 1000V
Capacitance @ Vr, F:	10pF @ 4V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	2-SMD, Flat Lead
Supplier Device Package:	D-Flat
Operating Temperature - Junction:	-55°C ~ 150°C

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Introduction

The US1MDFQ-13 is a single surface mount rectifier diode featured with low forward voltage drop, and high surge current capability. The device is available in hermetic ceramic and power SMD flat-leads packages for easy reflow fabrication and mounting.The US1MDFQ-13 is the ideal solution for power management in many different types of applications. It can be used as a diode in buck converters and reverse polarity protection in automotive and industrial applications. In addition, its low forward voltage drop makes it a great choice for many power rectification and power conditioning applications.

Applications

The US1MDFQ-13 can be used in a variety of applications, including:

• Buck converters
• Power boosters for car and motorbikes
• High current charging and discharging systems
• Reverse polarity protection
• DC/DC Converter circuits

The US1MDFQ-13 can be used in a variety of environments including automotive, industrial, lighting and telecom applications.

Features and Benefits

The US1MDFQ-13 features several advantages that make it ideal for use in a variety of applications, including:

• High surge current capability
• Low forward voltage drop
• High efficiency
• High reliability in hermetic ceramic and power SMD flat-leads packages
• Low thermal resistance
• Low reverse leakage current
• High surge current capability
• Easy reflow fabrication and mounting

The device is RoHS compliant, making it an environmentally friendly choice for applications.

Working Principle

The US1MDFQ-13 works by allowing a single direction of current flow. As the voltage on the negative side of the diode rises, the current is allowed to flow from the anode to the cathode. The device has a rectifier bridge that is formed by two PN+ layers. The rectifier bridge will slow down the current through the device when it reaches the PN+ layer of the diode, thus providing a path for the current to flow.

Conclusion

In conclusion, the US1MDFQ-13 is a great choice for power management in many different types of applications. Its low forward voltage drop and high surge current capability make it a reliable and efficient choice for power rectification and power conditioning applications. With its hermetic ceramic and power SMD flat-leads packages, the US1MDFQ-13 is an environmentally friendly and easy to mount device.

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