UMN20NTR Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Configuration:	3 Independent
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	80V
Current - Average Rectified (Io) (per Diode):	100mA
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 100mA
Speed:	Small Signal =
Current - Reverse Leakage @ Vr:	10nA @ 20V
Operating Temperature - Junction:	150°C (Max)
Mounting Type:	Surface Mount
Package / Case:	6-TSSOP, SC-88, SOT-363
Supplier Device Package:	UMD6
Base Part Number:	MN20

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

UMN20NTR Diodes - Rectifiers - ArraysThe UMN20NTR is a rectifier, dual DPAK cooled converter, manufactured and sold by UMC Corporation. It can provide a current flow of 40A continuous and 60A pulsed. This converter has an in-build diode array and rectifier feature which allows it to offer enhanced performance.The UMN20NTR is a two-terminal device designed to convert alternating current (AC) to direct current (DC). It utilizes four diodes connected in series/parallel in order to rectify the AC and convert it to DC. Each diode acts to reverse the current flow direction depending on the input voltage polarity, thus mimicking a half-wave rectifier. Furthermore, the UMN20NTR also has an integrated forward voltage (Vf) clamp as an additional protection feature to protect the diode from an overvoltage transient. Additionally, a EMI filter is integrated into the device which helps reduce electromagnetic interference emissions.The UMN20NTR is suitable for a variety of applications, such as solar inverter, AC-DC power supply, and auxiliary voltage source. Solar inverters are using the UMN20NTR to convert AC electricity generated by the solar cells into DC electricity that can be used directly. Likewise, in AC-DC power supplies and auxiliary voltage sources, the UMN20NTR is able to convert ACvoltage to DC voltage, which provides a stable voltage range for the application. The UMN20NTR is also suitable for welding systems, as it exhibits excellent clarity in arc quality.In terms of its working principles, the UMN20NTR integrates four independent high voltage rectifiers in one package. This design allows for space and cost savings compared to the individual rectifiers, and increases system reliability. The rectifiers have a forward voltage drop of 2.8V, which significantly decreases the input ripple current and increases the effective conduction angle. Furthermore, the reverse leakage current is about 2 μA (at 25°C). This presents a big efficiency advantage for the entire system, as the significant reduction of losses leads to a more energy-efficient operation.The UMN20NTR also helps to reduce the amount of heat generated during operation, thanks to the integrated surface-mounted heatsink. This heatsink helps dissipate any heat generated by the device, thus reducing the risk of damage. Additionally, a built-in low-power thermal protection switch is also implemented, which further ensures the safety of the device.In conclusion, the UMN20NTR is a highly efficient and cost-effective rectifier, dual DPAK cooled converter, manufactured and sold by UMC Corporation. It provides advantages such as space and cost savings thanks to its efficient design and reverse leakage current, as well as its integrated forward voltage (Vf) clamp, EMI filter and low-power thermal protection switch. The UMN20NTR is suitable for a variety of AC-DC power supply and auxiliary voltage source applications, providing enhanced performance and system reliability.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description