HMPP-389T-BLK

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Diode Type:	PIN - Single
Voltage - Peak Reverse (Max):	100V
Current - Max:	1A
Capacitance @ Vr, F:	0.3pF @ 5V, 1MHz
Resistance @ If, F:	2.5 Ohm @ 5mA, 100MHz
Operating Temperature:	150°C (TJ)
Package / Case:	0505 (1412 Metric)
Supplier Device Package:	MiniPak 1412

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Introduction

The HMPP-389T-BLK is a diode designed for use in Radio Frequency (RF) applications. It is a small form-factor package with a maximum height of 3.9mm and a maximum width of 1.4mm. The device is capable of working with a frequency range of 0-15GHz. The HMPP-389T-BLK is RoHS compliant and has a low-voltage working range of 0.2 to 14V.

Application Field

The HMPP-389T-BLK is specifically designed for use in Radio Frequency applications, such as those found in satellite, cellular and Base Transceiver Stations (BTS). The device is also suitable for use in high-speed multimedia and information transmission networks, and in medical and communication equipment. Due to its small form factor and low voltage working range, the HMPP-389T-BLK is particularly attractive as a solution for portable and hand-held devices.

Working Principle

The HMPP-389T-BLK is a diode, which means it is a device that can only be used to allow electric current to flow in one direction through it. When the dode is in forward direction, electric current can flow through it; when the dode is in reverse direction, electric current will not flow through it. The HMPP-389T-BLK works by allowing the flow of electric current from the anode (positive electrode) to the cathode (negative electrode). An electric field is created within the device by the applied voltage, and is used to attract the electrons from the anode to the cathode. The tendency of electrons to move towards the Cathode creates a current ‘drift’. The drift current is relatively constant and is dependent on the applied voltage and the internal characteristics of the diode.

Conclusion

In conclusion, the HMPP-389T-BLK is a diode designed for use in Radio Frequency applications. With its small form-factor package and low-voltage working range, the device is ideal for applications such as medical and communication equipment, portable and hand-held devices, and high-speed multimedia and information transmission networks. It works by allowing an electric field to attract electrons from the anode to the cathode, thus creating a current ‘drift’.

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