(MA4PK2000 / MA4PK3000) 2000 Volt and 3000 Volt PIN Diodes
Description
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RoHS Compliant
MA4PK2000, 3000 KILOVOLT™ Series
V.
6
2000 Volt and 3000 Volt PIN Diodes
Features
♦ ♦ ♦ ♦ ♦ ♦ ♦ Reverse Voltage up to 3000 Volts 25 Ampere Current Rating Designed for HF, Multi-Throw Kilowatt Switches Low Loss, Low Distortion Rugged, Hermetically Sealed Packaging Convenient Solder Lug Attachment Low Magnetic Parts for MRI
Package Outlines
Description
M/A-COM’s Kilovolt PIN diodes utilize modern semiconductor and packaging technology that assures low loss, low distortion, and reliable performance in multi-kilowatt switch applications at frequencies as low as 1 MHz.
The semiconductor chips employed have low resistance, high power dissipation and very high stand-off voltage capability.
Kilovolt PIN diodes employ ultra high resistively, long carrier lifetime, float zone silicon intrinsic material onto which P+ and N+ regions are deposited using an epitaxial process specifically designed at M/A-COM for high voltage PIN diodes.
This process results in better preservation of the intrinsic carrier lifetime and superior junctions in comparison to the conventional double diffused process.
The processing of the I-region width is tightly controlled using modern lapping techniques.
Kilovolt PIN diode chips utilize M/A-COM’s proprietary cermachip glass passivation.
The hard glass covers all exposed junction and intrinsic region surfaces.
This results in a hermetically sealed, passivated chip that has been accepted in many hi-rel military programs.
Note: Black dot denotes cathode
Applications
M/A-COM’s Kilovolt PIN diodes are designed for use as high power switching elements in multi-kilowatt HF and VHF applications.
These PIN diodes have been extensively characterized for their electrical and thermal properties to assure predictable low loss, high power handling, and low distortion performance.
Some typical applications are as follows: ♦ ♦ ♦ ♦ Filter Switches Antenna Couplers Power Amplifier By-pass Switches MRI Switches
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