Microsemi Announces DSCC Qualification On Diode Arrays for Defense and Aerospace Applications


IRVINE, Calif., Jan. 6, 2009 (GLOBE NEWSWIRE) -- Microsemi Corporation (Nasdaq:MSCC), a leading manufacturer of high performance analog/mixed signal integrated circuits and high reliability semiconductors, announced today that DSCC qualification has been granted on a family of twelve high conductance ultrafast switching diode array products.

Available for both through-hole and surface mount applications, these arrays are manufactured in several standard hermetic package configurations. Each part type is constructed utilizing multiple 1N4148 ultra high speed switching diode chips manufactured in Microsemi's JANS wafer fab. This rugged construction is particularly well suited for defense and aerospace applications which demand high reliability under severe environmental conditions.

Features include:



 * Low Capacitance less than 4 pF
 * Isolated Diode Junction Construction to eliminate cross talk
 * Fast switching speeds less than 20ns  (10ns on 1N6100, 1N6101,
   1N6510, 1N6511)
 * Low leakage; Ir less than 100nA at 40V

"Our customers have expressed strong demand for these arrays, so we are pleased to be able to add them to our already extensive QPL listing," said Kare Karlsen, Microsemi Executive Vice President of Military and Aerospace Products, adding "Our Lawrence, Massachusetts facility is now in full production on these devices."

New Product Qualifications include:



 Microsemi Part
 Number             VBR(R) IO      trr   Package         MIL-PRF-19500

 JAN/TX/V 1N5768    60V    300mA   20ns  10 pin flatpack        /474
 JAN/TX/V 1N5770    60V    300mA   20ns  10 pin flatpack        /474
 JAN/TX/V 1N5772    60V    300mA   20ns  10 pin flatpack        /474
 JAN/TX/V 1N5774    60V    300mA   20ns  14 pin flatpack        /474

 JAN/TX/V 1N6506    60V    300mA   20ns  14 pin dual-in-line    /474
 JAN/TX/V 1N6507    60V    300mA   20ns  14 pin dual-in-line    /474
 JAN/TX/V 1N6508    60V    300mA   20ns  14 pin dual-in-line    /474
 JAN/TX/V 1N6509    60V    300mA   20ns  14 pin dual-in-line    /474

 JAN/TX/V 1N6100    75V    300mA   10ns  14 pin flatpack
                                          matched Vf            /474
 JAN/TX/V 1N6101    75V    300mA   10ns  16 pin dual-in-line
                                          matched Vf            /474
 JAN/TX/V 1N6510    75V    300mA   10ns  16 pin flatpack
                                          matched Vf            /474
 JAN/TX/V 1N6511    75V    300mA   10ns  14 pin dual-in-line
                                          matched Vf            /474

A full description of these devices and technical data sheets are available on the Microsemi website: www.microsemi.com.

About Microsemi

Microsemi Corporation, with corporate headquarters in Irvine, California, is a leading designer, manufacturer and marketer of high performance analog and mixed-signal integrated circuits and high reliability semiconductors. The company's semiconductors manage and control or regulate power, protect against transient voltage spikes and transmit, receive and amplify signals.

Microsemi's products include individual components as well as integrated circuit solutions that enhance customer designs by improving performance and reliability, battery optimization, reducing size or protecting circuits. The principal markets the company serves include implanted medical, defense/aerospace and satellite, notebook computers, monitors and LCD TVs, automotive and mobile connectivity applications. More information may be obtained by contacting the company directly or by visiting its website at http://www.microsemi.com.

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