Microsemi Manuals

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This datasheet provides the specifications of the 1N3016B to 1N3051B series of Zener diodes, including rated voltage, rated current, package type, appearance, etc.

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14KESD5.0-14KESD170CA is a TVS diode from Microsemi. It is mainly used to protect sensitive circuits from ESD or EFT transients. The device has good clamping voltage performance, and can clamp 40000V ESD surges in 150ns rise time, and can clamp 4000W ESD surges in 1us rise time. The device adopts DO-41 package, low power consumption and easy to use.

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This document describes the features and characteristics of the 10 watt Zener diodes produced by Microsemi. These diodes provide voltage regulation in a broad range of 3.9V to 200V and can operate at 10 watts with proper heat sinking and mounting. They are also available for military applications.

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The 1N5518BUR-1 is a 0.5 watt glass surface mount Zener voltage regulator series offering a selection from 3.3 to 33 volts in standard 5% tolerances as well as tighter tolerances identified by different suffix letters on the part number. These have an internal metallurgical bond option as identified by the “-1” suffix. This internally bonded Zener package construction is also in JAN, JANTX, and JANTXV military qualifications. Microsemi also offers numerous other Zener products to meet higher and lower power applications.

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The Microsemi LXMG1626-12-45 12V Dual 6W CCFL Programmable Inverter Module is a CCFL (Cold Cathode Fluorescent Lamp) Inverter Module specifically designed to be compatible with a variety of LCD panels that have both lamps on one side of the panel and use a single common lamp return wire. LXMG1626 modules provide the designer with a superior display brightness range. This brightness range is achievable with virtually any LCD display. The modules are available with a dimming input that permits brightness control from either, a DC voltage source, a PWM signal or external potentiometer. The maximum output current is externally programmable (through the input connector) at either 10mA or 12mA (5mA or 6mA per lamp). This allows the inverter to match the panel’s lamp current specifications, or it can be used to purposely drive the lamps at a lower or higher current to decrease or increase nominal brightness. The inverter also has a dedicated FAULT pin that indicates an open/shorted lamp condition. In addition when only one of the two lamps in the LCD fails open, the second lamp will continue to operate with a FAULT signal toggling to indicate the failed condition, StayLit™ feature. The RangeMAX™ Digital Dimmer provides continuous dimming from 10% to 100%.

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