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1N5543A - LOW VOLTAGE AVALANCHE ZENER DIODES

This page provides the datasheet information for the 1N5543A, a member of the 1N5518A LOW VOLTAGE AVALANCHE ZENER DIODES family.

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IN5518A,B thru IN5546A,B ® MOTOROI.A LOW VOLTAGE AVALANCHE SILICON OXIDE PASSIVATED ZENER REGULATOR DIODES Highly reliable silicon regulators utilizing an oxide-passivated junction for long-term voltage stability. Double slug construction provides a rugged. glass-enclosed. hermetically sealed structure. • Low Zener Noise Specified • Low Maximum Regulation Factor • Low Zener Impedance • Low Leakage Current • Controlled Forward Characteristics • Temperature Range: -65 to + 2000 C I I MAXIMUMRATINGS Rating DC Power Dissipation @TA =5o"C Derate above 5o"C DC Power Dissipation @TL =5o"C Lead Length = 118" Derate above 5o"C IFigure 1I Operating and Storage Junction Temperature Range Symbol Po Po TJ,Tstg Value 400 3.2 500 3.
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