Silicon Epitaxial Planar Zener Diode for Stabilized Power Supply

Features • Low leakage, low zener impedance and maximum power dissipation of 500 mW are ideally suited for stabilized power supply, etc. • Wide spectrum from 1.6V through 38V of zener voltage provide flexible application.

1mm APERTURE OPTO-ELECTRONIC SINGLE CHANNEL SLOTTED INTERRUPTER SWITCHES WITH TRANSISTOR SENSORS

DESCRIPTION The H21A_ and H22A_ series of opaque photointerrupters are single channel switches consisting of a Gallium Arsenide infrared emitting diode and a NPN silicon photo transistor mounted in a polycarbonate housing. The package is designed to optimise the mechanical resolution, coupling e

SLOTTED OPTICAL SWITCH

DESCRIPTION The H22A Slotted Optical Switch ls a gallium arsenide light emitting diode coupled to a silicon phtodarlington in a plastic housing. The packaging system is designed to optimize the mechanical resolution, coupling efficiency, ambient light rejection, cost and reliability. FEATURES ■

SLOTTED OPTICAL SWITCH

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Pulse transformers designed for Semikron

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