DUAL ULTRA MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER

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Analog Op Amps

ZENER DIODE CHIPS

• ZENER DIODE CHIPS • ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE • ELECTRICALLY EQUIVALENT TO 1N4678 THRU 1N4717 • 0.5 WATT CAPABILITY WITH PROPER HEAT SINKING • 50µA, LOW OPERATING CURRENT, ZENER DIODES • COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES, WITH THE EXCEP

50 uA, LOW OPERATING CURRENT, ZENER DIODES

• 50µA, LOW OPERATING CURRENT, ZENER DIODES • LEADLESS PACKAGE FOR SURFACE MOUNT • DOUBLE PLUG CONSTRUCTION • METALLURGICALLY BONDED

350mW LOW LEVEL ZENER DIODE 5 TOLERANCE

DESCRIPTION: The CENTRAL SEMICONDUCTOR CMPZ4678 Series silicon zener diode is a high quality voltage regulator designed for applications requiring an extremely low operating current and low leakage.

ZENER DIODES

FEATURES ♦ Silicon Planar Zener Diodes ♦ Standard Zener voltage tolerance is ± 5. Other tolerances are available upon request. ♦ High temperature soldering guaranteed: 250°C/10 seconds set terminals. ♦ These diodes are also available in DO-35 case with type designation 1N4681 1N4717 and SO

Silicon Epitaxial Planar Z-Diodes

Features ● Zener voltage specified at 50 μA ● Maximum delta VZ given from 10 μA to 100 μA ● Very high stability ● Low noise Applications     Voltage stabilization