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CMSZ5227B Datasheet SURFACE MOUNT SILICON ZENER DIODE

Manufacturer: Central Semiconductor

Download the CMSZ5227B datasheet PDF. This datasheet also includes the CMSZ5221B variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (CMSZ5221B-CentralSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

: The CENTRAL SEMICONDUCTOR CMSZ5221B series silicon Zener diode is a high quality voltage regulator for use in industrial, commercial, entertainment and computer applications.

MARKING CODE: SEE MARKING CODES ON ELECTRICAL CHARACTERISTICS TABLE SOT-323 CASE • Device is Halogen Free by design MAXIMUM RATINGS: (TA=25°C) Power Dissipation Operating and Storage Junction Temperature Thermal Reistance SYMBOL PD TJ, Tstg ΘJA 275 -65 to +150 455 UNITS mW °C °C/W ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=0.9V MAX @ IF=10mA (for all types) TYPE ZENER VOLTAGE MAXIMUM TEST ZENER CURRENT IMPEDANCE VZ @ IZT IZT ZZT @ IZT MIN NOM MAX VVV mA Ω MAXIMUM ZENER IMPEDANCE ZZK @ IZK Ω mA MAXIMUM REVERSE CURRENT IR @ VR μA V CMSZ5221B 2.280 2.4 2.520 20 30 1200 0.25 100 1.0 CMSZ5222B 2.375 2.5 2.625 20 30 1250 0.25 100 1.0

Overview

CMSZ5221B THRU CMSZ5267B SURFACE MOUNT SILICON ZENER DIODE 275mW, 2.4 THRU 75 VOLTS 5% TOLERANCE w w w.

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