MM1Z5221B - SILICON PLANAR ZENER DIODES

SEMTECH

General Description

Zener Current see Table “Characteristics” Power Dissipation at TL= 75?

Derated above 75?

Key Features

Total power dissipation: max.500 mW Small plastic package suitable for surface mounted design Tolerance approximately + / - 5%.

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MM1Z5221B silicon planar zener diodes by SEMTECH - Datasheet Preview

Datasheet Details

Part number	MM1Z5221B
Manufacturer	SEMTECH
File Size	375.93 KB
Description	SILICON PLANAR ZENER DIODES
Datasheet	MM1Z5221B Datasheet

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MM1Z5221B~MM1Z5268B SILICON PLANAR ZENER DIODES Silicon planar zener diode in a small plastic SMD SOD-123 package Features Total power dissipation: max.500 mW Small plastic package suitable for surface mounted design Tolerance approximately + / - 5% PINNING PIN 1 2 DESCRIPTION Cathode Anode 12 Top view Simplified outline SOD-123 and symbol Absolute Maximum Ratings (T a = 25oC) Zener Current see Table “Characteristics” Power Dissipation at TL= 75? Derated above 75? Junction Temperature Storage Temperature Range Symbol PD PD Tj TS Value 500 6.7 -55 to +150 -55 to +150 Unit mW mW/? ? ? Characteristics at T amb = 25oC Symbol Thermal Resistance Junction to Ambient Thermal Resistance Junction to Lead Forward Voltage at IF = 10mA RΘ JA RΘ JL VF Min. - Typ. - Max. 340 150 0.