Zener Voltage Regulators
Description
DATA SHEET www.
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com
Zener Voltage Regulators
300 mW SOD−323 Surface Mount Tight Tolerance Portfolio
MM3ZxxxST1G Series, SZMM3ZxxxST1G Series
This series of Zener diodes is packaged in a SOD−323 surface mount package that has a power dissipation of 300 mW.
They are designed to provide voltage regulation protection and are especially attractive in situations where space is at a premium.
They are well suited for applications such as cellular phones, hand−held portables, and high density PC boards.
Specification Features
• Standard Zener Breakdown Voltage Range − 3.
3 V to 36 V • Steady State Power Rating of 300 mW • Small Body Outline Dimensions:
− 0.
067″ x 0.
049″ (1.
7 mm x 1.
25 mm)
• Low Body Height: 0.
035″ (0.
9 mm) • Package Weight: 4.
507 mg/unit • ESD Rating of Class 3 (> 16 kV) per Human Body Model • Tight Tolerance VZ • SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant*
Mechanical Characteristics: CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260°C for 10 Seconds LEADS: Plated with Pb−Sn or Sn only (Pb−Free) POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V−0 MOUNTING POSITION: Any
SOD−323 CASE 477 STYLE 1
1 Cathode
2 Anode
MARKING DIAGRAM
XXMG G
XX = Specific Device Code M = Date Code* G = Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation may vary depending upon manufacturing location.
ORDERING INFORMATION
Device
Package
Shipping†
MM3ZxxxST1G
SOD−323 (Pb−Free)
3,000 / Tape & Reel
SZMM3ZxxxST1G SOD−323 (Pb−Free)
3,000 / Tape & Reel
MM3ZxxxST3G
SOD−323 (Pb−Free)
10,000 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specificatio...
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