MM3Z2V4 Series

SOD-323

MARKING DIAGRAM

This series of Zener diodes is packaged in a SOD–323 surface mount package that

has a power dissipation of 200 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 – 2.4 V to 75 V

• Steady State Power Rating of 200 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

• Pb-Free package is available.

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

POLARITY: Cathode indicated by polarity band

FLAMMABILITY RATING: UL94 V-0

MOUNTING POSITION: Any

MAXIMUM RATINGS

Rating

Symbol

Max

Unit

Total Device Dissipation FR–5 Board,

(Note 1.) @ TA = 25°C

200

mW

Derate above 25°C

1.5

mW/°C

Thermal Resistance from

635

°C/W

Junction to Ambient

Junction and Storage

–65 to+150

°C

Temperature Range

1. FR–4 Minimum Pad

200 mW SOD–323 Surface Mount

Rev :

www.leiditech.com

01.06.2014

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