Silicon epitaxial planar chip structure.

.

Ideally suited for automated assembly processes.

Features

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Up to 500mW power dissipation.

Wide Zener Voltage Range Selection, 2.4V to 75V.

Small Package Size for High Density Applications

We declare that the material of product compliance with

RoHS requirements.

Package outline

Page 2

500mW Surface Mount

Zener Diodes - 2.4V-75V

Formosa MS

Parameter

Conditions

Symbol

V

F

P

D

MIN.

TYP.

MAX.

0.9

500

Unit

V

mW

Storage temperature range

Operating junction temperature range

T

STG

T

J

-55

-55

+150

+150

A

o

Forward voltage

Power Dissipation (Note 1)

I= 10 mA

F

SMD Zener Diode

Dimensions in inches and (millimeters)

SOD-123F

0.053(1.35)

0.037(0.95)

0.110(2.80)

0.098(2.50)

0.154(3.90)

0.141(3.60)

Mechanical data

Epoxy:UL94-VO rated flame retardant

Case : Molded plastic,

Terminals : Solder plated, solderable per

MIL-STD-750, Method 2026

Polarity : Indicated by cathode band

Mounting Position : Any

Weight :

0.010 gram

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SOD-123F

Approximated

Document ID

Issued Date

Revised Date

Revision

Page.

Thermal Resistance (Note 2)

Junction to ambient

R

340

θJA

Junction to lead

R

Junction to case

R

θL

θC

J

J

150

200

O

O

C/W

C/W

http://www.formosams.com/

TEL:886-2-22696661

FAX:886-2-22696141

On FR-5 Board @T =75 C

L

°

1. FR−5 = 3.5 X 1.5 inches, using the minimum recommended footprint.

2. Thermal Resistance measurement obtained via infrared Scan Method.

MMSZ5221B THRU MMSZ5267B

DS-221715

2008/02/10

2010/03/10

C

9