THRU

500mW Silicon

Zener Diodes

Features

Zener Voltage 1.8V-30V

Very Sharp Reverse Characteristic

VZ – tolerance ± 5%

High Reliability

Maximum Ratings

Symbol

Value

Units

Max. Steady State Power

Dissipation at

500

mW

Junction Temperature

200

Storage Temperature Range

-65 to 200

Thermal Resistance( Junction

to Ambient)

300

K/W

Electrical Characteristics @ 25 C Unless Otherwise Specified

Symbol

Maximum

Unit

Max. Forward Voltage

1.5

V

NOTE:

1) Some part number series have lower JEDEC registered

ratings.

Mechanical Data

Case: Double slug type, hermetically sealed glass

Polarity: Cathode indicated by polarity band

omponents

20736 Marilla Street Chatsworth



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MCC

TM

Micro Commercial Components

Revision:

B

20

12/08/23

Surface Mount Application

LS4713

LS4678

1 of 5

Quadro MELF

SUGGESTED SOLDER

PAD LAYOUT

DIMENSIONS

INCHES

MM

DIM

MIN

MAX

MIN

MAX

NOTE

A

.130

.146

3.30

3.70

B

.008

.016

.20

.40

C

.055

.063

1.40

1.60

∅

D

.067

1.70

.155”

.022”

.065”

A

B

Cathode Mark

C

D

•

Moisture Sensitivity Level 1

2) Lead in Glass Exemption Applied, see EU Directive Annex 7(C)-I.