
Semiconductor Components Industries, LLC, 2006
November, 2006 Rev. 7
1
Publication Order Number:
MM3Z2V4T1/D
MM3Z2V4T1 SERIES
Zener Voltage Regulators
200 mW SOD323 Surface Mount
This series of Zener diodes is packaged in a SOD323 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
PbFree Packages are 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
LEADS:
Plated with PbSn or Sn Only (PbFree)
POLARITY:
Cathode Indicated by Polarity Band
FLAMMABILITY RATING:
UL 94 V0
MOUNTING POSITION:
Any
MAXIMUM RATINGS
Rating
Symbol
Max
Unit
Total Device Dissipation FR5 Board,
(Note 1) @ T
= 25
°
C
Derate above 25
°
C
P
D
200
1.5
mW
mW/
°
C
Thermal Resistance, JunctiontoAmbient
R
JA
635
°
C/W
Junction and Storage Temperature Range
T
J
, T
stg
65 to +150
°
C
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. FR4 Minimum Pad
1
Cathode
2
Anode
See specific marking information in the device marking
column of the Electrical Characteristics table on page 2 of
this data sheet.
DEVICE MARKING INFORMATION
Device
Package
Shipping
ORDERING INFORMATION
MM3ZxxxT1
SOD323
3000/Tape & Reel
MARKING DIAGRAM
For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
MM3ZxxxT1G
SOD323
(PbFree)
3000/Tape & Reel
http://onsemi.com
SOD323
CASE 477
STYLE 1
(Note: Microdot may be in either location)
*Date Code orientation may vary depending
upon manufacturing location.
1
2
xx
xx = Specific Device Code
M = Date Code*
= PbFree Package