© Semiconductor Components Industries, LLC, 2007
July, 2007 - Rev. 4
1 Publication Order Number:
MZP4729A/D
MZP4729A Series
3 Watt DO-41 Surmetict
30 Zener Voltage Regulators
This is a complete series of 3 Watt Zener diodes with limits and
excellent operating characteristics that reflect the superior capabilities
of silicon-oxide passivated junctions. All this in an axial-lead,
transfer-molded plastic package that offers protection in all common
environmental conditions.
Specification Features:
•Zener Voltage Range - 3.6 V to 30 V
•ESD Rating of Class 3 (>16 KV) per Human Body Model
•Surge Rating of 98 Watt @ 1 ms
•Maximum Limits Guaranteed on up to Six Electrical Parameters
•Package No Larger than the Conventional 1 Watt Package
•These are Pb-Free Devices*
Mechanical Characteristics:
CASE:
Void free, transfer-molded, thermosetting plastic
FINISH: All external surfaces are corrosion resistant and leads are
readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:
260°C, 1/16″ from the case for 10 seconds
POLARITY: Cathode indicated by polarity band
MOUNTING POSITION: Any
MAXIMUM RATINGS
Rating Symbol Value Unit
Max. Steady State Power Dissipation
@ T
L
= 75°C, Lead Length = 3/8″
Derate above 75°C
P
D
3
24
W
mW/°C
Steady State Power Dissipation
@ T
A
= 50°C
Derate above 50°C
P
D
1
6.67
W
mW/°C
Operating and Storage Temperature
Range
T
J
, T
stg
-65 to +200 °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.
*For additional information on our Pb-Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Device Package Shipping
†
ORDERING INFORMATION
MZP47xxARLG Axial Lead
(Pb-Free)
AXIAL LEAD
CASE 59
PLASTIC
6000/Tape & Reel
Cathode Anode
MZP47xxATAG Axial Lead
(Pb-Free)
4000/Ammo Pack
http://onsemi.com
MARKING DIAGRAM
A = Assembly Location
MZP47xxA = Device Number
YY = Year
WW = Work Week
G = Pb-Free Package
A
MZP
47xxA
YYWWG
G
(Note: Microdot may be in either location)
†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.