
Semiconductor Components Industries, LLC, 2006
March, 2006 Rev. 3
1
Publication Order Number:
MZP4729A/D
MZP4729A Series
3 Watt DO41 SurmeticE 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 siliconoxide passivated junctions. All this in an axiallead,
transfermolded 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 W @ 1 ms
Maximum Limits Guaranteed on up to Six Electrical Parameters
Package No Larger than the Conventional 1 Watt Package
w These devices are available in Pbfree package(s). Specifications herein
apply to both standard and Pbfree devices. Please see our website at
www.onsemi.com for specific Pbfree orderable part numbers, or
contact your local ON Semiconductor sales office or representative.
Mechanical Characteristics:
CASE:
Void free, transfermolded, thermosetting plastic
FINISH:
All external surfaces are corrosion resistant and leads are
readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:
230°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
@ TL = 75°C, Lead Length = 3/8″
Derate above 75°C
PD
3
24
W
mW/°C
Steady State Power Dissipation
@ TA = 50°C
Derate above 50°C
PD
1
6.67
W
mW/°C
Operating and Storage
Temperature Range
TJ, Tstg
65 to
+200
°C
Device
Package
Shipping
ORDERING INFORMATION
MZP47xxA
Axial Lead
2000 Units/Box
MZP47xxARL
Axial Lead
AXIAL LEAD
CASE 59
PLASTIC
http://onsemi.com
6000/Tape & Reel
Cathode
Anode
{ Polarity band up with cathode lead off first
} Polarity band down with cathode lead off first
L
MZP4
7xxA
YYWW
L
= Assembly Location
MZP47xxA = Device Code
= (See Table Next Page)
YY
= Year
WW
= Work Week
MARKING DIAGRAM
MZP47xxATA
Axial Lead
4000/Ammo Pack
MZP47xxARR1 { Axial Lead
2000/Tape & Reel
MZP47xxARR2 } Axial Lead
2000/Tape & Reel