MZP4729A Series
3 Watt DO-41 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 silicon–oxide passivated junctions. All this in an axial–lead,
transfer–molded plastic package that offers protection in all common
environmental conditions.
http://onsemi.com
Specification Features:
Cathode
Anode
• 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
Mechanical Characteristics:
CASE: Void free, transfer–molded, thermosetting plastic
FINISH: All external surfaces are corrosion resistant and leads are
readily solderable
AXIAL LEAD
CASE 59
PLASTIC
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
MARKING DIAGRAM
L
MZP4
7xxA
YYWW
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
L
= Assembly Location
MZP47xxA = Device Code
= (See Table Next Page)
= Year
= Work Week
Max. Steady State Power Dissipation
P
3
W
D
@ T = 75°C, Lead Length = 3/8″
L
YY
WW
Derate above 75°C
24
1
mW/°C
Steady State Power Dissipation
P
D
W
@ T = 50°C
A
Derate above 50°C
6.67
mW/°C
°C
ORDERING INFORMATION
Operating and Storage
Temperature Range
T , T
–65 to
+200
J
stg
Device
Package
Shipping
2000 Units/Box
MZP47xxA
Axial Lead
MZP47xxARL
MZP47xxATA
MZP47xxARR1
Axial Lead 6000/Tape & Reel
Axial Lead 4000/Ammo Pack
Axial Lead 2000/Tape & Reel
Axial Lead 2000/Tape & Reel
{
}
MZP47xxARR2
{
Polarity band up with cathode lead off first
Polarity band down with cathode lead off first
}
Semiconductor Components Industries, LLC, 2002
1
Publication Order Number:
February, 2002 – Rev. 2
MZP4729A/D