3EZ4.3D5 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.
Specification Features:
http://onsemi.com
Cathode
Anode
•
•
•
•
•
w
Zener Voltage Range
−
4.3 V to 330 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
These devices are available in Pb−free package(s). Specifications herein
apply to both standard and Pb−free devices. Please see our website at
www.onsemi.com for specific Pb−free orderable part numbers, or
contact your local ON Semiconductor sales office or representative.
AXIAL LEAD
CASE 59
PLASTIC
Mechanical Characteristics:
CASE:
Void free, transfer−molded, thermosetting plastic
FINISH:
All external surfaces are corrosion resistant and leads are
MARKING DIAGRAM
L
3EZx
xxD5
YYWW
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
Max. Steady State Power Dissipation
@ T
L
= 75°C, Lead Length = 3/8″
Derate above 75°C
Steady State Power Dissipation
@ T
A
= 50°C
Derate above 50°C
Operating and Storage
Temperature Range
Symbol
P
D
Value
3
24
P
D
1
6.67
T
J
, T
stg
−65
to
+200
Unit
W
mW/°C
W
mW/°C
°C
L
= Assembly Location
3EZxxxD5 = Device Code
=
(See Table Next Page)
YY
= Year
WW
= Work Week
ORDERING INFORMATION
Device
3EZxxxD5
3EZxxxD5RL*
3EZxxxD5RR1
{
3EZxxxD5RR2
}
Package
Axial Lead
Axial Lead
Axial Lead
Axial Lead
Shipping
2000 Units/Box
6000/Tape & Reel
2000/Tape & Reel
2000/Tape & Reel
†Polarity band
up
with cathode lead off first
}
Polarity band
down
with cathode lead off first
*3EZ8.2D5 and 3EZ220D5 Not Available
6000/Tape & Reel
in
©
Semiconductor Components Industries, LLC, 2006
March, 2006
−
Rev. 4
1
Publication Order Number:
3EZ4.3D5/D
ONSEMI [ ON SEMICONDUCTOR ]
