© Semiconductor Components Industries, LLC, 2006
May, 2006 − Rev. 7
1 Publication Order Number:
1N5333B/D
1N5333B Series
Preferred Device
5 Watt Surmetict 40
Zener Voltage Regulators
This is a c o m p l et e s e r i e s o f 5 Watt Zener diodes with tight limits and
better 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.
Features
• Zener Voltage Range − 3.3 V to 200 V
• ESD Rating of Class 3 (>16 kV) per Human Body Model
• Surge Rating of up to 180 W @ 8.3 ms
• Maximum Limits Guaranteed on up to Six Electrical Parameters
• Pb−Free Packages are Available
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:
230°C, 1/16 in. 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 in
Derate above 75°C
P
D
5
40
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.
http://onsemi.com
AXIAL LEAD
CASE 017AA
PLASTIC
Cathode Anode
MARKING DIAGRAM
A = Assembly Location
1N53xxB = Device Number
(Refer to Tables on Pages 3 & 4
YY = Year
WW = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
A
1N
53xxB
YYWWG
G
Device Package Shipping
†
ORDERING INFORMATION
Preferred devices are recommended choices for future use
and best overall value.
† For information on tape and reel specifications,
including part orientation and tape sizes, please
refer t o our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
1N53xxB, G Axial Lead
(Pb−Free)
1000 Units/Box
1N53xxBRL, G Axial Lead
(Pb−Free)
4000/Tape & Reel
