Technical Data
Data Sheet N0187, Rev. B
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
1N5225 THRU 1N5267 ZENER DIODES
Notes: 1. Valid provided that leads are kept at ambient temperature at a distance of 8mm from case
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
Maximum Ratings
@T
A
=25°C unless otherwise specified
Power Dissipation (Note 1)
Forward Voltage @ I
F
= 200mA
Typical Thermal resistance junction to Ambient Air
(Note 1)
Operating Junction and Storage
Temperature Range
Terminals: Plated axial leads, solderable per LIL-
Polarity: Color band denotes cathode end
Weight: approx. 0.14 grams
Silicon Planar Power Zener Diodes
Standard Zener voltage tolerance is ± 5% with a “B” suffix.
Other tolerances are available upon request.
These diodes are also available in Mini-MELF case with
the type designation ZMM5225 ... ZMM5267, SOT-23 case
with the type designation MMBZ5265 ... MMBZ5267 and
SOD-23 case with the types designation
MMSZ5225 ... MMSZ5267.
This is a Pb − Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
