500mW Two Terminals
SMD Zener Diodes
MMSZ5225B
–
MMSZ5267B
500mW Two Terminals SMD Zener Diodes
Features
•
Silicon Planar Zener Construction
•
500mW Power Dissipation
•
•
•
•
Zener Voltage 3.0v to 75v
Standard Zener Voltage Tolerance is ±5% with a “B” suffix
Ideal Suited for Automated Assembly Processes
RoHS Compliance
SOD-123
Mechanical Data
Case:
Epoxy:
Terminals:
Polarity:
Approx. Weight:
SOD-123, molded plastic
Plastic package has UL flammability 94V-0
Solderable per MIL-STD-750, Method 2026
Color band denotes cathode
0.01 grams
Maximum Ratings
(T
Ambient
=25ºC unless noted otherwise)
Symbol
Description
Power Dissipation
Thermal Resistance Junction to Ambient Air
Max. Junction Temperature
Storage Temperature Range
Value
500
340
150
-55 to 150
Unit
mW
°C/W
°C
°C
Conditions
T
A
=25 °C (Note 1)
(Note 2)
P
tot
R
thJA
T
J
T
STG
Note:
1. Mounted on 5.0mm²(.013mm thick) land areas.
2. On FR-4 or FR-5 board with minimum recommended solder pad layout.
TAITRON COMPONENTS INCORPORATED
www.taitroncomponents.com
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Rev. A/AH 2007-12-14
Page 1 of 6
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