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
SOD-123
• Standard Zener Voltage Tolerance is ±5% with a “B” suffix
• Ideal Suited for Automated Assembly Processes
• RoHS Compliance
Mechanical Data
Case:
Epoxy:
SOD-123, molded plastic
Plastic package has UL flammability 94V-0
Solderable per MIL-STD-750, Method 2026
Color band denotes cathode
Terminals:
Polarity:
Approx. Weight: 0.01 grams
Maximum Ratings (T Ambient=25ºC unless noted otherwise)
Symbol
Description
Power Dissipation
Value
Unit
Conditions
500
340
mW
TA=25 °C (Note 1)
(Note 2)
Ptot
Thermal Resistance Junction to Ambient Air
Max. Junction Temperature
°C/W
RthJA
150
°C
°C
TJ
Storage Temperature Range
-55 to 150
TSTG
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
Rev. A/AH 2007-12-14
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