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SMD Type
Surface Mount Zener Diodes MMSZ5221B - MMSZ5272B
Diodes
Features
500mW Power Dissipation Planar Die Construction General Purpose, Medium Current
Absolute Maximum Ratings (Ta = 25 )
Parameter Power dissipation Thermal Resistance, Junction to Ambient Air Forward Voltage @ IF = 10mA Jumction temperature Storage temperature
Symbol P
R JA VF Tj Tstg
Rating 500 350 0.9 150
-55 to +150
Unit mW
/W V
Electrical Characteristics (Ta = 25 )
Type
MMSZ5221B MMSZ5222B MMSZ5223B MMSZ5224B MMSZ5225B MMSZ5226B MMSZ5227B MMSZ5228B MMSZ5229B MMSZ5230B MMSZ5231B MMSZ5232B
Nom.
2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6
Zener voltage VZ (V)
Min. Max.
2.28 2.38 2.57 2.66 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32
2.52 2.63 2.84 2.94 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.
MMSZ5221B Datasheet
