MMSZ5240B
MMSZ5240B is Surface Mount Zener Diodes manufactured by Kexin Semiconductor.
- Part of the MMSZ5221B comparator family.
- Part of the MMSZ5221B comparator family.
Features
500m W 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 = 10m A Jumction temperature Storage temperature
Symbol P
R JA VF Tj Tstg
Rating 500 350 0.9 150
-55 to +150
Unit m W
/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 5.88
Zener Impedance
Leakage Current
IZT (m A)
20 20 20 20 20 20 20 20 20 20 20 20
ZZT @ IZT
ZZK @ IZK =0.25m A
() ()
30 1200
30 1250
30 1300
30 1400
29 1600
28 1600
24 1700
23 1900
22 2000
19 1900
17 1600
11 1600
IR ( A)
100 100 75 75 50 25 15...
