WEITRON
Surface Mount Zener Diode
P b
Lead(Pb)-Free
Features:
* 225 mW Rating on FR–4 or FR–5 Board
* ZenerVoltage Range – 2.4 V to 91 V
* Small Package Size for High Density Applications
* ESD Rating of Class 3 (>16 KV) per Human Body Model
MMBZ5221B Series
SMALL SIGNAL
ZENER DIODES
225m WATTS
3
1
2
SOT-23
3
2
1
SOT-23 Outline Dimensions
Unit:m m
Dim
A
B
C
D
E
G
H
J
K
L
M
M in
0.35
1.19
2.10
0.85
0.46
1.70
2.70
0.01
0.89
0.30
0.076
M ax
0.51
1.40
3.00
1.05
1.00
2.10
3.10
0.13
1.10
0.61
0.25
WEITRON
http://www.weitron.com.tw
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Rev.A 19-Nov-09