Surface Mount Zener Diode

SOT-23

* 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

Features:

MMBZ5221B Series

WEITRON

WEITRON

http://www.weitron.com.tw

2

1

3

1/3

Rev.A 19-Nov-09

Lead(Pb)-Free

P b

SMALL SIGNAL

ZENER DIODES

225m WATTS

1

2

3

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

SOT-23 Outline Dimensions