MMBZ5221B - MMBZ5259B

Document number: DS18011 Rev. 21 - 2

4 of 5

www.diodes.com

August 2010

© Diodes Incorporated

MMBZ5221B - MMBZ5259B

Device

Packaging

Shipping

(Type Number)-7-F*

SOT-23

3000/Tape & Reel

* Add “-7-F” to the appropriate type number in Electrical Characteristics Table from Page 2 example: 6.2V Zener = MMBZ5234B-7-F.

Notes:

6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

Marking Information

Date Code Key

Year

1998

1999

2000

2001

2002

2003

2004 2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

Code

J

K

L

M

N

P

R

S

T

U

V

W

X

Y

Z

A

B

C

Month

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Code

1

2

3

4

5

6

7

8

9

O

N

D

Package Outline Dimensions

Suggested Pad Layout

SOT-23

Dim

Min

Max

Typ

A

0.37

0.51

0.40

B

1.20

1.40

1.30

C

2.30

2.50

2.40

D

0.89

1.03

0.915

F

0.45

0.60

0.535

G

1.78

2.05

1.83

H

2.80

3.00

2.90

J

0.013

0.10

0.05

K

0.903

1.10

1.00

K1

-

-

0.400

L

0.45

0.61

0.55

M

0.085

0.18

0.11

α

0°

8°

-

All Dimensions in mm

Dimensions

Value (in mm)

Z

2.9

X

0.8

Y

0.9

C

2.0

E

1.35

xxx = Product Type Marking Code

(See Electrical Characteristics Table)

YM = Date Code Marking

Y = Year (ex: N = 2002)

M = Month (ex: 9 = September)

xxx

A

M

J

L

D

F

B C

H

K

G

K1

X

E

Y

C

Z