MMBZ5257B Ver la hoja de datos (PDF) - Formosa Technology

Número de pieza

componentes Descripción

Fabricante

MMBZ5257B

225mW Surface Mount Zener Diodes - 2.4V-91V

Formosa Technology 

Zener Diode

Formosa MS

MMBZ5221B THRU MMBZ5270B

Packing information

P0

P1

d

E

F

W

B

A

P

D2

D1

T

C

W1

D

unit:mm

Item

Symbol Tolerance

SOT-23

Carrier width

A

0.1

3.15

Carrier length

B

0.1

2.77

Carrier depth

C

0.1

1.22

Sprocket hole

d

0.1

1.50

13" Reel outside diameter

D

2.0

-

13" Reel inner diameter

D1

min

-

7" Reel outside diameter

D

2.0

178.00

7" Reel inner diameter

D1

min

62.00

Feed hole diameter

D2

0.5

13.00

Sprocket hole position

E

0.1

1.75

Punch hole position

F

0.1

3.50

Punch hole pitch

P

0.1

4.00

Sprocket hole pitch

P0

0.1

4.00

Embossment center

P1

0.1

2.00

Overall tape thickness

T

0.1

0.23

Tape width

W

0.3

8.00

Reel width

W1

1.0

11.40

Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above.

http://www.formosams.com/

TEL:886-2-22696661

FAX:886-2-22696141

Page 6

Document ID Issued Date

DS-221744

2009/08/10

Revised Date Revision

2010/04/12

B

Page.

8

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