MMBZ5221B – MMBZ5262B

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© 2006 Won-Top Electronics

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MMBZ5221B – MMBZ5262B

350mW SURFACE MOUNT ZENER DIODE

Features

Planar Die Construction

L

350mW Power Dissipation

A

2.4 – 51V Nominal Zener Voltage

5% Standard Vz Tolerance

Designed for Surface Mount Application

B

C

Plastic Material – UL Recognition Flammability

Classification 94V-O

M

E

D

H

Mechanical Data

Case: SOT-23, Molded Plastic

K

Terminals: Plated Leads Solderable per

J

MIL-STD-202, Method 208

G

Polarity: See Diagram

Weight: 0.008 grams (approx.)

Mounting Position: Any

Marking: Device Code, See Page 2

Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 4

TOP VIEW

Characteristic

Symbol

Value

Unit

350

mW

0.9

V

Thermal Resistance Junction to Ambient (Note 1)

357

°C/W

Operating and Storage Temperature Range

-65 to +150

°C

Note: 1. Valid provided that device terminals are kept at ambient temperature.

WTE

POWER SEMICONDUCTORS

SOT-23

Dim

Min

Max

A

0.37

0.51

B

1.19

1.40

C

2.10

2.50

D

0.89

1.05

E

0.45

0.61

G

1.78

2.05

H

2.65

3.05

J

0.013

0.15

K

0.89

1.10

L

0.45

0.61

M

0.076

0.178

All Dimensions in mm