MMSZ5221B ~ MMSZ5263B

SURFACE MOUNT ZENER DIODE

Features

Mechanical Data

H

G

SOD-123

Dim

Min

Max

A

3.6

3.9

B

2.5

2.8

C

1.4

1.8

D

0.5

0.7

E

—

0.2

G

0.4

—

H

0.95

1.35

J

—

0.12

All Dimensions in mm

D

A

C

B

Planar Die Construction

500mW Power Dissipation on Ceramic PCB

General Purpose, Medium Current

Ideally Suited for Automated Assembly

Processes

E

J

Case: SOD-123, Plastic

UL Flammability Classification Rating 94V-0

Moisture Sensitivity: Level 1 per J-STD-020A

Terminals: Solderable per MIL-STD-202,

Method 208

Polarity: Cathode Band

Marking: See Below

Weight: 0.01 grams (approx.)

Type Number

Symbol

Value

Units

Forward Voltage

@ IF = 10mA

0.9

V

Power Dissipation (Note 1)

Pd

500

mW

Thermal Resistance Junction to Ambient Air

(Note 1)

340

Operating and Storage Temperature Range

-55 to + 150

2. Tested with Pulses. Period = 5ms, Pulse Width = 300us

3. When Provided, Otherwise, Parts are Provided with Date Code only, and Type Number

Identifications Appears on reel only.

4. f = 1KHz.

ELECTRICAL SYMBOL

Cathode

Anode