MMSZ5221BS - MMSZ5259BS
SURFACE MOUNT ZENER DIODE
Features
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Planar Die Construction
Ultra-Small Surface Mount Package
General Purpose
Ideally suited for Automated Assembly
Processes
H
G
A
B
D
SOD-323
Dim
A
J
Min
2.30
1.60
1.20
0.25
0.20
0.10
0掳
Max
2.70
1.80
1.40
0.35
0.40
0.15
8掳
B
C
D
E
G
H
J
a
Mechanical Data
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Case: SOD-323, Plastic
Case Material - 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 Page 2
Weight: 0.004 grams (approx.)
1.05 Typical
C
E
0.05 Typical
All Dimensions in mm
Maximum Ratings
Forward Voltage (Note 2)
Power Dissipation (Note 1)
@ T
A
= 25掳C unless otherwise specified
Symbol
@ I
F
= 10mA
V
F
P
d
R
qJA
T
j,
T
STG
Value
0.9
200
625
-65 to +150
Unit
V
mW
掳C/W
掳C
Characteristic
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Notes:
1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration pulse test used to minimize self-heating effect.
DS31038 Rev. 5 - 2
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MMSZ5221BS - MMSZ5259BS
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