MMSZ5243B Datasheet

Download or read online WTE (Won-Top Electronics) MMSZ5243B 500mw Surface Mount Zener Diode pdf datasheet.



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WTE
POWER SEMICONDUCTORS
Features
Planar Die Construction
500mW Power Dissipation
2.4 – 51V Nominal Zener Voltage
5% Standard Vz Tolerance
Designed for Surface Mount Application
Plastic Material – UL Recognition Flammability
Classification 94V-O
Mechanical Data
Case: SOD-123, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.01 grams (approx.)
Marking: Device Code, See Page 2
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
Maximum Ratings
@T
=25°C unless otherwise specified
A
Characteristic
Peak Pulse Power Dissipation at T
= 25°C (Note 1)
A
Forward Voltage @ I
= 10mA
F
Thermal Resistance Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Note: 1. Diode on ceramic substrate 10mm x 8mm x 0.7mm.
MMSZ5221B – MMSZ5262B
MMSZ5221B – MMSZ5262B
500mW SURFACE MOUNT ZENER DIODE
A
C
E
J
Symbol
P
V
R
θJA
T
, T
j
1 of 4
SOD-123
Dim
Min
A
3.6
D
B
2.5
B
C
1.4
D
0.5
E
G
0.4
H
H
0.95
G
J
All Dimensions in mm
Value
500
d
0.9
F
340
-65 to +150
STG
© 2006 Won-Top Electronics
Pb
Max
3.9
2.8
1.8
0.7
0.2
1.35
0.12
Unit
mW
V
°C/W
°C

Summary of Contents

Page 1

WTE POWER SEMICONDUCTORS Features Planar Die Construction 500mW Power Dissipation 2.4 51V Nominal Zener Voltage 5% Standard Vz Tolerance Designed for Surface Mount Application Plastic Material UL Recognition Flammability Classification 94V-O Mechanical Data Case: SOD-123, Molded Plastic Terminals: ...

Page 2

... D3 3.9 MMSZ5229B D4 4.3 MMSZ5230B D5 4.7 MMSZ5231B E1 5.1 MMSZ5232B E2 5.6 MMSZ5234B E4 6.2 MMSZ5235B E5 6.8 MMSZ5236B F1 7.5 MMSZ5237B F2 8.2 MMSZ5239B F4 9.1 MMSZ5240B F5 10 MMSZ5241B H1 11 MMSZ5242B H2 12 MMSZ5243B H3 13 MMSZ5245B H5 15 MMSZ5246B J1 16 MMSZ5248B J3 18 MMSZ5250B J5 20 MMSZ5251B K1 22 MMSZ5252B K2 24 MMSZ5254B K4 27 MMSZ5255B K5 28 MMSZ5256B M1 30 MMSZ5257B M2 33 MMSZ5258B M3 36 MMSZ5259B M4 39 ...

Page 3

MARKING INFORMATION xx Cathode Polarity Band xx Device Code, See Page 2 PACKAGING INFORMATION TAPE & REEL 178mm Reel Diameter Quantity (mm) (PCS) 178 3,000 Note: 1. Anti-static plastic reel, white, water clear or blue color. Inspection hole ...

Page 4

Product No. MMSZ52xxB- Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of ...

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