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ZMM5248B-7

Description
18 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-213AA
Categorysemiconductor    Discrete semiconductor   
File Size76KB,5 Pages
ManufacturerDiodes
Websitehttp://www.diodes.com/
Download Datasheet Parametric View All

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ZMM5248B-7 Overview

18 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-213AA

ZMM5248B-7 Parametric

Parameter NameAttribute value
Number of terminals2
Number of components1
Rated working voltage18 V
Processing package descriptionROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2
EU RoHS regulationsYes
stateDISCONTINUED
packaging shapeROUND
Package SizeLONG FORM
surface mountYes
Terminal formWRAP AROUND
terminal coatingTIN SILVER
Terminal locationEND
Packaging MaterialsGLASS
CraftsmanshipZENER
structureSINGLE
Shell connectionISOLATED
Diode component materialsSILICON
Maximum power consumption limit0.5000 W
polarityUNIDIRECTIONAL
Diode typeVOLTAGE REGULATOR DIODE
Working test current7 mA
Maximum total reference voltage5 %
ZMM5221B - ZMM5267B
500mW SURFACE MOUNT ZENER DIODE
NOT RECOMMENDED FOR NEW DESIGN
SUGGESTED REPLACEMENT MMSZ52xx
C
Features
·
·
·
·
500mW Power Dissipation
Outline Similar to JEDEC DO-213AA
Hemetic Glass Package
Lead Free Finish, RoHS Compliant (Note 3)
B
Mechanical Data
·
·
·
·
·
·
·
·
Case: MiniMELF
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Finish - Sn97.5Ag2.5. Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Ordering Information: See Last Page
Marking: Cathode Band Only
Weight: 0.034 grams (approximate)
Dim
A
B
C
MiniMELF
Min
3.30
1.30
0.28
Max
3.70
1.60
0.50
A
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Characteristic
Power Dissipation
Thermal Resistance, Junction to Ambient Air
Forward Voltage
(Note 1)
(Note 1)
P
d
R
qJA
V
F
@ T
A
= 25°C unless otherwise specified
Value
500
300
1.5
-65 to +175
Unit
mW
°C /W
V
o
C
Symbol
@ I
F
= 200mA
Operating and Storage Temperature Range
Notes:
T
j,
T
STG
1. Valid provided that electrodes are kept at ambient temperature.
2. Tested with pulses, T
p
£
100ms.
3. EC Directive 2002/95/EC (RoHS) revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied where applicable,
see
EU Directive Annex Notes 5 and 7.
DS30024 Rev. 5 - 3
1 of 5
www.diodes.com
ZMM5221B-ZMM5267B
ã
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