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ZMM18

Description
18 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
Categorysemiconductor    Discrete semiconductor   
File Size56KB,3 Pages
ManufacturerDiodes
Websitehttp://www.diodes.com/
Download Datasheet Parametric View All

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ZMM18 Overview

18 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE

ZMM18 Parametric

Parameter NameAttribute value
Number of terminals2
Number of components1
Rated working voltage18 V
stateACTIVE-UNCONFIRMED
packaging shaperound
Package SizeLONG FORM
surface mountYes
Terminal formWRAP AROUND
terminal coatingtin lead
Terminal locationEND
Packaging MaterialsGlass
CraftsmanshipZENER
structuresingle
Shell connectionisolation
Diode component materialssilicon
Maximum power consumption limit0.5000 W
polarityunidirectional
Diode typeZener diode
Working test current5 mA
Maximum total reference voltage5 %
ZMM2V4 - ZMM75
500mW SURFACE MOUNT ZENER DIODE
Features
·
·
·
·
Planar Die Construction
Sealed Glass Case
Ideally Suited for Automated Insertion
2.4V - 75V Nominal Zener Voltages
NOT FOR NEW DESIGN,
USE BZT52C2V4 - BZT52C51
A
B
C
Mechanical Data
·
·
·
·
Case: MiniMELF, Glass
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: Cathode Band
Approx. Weight: 0.05 grams
MiniMELF
Dim
A
B
C
Min
3.30
1.30
0.28
Max
3.70
1.60
0.50
All Dimensions in mm
Maximum Ratings
Power Dissipation (Note 2)
@ T
A
= 25°C unless otherwise specified
Symbol
P
d
V
F
R
qJA
T
j
, T
STG
Value
500
1.5
300
-55 to +175
Unit
mW
V
K/W
°C
Characteristic
Forward Voltage @ I
F
= 200mA
Thermal Resistance, Junction to Ambient Air (Note 2)
Operating and Storage Temperature Range
Notes:
1. Tested with Pulses, tp = 20ms.
2. Valid provided that Electrodes are kept at Ambient Temperature.
DS18005 Rev. H-3
1 of 3
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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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