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V18MLE0603L の電気的特性と機能

V18MLE0603LのメーカーはLittelfuseです、この部品の機能は「Multilayer Transient Voltage Suppressor」です。


製品の詳細 ( Datasheet PDF )

部品番号 V18MLE0603L
部品説明 Multilayer Transient Voltage Suppressor
メーカ Littelfuse
ロゴ Littelfuse ロゴ 




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V18MLE0603L Datasheet, V18MLE0603L PDF,ピン配置, 機能
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MLE Varistor Series
The MLE Series family of Transient Voltage Suppression devices are based
on the Littelfuse Multilayer fabrication technology. These components are
designed to suppress ESD events, including those specified in IEC 61000-
4-2 or other standards used for Electromagnetic Compliance testing. The
MLE Series is typically applied to protect integrated circuits and other
components at the circuit board level operating at 18VDC, or less.
The fabrication method and materials of these devices result in capaci-
tance characteristics suitable for high frequency attenuation/low-pass
filter circuit functions, thereby providing suppression and filtering in a
single device.
The MLE Series is manufactured from semiconducting ceramics and is sup-
plied in a leadless, surface mount package. The MLE Series is compatible
with modern reflow and wave soldering procedures.
Littelfuse Inc. manufactures other Multilayer Series products. See the ML
Series data sheet for higher energy/peak current transient applications. See
the AUML Series for automotive applications and the MLN Quad Array. For
high speed applications see the MHS series.
Features
Rated for ESD (IEC-61000-4-2)
Characterized for Impedance and Capacitance
-55oC to +125oC Operating Temperature Range
Leadless 0402, 0603, 0805, and 1206 sizes
Operating Voltages up to 18VM(DC)
Multilayer Ceramic Construction Technology
Applications
Protection of Components and Circuits Sensitive to ESD Transients
Occurring on Power Supplies, Control and Signal Lines
Suppression of ESD Events Such as Specified in IEC-61000-4-2 or
MIL-STD-883C Method-3015.7, for Electromagnetic Compliance (EMC)
Used in Mobile Communications, Computer/EDP Products, Medical
Products, Hand Held/Portable Devices, Industrial Equipment,
Including Diagnostic Port Protection and I/O Interfaces
Previous
Surface Mount Varistors
Multilayer Transient Voltage Suppressor
3
www.littelfuse.com
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V18MLE0603L pdf, ピン配列
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MLE Varistor Series
Typical Performance Curves
For applications exceeding 1250C ambient temperature, the peak surge
current and energy ratings must be reduced as shown in Figure 1.
100
80
60
40
20
0
-55 50 60 70 80 90 100 110 120 130 140 150
AMBIENTTEMPERATURE ( oC)
FIGURE 1. PEAK CURRENT AND ENERGY DERATING CURVE
Previous
Surface Mount Varistors
Multilayer Transient Voltage Suppressor
30
25
20
15
10
5
0
1
10 100
1000
10000
CURRENT (A)
FIGURE 2. NOMINAL VOLTAGE STABILITY TO MULTIPLE
ESD IMPULSES (8KV CONTACT DISCHARGES
PER IEC 61000-4-2)
3
30
25
20
25O
15
85O
10
5 125O
10
0.0001
0.001
0.01 0.1
NUMBER OF PULSES
1
FIGURE 3. STANDBY CURRENT AT NORMALIZED VARISTOR
VOLTAGE AND TEMPERATURE
100
-0402
10 -0603
-0805
1 -1206
0.1
0.01
10
100
1000
10000
FREQUENCY (MHz)
FIGURE 4. IMPEDANCE (Z) vs FREQUENCY
TYPICAL CHARACTERISTIC
www.littelfuse.com
135


3Pages


V18MLE0603L 電子部品, 半導体
Surface Mount Varistors
Multilayer Transient Voltage Suppressor
Next
MLE Varistor Series
Mechanical Dimensions
E
Previous
D
W
L
DIMENSION
D Max
E
L
W
1206 SIZE
IN MM
0.071
1.80
0.02±0.01
0.50±0.25
0.125±0.012
3.20±0.03
0.06±0.011
1.60±0.28
DEVICE DIMENSIONS
0805 SIZE
0603 SIZE
IN MM IN MM
0.043
1.1
0.035
0.9
0.02±0.01
0.50±0.25
0.015±0.008
0.4±0.2
0.079±0.008
2.01±0.2
0.063±0.006
1.6±0.15
0.049±0.008
1.25±0.2
0.032±0.006
0.8±0.15
Ordering Information
VXXMLE TYPES
V 18 MLE 1206 X X X
0402 SIZE
IN MM
0.024
0.6
0.010±0.006
0.25±0.15
0.039±0.004
1.0±0.1
0.020±0.004
0.5±0.1
DEVICE FAMILY
Littelfuse TVSS Device
MAXIMUM DC
WORKING VOLTAGE
MULTILAYER SERIES
DESIGNATOR
DEVICE SIZE:
i.e., 120 mil x 60 mil
(3mm x 1.5mm)
PACKING OPTIONS
A: Bulk Pack (not 0402 size)
H: 7in (178mm) Diameter Reel
T: 13in (330mm) Diameter Reel
(not 0402 size)
END TERMINATION OPTION
No Letter: Ag/Pt (Standard)
W: Ag/Pd
N: Nickel Barrier (0402-1210) For 0402 package size,
Nickel Barrier termination is subject to availibility.
Please contact a Littelfuse sales representative.
CAPACITANCE OPTION
No Letter: Standard
L: Low Capacitance Version
Standard Shipping Quantities
DEVICE SIZE
1206
0805
0603
0402
“13”INCH REEL (“T”OPTION)
10,000
10,000
10,000
N/A
“7”INCH REEL (“H”OPTION)
2,500
2,500
2,500
10,000
BULK PACK (“A”OPTION)
2500
2500
2500
N/A
138 w w w . l i t t e l f u s e . c o m

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共有リンク

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部品番号部品説明メーカ
V18MLE0603

Multilayer Transient Voltage Suppressor

Littelfuse
Littelfuse
V18MLE0603L

Multilayer Transient Voltage Suppressor

Littelfuse
Littelfuse


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