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Número de pieza | EZJZ1V270GA | |
Descripción | Multilayer Varistor | |
Fabricantes | Panasonic | |
Logotipo | ||
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Multilayer Varistor for ESD pulse
[DC voltage lines/High speed signal lines]
Series : EZJZ
Multilayer Varistors
■ Features
● Excellent ESD suppression due to advanced material
technology
● Meets IEC61000-4-2, Level 4 standard
● Can replace 2 Zener Diodes and 1 Capacitor
● Low capacitance versions for DC voltage lines of high
speed busses
● Ultra low capacitance for signal lines of high speed
busses
● Ideal usage for USB 2.0, IEEE1394, and HDMI high
speed data busses
● RoHS compliant
■ Explanation of Part Numbers
1234567
EZJZ0V2
Product Code
Series code
■ Handling Precautions
see pages 75 to 80
■ Packaging Specifications
see pages 74, 144
8 9 10 11 12
7 0EA
Design Code
(Example)
Size Code
0 0402
1 0603
Packaging Style Code
V 0402, 0603 Paper Taping
Nomiral Varitor Voltage
The first and second
digits denote the first
2 numbers of the
varistor voltage and
the third digit indicates
the number of zeros
following.
Capacitance Code
Design Code
A 3 pF max.
R 20 pF max.
E 47 pF max.
W 56 pF max.
F 68 pF max.
G 100 pF max.
Nil Cap. Tolerance : max.
B Cap. Tolerance : ±0.1 pF
C Cap. Tolerance : ±0.25 pF
D Cap. Tolerance : ±0.50 pF
K Cap. Tolerance : ±10 %
M Cap. Tolerance : ±20 %
H 150 pF max.
J 220 pF max.
K 330 pF max.
Under 3pF, the 10 or 11th
position of the P/N indicates the
capacitance value as follows :
2.0 pF·····20, 1.5 p·····F15
■ Construction
2
1
3
4
5
No. Name
1 Semiconductive Ceramics
2 Internal electrode
3 Substrate electrode
4 Terminal electrode Intermediate electrode
5 External electrode
■ Dimensions in mm (not to scale)
L
W
T
L1
Size Code Size
L
W
T
0 0402 1.00±0.05 0.50±0.05 0.50±0.05
L2
1
0603 1.6±0.1
0.8±0.1
0.8±0.1
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
L1, L2
0.2±0.1
0.3±0.2
Feb. 2006
1 page www.DataSheet4U.com
■ Voltage vs. Current
100
Max. Leakage Current
Multilayer Varistors
Max. Clamping Voltage
EZJZ२V420२A
EZJZ२V330२A
EZJZ२V270२A
EZJZ२V220२A
EZJZ२V180२A
EZJZ२V120२A
10
EZJZ२V420२A
EZJZ२V330२A
EZJZ२V270२A
EZJZ२V220२A
EZJZ२V180२A
EZJZ२V120२A
1
10–6
10–5
10–4
10–3
10–2
10–1
100
101
102
Current (A)
■ Frequency vs. Capacitance
10000
1000
100
330 pF max.
220 pF max.
100 pF max.
47 pF max.
20 pF max.
10
1
0.1
1
10
100
1000
10000
Frequency (MHz)
■ Frequency vs. Impedance
10
0
–10
20
–30
–40
–50
–60
0.1
100 pF max.
220 pF max.
330 pF max.
1 10 100
Frequency (MHz)
20 pF max.
47 pF max.
1000
10000
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Feb. 2006
5 Page Multilayer Varistors
www.DataSheet4U.com
■ Recommended Applications
Applications
Series
Circuit
DC 1k 1M 1G (Hz)
Mobile phones, DSC, PC, PDA,
HDD TV (PDP, LC etc.), DVD, DVC,
Game consoles, Audio equipment
Series
EZJZ
Ultra low capacitance
(Cap. : 3 pF or less)
Low capacitance
(Cap. : 20 to 330 pF)
PWR, Photoelectronic sensors,
SSR, Motors, Pressure sensors,
Proximity switches
Series High capacitance
EZJS (Cap. : 1800 to 22000 pF)
DC to GHz
Antenna, RF circuit, LVDS
USB, IEEE1394, HDMI etc.
DC to millions of Hz
PWR, SW, Audio terminals
LCD, RS232C, etc.
DC to thousands of Hz
PWR, SW, Audio terminals etc.
■ Applications
● Mobile Phone
· Audio lines
· LCD/Camera lines
AMP 2 mode noise filter
· LED
IC
· SW/Keyboard
IC
LCD/Camera
controller
FPC LCD/Camera
· I/O data lines
I/O
controller
Connector
● USB1.1/2.0 lines
USB
controller
VDD
D+
D–
GND
● IEEE1394 lines
IEEE1394
controller
Power
IC
● HDMI lines
HDMI
IC
Ch : 0
Ch : 1
Ch : 2
Clock
TMDS
Connector
VDD
GND
TPA+
TPA–
TPB+
TPB–
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Feb. 2006
11 Page |
Páginas | Total 13 Páginas | |
PDF Descargar | [ Datasheet EZJZ1V270GA.PDF ] |
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EZJZ1V270GA | Multilayer Varistor | Panasonic |
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