Multilayer Varistors
Multilayer Varistor for ESD pulse
[DC voltage lines/High speed signal lines]
Series :
EZJZ, EZJP
■ Features
■ Handling Precautions
● Excellent ESD suppression due to advanced material
see pages 73 to 78
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
■ Packaging Specifications
see pages 72, 147
● Ideal usage for USB 2.0, IEEE1394, and HDMI high
speed data busses
● RoHS compliant
■ Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
12
(Example)
E
Z
J
Z
0
V
2
7
0
E
A
Product Code
Design Code
Series Code
EZJZ series
EZJP series
Packaging Style Code
0402, 0603 Paper Taping
Design Code
Capacitance Code
A
R
D
E
W
F
3 pF
20 pF
27 pF
47 pF
56 pF
68 pF
G
H
J
K
M
100 pF
150 pF
220 pF
330 pF
680 pF
Cap. Tolerance : max.
Cap. Tolerance : 0.1 pF
Cap. Tolerance : 0.25 pF
Cap. Tolerance : 0.50 pF
Cap. Tolerance : 10 %
Cap. Tolerance : 20 %
Z
P
V
Nil
B
C
D
K
Nomiral Varitor Voltage
Size Code
0402
The first and second
digits denote the first
2 numbers of the
0
1
0603
M
varistor voltage and
the third digit indicates
the number of zeros
following.
Below 3 pF, the 10 or 11th
position of the P/N indicates the
capacitance value as follows :
2.0 pF·····20, 1.5 p·····F15
■ Construction
No.
Name
Semiconductive Ceramics
Internal electrode
1
2
3
4
5
3
4
5
Substrate electrode
2
Terminal electrode
Intermediate electrode
External electrode
1
■ Dimensions in mm (not to scale)
L
W
(Unit : mm)
1
2
Size Code Size
L
W
T
L , L
T
0
1
0402
0603
1.00 0.05
1.6 0.1
0.50 0.05
0.8 0.1
0.50 0.05
0.8 0.1
0.2 0.1
0.3 0.2
L1
L2
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.
01 Jul. 2008
– EC60 –