Multilayer Chip Varistor Array – SDVA-R Series
Operating Temp. : -55℃~+125℃
FEATURES
●
●
R-C composite circuit structure, availing transient voltage protection and EMI suppression in 4 lines
by one chip
Excellent clamping ratio and quick response time (<0.5ns)
LCD module and I/O line transient voltage protection or ESD protection, such as mobile phone, PDA, LCD
TV, etc.
APPLICATIONS
●
PRODUCT IDENTIFICATION
SDVA
①
①
2082
②
Type
RA
③
②
140
④
C100
⑤
N
⑥
③
P
⑦
T
⑧
Feature Code
F
⑨
SDVA
Chip Varistor Arrays
External Dimensions and Structure
(L×W) (mm)
2082
2.0×1.2, 8+2 Terminals
RA
RB
R-C EMI/ESD Array,
R=30Ω
R-C EMI/ESD Array,
R=50Ω
R-C EMI/ESD Array,
R=100Ω
R-C EMI/ESD Array,
R=10Ω
④
Max. Continuous Working Voltage
Example
Nominal Value
5R5
5.5V
140
14V
⑤
Capacitance @1MHz
Example
C100
Nominal Value
10pF
150pF
RD
RC
⑦
P
Terminal Code
Ni, Sn Plating
C151
⑥
⑨
Hazardous Substance
Free Products
F
Tolerance of Capacitance
N
±30%
Y
G
+100%~-50%
Maximum
⑧
T
Packing
Tape & Reel
SHAPE AND DIMENSIONS
L
W
C2
T
P
C1
C3
Unit: mm
C1
0.25±0.10
C2
0.20±0.10
C3
0.30±0.10
P
0.50±0.10
Type
L
W
1.25±0.10
T
0.85±0.10
SDVA2082R 2.05±0.10
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2012/05/10
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
EQUIVALENT CIRCUIT
Type: SDVA2082R Series
Equivalent Circuit
P1, P2, P3, P4: IN (OUT)
G9, G10: GROUND
P5, P6, P7, P8: OUT (IN)
LAND PATTERN
Unit: mm
Size
2082
A
0.28
B
0.625
C
0.5
D
1.37
E
0.575
F
0.20
G
0.50
H
0.40
I
1.90
SPECIFICATIONS
SDVA2082R TYPE
Part Number
Max. Working
DC
Voltage
Resistance
<20μA
DC
AC
RMS
Ω
DCR
100±30%
30±30%
50±30%
100±30%
10±30%
30±30%
50±30%
100±30%
10±30%
/
Varistor
Voltage
@1mA
DC
Volts
V
B
10~14
16~22
16~22
16~22
16~22
22~28
22~28
22~28
22~28
Max. Clamping
Voltage
8/20μs
Volts
V
C*1
18
30
30
30
30
40
40
40
40
ESD
Volts
V
C*2
23
39
39
39
39
48
48
48
48
Rated Single
Cut-off
Pulse Transient Frequency
Peak Current
8/20μs
Amps
I
P*3
10
2
2
2
2
2
2
2
2
/
MHz
f
0
50
100
100
100
100
100
100
100
100
Typical
Capacitance
@0.5V
rms
1MHz
pF
C
50
10
10
10
10
15
15
15
15
Test Condition
Units
Volts Volts
Symbol
V
WDC
V
WAC
SDVA2082RC5R5C500□PTF 5.5
4.0
SDVA2082RA140C100□PTF
14
10.0
SDVA2082RB140C100□PTF
14
10.0
SDVA2082RC140C100□PTF
14
10.0
SDVA2082RD140C100□PTF
14
10.0
SDVA2082RA180C150□PTF
18
12.7
SDVA2082RB180C150□PTF
18
12.7
SDVA2082RC180C150□PTF
18
12.7
SDVA2082RD180C150□PTF
18
12.7
※*1:
Vc, Maximum peak voltage across the varistor measured at 1A, 8/20μs impulse current.
※*2:
Vc, Maximum peak voltage across the varistor measured at 30ns after initiation of pulse on IEC61000-4-2 30A/8kV.
※*3:
Ip, Maximum peak current applied at 8/20μs surge impulse current without varistor failure.
※□:
Please specify the capacitance tolerance code (N=±30%, Y=+100%~-50%, G=Maximum).
And products with other electrical characteristics can be provided upon customer’s request. Please contact your local sales.
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2012/05/10
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
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