GUANGDONG ZHAOQING YINGDA INDUCTOR CO。
，LTD
SMD COMPONENTS
Introduction fo FPV Series Multilayer
Chip Varistor
Multilayer Chip Varistors (MLV) are Transient Voltage Suppressors (TVS) which manufactured
from semiconducting ceramics by the highly advanced multilayer formation technologies, which can
offer rugged protection, excellent transient energy absorption and internal heat dissipation. The
devices are leadless chip form, eliminating lead inductance and guaranteeing a faster speed of
response time of less than 0.5ns, which makes them fast enough to ensure reliable protection against
ESD pulse and other specific transient events. These transient suppression devices are significantly
smaller footprints and lower profiles than traditional zener diodes or radial MOVs.
Section of the chip
Features
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Multilayer Ceramic Construction Technology
Leadless 1005[0402], 1608[0603], 2012[0805], 3216[1206], 3225[1210], 4532[1812],
8063[3225] and 1080[4032] Chip Size
-55º to +125º Operating Temperature Range
C
C
Operating Voltage Range Vw(DC) =3.3V to 615V
Inherent Bi-directional Clamping
Suitable for ESD Protection
Very Low Leakage Current
Low Inductance, Fast Response (Response time<0.5ns)
Excellent Temperature Coefficient
Good Solderability (The electrode termination is selectable in plated and silver
/palladium/platinum.)
Information for Designer
Voltage Dependent Characteristic
Transient Voltage Suppressors (Varistors) are voltage-dependent electrical resistors with symmetrical
V/I characteristic. Their resistance value decrease with increasing voltage, thus
“
short-circuiting”further rises in overvoltage.
49
GUANGDONG ZHAOQING YINGDA INDUCTOR CO。
，LTD
SMD COMPONENTS
Terms and Descriptions
Working DC Voltage (Vw(DC))
This is the maximum continuous DC voltage, which may be applied up to the maximum operating
temperature of the device. The rated DC operating voltage (working voltage) is also used as the
reference point for leakage current. This voltage is always less than the breakdown voltage of the
device.
Working AC Voltage (Vw(AC))
This is the maximum continuous sinusoidal rms voltage, which maybe applied at any temperature up
to the maximum operating temperature of the device.
Maximum Surge Current (Peak Current I
P
)
This is the maximum peak current, which may be applied for an 8/20µs impulse, with rated line
voltage also applied, without causing device failure. The pulse can be applied to the device in either
polarity with the same confidence factor.
Maximum Surge Energy (Es)
This is the maximum rated transient energy which may be dissipated for a single current pulse at a
specified impulse duration (10/1000µs), with the rated DC or RMS voltage applied, without causing
device failure.
leakage (I
L
) at Rated DC Voltage
In the no conducting mode, the device is at a very high impedance (approaching 10
9
ohms) and
appears as an almost open circuit in the system. The leakage current drawn at this level is very low
(<50µA at ambient temperature) and, unlike the zener diode, the multilayer varistors have the added
advantage that, when operated up to its maximum temperature, its leakage current will not increase
above 500µA.
Varistor Voltage (V
B
(DC))
This is the voltage at which the device changes from the off state to the on state and enters its
conduction mode of operation. The voltage is usually characterized at the 1mA point.
Clamping Voltage (Vc)
This is the peak voltage appearing across the suppressor when measured at conditions of specified
pulse current and specified waveform (8/20µs). It is important to note that the peak current and peak
voltage may not necessarily be coincidental in time.
Capacitance (Cp)
This is the capacitance of the device at a specified frequency 1MHz and bias 0.5V
Application
The Prevention of Overvoltage
When the voltage increases above the threshold of MLV, the suppressor will draws a rapidly
increasing current, and then the overvoltage is considerably attenuated away from the protection of
the equipments should be supplemented by including specific components that will raise the withstand
capabilities to the required level. Varistors provide protection against all kind of overvoltage and
prevent electronic equipment from being damaged by transient events.
50
GUANGDONG ZHAOQING YINGDA INDUCTOR CO。
，LTD
SMD COMPONENTS
Specific Application
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Suppression of Inductive Switching or Other Transient Events Such as EFT and Surge Voltage
at the Circuit Board Level.
Protection of Components and Circuits Sensitive to ESD Transients Occurring on Power
supplies, Control and Signal Lines.
Provides On-Board Transient Voltage Protection for ICs, CMOS and MOSFET.
Replace Larger Surface Mount TVS Zeners in Many Applications
Used to Help Achieve Electromagnetic Compliance of End Products
Part Number Identification
Multilayer Chip Varistor
FPV
①
①
Product Code
FPV
Multilayer
Chip
Varistor
201209
321611
322513
453215
453225
8063
1080
2.0×1.2×0.9
3.2×1.6×1.1
3.2×2.5×1.3
4.5×1.6×1.6
4.5×3.2×2.5
8.0×6.3
10.2×8.0
G
High speed
type
S
Genera
type
160808
②
G
③
②
3R3
④
P
⑤
③
M
⑥
T
⑦
④
Working DC
Voltage
⑤
Termina-
tion
P Plated
⑥
Tolerance
K
L
±10%
±
15%
±20%
⑦
Packaging
Style
Tap
T
B
e &
Reel
Bulk
Dimensions (L×W×T)
(mm)
100505
160808
1.0×0.5×0.5
1.6×0.8×0.8
Product Series
E
High energy
absorb type
3R3
250
3.3V
24V
S
Non-plated
Pt/Pd/Ag
M
Shape And Dimensions & Equivalent circuit
unit：mm(inch)
Part No.
100505
(0402)
160808
(0603)
201209
(0805)
201212
(0805)
321611
(1206)
321609
(1206)
322513
(1210)
451616
(1806)
453225
(1812)
8063
1080
L
1.0±0.15
(0.040±0.006)
1.6±0.2
(0.063±0.008)
2.0±0.2
(0.079±0.008)
2.0±0.2
(0.079±0.008)
3.2±0.2
(0.126±0.008)
3.2±0.2
(0.126±0.008)
3.2±0.2
(0.126±0.008)
4.5±0.2
(0.186±0.008)
4.5±0.2
(0.180±0.008)
8.0±0.3
(0.3±0.012)
10.2±0.3
(0.100±0.012)
W
0.5±0.15
(0.020±0.006)
0.8±0.2
(0.031±0.008)
1.2±0.2
(0.047±0.008)
1.2±0.2
(0.047±0.008)
1.6±0.2
(0.063±0.008)
1.6±0.2
(0.063±0.008)
2.5±0.2
(0.098±0.008)
1.6±0.2
(0.063±0.008)
3.2±0.2
(0.126±0.008)
6.3±0.3
(0.250±0.012)
8.0±0.3
(0.320±0.012)
T
0.5±0.15
(0.020±0.006)
0.8±0.2
(0.031±0.008)
0.9±0.2
(0.035±0.008)
1.2±0.2
(0.047±0.008)
1.1±0.2
(0.043±0.008)
0.9±0.2
(0.035±0.008)
1.3±0.2
(0.051±0.008)
1.6±0.2
(0.063±0.008)
2.5±0.2
(0.100±0.008)
1.0~2.5
(0.050~0.100)
1.0~2.5
(0.050~0.100)
D
0.25±0.10
(0.010±0.004)
0.3±0.2
(0.01±0.008)
0.5±0.3
(0.020±0.012)
0.5±0.3
(0.020±0.012)
0.5±0.3
(0.020±0.012)
0.5±0.3
(0.020±0.012)
0.5±0.3
(0.020±0.012)
0.5±0.3
(0.020±0.012)
0.5±0.3
(0.020±0.012)
0.7±0.3
(0.028±0.012)
0.7±0.3
(0.028±0.012)
Equivalent circuit
51
GUANGDONG ZHAOQING YINGDA INDUCTOR CO。
，LTD
SMD COMPONENTS
Multilayer Chip Varistor Array
CAV
①
①
Product Code
CV
A
3216-4
②
②
G
③
3R3
④
③
P
⑤
M
⑥
T
⑦
④
Working DC
Voltage
P
3R3
3.3V
24V
S
Plated
Non-plat
ed
Pt/Pd/Ag
⑤
Termination
⑥
Tolerance
K
L
M
±10%
±
15%
±20%
⑦
Packagin
g Style
Tap
T
e &
Reel
B
Bulk
Dimensions (L×W×T)
(mm)
3216
Multilayer
Chip
Varistor
Aarry
2010
2.0×1.0×0.5
G
Genera type
3.2×1.6×0.9
Product Series
High Speed
S
type
250
Shape And Dimensions & Equivalent circuit
unit：mm(inch)
Part
No.
2010
(0804)
3216
(1206)
L
2.0±0.15
(0.079±0.008)
3.2±0.2
(0.126±0.008)
W
1.0±0.15
(0.039±0.006)
1.6±0.2
(0.063±0.008)
T
0.5±0.1
(0.035±0.008)
0.9±0.1
(0.035±0.008)
E
1
0.20+0.15/-0.1
(0.010+0.006/-0.004)
0.35±0.2
(0.014±0.008)
E
2
2.0±0.15
(0.079±0.006)
0.3±0.2
(0.012±0.008)
D
2.0±0.15
(0.079±0.006)
0.8±0.1
(0.031±0.004)
Ｓ½½½½½½½½½½½½
Multilayer Chip Varistor General Series
General Series is a major series of FPV Mulitlayer Chip Varistors (MLV), which can provide widely
working voltage, high reliability and suppress varies transient event
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Protection from transient voltage noise in all kinds of IC
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Protection from ESD, EFT and surge in power I/O port
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Replacement of zener diode
52
GUANGDONG ZHAOQING YINGDA INDUCTOR CO。
，LTD
SMD COMPONENTS
1005 (0402) TYPE
Working voltage
1005
PART Number
DC
Volts
FPV100505G3R3□M□
FPV100505G5R6□M□
FPV100505G8R0□M□
FPV100505G9R0□L□
FPV100505G110□L□
FPV100505G120□L□
FPV100505G140□L□
FPV100505G160□K□
FPV100505G180□K□
3.3
5.6
8
9
11
12
14
16
18
AC
Volts
2.5
4
5.7
6.4
7.8
8.5
10
11.3
12.7
Varistor
voltage
@1mA DC
V
B
5
8
12
13
16
18
20
22
25
ΔV
B
±20%
±20%
±20%
±15%
±15%
±15%
±15%
±10%
±10%
Maximum
Clamping
Voltage
8/20
μs
1A
Volts
10
15.5
20
20
25
25
30
35
40
Energy
Absorb
10/1000
μs
Joules
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
Peak
Current
8/20μs
Volts
20
20
20
20
20
20
20
20
20
Typical
Capacitance
@1MHz
pF
450
360
300
230
180
150
120
100
90
1608 (0603) TYPE
Working voltage
1608
PART Number
FPV160808G3R3□M□
FPV160808G5R6□M□
FPV160808G8R0□M□
FPV160808G9R0□L□
FPV160808G110□L□
FPV160808G120□L□
FPV160808G140□L□
FPV160808G160□K□
FPV160808G180□K□
FPV160808G220□K□
FPV160808G240□K□
FPV160808G260□K□
FPV160808G300□K□
DC
Volts
3.3
5.6
8
9
11
12
14
16
18
22
24
26
30
AC
Volts
2.5
4
5.7
6.4
7.8
8.5
10
11.3
12.7
15.6
17
18.4
21.2
Varistor
voltage
@1mA DC
V
B
5
8
12
13
16
18
20
22
25
30
33
36
42
ΔV
B
±20%
±20%
±20%
±15%
±15%
±15%
±15%
±10%
±10%
±10%
±10%
±10%
±10%
Maximum
Clamping
Voltage
8/20
μs
1A
Volts
10
15.5
20
20
25
25
30
35
40
50
54
58
65
Energy
Absorb
10/1000
μs
Joules
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Peak
Current
8/20μs
Volts
30
30
30
30
30
30
30
30
30
30
30
30
30
Typical
Capacitance
@1MHz
pF
1230
825
600
550
500
480
430
300
230
180
170
160
150
2012 (0805) TYPE
Working voltage
2012
PART Number
DC
Volts
3.3
5.6
8
9
11
12
14
16
18
22
24
26
30
AC
Volts
2.5
4
5.7
6.4
7.8
8.5
10
11.3
12.7
15.6
17
18.4
21.2
Varistor
voltage
@1mA DC
V
B
5
8
12
13
16
18
20
22
25
30
33
36
42
ΔV
B
±20%
±20%
±20%
±15%
±15%
±15%
±15%
±10%
±10%
±10%
±10%
±10%
±10%
Maximum
Clamping
Voltage
8/20
FPV2012□G3R3□M□
FPV2012□G5R6□M□
FPV2012□G8R0□M□
FPV2012□G9R0□L□
FPV2012□G110□L□
FPV2012□G120□L□
FPV2012□G140□L□
FPV2012□G160□K□
FPV2012□G180□K□
FPV2012□G220□K□
FPV2012□G240□K□
FPV2012□G260□K□
FPV2012□G300□K□
μs
1A
Volts
10
15.5
20
20
25
25
30
35
40
50
54
58
65
Energy
Absorb
10/1000
μs
Joules
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Peak
Current
8/20μs
Volts
40
40
40
40
35
35
35
35
35
35
35
35
35
Typical
Capacitance
@1MHz
pF
930
860
620
580
500
450
400
300
280
220
180
110
80
53
