AVRSP16C390KT271N [TDK]
贴片压敏电阻/陶瓷瞬时电压抑制器;
| 型号： | AVRSP16C390KT271N |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | 贴片压敏电阻/陶瓷瞬时电压抑制器 非线性电阻器 压敏电阻 |
| 文件： | 总11页 (文件大小：235K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Chip Varistors
Countermeasure for surge voltage and static electricity
AVR series
Type:
AVR-M
AVRL
Issue date:
September 2011
• All specifications are subject to change without notice.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
(1/10)
Conformity to RoHS Directive
Varistors(SMD)
Countermeasure for Surge Voltage and Static Electricity
AVR Series AVR-M, AVRL Types
Varistors are voltage dependent nonlinear resistive elements with
a resistance that decreases rapidly when the voltage is over the
constant value.
Varistor is equivalent with Zener diode of two series connection.
Therefore, do not have polarity.
CURRENT vs. VOLTAGE CHARACTERISTICS
EQUIVALENT CIRCUIT
2 Zener Diodes
10–1
Zener diode
10–2
/Vz:6.8V
10–3
10–4
10–5
Chip varistor
/V1mA:12V
Positive direction
A capacitance content
–18 –14 –10
–6
–2
2
6
10
14 18
–10–5
–10–4
–10–3
–10–2
–10–1
Negative direction
(
)
Voltage V
THE EFFECT OF THE VARISTOR
WITHOUT VARISTOR
WITH VARISTOR
A malfunction and failure of electronic equipment
Suppress abnormal voltage by inserting varistor in a circuit
ESD, Surge voltage
ESD, Surge voltage
Power line
Signal line
Power line
Signal line
IC
IC
Insert a varistor between
a line and ground
: Chip varistor
• All specifications are subject to change without notice.
001-07 / 20110926 / e9c11_avr.
(2/10)
FEATURES
INTERNAL STRUCTURE
• No polarity, due to symmetrical current-voltage characteristics.
Equivalent to anode common type Zener diode.
• Excellent electrostatic absorption capability.
Response is as good or better than Zener diode.
Keeps symmetrical current-voltage characteristics even after
electrostatic absorption.
Inner electrode
Palladium Zinc Oxide: ZnO semiconductor ceramics
Varistor body
(
) (
)
Sn plating
Ag termination
underlayer
Ni plating
• Adopted the inner electrodes lamination structure.
Wide range of varistor voltages are available in series (6.8 to
39V).
CIRCUITS
Low capacitance items are available in series (1.1pF to).
World’s smallest 0603-, 1005-, 1608-, 2012-chip types and
1410-array type are available in series.
SINGLE TYPE
ARRAY TYPE
• Excellent mount reliability. Good for Pb-free soldering.
Adopted (Ni/Sn) electroplating.
Achieved good solderability and solder heat resistance.
• Can replace a Zener diode + capacitor combination.
Reduced footprint and total mounting cost.
OPERATIONAL VOLTAGE RANGES
0603 type
1005 type
1608 type
2012 type
1410 type
7.5
19
20
APPLICATIONS
28
28
• Electrostatic absorption
• Pulse noise absorption
16
0
5
10
15
25
30
TEMPERATURE RANGES
( )
Circuit voltage V
Type
Operating
Storage
AVR-M1005/1608/2012
–40 to +125°C
–40 to +125°C
AVR-M14A2/0603/AVRL
–40 to +85°C
–40 to +85°C
RECOMMENDED REFLOW SOLDERING CONDITIONS
10s max.
APPLICATION EXAMPLES
260˚C max.
Consumer product
Mobile phone
Digital video camera
Digital camera
PDA
Application
Data terminal
LCD panel
Natural
cooling
250˚C
220˚C
Touch panel
Button and switch unit
Battery terminal
Audio-Video input-output terminal
Microphone/receiver unit
Controller unit
180˚C
150˚C
Note PC
DVD-ROM, CD-ROM
CD/MD/MP3 player
Game machine
Preheating
60 to 120s
Soldering
60s max.
CAN-BUS
ECU
Connector
Time(s)
In-car equipment
Air conditioner panel
Car audio
Car navigation
• All specifications are subject to change without notice.
001-07 / 20110926 / e9c11_avr.
(3/10)
AVR-M TYPE
PRODUCT IDENTIFICATION
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PAT-
TERN
AVR-M 1005 C 270
M
T
AAB
0603/1005/1608/2012 TYPES
(1) (2) (3) (4) (5) (6) (7)
L
(1) Series name
(2) Dimensions L×W
0603
1005
1608
2012
14A2
0.6×0.3mm
1.0×0.5mm
1.6×0.8mm
2.0×1.2mm
B
1.4×1.0mm (2-element)
Dimensions in mm
Weight
(3) Structure code
Type
L
W
T
B min.
(mg)typ.
0603
1005
1608
2012
0.6 0.03
1.0 0.05
1.6 0.1
2.0 0.2
0.3 0.03
0.5 0.05
0.8 0.1
0.3 0.03
0.5 0.05
0.8 0.1
1.0 0.2
0.1
0.1
0.2
0.2
0.2
1.2
5
(4) Varistor voltage
270
27×100V
1.25 0.2
15
(5) Varistor voltage tolerance
K
10%
20%
M
b
a
b
a
(6) Packaging style
Dimensions in mm
T
B
Taping
Bulk
Type
0603
1005
1608
2012
b
c
0.25 to 0.35
0.2 to 0.3
0.35 to 0.45
0.6 to 0.8
0.7 to 0.9
0.25 to 0.35
0.4 to 0.6
0.6 to 0.8
0.9 to 1.2
0.3 to 0.5
0.6 to 0.8
0.9 to 1.2
(7) Capacitance and TDK internal code
1410 TYPE
1.37 0.2
0.36 0.2
Weight: 4mg typ.
0.32 0.2
0.64typ.
Dimensions in mm
0.6 to 0.66
0.3 to 0.4
Dimensions in mm
• All specifications are subject to change without notice.
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ELECTRICAL CHARACTERISTICS
Varistor voltage
Maximum
continuous voltage voltage
(Rated voltage)
Vdc(V)
Clamping
Maximum
energy
E(Joule)
[10/1000µs]
Maximum
peak
current Ip(A)
[8/20µs]
Packaging
quantities
(Taping)
Capacitance
C(pF)
[1kHz, 1Vrms]
Part No.
(Breakdown voltage)
V1mA(V)[DC1mA]
Vcl(V)
[8/20µs]
(pieces/reel)
0603 type
AVRM0603C6R8N ∗101N
AVRM0603C080M 101N
AVRM0603C120M 101N
AVR-M0603C120M AAB
1005 type
AVRM1005C6R8N 101N
AVR-M1005C080M AAB
AVR-M1005C080M ADB
AVR-M1005C080M ABB
AVR-M1005C080M ACB
AVR-M1005C120M AAB
AVRM1005C270K 101N
AVR-M1005C270M AAB
AVR-M1005C270M ABB
1608 type
6.8
8
12.8
12
(4.76 to 8.84) 3.5 max.
14[1A]
17[1A]
20[1A]
23[1A]
0.01 max.
0.01 max.
0.01 max.
0.01 max.
10 max.
4 max.
5 max.
1 max.
100 typ.
100 typ.
100 typ.
33 typ.
(6.4 to 9.6)
(10 to 15.6)
5.5 max.
5.5 max.
15,000
10,000
(9.6 to 14.4) 7.5 max.
6.8
8
8
8
8
12
27
27
27
(4.76 to 8.84) 3.5 max.
14[1A]
14[1A]
14[1A]
15[1A]
19[1A]
20[1A]
55[1A]
50[1A]
50[1A]
0.02 max.
0.04 max.
0.04 max.
0.02 max.
0.01 max.
0.05 max.
0.06 max.
0.06 max.
0.05 max.
10 max.
25 max.
25 max.
3 max.
1 max.
10 max.
4 max.
4 max.
1 max.
100 typ.
650 typ.
480 typ.
100 typ.
33 typ.
130 typ.
100 typ.
40 typ.
(6.4 to 9.6)
(6.4 to 9.6)
(6.4 to 9.6)
(6.4 to 9.6)
5.5 max.
5.5 max.
5.5 max.
5.5 max.
(9.6 to 14.4) 7.5 max.
(24 to 30) 19 max.
(21.6 to 32.4) 15 max.
(21.6 to 32.4) 15 max.
15 typ.
AVR-M1608C080M AAB
AVR-M1608C120M 6AB
AVR-M1608C120M 2AB
AVR-M1608C180M 6AB
AVR-M1608C220K 6AB
AVR-M1608C220K 2AB
AVR-M1608C270K 6AB
AVR-M1608C270K 2AB
AVR-M1608C270K ACB
AVR-M1608C270M AAB
AVR-M1608C270M ABB
AVRM1608C390K 271N
2012 type
8
(6.4 to 9.6)
5.5 max.
15[2A]
20[2A]
20[2A]
30[2A]
34[2A]
37[2A]
42[2A]
42[2A]
54[2A]
52[2A]
52[2A]
69[2A]
0.09 max.
0.09 max.
0.06 max.
0.1 max.
0.1 max.
0.03 max.
0.1 max.
0.1 max.
0.05 max.
0.05 max.
0.05 max.
0.1 max.
30 max.
50 max.
15 max.
30 max.
30 max.
10 max.
48 max.
20 max.
10 max.
2 max.
650 typ.
1050 typ.
400 typ.
600 typ.
560 typ.
210 typ.
430 typ.
160 typ.
60 typ.
12
12
18
22
22
27
27
27
27
27
39
(9.6 to 14.4) 7.5 max.
(9.6 to 14.4) 7.5 max.
(14.4 to 21.6) 11 max.
(19.8 to 24.2) 16 max.
(19.8 to 24.2) 16 max.
(24 to 30)
(24 to 30)
(24 to 30)
4,000
19 max.
19 max.
19 max.
(21.6 to 32.4) 17 max.
(21.6 to 32.4) 17 max.
(35 to 43)
30 typ.
15 typ.
270 typ.
2 max.
78 max.
28 max.
AVR-M2012C120M 6AB
AVR-M2012C220K 6AB
AVR-M2012C390K 6AB
1410 type
12
22
39
(9.6 to 14.4) 7.5 max.
(19.8 to 24.2) 16 max.
20[5A]
38[5A]
62[5A]
0.2 max.
0.3 max.
0.3 max.
60 max.
100 max.
100 max.
1000 typ.
800 typ.
430 typ.
2,000
4,000
(35 to 43)
28 max.
AVR-M14A2C240M 600N
AVR-M14A2C270M 470N
AVRM14A2C270M 150N
AVRM14A2C270M 3R3F
∗
24
27
27
27
(20 to 27)
16 max.
50[1A]
54[1A]
55[1A]
45[0.2A]
0.01 max.
0.007 max.
0.02 max.
0.002 max.
5 max.
5 max.
3 max.
0.2 max.
60 typ.[1MHz]
47 typ.[1MHz]
15 typ.[1MHz]
3.3 typ.[1MHz]
(21.6 to 32.4) 15 max.
(21.6 to 32.4) 15 max.
(21.6 to 32.4) 10 max.
: Packaging style(T: Taping/B: Bulk)
TERMINOLOGY
∗1 8/20µs test waveform
Item
Unit
Terminology
Varistor voltage
(Breakdown voltage)
V1mA Voltage measured across the varistor
100%
90%
(V)
when DC1mA is applied.
Maximum DC voltage that can be applied
continuously.
Varistor leakage current: 50µA max.
(Within the range of maximum allowable
circuit voltage)
Maximum continuous
voltage (Rated voltage) (V)
Vdc
50%
Voltage appearing across the varistor
Vcl
Clamping voltage
(V)
when a pulse current (8/20µs∗1) of
specified peak value is applied.
Maximum energy that can be absorbed
without deteriorating varistor
8µs
20µs
Time
E
Maximum energy
(Joule) characteristics when an impulse
(10/1000µs∗2) is applied once.
∗2 10/1000µs test waveform
100%
90%
Maximum current that can be withstood
without deteriorating varistor
Ip
Maximum peak current
Capacitance
(A)
characteristics when an impulse current
(8/20µs∗1) is applied once.
50%
Capacitance measured at 1kHz
(or 1MHz) of oscillator frequency and
1Vrms of oscillator voltage.
C
(pF)
10µs
1000µs
Time
• All specifications are subject to change without notice.
001-07 / 20110926 / e9c11_avr.
(5/10)
AVRL TYPE
PRODUCT IDENTIFICATION
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PAT-
TERN
AVRL 10 1A 3R3
F
T
A
(1) (2) (3) (4) (5) (6) (7)
L
(1) Series name
(2) Dimensions L×W
B
10
16
1.0×0.5mm
1.6×0.8mm
(3) Maximum continuous voltage
Dimensions in mm
Weight
1A
10Vdc
Type
L
W
T
B min.
(mg)typ.
1.2
5
(4) Capacitance
1005
1608
1.0 0.05
1.6 0.1
0.5 0.05
0.8 0.1
0.5 0.05
0.8 0.1
0.1
0.2
1R1
3R3
6R8
1.1pF
3.3pF
6.8pF
(5) Capacitance tolerance
N
F
0.3pF
b
a
b
a
1pF
2pF
Dimensions in mm
G
Type
1005
1608
b
c
0.3 to 0.5
0.6 to 0.8
0.35 to 0.45
0.6 to 0.8
0.4 to 0.6
0.6 to 0.8
(6) Packaging style
T
B
Taping
Bulk
(7) Varistor voltage and TDK internal code
ELECTRICAL CHARACTERISTICS
Capacitance
C(pF)
[1MHz, 1Vrms]
Maximum continuous voltage Insulation resistance
Packaging quantities
(Taping)
(pieces/reel)
Varistor voltage
V1mA(V)[DC1mA]
Part No.
(Rated voltage)
Vdc(V)
Rdc(MΩ)
[3Vrms]
1005 type
AVRL101A1R1N ∗A
1.1[0.8 to 1.4]
1.1[0.8 to 1.4]
2.2[1.7 to 2.7]
3.3[2.3 to 4.3]
6.8[4.8 to 8.8]
10 max.
10 max.
16 max.
10 max.
10 max.
10 min.
10 min.
10 min.
10 min.
10 min.
90 typ.
39 typ.
90 typ.
27 typ.
27 typ.
AVRL101A1R1N
AVRL101C2R2D
AVRL101A3R3F
AVRL101A6R8G
1608 type
B
A
A
A
10,000
4,000
AVRL161A1R1N
AVRL161A1R1N
AVRL161A3R3F
AVRL161A6R8G
∗
A
B
A
A
1.1[0.8 to 1.4]
1.1[0.8 to 1.4]
3.3[2.3 to 4.3]
6.8[4.8 to 8.8]
10 max.
10 max.
10 max.
10 max.
10 min.
10 min.
10 min.
10 min.
90 typ.
39 typ.
27 typ.
27 typ.
: Packaging style(T: Taping/B: Bulk)
TERMINOLOGY
Item
Unit
C
(pF)
Terminology
Capacitance measured at 1MHz of oscillator frequency and 1Vrms
of oscillator voltage.
Capacitance
Maximum DC voltage that can be applied continuously.
Varistor leakage current: 50µA max.
(Within the range of maximum allowable circuit voltage)
Insulation resistance appearing across the varistor when specified
Maximum continuous
voltage (Rated voltage) (V)
Vdc
Rdc
Insulation resistance
(MΩ) voltage is applied.
Varistor voltage
(Breakdown voltage)
V1mA
(V)
Voltage measured across the varistor when DC1mA is applied.
• All specifications are subject to change without notice.
001-07 / 20110926 / e9c11_avr.
(6/10)
TYPICAL ELECTRICAL CHARACTERISTICS
CURRENT vs. VOLTAGE CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
10000
100
15pF 6.8pF 3.3pF
V1mA:12V
10–1
30pF
1000
V1mA:8V
10–2
100
10
1
V1mA:27V
V1mA:22V
10–3
V1mA:18V
10–4
10–5
10–6
10–7
1050pF
160pF
400pF
650pF
0.1
0.01
1
10
100
1000
10000
0
10
20
30
40
(MHz)
Frequency
( )
Voltage V
TRANSMISSION CHARACTERISTICS
CAPACITANCE vs. FREQUENCY CHARACTERISTICS
10
10000
1050pF
650pF
0
3.3pF
400pF
6.8pF
1000
–10
–20
–30
–40
–50
–60
15pF
160pF
30pF
1050pF
650pF
400pF
100
10
1
30pF
15pF
160pF
6.8pF
3.3pF
1
10
100
1000
10000
1
10
100
Frequency
1000
10000
(MHz)
Frequency
(MHz)
• All specifications are subject to change without notice.
001-07 / 20110926 / e9c11_avr.
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ELECTROSTATIC DISCHARGE TESTS
TEST CONDITIONS
MEASURING CIRCUIT
150pF, 330Ω contact discharge
Charged voltage /8kV, 0.1s interval
Discharge gun
10MΩ
330Ω
Test
sample
High voltage
DC power supply
150pF
ESD
simulator
ESD simulator
AVR-M0603 TYPE
AVR-M1005 TYPE
20
10
20
10
0
0
–10
–20
–30
–40
–50
–60
–10
–20
–30
–40
–50
–60
0.1
1
10
100
0.1
1
10
100
(
)
Number of discharge Times
(
)
Number of discharge Times
AVR-M1608 TYPE
AVRL101A3R3F
20
10
8
7
6
5
4
3
2
1
0
–10
–20
–30
–40
–50
–60
0.1
0
1
10
100
0.1
1
10
100
(
)
(
)
Number of discharge Times
Number of discharge Times
• All specifications are subject to change without notice.
001-07 / 20110926 / e9c11_avr.
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ELECTROSTATIC ABSORPTION CHARACTERISTICS
DISCHARGE CURRENT WAVEFORM
WAVEFORM PARAMETERS [IEC61000-4-2]
ESD Charge
voltage
(kV)
2
4
First peak current
of discharge
8
Rise time
(ns)
Test level
150pF, 330Ω,
7
6
(A)
7.5
15
22.5
30
Contact discharge, Test level 1
1
2
3
4
0.7 to 1.0
0.7 to 1.0
0.7 to 1.0
0.7 to 1.0
5
4
6
8
3
2
1
MEASURING CIRCUIT
0
–1
10MΩ
330Ω
–50
0
50
100
150
Time ns
200
250
300
(
)
150pF
High voltage
DC power supply
DISCHARGE VOLTAGE WAVEFORM
ESD simulator
350
Open waveform
300
Discharge gun
Test
sample
AVR-M1005C120MTAAB / V1mA:12V
AVR-M1005C080MTAAB / V1mA:8V
Zener diode /Vz:6.2V
250
200
150
100
50
60dB attenuator
50Ω
ESD
simulator
Oscilloscope
I/O impedance: 50Ω
Frequency range: DC to 18GHz
0
–50
–50
0
50
100
150
Time ns
200
250
300
(
)
ESD ABSORPTION CHARACTERISTICS
COMPARISON OF VARIOUS ELEMENTS
350
300
269V
down
250
271V
down
258V
down
200
150
100
50
101V
down
93V
down
96V
down
0
Open waveform
AVR-M1005C080MTAAB AVR-M1005C120MTAAB Zener diode/Vz:6.2V
Peak
Average
316
117
45
16
58
24
47
21
(
)
voltage
Peak voltage:Peak voltage of standing up part
Average voltage : Average voltage of 30 to 100ns
Peak
voltage
ESD (Electro Static Discharge)
absorption characteristics of V1mA-8V
is superior to Vz-6.2V Zener diode.
Average
voltage
30
100
(
)
ns
• All specifications are subject to change without notice.
001-07 / 20110926 / e9c11_avr.
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MERITS OF REPLACEMENT FROM ZENER DIODE
APPLICATION EXAMPLES
CELLULAR PHONE
(1) Reduction in the number of parts
To LCD driver
(2) Reduction in mounting cost
COMPARISON OF FOOTPRINT
Zener diode
Chip varistor
Microphone/Receiver
LCD panel
2.3mm
1.2mm
Backlight LED
Data terminal
: Chip varistor
Save a mount area 65% down
Key pad/Switch
EXAMPLE OF REPLACEMENT AT AUDIO TERMINAL
AUDIO/VIDEO
Audio
connector
Audio/out
Audio
AMP
Monitor
OUT
Video1 Video2 Video3 Video5
in
in
in
in
Di
Video
Video
Video
Video
Audio
connector
Audio/out
L
L/MONO L/MONO L/MONO L/MONO
Audio
AMP
Audio
Audio
Audio
Audio
A
R
: Chip varistor
: Chip varistor
(3) Improved electrostatic absorption capability
COMPARE DATA OF CHIP VARISTOR AND ZENER DIODE
ABOUT IC PROTECTION
10–7
AVR-M1608C120MT6AB
10–6
10–5
With Zener Diode
10–4
10–3
0
2
4
6
8
10
12
14
(
)
ESD voltage kV
CMOS: D74HC04C
ESD generator : Noise Laboratory Co.,Ltd., ESS -630A
200pF-0Ω method model equipment
Contact type discharge
ESD applied point: Vcc-ground
• All specifications are subject to change without notice.
001-07 / 20110926 / e9c11_avr.
(10/10)
APPLICATION EXAMPLES
USB 2.0
VDD
USB cable
D–
USB IC D+
USB connector
F.G.
: Chip varistor
MEASURING CIRCUIT
Sample
IC
Test
board
USB2.0
board on
PC
Test set
: Chip varistor
WITHOUT VARISTOR
WITH VARISTOR
AVRL101A3R3FT(3.3pF)
AVRL101A6R8GT(6.8pF)
• All specifications are subject to change without notice.
001-07 / 20110926 / e9c11_avr.
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