Metal Oxide Varistor：TVM-G Series
SMD Type for ESD Suppressor
Feature
1.
2.
3.
4.
5.
6.
7.
8.
9.
RoHS & Halogen Free (HF) compliant
Low clamping voltage
EIA size: 0201, 0402, 0603, 0805
Operating voltage: 5.5Vdc ~ 30Vdc
Bidirectional and symmetrical V/I characteristics
Multilayer ceramic construction technology
Rate for IEC61000-4-2 ESD level 4 test
Variable capacitance
Operating temperature range: -40℃ ~ +85℃
Storage temperature range: -40℃ ~ +125℃
Recommended Applications
1.
2.
3.
4.
5.
6.
Cellular phones
I/O port for mother board
LCD module
Data line (e.g. USB)
PDA
Bluetooth headset
Part Number Code
T
1
V
2
M
3
0
4
G
5
5
6
R
7
5
8
M
9
4
10
1
11
1
12
R
13
14
15
16
Product Type
THINKING
TVM
SMD Varistor
TVM Series
Size(EIA)
A
0
1
2
0201
0402
0603
0805
G
Series
G Series
Max. Continuous
Voltage(V
DC
)
5R5
5.5V
0
090
9x10 =9V
0
330 33x10 =33V
Typical Capacitance
K500
50x10 pF=50pF
(@1KHz)
41x10 pF=410pF
(@1MHz)
1
0
Packaging
R
B
Reel
Bulk
Optional Suffix
RoHS &
HF Compliant
M411
Structure and Dimensions
Varistor
Ceramics
(
Unit: mm)
Series
TVMA
Size (EIA)
0201
0402
0603
0805
L1
0.60± 0.05
1.00± 0.15
1.60±0.15
2.00±0.20
W
0.30± 0.05
0.50± 0.10
0.80±0.15
1.25±0.20
Hmax.
0.35
0.60
0.95
1.00
L2 and L3
0.15±0.05
0.20±0.10
0.35±0.15
0.40±0.20
L1
W
H
L2
TVM0
TVM1
L3
Electrode
TVM2
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
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2012.08
Metal Oxide Varistor：TVM-G Series
SMD Type for ESD Suppressor
Electrical Characteristics
EIA
Size
Max.
Continuous
Voltage
V
DC
(V)
TVMAG5R5M330R
TVMAG5R5M470R
TVM0G5R5M100R
TVM0G5R5M220R
TVM0G5R5M330R
TVM0G5R5M400R
TVM0G5R5M900R
TVM0G5R5M261R
TVM0G5R5M411R
TVM1G5R5M100R
TVM1G5R5M220R
TVM1G5R5M761R
TVM2G5R5M991R
TVM0G090M220R
TVM0G090M400R
TVM0G090M141R
TVM0G090M201R
TVM1G090M220R
TVM2G090M521R
TVM0G140M400R
TVM0G140M900R
TVM0G140M151R
TVM1G140M181R
TVM2G140M321R
TVM2G140M561R
TVMAG180M030R
TVM0G180M030R
TVM0G180M120R
TVM0G180M300R
TVM0G180M500R
TVM1G180M030R
TVM1G180M120R
TVM1G180M121R
TVM2G180M291R
TVM2G180M521R
TVM1G260M111R
TVM2G260M141R
TVM2G260M221R
TVM1G300M900R
TVM2G300M900R
0201
0201
0402
0402
0402
0402
0402
0402
0402
0603
0603
0603
0805
0402
0402
0402
0402
0603
0805
0402
0402
0402
0603
0805
0805
0201
0402
0402
0402
0402
0603
0603
0603
0805
0805
0603
0805
0805
0603
0805
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
9
9
9
9
9
9
14
14
14
14
14
14
18
18
18
18
18
18
18
18
18
18
26
26
26
30
30
Part No.
Varistor
Voltage
(@ 1mA DC)
V
1mA
(V)
12.7~17.3
12.7~17.3
8.8~13.2
8.8~13.2
8.8~13.2
8.8~13.2
8.8~13.2
8.8~13.2
8.8~13.2
8.8~13.2
8.8~13.2
8.0~12.0
8.0~12.0
11~16
11~16
11~16
11~16
11~16
11~16
15.9~21.5
15.9~21.5
15.9~21.5
15.9~21.5
15.9~20.3
15.9~20.3
46~75
46~75
22~28
22~28
22~28
46~75
22~28
22~28
22~28
22~28
31~38
29.5~38.5
29.5~38.5
37~46
37~46
Max.
Clamping
Voltage
(8/20
μs
)
V
p
(V)
40
36
35
33
31
30
30
25
25
35
34
25
25
38
35
30
30
40
29
42
38
38
37
34
32
135
135
55
52
50
135
55
50
44
44
60
60
60
74
72
I
p
(A)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Max.
Surge
Current
(8/20
μs
)
Imax
(A)
1
1
1
1
4
4
10
20
20
1
2
30
40
2
4
20
20
2
40
4
20
20
30
40
120
1
1
2
4
20
1
2
30
40
120
30
40
100
30
30
Max.
Energy
(10/1000
μs
)
Wmax
(J)
0.01
0.01
0.01
0.01
0.02
0.02
0.05
0.05
0.05
0.01
0.02
0.1
0.1
0.02
0.02
0.05
0.05
0.02
0.1
0.02
0.05
0.05
0.1
0.1
0.3
0.01
0.01
0.03
0.05
0.05
0.01
0.03
0.1
0.1
0.3
0.1
0.1
0.3
0.1
0.1
Typical
Capacitance
@1MHz
Cp
(pF)
33
47
10
22
33
40
90
260
410
10
22
760
990
22
40
140
200
22
520
40
90
150
180
320
560
3
3
12
30
50
3
12
120
290
520
110
140
220
90
90
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
151
www.thinking.com.tw
2012.08
Metal Oxide Varistor：TVM-G Series
SMD Type for ESD Suppressor
Power Derating Curve
Surge Current Standard Waveform
Example:
Example:
8/20
s
:: Tr = 8
s
8/20s Tr = 8s
Td = 20s
Td= 20s
100
Max. Power Rating (%)
100
90
Leading
edge
Trailing
edge
Current (%)
50
Imax
LCT=-40
LUT=85
Ambient temperature (℃)
125
10
0
Tr
Td
Time
Soldering Recommendation
IR-reflow Soldering Profile
Preheating
255~260°C
Peak
temp
Cooling
217°C
150±20℃
150~200°C
60~150 sec
Temperature
Tamb
Time
3°C/sec
(max.)
60~180 sec.
3°C/sec
(max.)
20~40 sec
6°C/sec
(max.)
8 minutes max
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
152
www.thinking.com.tw
2012.08
Metal Oxide Varistor：TVM-G Series
SMD Type for ESD Suppressor
Reworking Conditions with Soldering Iron
Item
Temperature of Soldering Iron-tip
Soldering Time
Diameter of Soldering Iron-tip
Conditions
360℃ (max.)
3 sec (max.)
Φ3
mm (max.)
Caution: Please do not touch the component surface with soldering iron directly to
avoid its damage.
Recommended Soldering Pad Dimensions
Y
X
G
Z
Size
0201
0402
0603
0805
Z (mm)
0.8
1.7
3.0
3.4
G (mm)
0.3
0.5
1.0
1.0
X (mm)
0.3
0.6
1.0
1.4
Y (mm)
0.25
0.6
1.0
1.2
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
153
www.thinking.com.tw
2012.08
Metal Oxide Varistor：TVM-G Series
SMD Type for ESD Suppressor
Reliability
Item
Standard
Test conditions / Methods
Warp: 2mm ; Speed<0.5mm/sec
Duration: 10 sec on PCB
Specifications
│
△
V
1mA
/V
1mA
│
≦
5%
No visible damage
W
≧
0.5Kgf
the terminal electrode
shall be break off not the
chip element
│
△
V
1mA
/V
1mA
│
≦
10%
No visible damage
│
△
V
1mA
/V
1mA
│
≦
5%
No visible damage
Bending Strength
IEC 60068-2-21
Adhesion
Specification
standard
Speed
＜
0.5mm/sec on PCB
Damp Heat Load,
Steady State
High Temp.
Storage
IEC 60068-2-78
40±2
℃
90~95% RH
500±24hrs at V
dc
125±5
℃
x 1000±24 hrs
IEC 61051-1
The conditions shown below shall be repeated 5 cycles on PCB
Rapid Change of
Temperature
Step
1
2
3
4
Temperature (
℃
)
-40±3
Room temperature
125±2
Room temperature
Period (minutes)
30±3
5±3
30±3
5±3
│
△
V
1mA
/V
1mA
│
≦
5%
No visible damage
IEC 61051-1
High Temp.
Load
Low Temp.
Load
Max. Energy
Vibration
Varistor Voltage
Temp. Coefficient
Climatic
Sequence
IEC 61051-1
Specification
standard
Specification
standard
IEC 61051-1
Specification
standard
85±2
℃
1000±24 hrs at V
DC
│
△
V
1mA
/V
1mA
│
≦
5%
No visible damage
│
△
V
1mA
/V
1mA
│
≦
5%
No visible damage
│
△
V
1mA
/V
1mA
│
≦
10%
No visible damage
│
△
V
1mA
/V
1mA
│
≦
5%
No visible damage
│Tc│
≦
0.05%/
℃
-40±5
℃
1000±24 hrs at V
DC
10/1000μs Waveform, Wmax, 1 surge current
Frequency range: 10~55Hz
Amplitude: 0.75mm or 98m/s
2
Direction: 3 mutually perpendicular directions, 2 hrs each
Measure V
1mA
at -40
℃
, 25
℃
, 125
℃
a. 125
℃
x 16 hrs
b. 1st cycle: 55
℃
93%RH x 24 hrs
c. -40
℃
x 2 hrs
d. 5 cycles: 55
℃
93%RH x 24 hrs/cycle
245 ± 5
℃
, 3 ± 0.3 sec
IEC 61051-1
│
△
V
1mA
/V
1mA
│
≦
5%
No visible damage
At least 95% of terminal
electrode is covered by
new solder
│
△
V
1mA
/V
1mA
│
≦
5%
No visible damage
1. CP
≦
2pF
│
△
V
1mA
/V
1mA
│
≦
30%
2. CP>2pF
│
△
V
1mA
/V
1mA
│
≦
10%
No visible damage
Solderability
Resistance to
Soldering Heat
IEC 60068-2-58
IEC 60068-2-58
260±5
℃
, 10±1 sec
Contact discharge test voltage: 8KV
Polarity: Positive/Negative
Number of test pulse: 10/10 times
Discharge network: 150pF, 330Ω
Operating temperature: 15~35
℃
Operating humidity: 25~75 RH
Electrostatic
Discharge
(ESD)
IEC 61000-4-2
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
154
www.thinking.com.tw
2012.08
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