Metal Oxide Varistor：TVM-G Series
SMD Type for ESD Suppressor
THINKING ELECTRONIC INDUSTRIAL Co., LTD. 150 www.thinking.com.tw 2012.08
All specifications are subject to change without notice.
Feature
1. RoHS & Halogen Free (HF) compliant
2. Low clamping voltage
3. EIA size: 0201, 0402, 0603, 0805
4. Operating voltage: 5.5Vdc ~ 30Vdc
5. Bidirectional and symmetrical V/I characteristics
6. Multilayer ceramic construction technology
7. Rate for IEC61000-4-2 ESD level 4 test
8. Variable capacitance
9. Operating temperature range: -40℃ ~ +85℃
Storage temperature range: -40℃ ~ +125℃
Recommended Applications
1. Cellular phones
2. I/O port for mother board
3. LCD module
4. Data line (e.g. USB)
5. PDA
6. Bluetooth headset
Part Number Code
T V M 0 G 5 R 5 M 4 1 1 R
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Structure and Dimensions
(Unit: mm)
Size(EIA)
A 0201
0 0402
1 0603
2 0805
Product Type
TVM
THINKING
SMD Varistor
TVM Series
Series
G G Series
Max. Continuous
Voltage(VDC)
5R5 5.5V
090 9x100=9V
330 33x100=33V
Typical Capacitance
K500 50x100pF=50pF
(@1KHz)
M411 41x101pF=410pF
(@1MHz)
Packaging
R Reel
B Bulk
Series Size (EIA) L1 W Hmax. L2 and L3
TVMA 0201 0.60± 0.05 0.30± 0.05 0.35 0.15±0.05
TVM0 0402 1.00± 0.15 0.50± 0.10 0.60 0.20±0.10
TVM1 0603 1.60±0.15 0.80±0.15 0.95 0.35±0.15
TVM2 0805 2.00±0.20 1.25±0.20 1.00 0.40±0.20
Optional Suffix
RoHS &
HF Compliant
Electrode
Varistor
Ceramics
W
H
L1
L2 L3
Metal Oxide Varistor：TVM-G Series
SMD Type for ESD Suppressor
THINKING ELECTRONIC INDUSTRIAL Co., LTD. 151 www.thinking.com.tw 2012.08
All specifications are subject to change without notice.
Electrical Characteristics
Max.
Continuous
Voltage
Varistor
Voltage
(@ 1mA DC)
Max.
Clamping
Voltage
(8/20μs)
Max.
Surge
Current
(8/20μs)
Max.
Energy
(10/1000μs)
Typical
Capacitance
@1MHz
VDC V1mA Vp Ip Imax Wmax Cp
Part No. EIA
Size
(V) (V) (V) (A) (A) (J) (pF)
TVMAG5R5M330R 0201 5.5 12.7~17.3 40 1 1 0.01 33
TVMAG5R5M470R 0201 5.5 12.7~17.3 36 1 1 0.01 47
TVM0G5R5M100R 0402 5.5 8.8~13.2 35 1 1 0.01 10
TVM0G5R5M220R 0402 5.5 8.8~13.2 33 1 1 0.01 22
TVM0G5R5M330R 0402 5.5 8.8~13.2 31 1 4 0.02 33
TVM0G5R5M400R 0402 5.5 8.8~13.2 30 1 4 0.02 40
TVM0G5R5M900R 0402 5.5 8.8~13.2 30 1 10 0.05 90
TVM0G5R5M261R 0402 5.5 8.8~13.2 25 1 20 0.05 260
TVM0G5R5M411R 0402 5.5 8.8~13.2 25 1 20 0.05 410
TVM1G5R5M100R 0603 5.5 8.8~13.2 35 1 1 0.01 10
TVM1G5R5M220R 0603 5.5 8.8~13.2 34 1 2 0.02 22
TVM1G5R5M761R 0603 5.5 8.0~12.0 25 1 30 0.1 760
TVM2G5R5M991R 0805 5.5 8.0~12.0 25 1 40 0.1 990
TVM0G090M220R 0402 9 11~16 38 1 2 0.02 22
TVM0G090M400R 0402 9 11~16 35 1 4 0.02 40
TVM0G090M141R 0402 9 11~16 30 1 20 0.05 140
TVM0G090M201R 0402 9 11~16 30 1 20 0.05 200
TVM1G090M220R 0603 9 11~16 40 1 2 0.02 22
TVM2G090M521R 0805 9 11~16 29 1 40 0.1 520
TVM0G140M400R 0402 14 15.9~21.5 42 1 4 0.02 40
TVM0G140M900R 0402 14 15.9~21.5 38 1 20 0.05 90
TVM0G140M151R 0402 14 15.9~21.5 38 1 20 0.05 150
TVM1G140M181R 0603 14 15.9~21.5 37 1 30 0.1 180
TVM2G140M321R 0805 14 15.9~20.3 34 1 40 0.1 320
TVM2G140M561R 0805 14 15.9~20.3 32 1 120 0.3 560
TVMAG180M030R 0201 18 46~75 135 1 1 0.01 3
TVM0G180M030R 0402 18 46~75 135 1 1 0.01 3
TVM0G180M120R 0402 18 22~28 55 1 2 0.03 12
TVM0G180M300R 0402 18 22~28 52 1 4 0.05 30
TVM0G180M500R 0402 18 22~28 50 1 20 0.05 50
TVM1G180M030R 0603 18 46~75 135 1 1 0.01 3
TVM1G180M120R 0603 18 22~28 55 1 2 0.03 12
TVM1G180M121R 0603 18 22~28 50 1 30 0.1 120
TVM2G180M291R 0805 18 22~28 44 1 40 0.1 290
TVM2G180M521R 0805 18 22~28 44 1 120 0.3 520
TVM1G260M111R 0603 26 31~38 60 1 30 0.1 110
TVM2G260M141R 0805 26 29.5~38.5 60 1 40 0.1 140
TVM2G260M221R 0805 26 29.5~38.5 60 1 100 0.3 220
TVM1G300M900R 0603 30 37~46 74 1 30 0.1 90
TVM2G300M900R 0805 30 37~46 72 1 30 0.1 90
Metal Oxide Varistor：TVM-G Series
SMD Type for ESD Suppressor
THINKING ELECTRONIC INDUSTRIAL Co., LTD. 152 www.thinking.com.tw 2012.08
All specifications are subject to change without notice.
Power Derating Curve Surge Current Standard Waveform
Soldering Recommendation
IR-reflow Soldering Profile
60~180 sec. 20~40 sec
150±20℃
Time
Temperature
255~260°C
150~200°C
Tam b
3°C/sec
(max.)
6°C/sec
(max.)
217°C 60~150 sec
8 minutes max
Preheating Cooling
3°C/sec
(max.)
Peak
temp
LCT=-40 LUT=85 125
Ambient temperature (℃)
Max. Power Rating (%)
100
Time
0
10
50
100
90
Tr
Tr
Td
Td
Current (%)
Example:
8/20 s: Tr= 8 s
Td = 20s
Imax
Leading
edge Trailing
edge
Example:
8/20s: Tr= 8s
Td= 20s
Time
0
10
50
100
90
Tr
Tr
Td
Td
Current (%)
Example:
8/20 s: Tr= 8 s
Td = 20s
Imax
Leading
edge Trailing
edge
Example:
8/20s: Tr= 8s
Td= 20s
Metal Oxide Varistor：TVM-G Series
SMD Type for ESD Suppressor
THINKING ELECTRONIC INDUSTRIAL Co., LTD. 153 www.thinking.com.tw 2012.08
All specifications are subject to change without notice.
Reworking Conditions with Soldering Iron
Item Conditions
Temperature of Soldering Iron-tip 360℃ (max.)
Soldering Time 3 sec (max.)
Diameter of Soldering Iron-tip Φ3 mm (max.)
Caution: Please do not touch the component surface with soldering iron directly to
avoid its damage.
Recommended Soldering Pad Dimensions
Size Z (mm) G (mm) X (mm) Y (mm)
0201 0.8 0.3 0.3 0.25
0402 1.7 0.5 0.6 0.6
0603 3.0 1.0 1.0 1.0
0805 3.4 1.0 1.4 1.2
Y
G
X
Z
Metal Oxide Varistor：TVM-G Series
SMD Type for ESD Suppressor
THINKING ELECTRONIC INDUSTRIAL Co., LTD. 154 www.thinking.com.tw 2012.08
All specifications are subject to change without notice.
Reliability
Item Standard Test conditions / Methods Specifications
Bending Strength IEC 60068-2-21
Warp: 2mm ; Speed<0.5mm/sec
Duration: 10 sec on PCB │△V1mA/V1mA│≦5%
No visible damage
Adhesion Specification
standard
W≧0.5Kgf
the terminal electrode
shall be break off not the
chip element
Damp Heat Load,
Steady State IEC 60068-2-78 40±2 90~95% RH℃
500±24hrs at Vdc
│V
△1mA/V1mA│≦10%
No visible damage
High Temp.
Storage IEC 61051-1 125±5 x 1000±24 hrs
℃ │V
△1mA/V1mA│5%≦
No visible damage
Rapid Change of
Temperature IEC 61051-1
The conditions shown below shall be repeated 5 cycles on PCB
Step Temperature (℃) Period (minutes)
1 -40±3 30±3
2 Room temperature 5±3
3 125±2 30±3
4 Room temperature 5±3
│V
△1mA/V1mA│5%≦
No visible damage
High Temp.
Load IEC 61051-1 85±2 1000±24 hrs at V
℃DC │V
△1mA/V1mA│5%≦
No visible damage
Low Temp.
Load
Specification
standard -40±5 1000±24 hrs at V
℃DC │V
△1mA/V1mA│5%≦
No visible damage
Max. Energy Specification
standard 10/1000μs Waveform, Wmax, 1 surge current │V
△1mA/V1mA│≦10%
No visible damage
Vibration IEC 61051-1
Frequency range: 10~55Hz
Amplitude: 0.75mm or 98m/s2
Direction: 3 mutually perpendicular directions, 2 hrs each
│V
△1mA/V1mA│5%≦
No visible damage
Varistor Voltage
Temp. Coefficient
Specification
standard Measure V1mA at -40℃, 25℃, 125℃ │Tc│0.05%/
≦℃
Climatic
Sequence IEC 61051-1
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
℃
│△V1mA/V1mA│≦5%
No visible damage
Solderability IEC 60068-2-58 245 ± 5 ℃, 3 ± 0.3 sec
At least 95% of terminal
electrode is covered by
new solder
Resistance to
Soldering Heat IEC 60068-2-58 260±5℃, 10±1 sec │△V1mA/V1mA│≦5%
No visible damage
Electrostatic
Discharge
(ESD)
IEC 61000-4-2
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
1. CP≦2pF
│△V1mA/V1mA│≦30%
2. CP>2pF
│△V1mA/V1mA│≦10%
No visible damage
Speed＜0.5mm/sec on PCB
Metal Oxide Varistor：TVM-G Series
SMD Type for ESD Suppressor
THINKING ELECTRONIC INDUSTRIAL Co., LTD. 155 www.thinking.com.tw 2012.08
All specifications are subject to change without notice.
Packaging
Taping Specification
For 0201 & 0402 Series
For 0603 & 0805 Series
A0
±0.05
B0
±0.12
W
±0.2
E
±0.1
F
±0.05
P1
±0.1
P2
±0.05
P0
±0.1
D0
±0.1
K0
±0.1
0201 0.38 0.68 8 1.75 3.5 2 2 4 1.55 0.38
0402 0.62 1.12 8 1.75 3.5 2 2 4 1.55 0.60
A0
±0.2
B0
±0.2
W
±0.2
E
±0.1
F
±0.05
P1
±0.1
P2
±0.05
P0
±0.1
D0
±0.1
K0
±0.1
0603 1.1 1.9 8 1.75 3.5 4 2 4 1.55 0.95
0805 1.5 2.3 8 1.75 3.5 4 2 4 1.55 1.0
Index
Index
Size
(Unit: mm)
Size
(Unit: mm)
Metal Oxide Varistor：TVM-G Series
SMD Type for ESD Suppressor
THINKING ELECTRONIC INDUSTRIAL Co., LTD. 156 www.thinking.com.tw 2012.08
All specifications are subject to change without notice.
Quantity
Warehouse Storage Conditions of Products
Storage Conditions:
1. Storage Temperature: -10℃~+40℃
2. Relative Humidity: ≦75%RH
3. Keep away from corrosive atmosphere and sunlight.
Period of Storage: 1 year
Size Quantity (pcs/reel)
0201 15,000
0402 10,000
0603 4,000
0805 3,500
(Unit: mm)
