Metal Oxide Varistor：TVR-Q Series
：
Disc Type Varistor for Automotive Applications
Features
1.
2.
3.
4.
5.
6.
Qualification based on AEC-Q200 Rev-C
Body size:
Ф7~Ф20mm
Wide operating voltage range: 12Vdc, 24Vdc, 42Vdc
Operating temperature range: -40 ~ +125°C
Storage temperature range: -40~ +150°
C
RoHS & Halogen-free compliant
Recommended Applications
1. Automotive information and entertainment system
Part Number Code
T
1
V
2
R
3
0
4
7
5
2
6
2
7
0
8
K
9
L
10
11
12
13
14
15
Q
16
Product Type
TVR
THINKING Varistor
TVR Series
Body Size
07
Φ7mm
10
Φ10mm
14
Φ14mm
20
Φ20mm
Varistor Voltage(V
1mA
)
220
680
22x10
0
V=22V
68x10
1
V=68V
Tolerance of V
1mA
K
L
M
±10%
±15%
±20%
Internal Control
Code
01~ZZ
Optional Suffix
Automotive
Q
series
L
Y
Appearance
Straight lead
Y kink lead
Packaging
Tape & reel packing
AR
(hole pitch:12.7mm)
Tape & reel packing
ER
(hole pitch:15.0mm)
Tape & ammo box packing
AB
(hole pitch:12.7mm)
Tape & ammo box packing
EB
(hole pitch:15.0mm)
Bulk & cut lead (followed by the
C
codes of 2 leaded length
Blank
Bulk
Note: Optional suffix will be the 11 digit if packaging and internal control codes are not coded.
th
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
1
www.thinking.com.tw
2011.12
Metal Oxide Varistor：TVR-Q Series
：
Disc Type Varistor for Automotive Applications
Structures and Dimensions
D
D
T
T
A
A
W
MAX 30
0
L
P
W
Bottom View
P
C
d
P
d
Straight Lead
Y Kink Lead
(Unit: mm)
Amax
Part
Dmax
P
(±0.5)
W
(±1.0)
Φd
(±0.05)
T
Min
2.4
2.8
2.8
3.2
3.0
3.0
3.4
3.2
3.6
3.5
3.9
3.3
3.7
Max
4.1
4.5
4.5
4.9
4.7
4.7
5.1
4.9
5.3
5.4
5.8
5.0
5.4
Straight
Lead
11.0
14.5
18.5
25.5
14.5
18.5
25.5
18.5
25.5
18.5
25.5
18.5
25.5
Y Kink
Lead
11.5
15.5
19.0
26.5
15.5
19.0
26.5
19.0
26.5
19.0
26.5
19.0
26.5
Lmin
TVR07220-Q
TVR10220-Q
TVR14220-Q
TVR20220-Q
TVR10270-Q
TVR14270-Q
TVR20270-Q
TVR14390-Q
TVR20390-Q
TVR14470-Q
TVR20470-Q
TVR14680-Q
TVR20680-Q
9.0
12.0
15.5
21.5
12.0
15.5
21.5
15.5
21.5
15.5
21.5
15.5
21.5
5.0
7. 5
7.5
10.0
7.5
7.5
10.0
7.5
10.0
7.5
10.0
7.5
10.0
1.4
1.4
1.4
1.4
1.5
1.5
1.5
1.8
1.8
1.8
1.8
2.2
2.2
25
25
25
25
25
25
25
25
25
25
25
25
25
0.6
0.8
0.8
1.0
0.8
0.8
1.0
0.8
1.0
0.8
1.0
0.8
1.0
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
2
www.thinking.com.tw
2011.12
Metal Oxide Varistor：TVR-Q Series
：
Disc Type Varistor for Automotive Applications
Electrical Characteristics
Varistor
Voltage
(@ 1mA DC)
V1mA
(V)
Max.
Operating
Voltage
Vdc
(V)
Max.
Clamping
Voltage(8/20µs)
Vp
(V)
Ip
(A)
Max.
Surge
Current(8/20µs)
Imax
（V）
(A)
（J）
Load dump
Energy ISO7637
Pulse 5, 10times
Vjump
（5min）
Part no
For 12Vdc system
TVR07220-Q
TVR10220-Q
TVR14220-Q
TVR20220-Q
TVR10270-Q
TVR14270-Q
TVR20270-Q
For 24Vdc system
TVR14390-Q
TVR20390-Q
TVR14470-Q
TVR20470-Q
For 42Vdc system
TVR10680-Q
TVR14680-Q
TVR20680-Q
68±10%
68±10%
68±10%
56
56
56
135
135
135
5
10
20
1000
2000
3000
65
65
65
25
50
100
39±10%
39±10%
47±10%
47±10%
31
31
38
38
77
77
93
93
10
20
10
20
2000
3000
2000
3000
42
42
50
50
50
100
50
100
22±15%
22±15%
22±15%
22±15%
27±10%
27±10%
27±10%
16
16
16
16
22
22
22
43
43
43
43
53
53
53
2.5
5
10
20
5
10
20
500
1000
2000
3000
1000
2000
3000
25
25
25
25
30
30
30
12
25
50
100
25
50
100
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
3
www.thinking.com.tw
2011.12
Metal Oxide Varistor：TVR-Q Series
：
Disc Type Varistor for Automotive Applications
Power Derating Curve
Surge Current Standard Waveform
Example:
8/20us : Tr=8us
Td=20us
100
Max. power rating (%)
100
90
Leading
edge
Trailing
edge
Imax
50
LCT=-40
LUT=125
Ambient temperature (℃)
150
10
0
Tr
Td
Time
Max. Surge Current Derating Curves
TVR07220-Q
10000
10000
TVR10220-Q to TVR10680-Q
1000
1
1000
1
2
Max. Surge Current (A)
Max. Surge Current (A)
2
10
10
2
3
10
100
10
10
2
3
100
10
4
10
10
10
5
10
10
10
6
4
10
6
10
5
1
1
0.1
10
100
1000
10000
0.1
10
100
1000
10000
Td(us)
Td(us)
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
4
www.thinking.com.tw
2011.12
Metal Oxide Varistor：TVR-Q Series
：
Disc Type Varistor for Automotive Applications
Max. Surge Current Derating Curves
10000
TVR14220-Q to TVR14680-Q
TVR20220-Q to TVR20680-Q
10000
1
1000
2
10
1
2
1000
10
10
2
3
Max. Surge Current (A)
10
100
10
3
Max. Surge Current (A)
10
2
10
10
4
5
6
4
5
100
10
10
10
10
10
6
10
1
1
0.1
10
100
1000
10000
0.1
10
100
1000
10000
Td(us)
Td(us)
Max. Leakage Current and Max. Clamping Voltage Curves
Max. Leakage Current and Max. Clamping Voltage Curves (TVR07220-Q)
1000
100
TVR07220-Q
Voltage (V)
10
1
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
1
10
10
2
10
3
10
4
Current (A)
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
5
www.thinking.com.tw
2011.12
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