METAL OXIDE VARISTORS TNR®
CAT. No. E1006L
?DIMENSIONS [mm]?RATINGS Operating Temperature Range: -40K+85C
Storage Temperature Range: -50K+125C
Model Number
Maximum Applied Voltage
(V)(V)(A) DC. (V)
5 minutes
Maximum
Clamping Voltage
Maximum
Energy
Varistor
Voltage
V1mA
Continuous
DC. (V) AC. (Vrms) 20ms (J)
TNR9H220K
TNR9H270K
TNR9H330K
TNR9H390K
TNR9H470K
TNR12H220K
TNR12H270K
TNR12H330K
TNR12H390K
TNR12H470K
TNR15H220K
TNR15H270K
TNR15H330K
TNR15H390K
TNR15H470K
TNR23H220K
TNR23H270K
TNR23H330K
TNR23H390K
TNR23H470K
12
15
18
22
26
12
15
18
22
26
12
15
18
22
26
12
15
18
22
26
16
19
24
28
34
16
19
24
28
34
16
19
24
28
34
16
19
24
28
34
24
29
36
42
50
24
29
36
42
50
24
29
36
42
50
24
29
36
42
50
2
5
10
25
43
53
65
77
93
43
53
65
77
93
43
53
65
77
93
43
53
65
77
93
22 (20K24)
27 (24K30)
33 (30K36)
39 (35K43)
47 (42K52)
22 (20K24)
27 (24K30)
33 (30K36)
39 (35K43)
47 (42K52)
22 (20K24)
27 (24K30)
33 (30K36)
39 (35K43)
47 (42K52)
22 (20K24)
27 (24K30)
33 (30K36)
39 (35K43)
47 (42K52)
5
10
20
40
12H, 15H
23H
(9H)
Fd
( )
DTT
LH
W
Type D
Max. H
Max. L
Min. fd
W
p1.0
9H
12H
15H
23H
10.0
14.0
17.0
24.0
14.0
17.0
20.0
28.0
25.0
25.0
25.0
25.0
0.6
0.8
0.8
0.8
5.0
7.5
7.5
10.0
Type T
Max.
220KK330K
390KK470K 6.0
8.0
High Energy, Low Varistor Voltage Series
(1/4)
METAL OXIDE VARISTORS TNR®
CAT. No. E1006L
@ V-I Curve (TNR9H220KK9H470K)
@ 15H220KK470K @ 23H220KK470K
@ 12H220KK470K
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
VOLTAGE (V)
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
VOLTAGE (V)
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
VOLTAGE (V)
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
VOLTAGE (V)
Current (A)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
2
10
3
10
4
10
5
110
Current (A)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
2
10
3
10
4
10
5
110
Current (A)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
2
10
3
10
4
10
5
110
Current (A)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
2
10
3
10
4
10
5
110
Max. Leakage Current Max. Clamping Voltage Max. Leakage Current Max. Clamping Voltage
Max. Leakage Current Max. Clamping Voltage
Max. Leakage Current Max. Clamping Voltage
Test Current Waveform
10
-6
K10
-3
A : Direct Current
10
-3
K10
2
A : 8/20Msec
Impulse Current
Test Current Waveform
10
-6
K10
-3
A : Direct Current
10
-3
K10
2
A : 8/20Msec
Impulse Current
Test Current Waveform
10
-6
K10
-3
A : Direct Current
10
-3
K10
2
A : 8/20Msec
Impulse Current
Test Current Waveform
10
-6
K10
-3
A : Direct Current
10
-3
K10
2
A : 8/20Msec
Impulse Current
TNR9H470K
TNR9H390K
TNR9H330K
TNR9H270K
TNR9H220K
TNR15H470K
TNR15H390K
TNR15H330K
TNR15H270K
TNR15H220K
TNR23H470K
TNR23H390K
TNR23H330K
TNR23H270K
TNR23H220K
TNR12H470K
TNR12H390K
TNR12H330K
TNR12H270K
TNR12H220K
?V-I CURVE
(2/4)
METAL OXIDE VARISTORS TNR®
CAT. No. E1006L
?GENERAL SPECIFICATIONS
?MECHANICAL CHARACTERISTICS
Test Conditions Specifications
Item
Standard Test
Condition
Varistor Voltage
Maximum Allowable
Voltage
Maximum applicable
voltage for a short
period (5 minutes)
Maximum Clamping
Voltage
Maximum Energy
Temperature
Coefficient
Ambient temperature : 20P15C
Relative humidity : 65P20% RH
if there is any doubt about the results, measurement shall be made within the following limits.
Ambient temperature : 20P5C
Relative humidity : 65P20% RH
The voltage between the two terminals measured at 1mA DC is called Varistor Voltage.
The measurement shall be made as fast as possible to avoid heat effection.
Maximum continuous sinusoidal RMS voltage or
Maximum continuous DC voltage which may be applided.
Maximum DC voltage to be applied for only 5 minutes.
The maximum voltage between the terminals, measured standard impluse current (8/20 Ms).
Maximum energy within the P10% varistor voltage change when 1 impulse 20 msec long is
applied.
Satisfy the specification.
Refer to RATINGS.
Refer to RATINGS.
Satisfy the specification.
Satisfy the specification.
Within
P0.05% / C
V1mA at 85C – V1mA at 25C1
V1mA at 25C60 B100 (%/C)
B
Test Conditions Specifications
Item
Terminal Pull
Strength
Terminal Bending
Strength
Vibration
Solderability
Resistance to
Soldering Heat
After gradually applying the force keeping the unit fixed for 10P1 second in axial direction, the
damage of the terminals shall be visually examined.
The unit shall be secured with its terminal kept vertical and the weight specified below be
applied in the axial direction.
The terminal shall gradually be bend by 90
o
in one direction then 90º in the opposite direction,
and again back to original position.
The damage of the terminal shall be visually examined.
After repeatedly applying a single harmonic vibration (amplitude : 0.75mm) double amplitude :
1.5mm with 1 minute vibration frequency cycle (10Hz 500Hz 10Hz) to each three
perpendicular directions for 2 hours. Total 6 hours. The devices shall be visually examined.
Dipping the terminal to a Rosin depth for 5K10 seconds.
After dipping the terminal to a depth of 2.0K2.5mm from the body in a soldering bath of 230P
5C for 5P0.5 seconds, the terminal shall be visually examined.
The terminal shall be dipped into a soldering bath of 350P10C to a depth of 2.0K2.5mm from
the body and be held
there for 3P seconds.
or
The terminal shall be dipped into a soldering bath of 260P5C to a depth of 2.0K2.5mm from
the body and be held there for 10P1 seconds.
No remarkable damage
No remarkable damage
No remarkable damage
75% of the terminals
should be covered with
solder uniformly.
DV1mA [P5%
No outstanding damage
Lead diameter
F0.6mm. F0.8mm Force
10 N
Force
5 N
Lead diameter
F0.6mm. F0.8mm
1
0
Operating Temperature Range: -40K+125C
Storage Temperature Range: -50K+150C
(3/4)
METAL OXIDE VARISTORS TNR®
CAT. No. E1006L
?ENVIRONMENTAL CHARACTERISTICS
Test Conditions Specifications
Item
High Temperature
Storage (Dry heat)
Damp heat
(Humidity)
Temperature Cycle
High Temperature
Operating
Damp heat Operating
The specimen shall be subjected 150P2C for 1000P12 hours without load.
The specimen shall be subjected to 60P2C, 90 to 95%RH for 1000P12 hours without load.
The temperature cycle shown below shall be repeated 50 cycles.
-40CP3C, 30 minutes +150CP2C, 30 minutes
The specimen shall be subjected to 125P2C with the maximum allowable voltage for 1000P12
hours.
The specimen shall be subjected to 60P2C, 90 to 95%RH with the maximum allowable voltage
for 1000P12 hours.
DV1mA[P10%
DV1mA[P10%
DV1mA[P10%
No remarkable damage
DV1mA[P20%
DV1mA[P10%
Varistor voltage change of forward direction shall be measured in the test of unipole surge life and DC load life.
Varistor voltage change is measured after stored at Standard Test Conditions for 1 to 2 hours.
Note : For 42V battery line, please contact our sales office.
(4/4)
