Leaded Varistor for Voltage Surge Suppression
– VPR Series
Operating Temp. : -40℃~ +85℃
FEATURES
●
●
●
Fast response
Excellent clamping ratio, high peak current and pulse energy withstanding characteristics, providing strong
capability of voltage surge suppression
Wide working voltage range, suitable for AC circuit or DC circuit
Transient voltage protection and voltage surge suppression for LED lighting
Transient voltage protection for security system, PLC, Automotive electronics, etc.
Industrial instrument, smart meters, etc.
Portable equipment protection, such as mobile phone, PDA, etc
APPLICATIONS
●
●
●
●
PRODUCT IDENTIFICATION
VP
①
①
R
②
Type
05
③
②
K
④
D
⑤
Shape
300
⑥
③
B
⑦
S
⑧
Diameter of Ceramic Body (mm)
05
07
10
14
5
7
10
14
20
R
VP
Leaded Varistor for
Voltage Surge
Suppression
Round
⑤
Feature Code
D
Standard
④
Tolerance of Varistor Voltage
K
for Varistor voltage≤68, Special
for Varistor voltage>68, 10%
20
⑧
Lead Wire Type
S
Straight Cut Lead
Straight Cut Y Kink Lead
Straight Cut Crimped Lead
Straight Cut Inner Lead
Y
⑥
Max. Allowable AC Working Voltage
Example
Nominal Value
095
115
95
115
⑦
Package
B
Bulk Package
C
I
SHAPE AND DIMENSIONS
Unit: mm
Type
VPR05KD
VPR07KD
VPR10KD
VPR14KD
VPR20KD
D max
7.5
9.0
14.0
17.5
25.0
H max W max
10.0
5.8
12.0
6.3
17.0
7.4
20.0
11.5
28.0
11.9
a
b
2.8±1 5.0±1
2.8±1 5.0±1
2.9±1 7.5±1
2.9±1 7.5±1
3.1±1 10.0±1
d
0.6±0.1
0.6±0.1
0.8±0.1
0.8±0.1
1.0±0.1
Imin
25
25
25
25
25
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2012/07/04
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SHAPE AND DIMENSIONS
Structure and Dimensions
No.
1
2
3
4
5
Name
Epoxy resin
Silver layer
Ceramic body
Tinned wire
Marking*
1
Type
Flame-retardant UL94V-0 blue
100% Ag
Zinc oxide ceramic
Φ0.6/Φ0.8/Φ1.0
(mm)
VPR*D*** /VPR**KD***
※*1:
Marking: Diameter or side
of ceramic body is 5 or 7mm,
sample shown in Fig.1;
Diameter or side of ceramic
body is 10, 14 or 20mm,
sample shown in Fig.2.
Fig.1
Fig.2
SPECIFICATIONS
VPR05 TYPE
Part Number
Max. Working
Voltage
<20μA
Test Condition
Units
Symbol
VPR05KD011BS
VPR05KD014BS
VPR05KD017BS
VPR05KD020BS
VPR05KD025BS
VPR05KD030BS
VPR05KD035BS
VPR05KD040BS
VPR05KD050BS
VPR05KD060BS
VPR05KD075BS
VPR05KD095BS
VPR05KD115BS
VPR05KD130BS
VPR05KD140BS
VPR05KD150BS
VPR05KD175BS
VPR05KD195BS
VPR05KD210BS
VPR05KD230BS
VPR05KD250BS
VPR05KD275BS
VPR05KD300BS
VPR05KD320BS
VPR05KD350BS
VPR05KD385BS
VPR05KD420BS
VPR05KD460BS
AC
RMS
Volts
V
WAC
11
14
17
20
25
30
35
40
50
60
75
95
115
130
140
150
175
195
210
230
250
275
300
320
350
385
420
460
@1mA DC
DC
Volts
V
WDC
14
18
22
26
31
38
45
56
65
85
100
125
150
170
180
200
225
250
275
300
320
350
385
410
460
505
560
615
Min.
14.4
18.7
23.0
29.5
35
42
50
61
74
90
108
135
162
180
198
216
247
270
297
324
351
387
423
459
504
558
612
675
Volts
V
B
18
22
27
33
39
47
56
68
82
100
120
150
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
Volts
Max.
V
C
21.6
44
26.0
51
31.1
60
36.5
73
46
86
55
104
66
123
80
150
90
145
110
175
132
210
165
260
198
325
220
355
242
380
264
415
303
475
330
505
363
600
396
620
429
675
473
745
517
810
561
880
616
940
682 1050
748 1150
825 1290
Amps
I
C
1
1
1
1
1
1
1
1
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
8/20μs
Varistor Voltage
Max. Clamping
Voltage
Rated Single
Pulse Transient
Energy
Peak
10/1000 Current
μs
8/20μs
Joules
E
T
0.4
0.5
0.6
0.8
0.9
1.1
1.3
1.6
2.5
3.0
4.0
4.8
5.9
6.5
7.0
8.0
8.5
9.0
10.0
10.0
12.0
13.0
15.0
15.0
15.0
15.0
15.0
15.0
Amps
I
P
100
100
100
100
100
100
100
100
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
Rated
Power
Typical
Capacitance
@1V
rms
,
1kHz
pF
C
1600
1500
1450
1400
700
650
600
580
310
290
270
240
140
120
110
110
100
100
90
80
80
70
70
65
65
65
60
60
/
Watt
P
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2012/07/04
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
VPR07 TYPE
Part Number
Max. Working
Voltage
<20μA
Test Condition
Units
Symbol
VPR07KD011BS
VPR07KD014BS
VPR07KD017BS
VPR07KD020BS
VPR07KD025BS
VPR07KD030BS
VPR07KD035BS
VPR07KD040BS
VPR07KD050BS
VPR07KD060BS
VPR07KD075BS
VPR07KD095BS
VPR07KD115BS
VPR07KD130BS
VPR07KD140BS
VPR07KD150BS
VPR07KD175BS
VPR07KD195BS
VPR07KD210BS
VPR07KD230BS
VPR07KD250BS
VPR07KD275BS
VPR07KD300BS
VPR07KD320BS
VPR07KD350BS
VPR07KD385BS
VPR07KD420BS
VPR07KD460BS
VPR07KD485BS
VPR07KD510BS
AC
RMS
Volts
V
WAC
11
14
17
20
25
30
35
40
50
60
75
95
115
130
140
150
175
195
210
230
250
275
300
320
350
385
420
460
485
510
@1mA DC
DC
Volts
V
WDC
14
18
22
26
31
38
45
56
65
85
100
125
150
170
180
200
225
250
275
300
320
350
385
410
460
505
560
615
640
670
Min.
14.4
18.7
23.0
29.5
35
42
50
61
74
90
108
135
162
180
198
216
247
270
297
324
351
387
423
459
504
558
612
675
702
738
Volts
V
B
18
22
27
33
39
47
56
68
82
100
120
150
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
780
820
Volts
Max.
V
C
21.6
42
26
47
31.1
53
36.5
65
46
77
55
93
66
110
80
135
90
135
110
165
132
200
165
250
198
300
220
340
242
360
264
395
303
455
330
500
363
550
396
595
429
650
473
710
517
775
561
845
616
915
682 1025
748 1120
825 1240
858 1290
902 1355
Amps
I
C
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8/20μs
Varistor Voltage
Max. Clamping
Rated Single
Voltage
Pulse Transient
Energy
Peak
10/1000 Current
μs
8/20μs
Joules
E
T
0.9
1.1
1.4
1.7
2.1
2.5
3.1
3.6
5.5
6.5
7.8
9.7
11.7
13.0
14.0
15.0
18.0
20.0
25.0
25.0
25.0
28.0
30.0
30.0
30.0
30.0
30.0
33.0
37.0
40.0
Amps
I
P
250
250
250
250
250
250
250
250
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
Rated
Power
Typical
Capacitance
@1V
rms
,
1kHz
pF
C
3800
3600
3400
2900
1600
1550
1500
1200
860
750
530
410
300
250
250
240
220
190
180
170
160
150
130
120
120
120
110
100
90
90
/
Watt
P
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
VPR10 TYPE
Part Number
Max. Working
Voltage
<20μA
Test Condition
Units
Symbol
VPR10KD011BS
VPR10KD014BS
VPR10KD017BS
VPR10KD020BS
VPR10KD025BS
VPR10KD030BS
AC
RMS
Volts
V
WAC
11
14
17
20
25
30
@1mA DC
DC
Volts
V
WDC
14
18
22
26
31
38
Min.
14.4
18.7
23.0
29.5
35
42
Volts
V
B
18
22
27
33
39
47
Max.
21.6
26.0
31.1
36.5
46
55
Volts
V
C
39
43
53
65
77
93
Amps
I
C
5
5
5
5
5
5
8/20μs
Varistor Voltage
Max. Clamping
Rated Single
Voltage
Pulse Transient
Energy
Peak
10/1000 Current
μs
8/20μs
Joules
E
T
2.1
2.5
3.0
4.0
4.6
5.5
Amps
I
P
500
500
500
500
500
500
Rated
Power
Typical
Capacitance
@1V
rms
,
1kHz
pF
C
16000
11000
8000
6300
5200
4600
/
Watt
P
0.05
0.05
0.05
0.05
0.05
0.05
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2012/07/04
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
VPR10 TYPE
Part Number
Max. Working
Voltage
<20μA
Test Condition
Units
Symbol
VPR10KD035BS
VPR10KD040BS
VPR10KD050BS
VPR10KD060BS
VPR10KD075BS
VPR10KD095BS
VPR10KD115BS
VPR10KD130BS
VPR10KD140BS
VPR10KD150BS
VPR10KD175BS
VPR10KD195BS
VPR10KD210BS
VPR10KD230BS
VPR10KD250BS
VPR10KD275BS
VPR10KD300BS
VPR10KD320BS
VPR10KD350BS
VPR10KD385BS
VPR10KD420BS
VPR10KD460BS
VPR10KD485BS
VPR10KD510BS
VPR10KD550BS
VPR10KD625BS
VPR10KD680BS
AC
RMS
Volts
V
WAC
35
40
50
60
75
95
115
130
140
150
175
195
210
230
250
275
300
320
350
385
420
460
485
510
550
625
680
@1mA DC
DC
Volts
V
WDC
45
56
65
85
100
125
150
170
180
200
225
250
275
300
320
350
385
410
460
505
560
615
640
670
745
825
895
Min.
50
61
74
90
108
135
162
180
198
216
247
270
297
324
351
387
423
459
504
558
612
675
702
738
819
900
990
Volts
V
B
56
68
82
100
120
150
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
780
820
910
1000
1100
Max.
66
80
90
110
132
165
198
220
242
264
303
330
363
396
429
473
517
561
616
682
748
825
858
902
1001
1100
1210
Volts
V
C
110
135
135
165
200
250
300
340
360
395
455
500
550
595
650
710
775
845
915
1025
1120
1240
1290
1355
1500
1650
1815
Amps
I
C
5
5
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
8/20μs
Varistor Voltage
Max. Clamping
Rated Single
Voltage
Pulse Transient
Energy
Peak
10/1000 Current
μs
8/20μs
Joules
E
T
7.0
8.2
12.0
15.0
18.0
22.0
27.0
30.0
32.0
35.0
40.0
42.0
47.0
47.0
60.0
65.0
70.0
70.0
70.0
70.0
70.0
75.0
80.0
85.0
93.0
102.0
115.0
Amps
I
P
500
500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
Rated
Power
Typical
Capacitance
@1V
rms
,
1kHz
pF
C
3750
2800
1920
1800
1500
1200
620
570
560
550
530
500
450
450
430
400
300
260
200
170
160
150
150
150
140
140
130
/
Watt
P
0.05
0.05
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
VPR14 TYPE
Part Number
Max. Working
Voltage
<20μA
Test Condition
Units
Symbol
VPR14KD130BS
VPR14KD140BS
VPR14KD150BS
VPR14KD175BS
VPR14KD195BS
VPR14KD210BS
VPR14KD230BS
VPR14KD250BS
VPR14KD275BS
AC
RMS
Volts
V
WAC
130
140
150
175
195
210
230
250
275
@1mA DC
DC
Volts
V
WDC
170
180
200
225
250
275
300
320
350
Min.
180
198
216
247
270
297
324
351
387
Volts
V
B
Max.
200 220
220 242
240 264
270 303
300 330
330 363
360 396
390 429
430 473
Volts
V
C
340
360
395
455
500
550
595
650
710
Amps
I
C
50
50
50
50
50
50
50
50
50
8/20μs
Varistor Voltage
Max. Clamping
Rated Single
Voltage
Pulse Transient
Energy
Peak
10/1000 Current
μs
8/20μs
Joules
E
T
57.0
60.0
63.0
70.0
73.0
93.0
93.0
100.0
115.0
Amps
I
P
4500
4500
4500
4500
4500
4500
4500
4500
4500
Rated
Power
Typical
Capacitance
@1V
rms
,
1kHz
pF
C
1150
1100
1050
1000
900
850
800
800
650
/
Watt
P
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2012/07/04
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
VPR14 TYPE
Part Number
Max. Working
Voltage
<20μA
Test Condition
Units
Symbol
VPR14KD300BS
VPR14KD320BS
VPR14KD350BS
VPR14KD385BS
VPR14KD420BS
VPR14KD460BS
VPR14KD485BS
VPR14KD510BS
VPR14KD550BS
VPR10KD625BS
VPR14KD680BS
AC
RMS
Volts
V
WAC
300
320
350
385
420
460
485
510
550
625
680
@1mA DC
DC
Volts
V
WDC
385
410
460
505
560
615
640
670
745
825
895
Min.
423
459
504
558
612
675
702
738
819
900
990
Volts
V
B
470
510
560
620
680
750
780
820
910
1000
1100
Max.
517
561
616
682
748
825
858
902
1001
1100
1210
Volts
V
C
775
845
915
1025
1120
1240
1290
1355
1500
1650
1815
Amps
I
C
50
50
50
50
50
50
50
50
50
50
50
8/20μs
Varistor Voltage
Max. Clamping
Rated Single
Voltage
Pulse Transient
Energy
Peak
10/1000 Current
μs
8/20μs
Joules
E
T
125.0
125.0
125.0
125.0
130.0
143.0
148.0
157.0
175.0
190.0
213.0
Amps
I
P
4500
4500
4500
4500
4500
4500
4500
4500
4500
4500
4500
Rated
Power
Typical
Capacitance
@1V
rms
,
1kHz
pF
C
550
450
400
350
350
330
330
330
300
300
200
/
Watt
P
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
VPR20 TYPE
Part Number
Max. Working
Voltage
<20μA
Test Condition
Units
Symbol
VPR20KD130BS
VPR20KD140BS
VPR20KD150BS
VPR20KD175BS
VPR20KD195BS
VPR20KD210BS
VPR20KD230BS
VPR20KD250BS
VPR20KD275BS
VPR20KD300BS
VPR20KD320BS
VPR20KD350BS
VPR20KD385BS
VPR20KD420BS
VPR20KD460BS
VPR20KD485BS
VPR20KD510BS
VPR20KD550BS
VPR20KD625BS
VPR20KD680BS
AC
RMS
Volts
V
WAC
130
140
150
175
195
210
230
250
275
300
320
350
385
420
460
485
510
550
625
680
@1mA DC
DC
Volts
V
WDC
170
180
200
225
250
275
300
320
350
385
410
460
505
560
615
640
670
745
825
895
Min.
180
198
216
247
270
297
324
351
387
423
459
504
558
612
675
702
738
819
900
990
Volts
V
B
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
780
820
910
1000
1100
Max.
220
242
264
303
330
363
396
429
473
517
561
616
682
748
825
858
902
1001
1100
1210
Volts
V
C
340
360
395
455
500
550
595
650
710
775
845
915
1025
1120
1240
1290
1355
1500
1650
1815
Amps
I
C
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
8/20μs
Varistor Voltage
Max. Clamping
Rated Single
Voltage
Pulse Transient
Energy
Peak
10/1000 Current
μs
8/20μs
Joules
E
T
95.0
100.0
108.0
127.0
150.0
163.0
163.0
180.0
190.0
220.0
220.0
220.0
220.0
230.0
255.0
265.0
282.0
310.0
342.0
383.0
Amps
I
P
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
6500
Rated
Power
Typical
Capacitance
@1V
rms
,
1kHz
pF
C
2300
2200
2200
2100
1800
1750
1700
1400
1350
1200
1050
850
570
550
530
500
500
480
460
400
/
Watt
P
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2012/07/04
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
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