Document
VDRSeries
Disc Zinc Oxide Varistors - Transient / Surge Absorber – Radial, Thru-Hole Type.
Lead Style
TRIGON
COMPONENTS
FEATURES
• Fast response time. • Low leakage current. • Excellent voltage & energy ratio. • Low standby power and no follow on
current. • High performance in surge current
handing capability. • High performance in clamping voltage
characteristics. • RoHS Compliant.
ORDERING CODE
VDR 10 D 471 K B L _
(1) (2) (3) (4) (5) (6) (7) (8)
(1) Metal Oxide Varistors
(2) Element Size 05: Ø5mm 07: Ø7mm 10: Ø10mm 14: Ø14mm 20: Ø20mm
(3) Type: D: Disk (4) Varistor Voltage (5) Tolerance (6) Packaging (7) Lead Form (8) Surge/Energy
J: High Surge/Energy Blank: Standard Surge/Energy
※Please refer to complete Ordering Code document (VDR-Ord) for more ordering options.
Rev. B1
Dimensions
Dia
Ø
Ø
Ø
Ø
Ø
Code
5mm 7mm 10mm 14mm 20mm
D max.
7.0 9.0 12.5 17.0
22.0
d( ± 0.05 ) 0.6 0.6
0.8
0.8
1.0
F( ± 0.8 ) 5.0 5.0
7.5
7.5
10.0
L min.
20.0 15.0 20.0
20.0
20.0
H max. (L) Style
9.0 12.0 17.0
18.0
25.0
H max.
(K, Y, Z) 12.0 15.0 20.0 21.0
28.0
Style
Ø 25mm 27.0
1.0 10.0 20.0 31.0
34.0
Ø 32mm 34.0
1.2 10.0 25.0 39.0
41.0
Option
• ‘L’ type lead wire is the standard product; please contact us for other lead type requirements.
Sheet 1 of 15
VDRSeries
Disc Zinc Oxide Varistors - Transient / Surge Absorber – Radial, Thru-Hole Type.
T Thickness (max.)
Part code D05
D07
D10
D14
D20
D25
D32
182K
12.5
12.5
12.5
12.5
152K
11.0
11.0
11.0
11.0
112K
7.8
8.5
8.5
8.5
8.5
102K
7.6
7.8
7.8
7.8
7.8
911K
7.2
7.6
7.6
7.6
7.6
821K
6.9
6.8
7.2
7.2
7.2
7.2
781K
-
-
6.8
6.8
6.8
6.8
751K
6.5
6.5
6.5
6.5
6.5
6.5
6.5
681K
6.4
6.4
6.4
6.4
6.4
6.4
6.4
821K
6.4
6.4
6.8
7.2
6.4
6.4
6.4
561K
6.2
6.2
6.5
6.2
6.2
6.2
6.2
511K
5.8
5.8
6.5
5.8
5.8
5.8
5.8
471K
5.6
5.6
5.6
6.5
5.6
5.6
5.6
431K
5.3
5.3
5.3
6.2
5.3
5.3
5.3
391K
5.1
5.1
5.1
5.8
5.1
5.1
5.1
361K
5.0
5.0
5.0
5.7
5.0
5.0
5.0
331K
4.8
4.8
4.8
5.6
4.8
4.8
4.8
301K
4.7
4.7
4.7
6.3
4.8
4.7
4.7
271K
4.5
4.5
4.5
5.2
4.5
4.5
4.5
241K
4.3
4.3
4.3
5.0
4.3
4.3
4.3
221K
4.2
4.2
4.2
4.9
4.1
4.2
4.2
201K
4.1
4.1
4.1
4.8
4.1
4.1
4.1
181K
4.1
4.1
4.1
4.8
4.1
-
-
151K
4.8
4.8
4.8
5.2
4.5
-
-
121K
4.5
4.5
4.5
4.7
4.5
-
-
101K
4.3
4.3
4.3
4.9
4.3
-
-
820K
4.1
4.1
4.1
4.5
4.1
-
-
680K
4.5
4.5
4.1
5.3
4.1
-
-
560K
4.5
4.5
4.1
5.1
4.1
-
-
470K
4.1
4.5
4.5
5.0
4.5
-
-
390K
4.1
4.5
4.5
4.9
4.5
-
-
330K
3.9
4.5
4.2
5.0
-
-
270K
3.9
4.5
4.0
4.8
4.2 4.0
-
-
220K
3.8
4.5
4.0
4.7
4.0
-
-
180L
3.8
4.5
4.0
4.6
4.0
-
-
TRIGON
COMPONENTS
Rev. B1
Sheet 2 of 15
VDRSeries
Disc Zinc Oxide Varistors - Transient / Surge Absorber – Radial, Thru-Hole Type.
TRIGON
COMPONENTS
Specification – 05D Standard & High Surge
Varistor
Maximum
Maximum
Spec.
Voltage V 0.1mA
Allowable Voltage
Clamping Voltage
Withstanding Surge Current
(8/20us)
Rated Power
Energy 10/1000us Standard / High Surge
Typical Capacitance
@1kHz
Part No. VDR05D751K VDR05D681K VDR05D621K VDR05D561K VDR05D511K VDR05D471K VDR05D431K VDR05D391K VDR05D361K VDR05D331K VDR05D301K VDR05D271K VDR05D241K VDR05D221K VDR05D201K VDR05D181K VDR05D151K VDR05D121K VDR05D101K VDR05D820K
Spec.
(V)
750
(675825)
680
(612748)
620
(558682)
560
(504616)
510
(459561)
470
(423517)
430
(387473)
390
(351429)
360
(324396)
330
(297363)
300
(270330)
270
(243297)
240
(216264)
220
(198242)
200
(180220)
180
(162198)
150
(135165)
120
(108132)
100 (90-110)
82 (74-90)
Varistor Voltage V 0.1mA
ACrms DC
(V)
(V)
460
615
420
560
385
505
350
460
320
415
300
385
275
350
250
320
230
300
210
275
190
250
175
225
150
200
140
180
130
170
115
150
95
125
75
100
60
85
50
65
Maximum Allowable Voltage
V5A (V) 1240 1120 1025 920 845 775 710 650 595 550 500 455 395 360 330 300 250 200 165 135 Maximum Clamping Voltage
1 Time 2 Times
(A)
(A)
(W)
(J)
(pF)
22.4 / 32.0
30
21.0 / 29.0
35
21.0 / 25.0
40
19.6 / 23.0
45
19.6 / 21.0
50
18.2 / 20.8
55
16.8 / 20.0
60
15.4 / 17.0
65
Standard Standard
400
200
14.0 / 16.0
70
High
High
0.1
14.0 / 14.5
75
Surge
Surge
11.8 / 14.0
85
800
600
10.5 / 13.0
95
9.8 / 11.0
100
8.8 / 9.0
110
7.7 / 8.7
125
5.6 / 8.0
140
4.2 / 7.0
165
Withstanding Surge Current
(8/20us)
Rated Power
4.2 / 5.0
2.8 / 4.0
2.6 / 3.8 Energy 10/1000us Standard / High Surge
210
250
300 Typical Capacitance @1kHz
Part No.
(V)
ACrms
DC
(V)
(V)
VDR05D680K 68 (61-75)
40
56
VDR05D560K 56 (50-62)
35
45
VDR05D470K 47 (42-52)
30
38
VDR05D390K 39 (35-43)
25
31
VDR05D330K 33 (30-36)
20
26
VDR05D270K 27 (24-30)
17
22
VDR05D220K 22 (24-30)
14
18
VDR05D180L 18 (20-24)
11
14
V1A
1 Time 2 Times
(V)
(A)
(A).