2381 58. ...../VDRH.......E
Vishay BCcomponents
VDR Metal Oxide Varistors High Surge
FEATURES
•
Zinc oxide disc, epoxy coated
•
Straight or kinked leads
•
Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
•
Certified according to UL1449, VDE/IEC 61051
and CSA
APPLICATION
•
Overvoltage and transient voltage protection
The encapsulation is made of flammable resistant epoxy in
accordance with UL 94 V-0.
DESCRIPTION
The varistors consist of a disc of low-ß ceramic material with
two tinned solid copper leads. They are coated with a layer
of ochre coloured epoxy, which provides electrical,
mechanical and climatic protection. The encapsulation is
resistant to all cleaning solvents in accordance with
“IEC 60068-2-45”.
QUICK REFERENCE DATA
PARAMETER
Maximum continuous voltage:
RMS
DC
Maximum non-repetitive transient
current I
NRP
(8 x 20 µs)
Detailed specification
Storage temperature
Operating temperature
11 to 680
14 to 895
250 to 10 000
Based on
IEC 61051
- 40 to + 150
- 40 to + 125
°C
°C
V
V
A
VALUE
UNIT
MOUNTING
The varistors are suitable for processing on automatic
insertion and cutting and bending equipment.
Typical Soldering
235 °C, duration: 5 s (Pb-bearing)
245 °C, duration: 5 s (Lead (Pb)-free)
Resistance to soldering heat
260 °C; duration: 10 s max.
ORDERING INFORMATION
The varistors are available in a number of packaging options:
•
Bulk
•
On tape on reel
•
On tape in ammopack
The basic ordering code for each option is given in tables
titled Varistors on Tape on Reel, Varistors on Tape in
Ammopack and Varistors in Bulk. To complete the catalog
number and to determine the required operating parameters,
see Electrical Data and Ordering Information table.
MARKING
The varistors are marked with the following information:
•
Maximum continuous RMS voltage
•
Series number (582, 583, 584, 585 or 586)
•
Manufacture logo
•
Date of manufacture (YYWW)
INFLAMMABILITY
The varistors are non-flammable.
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
MAXIMUM
NON-REP.
TYPICAL
MAXIMUM
MAXIMUM
T
VOLTAGE
(3)
VOLTAGE
TRANSIENT CAPACITANCE
E
CATALOG NUMBERS
(1)
CONTINUOUS
ENERGY
(4)
(max.)
at 1 mA at STATED
(5)
at 1 kHz
VOLTAGE
(10
X
1000 µ
S
) CURRENT
CURRENT
I
NRP
(8 x 20 µs)
V
I
RMS
(2)
DC
SAP
(7)
(V)
(J)
(A)
(pF)
(mm) (mm)
12NC
(6)
(V)
(V) (A)
(V)
40 1.0
0.7
250
1600
3.4 0.5 ± 0.3 2381 582 x110y VDRH05B011xyE
36
11
14
18
36
36
36
2.5
5.0
10.0
20.0
1.5
2.6
5.2
13.0
500
1000
2000
3000
3600
8000
20 000
40 000
3.4
3.8
3.8
4.2
0.5 ± 0.3 2381 583 x110y VDRH07D011xyE
0.7 ± 0.3 2381 584 x110y VDRH10G011xyE
0.7 ± 0.3 2381 585 x110y VDRH14M011xyE
0.9 ± 0.3 2381 586 x110y VDRH20R011ByE
www.vishay.com
34
For technical questions, contact:
nlr@vishay.com
Document Number: 29082
Revision: 25-Jun-09
2381 58. ...../VDRH.......E
VDR Metal Oxide Varistors High Surge
Vishay BCcomponents
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
MAXIMUM
NON-REP.
TYPICAL
MAXIMUM
MAXIMUM
T
VOLTAGE
(3)
VOLTAGE
(4)
TRANSIENT CAPACITANCE
E
CATALOG NUMBERS
(1)
CONTINUOUS
ENERGY
(max.)
at 1 mA at STATED
(5)
at 1 kHz
VOLTAGE
(10
X
1000 µ
S
) CURRENT
CURRENT
I
NRP
(8 x 20 µs)
V
I
RMS
(2)
DC
(V)
SAP
(7)
(J)
(A)
(pF)
(mm) (mm)
12NC
(6)
(V)
(V) (A)
(V)
3.4 0.7 ± 0.3 2381 582 x140y VDRH05B014xyE
48 1.0
0.8
250
1300
43
14
18
22
43
43
43
60
53
17
22
27
53
53
53
73
65
20
26
33
65
65
65
86
77
25
31
39
77
77
77
104
93
30
38
47
93
93
93
123
110
35
45
56
110
2.5
5.0
10.0
20.0
1.0
2.5
5.0
10.0
20.0
1.0
2.5
5.0
10.0
20.0
1.0
2.5
5.0
10.0
20.0
1.0
2.5
5.0
10.0
20.0
1.0
2.5
5.0
1.7
3.2
6.3
16.0
1.1
2.1
3.9
7.8
19.0
1.3
2.8
4.8
9.5
24.0
1.5
3.0
5.6
11.0
28.0
1.8
3.8
6.8
14.0
34.0
2.2
4.4
8.1
16.0
41.0
2.6
5.4
9.8
20.0
49.0
3.5
7.0
14.0
28.0
4.5
9.0
18.0
36.0
72.0
500
1000
2000
3000
250
500
1000
2000
3000
250
500
1000
2000
3000
250
500
1000
2000
3000
250
500
1000
2000
3000
250
500
1000
2000
3000
250
500
1000
2000
3000
800
1750
3500
6000
800
1750
3500
6000
10 000
2800
6000
15 000
30 000
1050
2000
4000
10 000
20 000
900
1500
3000
7500
15 000
500
1350
2600
6500
13 000
700
1600
2700
6000
12 000
560
1300
2200
4800
9600
460
1000
1800
3800
7600
370
900
1500
3100
290
700
1200
2300
4600
3.4
3.8
3.8
4.2
3.7
3.7
4.1
4.1
4.5
3.9
3.9
4.3
4.3
4.7
4.2
4.2
4.6
4.6
5.0
4.4
4.4
4.8
4.8
5.2
4.8
4.8
5.2
5.2
5.6
5.1
5.1
5.5
5.5
5.9
3.5
3.5
3.9
3.9
3.7
3.7
4.1
4.1
4.5
0.7 ± 0.3 2381 583 x140y VDRH07D014xyE
0.9 ± 0.3 2381 584 x140y VDRH10G014xyE
0.9 ± 0.3 2381 585 x140y VDRH14M014xyE
1.1 ± 0.3 2381 586 x140y VDRH20R014ByE
0.8 ± 0.3 2381 582 x170y VDRH05B017xyE
0.8 ± 0.3 2381 583 x170y VDRH07D017xyE
1.0 ± 0.3 2381 584 x170y VDRH10G017xyE
1.0 ± 0.3 2381 585 x170y VDRH14M017xyE
1.2 ± 0.3 2381 586 x170y VDRH20R017ByE
1.0 ± 0.3 2381 582 x200y VDRH05B020xyE
1.0 ± 0.3 2381 583 x200y VDRH07D020xyE
1.2 ± 0.3 2381 584 x200y VDRH10G020xyE
1.2 ± 0.3 2381 585 x200y VDRH14M020xyE
1.4 ± 0.3 2381 586 x200y VDRH20R020ByE
1.2 ± 0.3 2381 582 x250y VDRH05B025xyE
1.2 ± 0.3 2381 583 x250y VDRH07D025xyE
1.4 ± 0.3 2381 584 x250y VDRH10G025xyE
1.4 ± 0.3 2381 585 x250y VDRH14M025xyE
1.6 ± 0.3 2381 586 x250y VDRH20R025ByE
1.4 ± 0.5 2381 582 x300y VDRH05B030xyE
1.4 ± 0.5 2381 583 x300y VDRH07D030xyE
1.6 ± 0.5 2381 584 x300y VDRH10G030xyE
1.6 ± 0.5 2381 585 x300y VDRH14M030xyE
1.8 ± 0.5 2381 586 x300y VDRH20R030ByE
1.7 ± 0.5 2381 582 x350y VDRH05B035xyE
1.7 ± 0.5 2381 583 x350y VDRH07D035xyE
1.9 ± 0.5 2381 584 x350y VDRH10G035xyE
1.9 ± 0.5 2381 585 x350y VDRH14M035xyE
2.1 ± 0.5 2381 586 x350y VDRH20R035ByE
2.1 ± 0.5 2381 582 x400y VDRH05B040xyE
2.1 ± 0.5 2381 583 x400y VDRH07D040xyE
2.3 ± 0.5 2381 584 x400y VDRH10G040xyE
2.3 ± 0.5 2381 585 x400y VDRH14M040xyE
2.5 ± 0.5 2381 586 x400y VDRH20R040ByE
0.6 ± 0.3 2381 582 x500y VDRH05E050xyE
0.6 ± 0.3 2381 583 x500y VDRH07K050xyE
0.8 ± 0.3 2381 584 x500y VDRH10S050xyE
0.8 ± 0.3 2381 585 x500y VDRH14V050xyE
0.7 ± 0.3 2381 582 x600y VDRH05E060xyE
0.7 ± 0.3 2381 583 x600y VDRH07K060xyE
0.9 ± 0.3 2381 584 x600y VDRH10S060xyE
0.9 ± 0.3 2381 585 x600y VDRH14V060xyE
1.1 ± 0.3 2381 586 x600y VDRH20X060ByE
110 10.0
110 20.0
150
135
40
56
68
135
1.0
2.5
5.0
135 10.0
135 20.0
145
50
65
82
5.0
135 10.0
135 25.0
135 50.0
175
60
85
100
5.0
165 10.0
165 25.0
165 50.0
165 100.0
Document Number: 29082
Revision: 25-Jun-09
For technical questions, contact:
nlr@vishay.com
www.vishay.com
35
2381 58. ...../VDRH.......E
Vishay BCcomponents
VDR Metal Oxide Varistors High Surge
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
MAXIMUM
NON-REP.
TYPICAL
MAXIMUM
MAXIMUM
T
VOLTAGE
(3)
VOLTAGE
(4)
TRANSIENT CAPACITANCE
E
CATALOG NUMBERS
(1)
CONTINUOUS
ENERGY
(max.)
at 1 mA at STATED
(5)
at 1 kHz
VOLTAGE
(10
X
1000 µ
S
) CURRENT
CURRENT
I
NRP
(8 x 20 µs)
V
I
RMS
(2)
DC
(V)
SAP
(7)
(J)
(A)
(pF)
(mm) (mm)
12NC
(6)
(V)
(V) (A)
(V)
4.0 0.9 ± 0.3 2381 582 x750y VDRH05E075xyE
210 5.0
5.5
800
240
200 10.0
75
100
120
200 25.0
200 50.0
200 100.0
260
95
125
150
5.0
250 10.0
250 25.0
250 50.0
250 100.0
320
115
150
180
5.0
300 10.0
300 25.0
300 50.0
300 100.0
355
130
170
205
5.0
340 10.0
340 25.0
340 50.0
340 100.0
380
140
180
220
5.0
360 10.0
360 25.0
360 50.0
360 100.0
415
150
200
240
5.0
395 10.0
395 25.0
395 50.0
395 100.0
475
175
225
275
5.0
455 10.0
455 25.0
455 50.0
455 100.0
525
195
250
300
5.0
455 10.0
455 25.0
455 50.0
455 100.0
575
210
275
330
5.0
505 10.0
505 25.0
505 50.0
505 100.0
www.vishay.com
36
11.0
22.0
44.0
88.0
6.5
13.0
25.0
53.0
106.0
8.0
16.0
32.0
65.0
130.0
8.5
17.5
35.0
70.0
140.0
9.0
19.0
39.0
78.0
155.0
10.5
21.0
42.0
84.0
168.0
11.0
24.0
49.0
99.0
190.0
12.0
26.0
52.0
105.0
210.0
13.0
28.0
58.0
115.0
228.0
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
530
1000
1900
3800
180
450
800
1500
3000
150
390
680
1320
2640
130
320
580
1050
2100
120
290
540
950
1900
110
270
490
850
1700
90
230
430
750
1500
80
210
380
690
1350
75
190
350
610
1250
4.0
4.4
4.4
4.8
4.2
4.2
4.6
4.6
5.0
3.6
3.6
4.0
4.0
4.4
3.8
3.8
4.3
4.3
4.8
3.9
3.9
4.3
4.3
4.8
4.1
4.1
4.3
4.3
4.8
4.1
4.1
4.5
4.5
4.9
4.3
4.3
4.8
4.8
5.1
4.4
4.4
4.8
4.8
5.3
0.9 ± 0.3 2381 583 x750y VDRH07K075xyE
1.1 ± 0.3 2381 584 x750y VDRH10S075xyE
1.1 ± 0.3 2381 585 x750y VDRH14V075xyE
1.3 ± 0.3 2381 586 x750y VDRH20X075ByE
1.1 ± 0.3 2381 582 x950y VDRH05E095xyE
1.1 ± 0.3 2381 583 x950y VDRH07K095xyE
1.3 ± 0.3 2381 584 x950y VDRH10S095xyE
1.3 ± 0.3 2381 585 x950y VDRH14V095xyE
1.5 ± 0.3 2381 586 x950y VDRH20X095ByE
0.9 ± 0.3 2381 582 x111y VDRH05E115xyE
0.9 ± 0.3 2381 583 x111y VDRH07K115xyE
1.1 ± 0.3 2381 584 x111y VDRH10S115xyE
1.1 ± 0.3 2381 585 x111y VDRH14V115xyE
1.3 ± 0.3 2381 586 x111y VDRH20X115ByE
1.0 ± 0.3 2381 582 x131y VDRH05E130xyE
1.0 ± 0.3 2381 583 x131y VDRH07K130xyE
1.2 ± 0.3 2381 584 x131y VDRH10S130xyE
1.2 ± 0.3 2381 585 x131y VDRH14V130xyE
1.4 ± 0.3 2381 586 x131y VDRH20X130ByE
1.0 ± 0.3 2381 582 x141y VDRH05E140xyE
1.0 ± 0.3 2381 583 x141y VDRH07K140xyE
1.2 ± 0.3 2381 584 x141y VDRH10S140xyE
1.2 ± 0.3 2381 585 x141y VDRH14V140xyE
1.5 ± 0.3 2381 586 x141y VDRH20X140ByE
1.1 ± 0.3 2381 582 x151y VDRH05E150xyE
1.1 ± 0.3 2381 583 x151y VDRH07K150xyE
1.3 ± 0.3 2381 584 x151y VDRH10S150xyE
1.3 ± 0.3 2381 585 x151y VDRH14V150xyE
1.5 ± 0.3 2381 586 x151y VDRH20X150ByE
1.3 ± 0.3 2381 582 x171y VDRH05E175xyE
1.3 ± 0.3 2381 583 x171y VDRH07K175xyE
1.5 ± 0.3 2381 584 x171y VDRH10S175xyE
1.5 ± 0.3 2381 585 x171y VDRH14V175xyE
1.7 ± 0.3 2381 586 x171y VDRH20X175ByE
1.4 ± 0.8 2381 582 x191y VDRH05E195xyE
1.4 ± 0.8 2381 583 x191y VDRH07K195xyE
1.6 ± 0.8 2381 584 x191y VDRH10S195xyE
1.6 ± 0.8 2381 585 x191y VDRH14V195xyE
1.9 ± 0.8 2381 586 x191y VDRH20X195ByE
1.6 ± 0.8 2381 582 x211y VDRH05E210xyE
1.6 ± 0.8 2381 583 x211y VDRH07K210xyE
1.8 ± 0.8 2381 584 x211y VDRH10S210xyE
1.8 ± 0.8 2381 585 x211y VDRH14V210xyE
2.0 ± 0.8 2381 586 x211y VDRH20X210ByE
Document Number: 29082
Revision: 25-Jun-09
For technical questions, contact:
nlr@vishay.com
2381 58. ...../VDRH.......E
VDR Metal Oxide Varistors High Surge
Vishay BCcomponents
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
MAXIMUM
NON-REP.
TYPICAL
MAXIMUM
MAXIMUM
T
VOLTAGE
(3)
VOLTAGE
(4)
TRANSIENT CAPACITANCE
E
CATALOG NUMBERS
(1)
CONTINUOUS
ENERGY
(max.)
at 1 mA at STATED
(5)
at 1 kHz
VOLTAGE
(10
X
1000 µ
S
) CURRENT
CURRENT
I
NRP
(8 x 20 µs)
V
I
RMS
(2)
DC
(V)
SAP
(7)
(J)
(A)
(pF)
(mm) (mm)
12NC
(6)
(V)
(V) (A)
(V)
4.6 1.7 ± 0.8 2381 582 x231y VDRH05E230xyE
620 5.0
16.0
800
70
595 10.0
230
300
360
595 25.0
595 50.0
595 100.0
675
250
320
390
5.0
650 10.0
650 25.0
650 50.0
650 100.0
745
275
350
430
5.0
710 10.0
710 25.0
710 50.0
710 100.0
810
300
385
470
5.0
775 10.0
775 25.0
775 50.0
775 100.0
880
320
420
510
5.0
842 10.0
842 25.0
842 50.0
842 100.0
940
350
460
560
5.0
920 10.0
920 25.0
920 50.0
920 100.0
1050 5.0
1025 10.0
385
505
620
1025 25.0
1025 50.0
1025 100.0
1150 5.0
1120 10.0
420
560
680
1120 25.0
1120 50.0
1120 100.0
1290 5.0
1240 10.0
460
615
750
1240 25.0
1240 50.0
1240 100.0
Document Number: 29082
Revision: 25-Jun-09
32.0
65.0
130.0
255.0
17.0
35.0
70.0
140.0
275.0
20.0
40.0
80.0
155.0
303.0
21.0
42.0
85.0
175.0
350.0
22.0
45.0
92.0
190.0
382.0
25.0
51.0
102.0
205.0
410.0
27.0
54.0
107.0
215.0
420.0
28.0
56.0
112.0
225.0
430.0
29.0
58.0
115.0
230.0
440.0
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
170
320
540
1100
60
160
300
480
960
55
140
270
440
900
50
130
240
400
810
45
120
220
370
750
42
110
200
320
650
40
95
180
280
570
35
85
165
250
510
30
75
150
225
450
4.6
5.1
5.1
5.4
4.8
4.8
5.1
5.1
5.5
4.9
4.9
5.3
5.3
5.8
5.1
5.1
5.5
5.5
5.9
5.5
5.5
6.0
6.0
6.3
5.8
5.8
6.1
6.1
6.5
6.0
6.0
6.5
6.5
6.8
6.3
6.3
6.7
6.7
7.1
6.6
6.6
7.0
7.0
7.5
1.7 ± 0.8 2381 583 x231y VDRH07K230xyE
1.9 ± 0.8 2381 584 x231y VDRH10S230xyE
1.9 ± 0.8 2381 585 x231y VDRH14V230xyE
2.2 ± 0.8 2381 586 x231y VDRH20X230ByE
1.9 ± 0.8 2381 582 x251y VDRH05E250xyE
1.9 ± 0.8 2381 583 x251y VDRH07K250xyE
2.1 ± 0.8 2381 584 x251y VDRH10S250xyE
2.1 ± 0.8 2381 585 x251y VDRH14V250xyE
2.3 ± 0.8 2381 586 x251y VDRH20X250ByE
2.0 ± 0.8 2381 582 x271y VDRH05E275xyE
2.0 ± 0.8 2381 583 x271y VDRH07K275xyE
2.2 ± 0.8 2381 584 x271y VDRH10S275xyE
2.2 ± 0.8 2381 585 x271y VDRH14V275xyE
2.5 ± 0.8 2381 586 x271y VDRH20X275ByE
2.2 ± 0.8 2381 582 x301y VDRH05E300xyE
2.2 ± 0.8 2381 583 x301y VDRH07K300xyE
2.4 ± 0.8 2381 584 x301y VDRH10S300xyE
2.4 ± 0.8 2381 585 x301y VDRH14V300xyE
2.7 ± 0.8 2381 586 x301y VDRH20X300ByE
2.4 ± 0.8 2381 582 x321y VDRH05E320xyE
2.4 ± 0.8 2381 583 x321y VDRH07K320xyE
2.6 ± 0.8 2381 584 x321y VDRH10S320xyE
2.6 ± 0.8 2381 585 x321y VDRH14V320xyE
2.9 ± 0.8 2381 586 x321y VDRH20X320ByE
2.7 ± 0.8 2381 582 x351y VDRH05E350xyE
2.7 ± 0.8 2381 583 x351y VDRH07K350xyE
2.9 ± 0.8 2381 584 x351y VDRH10S350xyE
2.9 ± 0.8 2381 585 x351y VDRH14V350xyE
3.2 ± 0.8 2381 586 x351y VDRH20X350ByE
3.0 ± 0.8 2381 582 x381y VDRH05E385xyE
3.0 ± 0.8 2381 583 x381y VDRH07K385xyE
3.2 ± 0.8 2381 584 x381y VDRH10S385xyE
3.2 ± 0.8 2381 585 x381y VDRH14V385xyE
3.5 ± 0.8 2381 586 x381y VDRH20X385ByE
3.2 ± 0.8 2381 582 x421y VDRH05E420xyE
3.2 ± 0.8 2381 583 x421y VDRH07K420xyE
3.4 ± 0.8 2381 584 x421y VDRH10S420xyE
3.4 ± 0.8 2381 585 x421y VDRH14V420xyE
3.7 ± 0.8 2381 586 x421y VDRH20X420ByE
3.6 ± 0.8 2381 582 x461y VDRH05E460xyE
3.6 ± 0.8 2381 583 x461y VDRH07K460xyE
3.8 ± 0.8 2381 584 x461y VDRH10S460xyE
3.8 ± 0.8 2381 585 x461y VDRH14V460xyE
4.1 ± 0.8 2381 586 x461y VDRH20X460ByE
www.vishay.com
37
For technical questions, contact:
nlr@vishay.com
2381 58. ...../VDRH.......E
Vishay BCcomponents
VDR Metal Oxide Varistors High Surge
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
MAXIMUM
NON-REP.
TYPICAL
MAXIMUM
MAXIMUM
T
VOLTAGE
(3)
VOLTAGE
(4)
TRANSIENT CAPACITANCE
E
CATALOG NUMBERS
(1)
CONTINUOUS
ENERGY
(max.)
at 1 mA at STATED
(5)
at 1 kHz
VOLTAGE
(10
X
1000 µ
S
) CURRENT
CURRENT
I
NRP
(8 x 20 µs)
V
I
RMS
(2)
DC
(V)
SAP
(7)
(J)
(A)
(pF)
(mm) (mm)
12NC
(6)
(V)
(V) (A)
(V)
6.8 3.7 ± 0.8 2381 583 x481y VDRH07K485xyE
1290 10.0
59.0
1750
65
485
640
780
1290 25.0
1290 50.0
1290 100.0
1355 10.0
510
670
820
1355 25.0
1355 50.0
1355 100.0
1500 25.0
550
745
910
1500 50.0
1500 100.0
1650 25.0
625
825
1000
1650 50.0
1650 100.0
1815 25.0
680
895
1100
1815 50.0
1815 100.0
Notes
(1)
(2)
116.0
233.0
450.0
60.0
118.0
235.0
460.0
127.0
255.0
510.0
140.0
283.0
566.0
155.0
310.0
620.0
3500
6000
10 000
1750
3500
6000
10 000
3500
6000
10 000
3500
6000
10 000
3500
6000
10 000
145
220
400
62
135
220
400
120
180
320
105
165
280
80
150
250
7.3
7.3
7.6
7.0
7.5
7.5
7.9
7.9
7.9
8.3
8.4
8.4
8.8
9.8
9.8
3.9 ± 0.8 2381 584 x481y VDRH10S485xyE
3.9 ± 0.8 2381 585 x481y VDRH14V485xyE
4.2 ± 0.8 2381 586 x481y VDRH20X485ByE
3.9 ± 0.8 2381 583 x511y VDRH07K510xyE
4.1 ± 0.8 2381 584 x511y VDRH10S510xyE
4.1 ± 0.8 2381 585 x511y VDRH14V510xyE
4.4 ± 0.8 2381 586 x511y VDRH20X510ByE
4.5 ± 0.8 2381 584 x551y VDRH10S550xyE
4.5 ± 0.8 2381 585 x551y VDRH14V550xyE
4.9 ± 0.8 2381 586 x551y VDRH20X550ByE
5.0 ± 0.8 2381 584 x6216 VDRH10S625ByE
5.0 ± 0.8 2381 585 x6216 VDRH14V625ByE
5.3 ± 0.8 2381 586 x6216 VDRH20X625ByE
5.4 ± 0.8 2381 584 x6816 VDRH10S680ByE
5.4 ± 0.8 2381 585 x6816 VDRH14V680ByE
10.2 5.8 ± 0.8 2381 586 x6816 VDRH20X680ByE
The products are certified according to UL (E98144), VDE (40013495) and CSA (219883)
The sinusoidal voltage is assumed as the normal operating condition. If a non-sinusoidal voltage is present, type selection should be based
on multiplying the peak voltage by a factor of 0.707.
The voltage measured at 1 mA meets the requirements of IEC 61051.
The tolerance on the voltage at 1 mA is ± 10 %.
High energy surges are generally of longer duration. The maximum energy for one pulse of 10 x 1000 µs is given as a reference for longer
duration pulses. This pulse can be characterised by peak current (I
p
) and pulse width t
2
(virtual time of half I
p
value, following
“IEC 60060-2,
section 6“).
If V
p
is the clamping voltage corresponding to I
p
, the energy absorbed in the varistor is determined by the formula:
E
=
K x V
p
x I
p
x t
2
where:
a) K is dependant on the value of t2 when the value of t1 is between 8 µs and 10 µs; see Peak Current as a Function of Pulse Width drawing.
A current wave of 8 x 20 µs is used as a standard for pulse current and clamping voltage ratings. The maximum non-repetitive transient current
is given for one pulse applied during the life of the component.
For composition of the 12NC part number replace “x” and “y” by figures from the sections “Varistors in Bulk”, “Varistors on Tape in Ammopack”
and “Varistors on “Tape on Reel”
For composition of the SAP part number:
Replace “x” by
B for bulk type
T for tape and reel
A for tape and ammopack
Replace “y” by
S for straight leads
K for kinked leads (bulk only)
L for kinked leads with H
0
= 16 mm (tape and reel/ammo)
M for kinked leads with H
0
= 18.25 mm (tape and reel/ammo)
(3)
(4)
(5)
(6)
(7)
www.vishay.com
38
For technical questions, contact:
nlr@vishay.com
Document Number: 29082
Revision: 25-Jun-09
