VDRH Series
www.vishay.com
Vishay BCcomponents
VDR Metal Oxide Varistors High Surge
FEATURES
• Low
β
high purity zinc oxide disc
• Halogen free insulating epoxy coating
• Straight or kinked leads
• Higher current surge/size ratio capability up to
10 kA for H20 types
• Certified for operation up to 85 °C according to
UL 1449 edition 4, VDE/IEC 61051-1/2
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
LINKS TO ADDITIONAL RESOURCES
APPLICATION
• Overvoltage and transient voltage protection
D
D
3
3
3D Models
Design Tools
Models
DESCRIPTION
VALUE
UNIT
QUICK REFERENCE DATA
PARAMETER
Maximum continuous voltage in
operating temperature range:
RMS
DC
Maximum non-repetitive transient
current I
NRP
(8 x 20 μs)
Maximum energy
(10/1000 μs)
Detailed specification
11 to 680
14 to 895
250 to 10 000
0.7 to 620
Based on
IEC 61051-1
IEC 61051-2
IEC 61051-2-2
-40 to +150
-40 to +125
V
V
A
J
The varistors consist of a disc of low-ß ceramic material with
two solid copper leads (H20 types only) or copper clad steel
wire. The wires have a matte tin plating. They are coated
with UL 94 V-0 approved ocher colored halogen-free epoxy,
which provides electrical, mechanical and climatic
protection. The encapsulation is resistant to all cleaning
solvents in accordance with IEC 60068-2-45.
MOUNTING
The varistors are suitable for hand-mounting (bulk) or
automatic pick and place mounting (tape on reel or fanfold).
The parts can be soldered by hand or wave soldering.
Pin-in-paste reflow soldering is not recommended. Bending
of the leads for different angle placement is not
recommended.
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.
Storage temperature
Operating temperature
°C
°C
ORDERING INFORMATION
The varistors are available in a number of packaging
options:
• Bulk
• On tape on reel
• On tape in ammopack (fanfold)
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.
Note
• Special lead-configuration as inside or outside crimped leads on
request
MARKING
The varistors are marked with the following information:
• Maximum continuous RMS voltage with - E suffix
• Series numbers
- 582 for VDRH05
- 583 for VDRH07
- 584 for VDRH10
- 585 for VDRH14
- 586 for VDRH20
• Manufacture logo
• Date of manufacture (YYWW)
• Safety marks on VDRH10-14-20 types
AGENCY APPROVALS
• cUL certificate
• ULus certificate
• VDE/IEC certificate
Note
• Agency approval documents, please see:
www.vishay.com/ppg?29082&documents
Revision: 18-Oct-2021
INFLAMMABILITY
The varistors are passive non-flammable. The encapsulation
is made of flame resistant epoxy in accordance with
UL 94 V-0.
Document Number: 29082
1
For technical questions, contact:
nlr@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
VDRH Series
www.vishay.com
Vishay BCcomponents
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
MAXIMUM
NOMINAL
NON-REP.
MAXIMUM
TYPICAL
VOLTAGE MAXIMUM
DISCHARGE
VOLTAGE
(3)
T
ENERGY
(4)
TRANSIENT
CONTINUOUS
CAPACITANCE
AT
CURRENT
(7)
(max.)
AT 1 mA
VOLTAGE
AT 1 kHz
STATED (10 x 1000 μs) CURRENT
(5)
I
N
CURRENT
I
NRP
(8 x 20 μs)
RMS
(2)
(V)
DC
(V)
(V)
V
(V)
40
11
14
18
36
36
36
48
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
I
(A)
1.0
2.5
5.0
10.0
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
10.0
20.0
1.0
2.5
5.0
(J)
0.7
1.5
2.6
5.2
0.8
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
(A)
250
500
1000
2000
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
250
500
1000
2000
3000
800
1750
3500
6000
(kA)
0.10
0.15
0.50
1.00
0.10
0.15
0.50
1.00
2.00
0.10
0.15
0.50
1.00
2.00
0.10
0.15
0.50
1.00
2.00
0.10
0.15
0.50
1.00
2.00
0.10
0.15
0.50
1.00
2.00
0.10
0.15
0.50
1.00
2.00
0.10
0.15
0.50
1.00
2.00
0.10
1.00
1.50
3.00
(pF)
1600
3600
8000
20 000
1300
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
(mm)
3.4
3.4
3.8
3.8
3.4
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
E
SAP MATERIAL
AND ORDERING
NUMBER
(1)
xy
(6)
(mm)
0.5 ± 0.3 VDRH05B011xyE
0.5 ± 0.3 VDRH07D011xyE
0.7 ± 0.3 VDRH10G011xyE
0.7 ± 0.3 VDRH14M011xyE
0.7 ± 0.3 VDRH05B014xyE
0.7 ± 0.3 VDRH07D014xyE
0.9 ± 0.3 VDRH10G014xyE
0.9 ± 0.3 VDRH14M014xyE
1.1 ± 0.3 VDRH20R014ByE
0.8 ± 0.3 VDRH05B017xyE
0.8 ± 0.3 VDRH07D017xyE
1.0 ± 0.3 VDRH10G017xyE
1.0 ± 0.3 VDRH14M017xyE
1.2 ± 0.3 VDRH20R017ByE
1.0 ± 0.3 VDRH05B020xyE
1.0 ± 0.3 VDRH07D020xyE
1.2 ± 0.3 VDRH10G020xyE
1.2 ± 0.3 VDRH14M020xyE
1.4 ± 0.3 VDRH20R020ByE
1.2 ± 0.3 VDRH05B025xyE
1.2 ± 0.3 VDRH07D025xyE
1.4 ± 0.3 VDRH10G025xyE
1.4 ± 0.3 VDRH14M025xyE
1.6 ± 0.3 VDRH20R025ByE
1.4 ± 0.5 VDRH05B030xyE
1.4 ± 0.5 VDRH07D030xyE
1.6 ± 0.5 VDRH10G030xyE
1.6 ± 0.5 VDRH14M030xyE
1.8 ± 0.5 VDRH20R030ByE
1.7 ± 0.5 VDRH05B035xyE
1.7 ± 0.5 VDRH07D035xyE
1.9 ± 0.5 VDRH10G035xyE
1.9 ± 0.5 VDRH14M035xyE
2.1 ± 0.5 VDRH20R035ByE
2.1 ± 0.5 VDRH05B040xyE
2.1 ± 0.5 VDRH07D040xyE
2.3 ± 0.5 VDRH10G040xyE
2.3 ± 0.5 VDRH14M040xyE
2.5 ± 0.5 VDRH20R040ByE
0.6 ± 0.3 VDRH05E050xyE
0.6 ± 0.3 VDRH07K050xyE
0.8 ± 0.3 VDRH10S050xyE
0.8 ± 0.3 VDRH14V050xyE
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
Revision: 18-Oct-2021
Document Number: 29082
2
For technical questions, contact:
nlr@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
VDRH Series
www.vishay.com
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
VOLTAGE
(3)
CONTINUOUS
AT 1 mA
VOLTAGE
RMS
(2)
(V)
DC
(V)
(V)
MAXIMUM
MAXIMUM
NOMINAL
NON-REP.
TYPICAL
VOLTAGE MAXIMUM
DISCHARGE
T
ENERGY
(4)
TRANSIENT
AT
(7)
CAPACITANCE (max.)
CURRENT
AT 1 kHz
STATED (10 x 1000 μs) CURRENT
(5)
I
N
CURRENT
I
NRP
(8 x 20 μs)
V
(V)
175
60
85
100
I
(A)
5.0
(J)
4.5
9.0
18.0
36.0
72.0
5.5
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
(A)
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
800
1750
3500
6000
10 000
(kA)
0.10
1.00
1.50
3.00
5.00
0.10
1.00
1.50
3.00
5.00
0.10
1.00
1.50
3.00
5.00
0.10
1.00
1.50
3.00
5.00
0.10
1.00
1.50
3.00
5.00
0.10
1.00
1.50
3.00
5.00
0.10
1.00
1.50
3.00
5.00
0.10
1.00
1.50
3.00
5.00
0.10
1.00
1.50
3.00
5.00
(pF)
290
700
1200
2300
4600
240
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
(mm)
3.7
3.7
4.1
4.1
4.5
4.0
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
E
SAP MATERIAL
AND ORDERING
NUMBER
(1)
xy
(6)
Vishay BCcomponents
(mm)
0.7 ± 0.3 VDRH05E060xyE
0.7 ± 0.3 VDRH07K060xyE
0.9 ± 0.3 VDRH10S060xyE
0.9 ± 0.3 VDRH14V060xyE
1.1 ± 0.3 VDRH20X060ByE
0.9 ± 0.3 VDRH05E075xyE
0.9 ± 0.3 VDRH07K075xyE
1.1 ± 0.3 VDRH10S075xyE
1.1 ± 0.3 VDRH14V075xyE
1.3 ± 0.3 VDRH20X075ByE
1.1 ± 0.3 VDRH05E095xyE
1.1 ± 0.3 VDRH07K095xyE
1.3 ± 0.3 VDRH10S095xyE
1.3 ± 0.3 VDRH14V095xyE
1.5 ± 0.3 VDRH20X095ByE
0.9 ± 0.3 VDRH05E115xyE
0.9 ± 0.3 VDRH07K115xyE
1.1 ± 0.3 VDRH10S115xyE
1.1 ± 0.3 VDRH14V115xyE
1.3 ± 0.3 VDRH20X115ByE
1.0 ± 0.3 VDRH05E130xyE
1.0 ± 0.3 VDRH07K130xyE
1.2 ± 0.3 VDRH10S130xyE
1.2 ± 0.3 VDRH14V130xyE
1.4 ± 0.3 VDRH20X130ByE
1.0 ± 0.3 VDRH05E140xyE
1.0 ± 0.3 VDRH07K140xyE
1.2 ± 0.3 VDRH10S140xyE
1.2 ± 0.3 VDRH14V140xyE
1.5 ± 0.3 VDRH20X140ByE
1.1 ± 0.3 VDRH05E150xyE
1.1 ± 0.3 VDRH07K150xyE
1.3 ± 0.3 VDRH10S150xyE
1.3 ± 0.3 VDRH14V150xyE
1.5 ± 0.3 VDRH20X150ByE
1.3 ± 0.3 VDRH05E175xyE
1.3 ± 0.3 VDRH07K175xyE
1.5 ± 0.3 VDRH10S175xyE
1.5 ± 0.3 VDRH14V175xyE
1.7 ± 0.3 VDRH20X175ByE
1.4 ± 0.8 VDRH05E195xyE
1.4 ± 0.8 VDRH07K195xyE
1.6 ± 0.8 VDRH10S195xyE
1.6 ± 0.8 VDRH14V195xyE
1.9 ± 0.8 VDRH20X195ByE
165 10.0
165 25.0
165 50.0
165 100.0
210
75
100
120
5.0
200 10.0
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
505 10.0
505 25.0
505 50.0
505 100.0
Revision: 18-Oct-2021
Document Number: 29082
3
For technical questions, contact:
nlr@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
VDRH Series
www.vishay.com
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
VOLTAGE
(3)
CONTINUOUS
AT 1 mA
VOLTAGE
RMS
(2)
(V)
DC
(V)
(V)
MAXIMUM
MAXIMUM
NOMINAL
NON-REP.
TYPICAL
VOLTAGE MAXIMUM
DISCHARGE
T
ENERGY
(4)
TRANSIENT
AT
(7)
CAPACITANCE (max.)
CURRENT
AT 1 kHz
STATED (10 x 1000 μs) CURRENT
(5)
I
N
CURRENT
I
NRP
(8 x 20 μs)
V
(V)
575
210
275
330
I
(A)
5.0
(J)
13.0
28.0
58.0
115.0
228.0
16.0
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
(A)
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
(kA)
0.10
1.00
1.50
3.00
5.00
0.10
1.00
1.50
3.00
5.00
0.10
1.00
1.50
3.00
5.00
0.10
1.00
1.50
3.00
5.00
0.10
1.00
3.00
3.00
5.00
0.10
1.00
3.00
3.00
5.00
0.10
1.00
3.00
3.00
5.00
0.10
1.00
3.00
3.00
5.00
(pF)
75
190
350
610
1250
70
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
(mm)
4.4
4.4
4.8
4.8
5.3
4.6
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
E
SAP MATERIAL
AND ORDERING
NUMBER
(1)
xy
(6)
Vishay BCcomponents
(mm)
1.6 ± 0.8 VDRH05E210xyE
1.6 ± 0.8 VDRH07K210xyE
1.8 ± 0.8 VDRH10S210xyE
1.8 ± 0.8 VDRH14V210xyE
2.0 ± 0.8 VDRH20X210ByE
1.7 ± 0.8 VDRH05E230xyE
1.7 ± 0.8 VDRH07K230xyE
1.9 ± 0.8 VDRH10S230xyE
1.9 ± 0.8 VDRH14V230xyE
2.2 ± 0.8 VDRH20X230ByE
1.9 ± 0.8 VDRH05E250xyE
1.9 ± 0.8 VDRH07K250xyE
2.1 ± 0.8 VDRH10S250xyE
2.1 ± 0.8 VDRH14V250xyE
2.3 ± 0.8 VDRH20X250ByE
2.0 ± 0.8 VDRH05E275xyE
2.0 ± 0.8 VDRH07K275xyE
2.2 ± 0.8 VDRH10S275xyE
2.2 ± 0.8VDRH14V275xyE
(8)
2.5 ± 0.8
VDRH20X275ByE
(8)
550 10.0
550 25.0
550 50.0
550 100.0
620
230
300
360
5.0
595 10.0
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
5.0
710 10.0
275
350
430
710 25.0
710 50.0
710 100.0
810
5.0
2.2 ± 0.8 VDRH05E300xyE
2.2 ± 0.8 VDRH07K300xyE
2.4 ± 0.8 VDRH10S300xyE
2.4 ± 0.8VDRH14V300xyE
(8)
2.7 ± 0.8
VDRH20X300ByE
(8)
775 10.0
300
385
470
775 25.0
775 50.0
775 100.0
880
5.0
2.4 ± 0.8 VDRH05E320xyE
2.4 ± 0.8 VDRH07K320xyE
2.6 ± 0.8 VDRH10S320xyE
2.6 ± 0.8VDRH14V320xyE
(8)
2.9 ± 0.8
VDRH20X320ByE
(8)
842 10.0
320
420
510
842 25.0
842 50.0
842 100.0
940
350
460
560
5.0
2.7 ± 0.8 VDRH05E350xyE
2.7 ± 0.8 VDRH07K350xyE
2.9 ± 0.8 VDRH10S350xyE
2.9 ± 0.8 VDRH14V350xyE
3.2 ± 0.8 VDRH20X350ByE
3.0 ± 0.8 VDRH05E385xyE
3.0 ± 0.8 VDRH07K385xyE
3.2 ± 0.8 VDRH10S385xyE
3.2 ± 0.8 VDRH14V385xyE
3.5 ± 0.8 VDRH20X385ByE
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
Revision: 18-Oct-2021
Document Number: 29082
4
For technical questions, contact:
nlr@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
VDRH Series
www.vishay.com
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
VOLTAGE
(3)
CONTINUOUS
AT 1 mA
VOLTAGE
RMS
(2)
(V)
DC
(V)
(V)
MAXIMUM
MAXIMUM
NOMINAL
NON-REP.
TYPICAL
VOLTAGE MAXIMUM
DISCHARGE
T
ENERGY
(4)
TRANSIENT
AT
(7)
CAPACITANCE (max.)
CURRENT
AT 1 kHz
STATED (10 x 1000 μs) CURRENT
(5)
I
N
CURRENT
I
NRP
(8 x 20 μs)
V
(V)
I
(A)
(J)
28.0
56.0
112.0
225.0
430.0
29.0
58.0
115.0
230.0
440.0
59.0
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
(A)
800
1750
3500
6000
10 000
800
1750
3500
6000
10 000
1750
3500
6000
10 000
1750
3500
6000
10 000
3500
6000
10 000
3500
6000
10 000
3500
6000
10 000
(kA)
0.10
1.00
3.00
3.00
5.00
0.10
1.00
3.00
3.00
5.00
1.00
3.00
3.00
5.00
1.00
3.00
3.00
5.00
3.00
3.00
5.00
1.50
3.00
5.00
1.50
3.00
3.00
(pF)
35
85
165
250
510
30
75
150
225
450
65
145
220
400
62
135
220
400
120
180
320
105
165
280
80
150
250
(mm)
6.3
6.3
6.7
6.7
7.1
6.6
6.6
7.0
7.0
7.5
6.8
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
E
SAP MATERIAL
AND ORDERING
NUMBER
(1)
xy
(6)
Vishay BCcomponents
(mm)
3.2 ± 0.8 VDRH05E420xyE
3.2 ± 0.8 VDRH07K420xyE
3.4 ± 0.8 VDRH10S420xyE
3.4 ± 0.8 VDRH14V420xyE
3.7 ± 0.8 VDRH20X420ByE
3.6 ± 0.8 VDRH05E460xyE
3.6 ± 0.8 VDRH07K460xyE
3.8 ± 0.8 VDRH10S460xyE
3.8 ± 0.8 VDRH14V460xyE
4.1 ± 0.8 VDRH20X460ByE
3.7 ± 0.8 VDRH07K485xyE
3.9 ± 0.8 VDRH10S485xyE
3.9 ± 0.8 VDRH14V485xyE
4.2 ± 0.8 VDRH20X485ByE
3.9 ± 0.8 VDRH07K510xyE
4.1 ± 0.8 VDRH10S510xyE
4.1 ± 0.8 VDRH14V510xyE
4.4 ± 0.8 VDRH20X510ByE
4.5 ± 0.8 VDRH10S550xyE
4.5 ± 0.8 VDRH14V550xyE
4.9 ± 0.8 VDRH20X550ByE
5.0 ± 0.8 VDRH10S625ByE
5.0 ± 0.8 VDRH14V625ByE
5.3 ± 0.8 VDRH20X625ByE
5.4 ± 0.8 VDRH10S680ByE
5.4 ± 0.8 VDRH14V680ByE
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
1290 10.0
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
10.2 5.8 ± 0.8 VDRH20X680ByE
Notes
(1)
The products are certified according to cULus (E332800) for operation up to 85 °C or 105 °C, and VDE/IEC (40013495) for operation up to
85 °C. See Agency Approval section for certificate download
(2)
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
(3)
The voltage measured at 1 mA meets the requirements of IEC 61051.
The tolerance on the voltage at 1 mA is ± 10 %
(4)
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 characterized 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 K is dependent on the value of t
2
(see Peak Current as a Function of Pulse Width drawing)
(5)
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
(6)
For composition of the SAP part number:
Replace “x” by B for bulk type
Replace “y” by S for straight leads
T for tape and reel
K for kinked leads (bulk only)
A for tape and ammopack
L
for kinked leads with H0 = 16 mm (tape and reel/ammo)
M for kinked leads with H0 = 18.25 mm (tape and reel/ammo)
(7)
All varistors are UL 1449 edition 4 recognized as SPD type 5 (component level) for operating temperatures up to 85 °C. The varistors may
be used in other SPD types as 2, 3, or 4 depending on the indicated I
N
nominal discharge current ratings. The final acceptance of the
component is dependent upon its installation and use in complete equipment submitted to underwriters laboratories Inc.
(8)
These varistors are UL 1449 edition 4 recognized as SPD type 5 (component level) for operating temperatures up to 105 °C
Revision: 18-Oct-2021
Document Number: 29082
5
For technical questions, contact:
nlr@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Microcontroller MCU
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