2381 59. ...../VDRS.......E
Vishay BCcomponents
Varistors
FEATURES
•
•
•
•
•
COMPLIANT
Zinc oxide disc, epoxy coated
Straight leads
Straight leads with flange (2381 592 and 593 series only)
Kinked leads
Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
•
Certified according to UL1449, VDE/IEC 61051 and CSA
RoHS
APPLICATION
•
Suppression of transients
DESCRIPTION
QUICK REFERENCE DATA
PARAMETER
Maximum continuous voltage:
RMS
DC
Maximum non-repetitive transient
current I
NRP
(8 x 20 µs)
Robustness of terminations
Drop test:
Height of fall
Detailed specification
Storage temperature
Operating temperature
1
based on
CECC 42000
- 40 to + 125
- 40 to + 85
°C
°C
m
14 to 680
18 to 895
100 to 6500
10
V
V
A
N
VALUE
UNIT
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”.
MOUNTING
The varistors are suitable for processing on automatic
insertion and cutting and bending equipment.
Varistors with flanged leads provide better positioning on
printed-circuit boards (PCB) and more accurate control over
component height. This is important for hand mounting and
automatic insertion techniques; see outlines of flanged leads
drawing.
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
mutitled 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 (592, 593, 594, 595 or 596)
•
Manufacturers logo
•
Date of manufacture (YYWW)
INFLAMMABILITY
The varistors are non-flammable.
The encapsulation is made of flammable resistant epoxy in
accordance with UL94V-0.
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
MAXIMUM
VOLTAGE
(3)
VOLTAGE at
CONTINUOUS
at 1 mA
STATED
VOLTAGE
CURRENT
RMS
(2)
(V)
DC
(V)
(V)
V
(V)
48
43
43
43
43
60
53
53
53
53
I
(A)
1.0
2.5
5.0
10.0
20.0
1.0
2.5
5.0
10.0
20.0
MAXIMUM
ENERGY
(4)
(10 x 1000 µs)
(J)
0.5
1.7
4.3
5.4
8.0
0.7
2.0
5.3
6.9
10.0
MAXIMUM
NON-REP.
TYPICAL
TRANSIENT CAPACITANCE
CURRENT
(5)
at 1 kHz
I
NRP
(8 x 20 µs)
(A)
100
250
500
1000
2000
100
250
500
1000
2000
(pF)
1300
2800
6000
15 000
30 000
1050
2000
4000
10 000
20 000
CATALOG NUMBERS
(1)
12 NC
(6)
2381 592 x140y
2381 593 x140y
2381 594 x140y
2381 595 x140y
2381 596 x140y
2381 592 x170y
2381 593 x170y
2381 594 x170y
2381 595 x170y
2381 596 x170y
SAP
(7)
VDRS05A014xyE
VDRS07B014xyE
VDRS10D014xyE
VDRS14G014xyE
VDRS20M014ByE
VDRS05A017xyE
VDRS07B017xyE
VDRS10D017xyE
VDRS14G017xyE
VDRS20M017ByE
14
18
22
17
22
27
www.vishay.com
16
For technical questions, contact: nlr@vishay.com
Document Number: 29081
Revision: 09-Oct-08
2381 59. ...../VDRS.......E
Varistors
Vishay BCcomponents
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
VOLTAGE
(3)
CONTINUOUS
at 1 mA
VOLTAGE
RMS
(2)
(V)
DC
(V)
(V)
MAXIMUM
VOLTAGE at
STATED
CURRENT
V
(V)
73
65
65
65
65
86
77
77
77
77
96
93
93
90
93
123
115
110
105
110
145
135
130
130
135
145
140
140
140
165
165
165
165
165
190
200
200
200
200
230
250
250
250
250
310
340
340
340
340
I
(A)
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
5.0
10.0
25.0
50.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
MAXIMUM
NON-REP.
TYPICAL
MAXIMUM
TRANSIENT CAPACITANCE
ENERGY
(4)
at 1 kHz
(10 x 1000 µs) CURRENT
(5)
I
NRP
(8 x 20 µs)
(J)
0.8
2.5
6.5
8.8
12.0
0.9
3.0
7.7
9.4
14.0
1.1
3.6
9.2
12.0
17.0
1.4
4.4
11.0
14.0
20.0
1.6
5.2
13.0
17.0
24.0
2.6
7.0
12.0
21.0
2.9
8.3
15.0
24.0
56.0
3.4
10.0
18.0
29.0
64.0
4.1
13.0
22.0
37.0
88.0
5.5
17.0
30.0
56.0
114.0
(A)
100
250
500
1000
2000
100
250
500
1000
2000
100
250
500
1000
2000
100
250
500
1000
2000
100
250
500
1000
2000
400
1200
2500
4500
400
1200
2500
4500
6500
400
1200
2500
4500
6500
400
1200
2500
4500
6500
400
1200
2500
4500
6500
(pF)
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
4700
240
530
1000
1900
3900
180
450
800
1500
3000
130
320
580
1050
2100
CATALOG NUMBERS
(1)
12 NC
(6)
2381 592 x200y
2381 593 x200y
2381 594 x200y
2381 595 x200y
2381 596 x200y
2381 592 x250y
2381 593 x250y
2381 594 x250y
2381 595 x250y
2381 596 x250y
2381 592 x300y
2381 593 x300y
2381 594 x300y
2381 595 x300y
2381 596 x300y
2381 592 x350y
2381 593 x350y
2381 594 x350y
2381 595 x350y
2381 596 x350y
2381 592 x400y
2381 593 x400y
2381 594 x400y
2381 595 x400y
2381 596 x400y
2381 592 x500y
2381 593 x500y
2381 594 x500y
2381 595 x500y
2381 592 x600y
2381 593 x600y
2381 594 x600y
2381 595 x600y
2381 596 x600y
2381 592 x750y
2381 593 x750y
2381 594 x750y
2381 595 x750y
2381 596 x750y
2381 592 x950y
2381 593 x950y
2381 594 x950y
2381 595 x950y
2381 596 x950y
2381 592 x131y
2381 593 x131y
2381 594 x131y
2381 595 x131y
2381 596 x131y
SAP
(7)
VDRS05A020xyE
VDRS07B020xyE
VDRS10D020xyE
VDRS14G020xyE
VDRS20M020ByE
VDRS05A025xyE
VDRS07B025xyE
VDRS10D025xyE
VDRS14G025xyE
VDRS20M025ByE
VDRS05A030xyE
VDRS07B030xyE
VDRS10D030xyE
VDRS14G030xyE
VDRS20M030ByE
VDRS05A035xyE
VDRS07B035xyE
VDRS10D035xyE
VDRS14G035xyE
VDRS20M035ByE
VDRS05A040xyE
VDRS07B040xyE
VDRS10D040xyE
VDRS14G040xyE
VDRS20M040ByE
VDRS05C050xyE
VDRS07H050xyE
VDRS10P050xyE
VDRS14T050xyE
VDRS05C060xyE
VDRS07H060xyE
VDRS10P060xyE
VDRS14T060xyE
VDRS20W060ByE
VDRS05C075xyE
VDRS07H075xyE
VDRS10P075xyE
VDRS14T075xyE
VDRS20W075ByE
VDRS05C095xyE
VDRS07H095xyE
VDRS10P095xyE
VDRS14T095xyE
VDRS20W095ByE
VDRS05C130xyE
VDRS07H130xyE
VDRS10P130xyE
VDRS14T130xyE
VDRS20W130ByE
20
26
33
25
31
39
30
38
47
35
45
56
40
56
68
50
65
82
60
85
100
75
100
120
95
125
150
130
170
205
Document Number: 29081
Revision: 09-Oct-08
For technical questions, contact: nlr@vishay.com
www.vishay.com
17
2381 59. ...../VDRS.......E
Vishay BCcomponents
Varistors
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
VOLTAGE
(3)
CONTINUOUS
at 1 mA
VOLTAGE
RMS
(2)
(V)
DC
(V)
(V)
MAXIMUM
VOLTAGE at
STATED
CURRENT
V
(V)
350
370
370
370
360
395
400
400
400
395
410
455
455
455
455
560
600
600
600
595
600
650
650
650
650
695
710
710
710
710
750
800
800
800
775
800
850
850
850
842
940
920
920
920
920
1000
1025
1025
1025
1025
I
(A)
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
MAXIMUM
NON-REP.
TYPICAL
MAXIMUM
TRANSIENT CAPACITANCE
ENERGY
(4)
at 1 kHz
(10 x 1000 µs) CURRENT
(5)
I
NRP
(8 x 20 µs)
(J)
6.3
21.0
33.0
57.0
124.0
7.1
20.0
36.0
59.0
134.0
7.3
23.0
41.0
67.0
158.0
10.0
30.0
54.0
88.0
208.0
11.0
33.0
58.0
96.0
240.0
12.0
36.0
63.0
104.0
264.0
13.0
40.0
71.0
117.0
280.0
15.0
44.0
77.0
120.0
296.0
19.5
39.0
78.0
156.0
312.0
18.0
51.0
67.0
110.0
328.0
(A)
400
1200
2500
4500
6500
400
1200
2500
4500
6500
400
1200
2500
4500
6500
400
1200
2500
4500
6500
400
1200
2500
4500
6500
400
1200
2500
4500
6500
400
1200
2500
4500
6500
400
1200
2500
4500
6500
400
1200
2500
4500
6500
400
1200
2500
4500
6500
(pF)
120
290
540
950
1900
110
270
490
850
1700
90
230
430
750
1500
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
325
660
40
95
180
280
570
CATALOG NUMBERS
(1)
12 NC
(6)
2381 592 x141y
2381 593 x141y
2381 594 x141y
2381 595 x141y
2381 596 x141y
2381 592 x151y
2381 593 x151y
2381 594 x151y
2381 595 x151y
2381 596 x151y
2381 592 x171y
2381 593 x171y
2381 594 x171y
2381 595 x171y
2381 596 x171y
2381 592 x231y
2381 593 x231y
2381 594 x231y
2381 595 x231y
2381 596 x231y
2381 592 x251y
2381 593 x251y
2381 594 x251y
2381 595 x251y
2381 596 x251y
2381 592 x271y
2381 593 x271y
2381 594 x271y
2381 595 x271y
2381 596 x271y
2381 592 x301y
2381 593 x301y
2381 594 x301y
2381 595 x301y
2381 596 x301y
2381 592 x321y
2381 593 x321y
2381 594 x321y
2381 595 x321y
2381 596 x321y
2381 592 x351y
2381 593 x351y
2381 594 x351y
2381 595 x351y
2381 596 x351y
2381 592 x381y
2381 593 x381y
2381 594 x381y
2381 595 x381y
2381 596 x381y
SAP
(7)
VDRS05C140xyE
VDRS07H140xyE
VDRS10P140xyE
VDRS14T140xyE
VDRS20W140ByE
VDRS05C150xyE
VDRS07H150xyE
VDRS10P150xyE
VDRS14T150xyE
VDRS20W150ByE
VDRS05C175xyE
VDRS07H175xyE
VDRS10P175xyE
VDRS14T175xyE
VDRS20W175ByE
VDRS05C230xyE
VDRS07H230xyE
VDRS10P230xyE
VDRS14T230xyE
VDRS20W230ByE
VDRS05C250xyE
VDRS07H250xyE
VDRS10P250xyE
VDRS14T250xyE
VDRS20W250ByE
VDRS05C275xyE
VDRS07H275xyE
VDRS10P275xyE
VDRS14T275xyE
VDRS20W275ByE
VDRS05C300xyE
VDRS07H300xyE
VDRS10P300xyE
VDRS14T300xyE
VDRS20W300ByE
VDRS05C320xyE
VDRS07H320xyE
VDRS10P320xyE
VDRS14T320xyE
VDRS20W320ByE
VDRS05C350xyE
VDRS07H350xyE
VDRS10P350xyE
VDRS14T350xyE
VDRS20W350ByE
VDRS05C385xyE
VDRS07H385xyE
VDRS10P385xyE
VDRS14T385xyE
VDRS20W385ByE
140
180
220
150
200
240
175
225
275
230
300
360
250
320
390
275
350
430
300
385
470
320
420
510
350
460
560
385
505
620
www.vishay.com
18
For technical questions, contact: nlr@vishay.com
Document Number: 29081
Revision: 09-Oct-08
2381 59. ...../VDRS.......E
Varistors
Vishay BCcomponents
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
VOLTAGE
(3)
CONTINUOUS
at 1 mA
VOLTAGE
RMS
(2)
(V)
DC
(V)
(V)
MAXIMUM
VOLTAGE at
STATED
CURRENT
V
(V)
1100
1120
1120
1120
1120
1200
1240
1240
1240
1240
1355
1355
1355
1500
1500
1500
1650
1815
I
(A)
5.0
10.0
25.0
50.0
100.0
5.0
10.0
25.0
50.0
100.0
25.0
50.0
100.0
25.0
50.0
100.0
100.0
100.0
MAXIMUM
NON-REP.
TYPICAL
MAXIMUM
TRANSIENT CAPACITANCE
ENERGY
(4)
at 1 kHz
(10 x 1000 µs) CURRENT
(5)
I
NRP
(8 x 20 µs)
(J)
20.0
56.0
73.0
120.0
344.0
21.0
63.0
82.0
135.0
360.0
89.0
145.0
376.0
98.0
160.0
408.0
448.0
496.0
(A)
400
1200
2500
4500
6500
400
1200
2500
4500
6500
2500
4500
6500
2500
4500
6500
6500
6500
(pF)
35
85
165
250
510
30
75
150
225
460
135
220
450
120
180
370
320
270
CATALOG NUMBERS
(1)
12 NC
(6)
2381 592 x421y
2381 593 x421y
2381 594 x421y
2381 595 x421y
2381 596 x421y
2381 592 x461y
2381 593 x461y
2381 594 x461y
2381 595 x461y
2381 596 x461y
2381 594 x511y
2381 595 x511y
2381 596 x511y
2381 594 x551y
2381 595 x551y
2381 596 x551y
2381 596 x621y
2381 596 x681y
SAP
(7)
VDRS05C420xyE
VDRS07H420xyE
VDRS10P420xyE
VDRS14T420xyE
VDRS20W420ByE
VDRS05C460xyE
VDRS07H460xyE
VDRS10P460xyE
VDRS14T460xyE
VDRS20W460ByE
VDRS10P510xyE
VDRS14T510xyE
VDRS20W510ByE
VDRS10P550xyE
VDRS14T550xyE
VDRS20W550ByE
VDRS20W625ByE
VDRS20W680ByE
420
560
680
460
615
750
510
670
820
550
625
680
Notes
(1)
(2)
745
825
895
910
1000
1100
The products are certified according to UL (E98144), VDE (40002622) 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 “paragraph 4.3 of CECC specification 42000”.
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 dependent on the value of t
2
when the value of t
1
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 (requirement of “paragraph B.2.10.1 of CECC specification 42000” ) 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
F
G
H
K
L
M
for straight leads
for straight leads with flange (bulk only)
for straight leads with flange and H
0
= 16 mm (tape and reel/ammo)
for straight leads with flange and H
0
= 18.25 mm (tape and reel/ammo)
for kinked leads (bulk only)
for kinked leads with H
0
= 16 mm (tape and reel/ammo)
for kinked leads with H
0
= 18.25 mm (tape and reel/ammo)
(3)
(4)
(5)
(6)
(7)
Document Number: 29081
Revision: 09-Oct-08
For technical questions, contact: nlr@vishay.com
www.vishay.com
19
2381 59. ...../VDRS.......E
Vishay BCcomponents
ELECTRICAL CHARACTERISTICS
ELECTRICAL DATA
PARAMETER
Maximum continuous voltage:
RMS
DC
Maximum non-repetitive transient current (I
NRP
) (8 x 20 µs) :
2381 592 ...../VDRS05......E
2381 593 ...../VDRS07......E
2381 594 ...../VDRS10......E
2381 595 ...../VDRS14......E
2381 596 ...../VDRS20......E
Thermal resistance:
2381 592 ...../VDRS05......E
2381 593 ...../VDRS07......E
2381 594 ...../VDRS10......E
2381 595 ...../VDRS14......E
2381 596 ...../VDRS20......E
Maximum dissipation:
2381 592 ...../VDRS05......E
2381 593 ...../VDRS07......E
2381 594 ...../VDRS10......E
2381 595 ...../VDRS14......E
2381 596 ...../VDRS20......E
Temperature coefficient of voltage at 1 mA maximum
Voltage proof between interconnected leads and case
Storage temperature
Operating temperature
VALUE
14 to 680
18 to 895
100 or 400
250 or 1200
500 or 2500
1000 or 4500
2000 or 6500
≈
80
≈
70
≈
60
≈
50
≈
40
100
250
400
600
1000
± 0.05
2500
- 40 to + 125
- 40 to + 85
UNIT
V
V
A
A
A
A
A
K/W
K/W
K/W
K/W
K/W
mW
mW
mW
mW
mW
%/K
V
°C
°C
Varistors
DERATING CURVE
PEAK CURRENT AS A FUNCTION OF PULSE
WIDTH
I
p
(%)
100
90
t
2
(µs)
20
50
100
1000
K
1
1.2
1.3
1.4
Maximum Dissipation
Maximum Energy
Maximum Transient Current
100
%
50
0
- 40
85
T
amb
(°C)
125
10
0
t
1
t
2
t (µs)
COMPONENT DIMENSIONS (BULK TYPE)
in millimeters
AND CATALOG NUMBERS
D
NOM.
5.0
7.0
10.0
14.0
20.0
D
MAX.
7.0
9.0
13.5
17.0
23.0
A
MAX.
9.0
11.0
15.5
19.0
25.0
A
0
MAX.
11.0
13.0
18.0
23.0
28.0
L
MIN.
24.0
24.0
17.0
16.0
24.0
T
MAX.
6.5
6.5
8
8
10
d
0.6 ± 0.05
0.6 ± 0.05
0.8 ± 0.05
0.8 ± 0.05
1.0 ± 0.05
F
5 ± 1.0
5 ± 1.0
7.5 ± 1.0
7.5 ± 1.0
10 ± 1.0
CATALOG NUMBER
2381 592 ...../VDRS05......E
2381 593 ...../VDRS07......E
2381 594 ...../VDRS10......E
2381 595 ...../VDRS14......E
2381 596 ...../VDRS20......E
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20
For technical questions, contact: nlr@vishay.com
Document Number: 29081
Revision: 09-Oct-08
DIY/开源硬件专区
