238159352716 Vishay BCcomponents, 238159352716 Datasheet - Page 4

• Manufacturer Part Number: 238159352716
• Description: VDR Metal Oxide 350 V 1200 A 140 pF Radial Standard Varistor
• Manufacturer: Vishay BCcomponents

Document Number: 29081
Revision: 06-Apr-06
Notes
1. Lists with products certified according to UL (E98144), VDE (40002622) and CSA (219883) are available at www.vishay.com or on request.
2. The sinusoidal voltage is assumed as the normal operating condition. If a non-sinusoidal voltage is present, type selection should be based
3. The voltage measured at 1 mA meets the requirements of “paragraph 4.3 of CECC specification 42000”.
4. High energy surges are generally of longer duration. The maximum energy for one pulse of 10 × 1000 µs is given as a reference for longer
5. A current wave of 8 × 20 µs (requirement of “paragraph B.2.10.1 of CECC specification 42000” ) is used as a standard for pulse current and
6. For composition of the 12NC part number replace “x” and “y” by figures from the sections “Varistors in Bulk”, “Varistors on Tape in
7. For composition of the SAP part number:
RMS
ELECTRICAL DATA AND ORDERING INFORMATION
CONTINUOUS
385
420
460
510
550
625
680
(V)
MAXIMUM
VOLTAGE
on multiplying the peak voltage by a factor of 0.707.
The tolerance on the voltage at 1 mA is ± 10 %.
duration pulses. This pulse can be characterised by peak current (I
section 6” ). If V
where:
a) K is dependent on the value of t
clamping voltage ratings. The maximum non-repetitive transient current is given for one pulse applied during the life of the component.
Ammopack” and “Varistors on Tape on Reel”.
Replace “x” by
E
2)
=
K V
×
505
560
615
670
745
825
895
DC
(V)
p
×
I
p
VOLTAGE
p
×
is the clamping voltage corresponding to I
B for bulk type
T for tape and reel
A for tape and ammopack
at 1 mA
t
2
1000
1100
620
680
750
820
910
(V)
3)
VOLTAGE at
1000
1025
1025
1025
1025
1100
1120
1120
1120
1120
1200
1240
1240
1240
1240
1355
1355
1355
1500
1500
1500
1650
1815
MAXIMUM
CURRENT
(V)
V
STATED
2
when the value of t
100.0
100.0
100.0
100.0
100.0
100.0
100.0
10.0
25.0
50.0
10.0
25.0
50.0
10.0
25.0
50.0
25.0
50.0
25.0
50.0
(A)
5.0
5.0
5.0
For technical questions contact: [e-mail]
I
(10 × 1000 µs)
MAXIMUM
ENERGY
110.0
328.0
120.0
344.0
135.0
360.0
145.0
376.0
160.0
408.0
448.0
496.0
18.0
51.0
67.0
20.0
56.0
73.0
21.0
63.0
82.0
89.0
98.0
(J)
1
is between 8 µs and 10 µs; see Peak Current as a Function of Pulse Width drawing.
4)
Replace “y” by S for straight leads
p
, the energy absorbed in the varistor is determined by the formula:
Varistors
I
NRP
TRANSIENT
CURRENT
MAXIMUM
NON-REP.
p
(8 × 20 µs)
) and pulse width t
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
2500
4500
6500
2500
4500
6500
6500
6500
400
400
400
(A)
F for straight leads with flange
G for straight leads with flange and H
H for straight leads with flange and H
K for kinked leads
L for kinked leads with H
M for kinked leads with H
5)
CAPACITANCE
TYPICAL
at 1 kHz
2381 59. ..... / VDRS.......E
2
(pF)
180
280
570
165
250
510
150
225
460
135
220
450
120
180
370
320
270
40
95
35
85
30
75
(virtual time of half I
Vishay BCcomponents
2381 592 x381y
2381 593 x381y
2381 594 x381y
2381 595 x381y
2381 596 x381y
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
0
0
= 16 mm
= 18.25 mm
12 NC
CATALOG NUMBERS
p
value, following “IEC 60060-2,
6)
0
0
= 16 mm
= 18.25 mm
VDRS20W385ByE
VDRS20W420ByE
VDRS20W460ByE
VDRS20W510ByE
VDRS20W550ByE
VDRS20W625ByE
VDRS20W680ByE
VDRS05C385xyE
VDRS07H385xyE
VDRS10P385xyE
VDRS14T385xyE
VDRS05C420xyE
VDRS07H420xyE
VDRS10P420xyE
VDRS14T420xyE
VDRS05C460xyE
VDRS07H460xyE
VDRS10P460xyE
VDRS14T460xyE
VDRS10P510xyE
VDRS14T510xyE
VDRS10P550xyE
VDRS14T550xyE
www.vishay.com
SAP
1)
7)
29