46500 Datasheet, PDF (4/18 Pages) Vishay Siliconix – VDR Metal Oxide Varistors Standard

VDRS........E/2381 59. .....
VDR Metal Oxide Varistors Standard _{Vishay BCcomponents}
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
CONTINUOUS
VOLTAGE
RMS ⁽²⁾ DC
(V)
(V)
VOLTAGE ⁽³⁾
at 1 mA
(V)
MAXIMUM
MAXIMUM
VOLTAGE
at STATED
CURRENT
MAXIMUM
ENERGY ⁽⁴⁾
(10 x
1000 µs)
NON-REP.
TRANSIENT
CURRENT ⁽⁵⁾
I_NRP
TYPICAL
CAP.
at 1 kHz
T
(max.)
(8 x 20 µs)
VI
(V) (A)
(J)
(A)
(pF) (mm)
E
(mm)
UL 1449
ED3
SPD
TYPE ⁽⁸⁾
CATALOG
NUMBERS ⁽¹⁾
SAP ⁽⁷⁾
12NC ⁽⁶⁾
2381-
1000 5.0
18.0
400
40
6.0 3.0 ± 0.8 4
VDRS05C385xyE 592 x381y
1025 10.0 51.0
1200
95
6.0 3.0 ± 0.8 4
VDRS07H385xyE 593 x381y
385
505
620
1025 25.0 67.0
2500
180
6.6 3.2 ± 0.8 4
VDRS10P385xyE 594 x381y
1025 50.0 110.0
4500
280
6.6 3.2 ± 0.8 3
VDRS14T385xyE 595 x381y
1025 100.0 328.0
6500
570
7.7 3.5 ± 0.8 2 VDRS20W385ByE 596 x381y
1100 5.0
20.0
400
35
6.1 3.2 ± 0.8 4
VDRS05C420xyE 592 x421y
1120 10.0 56.0
1200
85
6.1 3.2 ± 0.8 4
VDRS07H420xyE 593 x421y
420
560
680
1120 25.0 73.0
2500
165
6.6 3.4 ± 0.8 4
VDRS10P420xyE 594 x421y
1120 50.0 120.0
4500
250
6.6 3.4 ± 0.8 3
VDRS14T420xyE 595 x421y
1120 100.0 344.0
6500
510
8.1 3.7 ± 0.8 2 VDRS20W420ByE 596 x421y
1200 5.0
21.0
400
30
6.4 3.6 ± 0.8 4
VDRS05C460xyE 592 x461y
1240 10.0 63.0
1200
75
6.4 3.6 ± 0.8 4
VDRS07H460xyE 593 x461y
460
615
750
1240 25.0 82.0
2500
150
6.8 3.8 ± 0.8 4
VDRS10P460xyE 594 x461y
1240 50.0 135.0
4500
225
6.8 3.8 ± 0.8 3
VDRS14T460xyE 595 x461y
1240 100.0 360.0
6500
460
8.5 4.1 ± 0.8 2 VDRS20W460ByE 596 x461y
1355 25.0 89.0
2500
135
7.2 4.1 ± 0.8 4
VDRS10P510xyE 594 x511y
510
670
820
1355 50.0 145.0
4500
220
7.2 4.1 ± 0.8 3
VDRS14T510xyE 595 x511y
1355 100.0 376.0
6500
450
8.9 4.4 ± 0.8 2 VDRS20W510ByE 596 x511y
1500 25.0 98.0
2500
120
7.9 4.5 ± 0.8 4
VDRS10P550xyE 594 x551y
550
745
910
1500 50.0 160.0
4500
180
7.9 4.5 ± 0.8 3
VDRS14T550xyE 595 x551y
1500 100.0 408.0
6500
370
9.5 4.9 ± 0.8 2 VDRS20W550ByE 596 x551y
625
825
1000 1650 100.0 448.0
6500
320 10.1 5.3 ± 0.8 2 VDRS20W625ByE 596 x621y
680
895
1100 1815 100.0 496.0
6500
270 10.6 5.8 ± 0.8 2 VDRS20W680ByE 596 x681y
Notes
(1) _{The products are certified according to (c)UL (E332800), VDE (40002622) and CSA (219883)}
(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 characterised by peak current (I_p) and pulse width t₂ (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 t₂
where:
a) K is dependent 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.
(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 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”.
(7) _{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
F for straight leads with flange (bulk only)
A for tape and ammopack
G for straight leads with flange and H₀ = 16 mm (tape and reel/ammo)
H for straight leads with flange and H₀ = 18.25 mm (tape and reel/ammo)
K for kinked leads (bulk only)
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)
(8) _{All varistors are recognized under VZAC2 surge protective devices, components type 4 as specified in UL 1449 edition 3. The parts with}
indication type 2 or 3 SPD's, are tested and certified to be used in type 2 or 3 SPD applications. The final acceptance of the component is
dependent upon its installation and use in complete equipment submitted to underwriters laboratories Inc.
Document Number: 29081
Revision: 07-Jun-10
For technical questions, contact: [e-mail]
www.vishay.com
19