820543001 Datasheet, PDF (1/4 Pages) Wurth Elektronik GmbH & Co. KG, Germany. – Disk Varistor Standard WE-VD

Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number : 820 543 001
Bezeichnung :
description :
Disk Varistor Standard WE-VD
DIAM:
14
mm
Datum / Date :
ROHS Compliant
2010-07-19
A Elektrische Eigenschaften / Electrical Properties :
TECHNICAL DATA
Part Number
820 543 001
Breakdown
Voltage
(V@mA) (*1)
47
Tolerance
(%)
10
Working
Voltage
AC
DC
30
38
Clamping Current
Voltage Clamp. Volt.
V (*2)
(A)
93
10
Peak Current
Withstanding C.
A (*3)
1000
* 1 The varistor voltage was measured at 0.1 mA current for 5 mm diameter and 1 mA current for other
* 2 The Clamping voltage measured at "Current Clamping Voltage" see next column
* 3 The Peak Current was tested at 8/20 µs waveform for 1 time
Part Number
820 543 001
Rated
Wattage
Energy Capacitance
UL
Certification
CSA
VDE
(W)
J (*4)
pF (*5)
(*6)
(*7)
(*8)
0.1
12.0
6420
yes
_
yes
* 4. The Energy measured at 10/1000 µs waveform for 1 time
* 5. The capacitance value measured at standard frequency @ 1kHz
* 6. Certification UL N°E332875
* 7. Certification CSA N°224856
* 8. Certification VDE N°40016998 & 40016986
Diameter
(mm)
14
ORDER CODE
820
Varistor Type
Disc Varistor
Wave during
8/20 µs
10/1000 µs
T1
8 µs
10 µs
T2
20 µs
1000 µs
MARKING CODE
X
X
XXX
X
Serie
Diameter
Vrms Voltage
Code
Tolerance
5 = Standard
4 = High Surge
5 = 5 mm
7 = 7 mm
1 = 10 mm
4 = 14 mm
2 = 20 mm
Example:
180 = 18 V
271 = 270 V
102 = 1 000 V
5 = 5%
1 = 10%
6 = 15%
2 = 20%
7 = 25%
3 = 30%
S
Special Type
Würth Elektronik eiSos GmbH & Co.KG
D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
http://www.we-online.com
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