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820551311

Description
Varistors WE-VD 5mm Disc 135pF 400A 170VDC
CategoryPassive components    The resistor   
File Size145KB,6 Pages
ManufacturerWurth Elektronik
Environmental Compliance
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Varistors WE-VD 5mm Disc 135pF 400A 170VDC

820551311 Parametric

Parameter NameAttribute value
Brand NameWurth Electronik
Is it Rohs certified?conform to
MakerWurth Elektronik
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
Samacsys DescriptionWurth Elektronik WE-VD Series Metal Oxide Varistor 135pF 5A 355V
Circuit maximum DC voltage170 V
Circuit RMS maximum voltage130 V
Maximum energy absorption capacity7.1 J
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Package shapeDISK PACKAGE
method of packingAMMO PACK; BULK; TR, 14 INCH
Rated power dissipation(P)0.1 W
Resistor typeVARISTOR
surface mountNO
Terminal locationRADIAL
Terminal shapeWIRE
Base Number Matches1
Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
820 551 311
DIAM:
Datum / Date :
5
MM
ROHS Compliant
2006-06-28
STANDARD VARISTOR DISC
A
Elektrische Eigenschaften / electrical properties :
TECHNICAL DATA
Part Number
Breakdown
Voltage
(V@mA)
(*1)
200
Tolerance
(%)
10
AC
130
Working
Voltage
DC
170
Clamping
Voltage
V
(*2)
355
Current
Clamp. Volt.
(A)
5
Peak Current
Withstanding C.
A
(*3)
400
820551311
* 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 us waveform for 1 time
Part Number
Rated
Wattage
(W)
0.1
Energy
J
(*4)
7.1
Capacitance
pF
(*5)
135
UL
(*6)
Certification
CSA
(*7)
Diameter
VDE
(*8)
(mm)
5
820551311
*
*
*
*
*
yes
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° XUHT2.E244196
7. Certification CSA N° XUHT8.E244196
8. Certification VDE N° 40016998 & 40016986
SURGE LEVEL IEC61000-4-5
Severity Level
(kV)
1
0,5
2
1
2
3
4
4
Special
X
Wave during
8/20 µs
10/700 µs CCITT
10/1000 µs
T1
10 µs
10 µs
10 µs
T2
1000 µs
700 µs
1000 µs
MARKING CODE
ORDER CODE
820
Varistor Type
X
Serie
X
Diameter
XXX
Vrms Voltage
Code
X
Tolerance
Other
S
Special Type
Disc Varistor
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%
Lead Diameter
Lead Pitch
Lead Style
Packing
See Table
See Table
Straight lead
Ammopack
with lead 20 mm
Würth Elektronik eiSos GmbH & Co.KG - Radialex department
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
PAGE/SEITE 1 - PAGES/VON 6
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