VDRH10G040BKE Datasheet, PDF (1/20 Pages) Vishay Siliconix – VDR Metal Oxide Varistors High Surge

VDRH........E
Vishay BCcomponents
VDR Metal Oxide Varistors High Surge
FEATURES
 Zinc oxide disc, epoxy coated
 Straight or kinked leads
 Higher current surge/size ratio capability up to
10 kA for H20 types
 Certified according to UL 1449 edition 3,
VDE/IEC 61051-1/2 and CSA
 Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
QUICK REFERENCE DATA
PARAMETER
VALUE
Maximum continuous voltage in
operating temperature range:
RMS
DC
11 to 680
14 to 895
Maximum non-repetitive transient
current I_NRP (8 x 20 µs)
Detailed specification
250 to 10 000
Based on
IEC 61051-1
IEC 61051-2
IEC 61051-2-2
Storage temperature
- 40 to + 150
Operating temperature
- 40 to + 125
UNIT
V
V
A
°C
°C
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
titled 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.
APPLICATION
 Overvoltage and transient voltage protection
DESCRIPTION
The varistors consist of a disc of low-ß ceramic material with
two tinned solid copper leads or tinned copper clad steel
wire. They are coated with a layer of ochre colored 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.
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.
MARKING
The varistors are marked with the following information:
 Maximum continuous RMS voltage with - E suffix
 Series number (582, 583, 584, 585 or 586)
 Manufacture logo
 Date of manufacture (YYWW)
 Safety logo(s)
INFLAMMABILITY
The varistors are non-flammable. The encapsulation is made
of flammable-resistant epoxy lacquer compliant to UL 94
V-0.
Document Number: 29082
For technical questions, contact: [e-mail]
www.vishay.com
Revision: 29-Oct-12
33
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000