2381 58. ...../VDRH.......E
Vishay BCcomponents
High Surge Suppression Varistors
FEATURES
• Zinc oxide disc, epoxy coated
RoHS
COMPLIANT
• Straight or kinked leads
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
• Certified according to UL1449, VDE/IEC 61051 and CSA
APPLICATION
• Supression of transients
The encapsulation is made of flammable resistant epoxy in
accordance with UL94V-0.
DESCRIPTION
The varistors consist of a disc of low-ß ceramic material with
two tinned solid copper leads. They are coated with a layer
of ochre coloured epoxy, which provides electrical,
mechanical and climatic protection. The encapsulation is
resistant to all cleaning solvents in accordance with
“IEC 60068-2-45”.
QUICK REFERENCE DATA
PARAMETER
VALUE
UNIT
Maximum continuous voltage:
RMS
DC
11 to 680
14 to 895
V
V
MOUNTING
The varistors are suitable for processing on automatic
insertion and cutting and bending equipment.
Maximum non-repetitive transient
current INRP (8 x 20 µs)
250 to 10 000
10
A
N
Robustness of terminations
Drop test:
Typical Soldering
235 °C, duration: 5 s (Pb-bearing)
245 °C, duration: 5 s (Lead (Pb)-free)
Height of fall
1
m
Detailed specification
based on
CECC 42000
- 40 to + 150
- 40 to + 125
Resistance to soldering heat
260 °C; duration: 10 s max.
Storage temperature
Operating temperature
°C
°C
MARKING
ORDERING INFORMATION
The varistors are available in a number of packaging options:
• Bulk
• On tape on reel
The varistors are marked with the following information:
• Maximum continuous RMS voltage
• Series number (582, 583, 584, 585 or 586)
• Manufacture logo
• On tape in ammopack
• Date of manufacture (YYWW)
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.
INFLAMMABILITY
The varistors are non-flammable.
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
NON-REP.
TRANSIENT CAPACITANCE
CURRENT (5)
MAXIMUM
MAXIMUM
CONTINUOUS
VOLTAGE
MAXIMUM
ENERGY (4)
(10 X 1000 µS)
TYPICAL
VOLTAGE (3) VOLTAGE
at 1 mA
CATALOG NUMBERS (1)
at STATED
CURRENT
at 1 kHz
INRP (8 x 20 µs)
RMS (2) DC
V
(V)
I
(V)
(J)
(A)
(pF)
12 NC (6)
SAP (7)
(V)
(V)
(A)
40
36
36
36
36
1.0
2.5
0.7
1.5
250
500
1600
3600
2381 582 x110y VDRH05B011xyE
2381 583 x110y VDRH07D011xyE
2381 584 x110y VDRH10G011xyE
2381 585 x110y VDRH14M011xyE
2381 586 x110y VDRH20R011ByE
11
14
18
5.0
2.6
1000
2000
3000
8000
10.0
20.0
5.2
20 000
40 000
13.0
www.vishay.com
34
For technical questions, contact: nlr@vishay.com
Document Number: 29082
Revision: 09-Oct-08