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ManualsBrandsVishay ManualsDisk-shaped VaristorsVDR High Surge Metal Oxide Varistor 275VAC, 350VDC

VDRS Series

www.vishay.com

Vishay BCcomponents

Revision: 19-Jun-15

Document Number: 29081

For technical questions, contact: nlr@vishay.com

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

VDR Metal Oxide Varistors Standard

ORDERING INFORMATION

The varistors are available in a number of packaging

options:

•Bulk

• On tape and 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.

Note

• Special lead-configuration as inside or outside crimped leads on

request.

FEATURES

•Low  high purity zinc oxide disc

• Halogen free insulating epoxy coating

• Zinc oxide disc, HF epoxy coated

• Straight leads and kinked leads

• Straight leads with flange (VDRS05 and

VDRS07 only)

• 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

APPLICATION

• Overvoltage and transient voltage protection

DESCRIPTION

The varistors consist of a disc of low- ZnO ceramic material

with two solid copper leads (S20 types only) or copper clad

steel wire. The wires have a matte tin plating. They are

coated with a layer of ocher colored halogen-free 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.

Varistors with flanged leads provide better positioning on

printed-circuit boards (PCB) and more accurate control over

component height. This is important for hand mounting and

automatic insertion techniques; see outlines of flanged

leads drawing.

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

• Series number (592, 593, 594, 595 or 596)

• Safety marks on VDRS10-14-20 types

• Manufacturers logo

• Date of manufacture (YYWW)

INFLAMMABILITY

The varistors are passive non-flammable.

The encapsulation is made of flammable resistant epoxy in

accordance with UL 94 V-0.

QUICK REFERENCE DATA

PARAMETER VALUE UNIT

Maximum continuous voltage in

operating temperature range:

RMS 14 to 680 V

DC 18 to 895 V

Maximum non-repetitive transient

current I

NRP

(8 x 20 μs)

100 to 6500 A

Maximum energy 

(10/1000 μs)

0.5 to 496 J

Detailed specification

Based on

IEC 61051-1

IEC 61051-2

IEC 61051-2-2

Storage temperature -40 to +125 °C

Operating temperature -40 to +85 °C

Summary of content (20 pages)

PAGE 1
VDRS Series www.vishay.com Vishay BCcomponents VDR Metal Oxide Varistors Standard FEATURES • Low  high purity zinc oxide disc • Halogen free insulating epoxy coating • Zinc oxide disc, HF epoxy coated • Straight leads and kinked leads • Straight leads with flange (VDRS05 and VDRS07 only) • Certified according to UL 1449 edition 3, VDE/IEC 61051-1/2 and CSA • Material categorization: for definitions of compliance please see www.vishay.
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VDRS Series www.vishay.
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VDRS Series www.vishay.
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VDRS Series www.vishay.com Vishay BCcomponents ELECTRICAL DATA AND ORDERING INFORMATION MAXIMUM VOLTAGE (3) CONTINUOUS  at 1 mA VOLTAGE RMS (2) (V) DC (V) (V) 420 560 680 460 615 750 510 670 820 550 745 910 MAXIMUM VOLTAGE at STATED CURRENT V (V) 1120 1120 1120 1120 1120 1240 1240 1240 1240 1240 1355 1355 1355 1500 1500 1500 1650 1815 I (A) 5.0 10.0 25.0 50.0 100.0 5.0 10.0 25.0 50.0 100.0 25.0 50.0 100.0 25.0 50.0 100.0 100.0 100.0 MAXIMUM NON-REP. TYPICAL MAXIMUM T TRANSIENT CAP.
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VDRS Series www.vishay.
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VDRS Series www.vishay.com Vishay BCcomponents VARISTORS IN BULK VDRS05... Ø 5 mm 14 V to 460 V VDRS07... Ø 7 mm 14 V to 460 V VDRS10... Ø 10 mm 14 V to 550 V VDRS14... Ø 14 mm 14 V to 550 V VDRS20...
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VDRS Series www.vishay.com Vishay BCcomponents VARISTORS ON TAPE IN AMMOPACK VDRS05... Ø 5 mm 14 V to 460 V TYPE VDRS07... Ø 7 mm 14 V to 460 V VDRS10... Ø 10 mm 14 V to 550 V VDRS14... Ø 14 mm 14 V to 550 V Straight leads H = 18 mm - - ASE ASE H = 20 mm ASE ASE - - H0 = 16 mm AGE AGE - - H0 = 18.25 mm AHE AHE - - H0 = 18.
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VDRS Series www.vishay.com Vishay BCcomponents VARISTORS ON TAPE AND REEL TYPE VDRS05... Ø 5 mm 14 V to 460 V VDRS07... Ø 7 mm 14 V to 460 V VDRS10... Ø 10 mm 14 V to 550 V VDRS14... Ø 14 mm 14 V to 550 V TSE TSE TSE - TSE - TGE THE TGE THE - - TME TLE TME TLE TME TLE TME TLE 1500 1500 1000 1000 1500 1500 1000 1000 1000 750 500 500 750 750 500 500 Straight leads H = 18 mm H = 20 mm See drawing: taped version with straight leads Straight leads with flange H0 = 16 mm H0 = 18.
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VDRS Series www.vishay.com Vishay BCcomponents TAPED VERSION WITH KINKED LEADS (only for VDRS10 and VDRS14) TAPED VERSION WITH KINKED LEADS (only for VDRS05 and VDRS07) P P D Δp Δp Δh T T Δp D Δp Δh Δh Δh A0 A0 d d W2 F W2 H0 L W0 W1 W H 0 P0 P1 W0 W1 W F D0 T1 Δp Δh Δh PARAMETER A max. Max. V  300 V mounting height V > 300 V 9.0 11.0 A0 max. Max. V  320 V mounting height V > 320 V 11.0 13.0 D max. Max. V  320 V body V > 320 V diameter 7.0 9.
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VDRS Series www.vishay.com Vishay BCcomponents V/I CHARACTERISTICS 14 VRMS to 40 VRMS; VDRS05 max. leakage current max. clamping voltage VOLTAGE (V) 1000 040 035 030 025 020 017 014 100 10 10-5 10-4 10-3 10-2 10-1 1 102 10 CURRENT (A) 50 VRMS to 175 VRMS; VDRS05 max. leakage current max. clamping voltage 1000 VOLTAGE (V) 175 150 140 130 095 075 060 050 100 10 10-5 10-4 10-3 10-2 10-1 1 10 102 103 CURRENT (A) 230 VRMS to 460 VRMS; VDRS05 max. clamping voltage max.
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VDRS Series www.vishay.com Vishay BCcomponents 14 VRMS to 40 VRMS; VDRS07 max. leakage current max. clamping voltage VOLTAGE (V) 1000 040 035 030 025 020 017 014 100 10 10-5 10-4 10-3 10-2 10-1 1 102 10 103 CURRENT (A) 50 VRMS to 175 VRMS; VDRS07 max. leakage current max. clamping voltage 1000 VOLTAGE (V) 175 150 140 130 095 075 060 050 100 10 10-5 10-4 10-3 10-2 10-1 1 10 102 103 CURRENT (A) 230 VRMS to 460 VRMS; VDRS07 max. leakage current max.
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VDRS Series www.vishay.com Vishay BCcomponents 14 VRMS to 40 VRMS; VDRS10 max. leakage current max. clamping voltage VOLTAGE (V) 1000 040 035 030 025 020 017 014 100 10 10-5 10-4 10-3 10-2 10-1 1 102 10 103 CURRENT (A) 50 VRMS to 230 VRMS; VDRS10 max. leakage current max. clamping voltage VOLTAGE (V) 1000 230 175 150 140 130 095 075 060 050 100 10 10-5 10-4 10-3 10-2 10-1 1 10 102 103 104 CURRENT (A) 250 VRMS to 550 VRMS; VDRS10 max. leakage current max.
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VDRS Series www.vishay.com Vishay BCcomponents 14 VRMS to 40 VRMS; VDRS14 max. leakage current max. clamping voltage VOLTAGE (V) 1000 040 035 030 025 020 017 014 100 10 10-5 10-4 10-3 10-2 10-1 1 10 102 103 CURRENT (A) 50 VRMS to 230 VRMS; VDRS14 max. clamping voltage max. leakage current VOLTAGE (V) 1000 230 175 150 140 130 095 075 060 050 100 10 10-5 10-4 10-3 10-2 10-1 1 10 102 103 104 CURRENT (A) 250 VRMS to 550 VRMS; VDRS14 max. leakage current max.
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VDRS Series www.vishay.com Vishay BCcomponents 14 VRMS to 40 VRMS; VDRS20 max. leakage current max. clamping voltage VOLTAGE (V) 1000 040 035 030 025 020 017 014 100 10 10-5 10-4 10-3 10-2 10-1 1 102 10 103 CURRENT (A) 60 VRMS to 250 VRMS; VDRS20 max. clamping voltage max. leakage current 250 230 175 150 140 130 095 075 060 VOLTAGE (V) 1000 100 10 10-5 10-4 10-3 10-2 10-1 1 10 102 103 104 CURRENT (A) 275 VRMS to 680 VRMS; VDRS20 max. leakage current max.
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VDRS Series www.vishay.com Vishay BCcomponents MAXIMUM APPLICABLE TRANSIENT CURRENT AS A FUNCTION OF PULSE DURATION 14 VRMS to 40 VRMS; VDRS05 102 1 pulse 2 Ipulse max. (A) 10 102 103 104 105 106 10 1 10-1 102 10 tpulse 103 104 103 104 103 104 (μs) 50 VRMS to 460 VRMS; VDRS05 103 1 pulse 2 Ipulse max. (A) 102 10 102 103 104 105 106 10 1 10-1 102 10 tpulse (μs) 14 VRMS to 40 VRMS; VDRS07 103 1 pulse 2 Ipulse max.
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VDRS Series www.vishay.com Vishay BCcomponents 50 VRMS to 510 VRMS; VDRS07 103 1 pulse 2 10 Ipulse max. (A) 102 102 103 104 105 106 10 1 10-1 102 10 tpulse 103 104 103 104 103 104 (μs) 14 VRMS to 40 VRMS; VDRS10 103 1 pulse 2 10 102 103 104 105 106 Ipulse max. (A) 102 10 1 102 10 tpulse (μs) 50 VRMS to 300 VRMS; VDRS10 104 1 pulse 2 103 Ipulse max.
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VDRS Series www.vishay.com Vishay BCcomponents 320 VRMS to 680 VRMS; VDRS10 104 1 pulse 2 10 Ipulse max. (A) 103 102 103 104 105 106 102 10 1 102 10 tpulse 103 104 103 104 103 104 (μs) 14 VRMS to 40 VRMS; VDRS14 103 1 pulse Ipulse max. (A) 2 10 102 103 102 104 105 106 10 1 102 10 tpulse (μs) 50 VRMS to 300 VRMS; VDRS14 104 1 pulse 2 Ipulse max.
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VDRS Series www.vishay.com Vishay BCcomponents 320 VRMS to 680 VRMS; VDRS14 104 1 pulse 2 Ipulse max. (A) 103 10 102 103 104 105 106 102 10 1 102 10 tpulse 103 104 103 104 103 104 (μs) 14 VRMS to 40 VRMS; VDRS20 104 Ipulse max. (A) 1 pulse 103 2 10 102 103 102 104 105 106 10 1 102 10 tpulse (μs) 60 VRMS to 300 VRMS; VDRS20 104 1 pulse 2 10 Ipulse max.
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VDRS Series www.vishay.com Vishay BCcomponents 320 VRMS to 680 VRMS; VDRS20 104 1 pulse 2 10 Ipulse max. (A) 103 102 103 104 105 102 106 10 1 10 102 103 tpulse Revision: 19-Jun-15 104 (μs) Document Number: 29081 19 For technical questions, contact: nlr@vishay.com 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.
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