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VDRUS Series

www.vishay.com

Vishay BCcomponents

Revision: 18-Jun-2019

Document Number: 29185

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 Ultra Surge

High Operating Temperature 125 °C

DESIGN SUPPORT TOOLS AVAILABLE

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.

Note

• Special lead-configuration as inside or outside crimped leads

available upon request

AGENCY APPROVALS

• cUL certificate

• ULus certificate

• VDE certificate

Note

• Agency approval documents, please see:

www.vishay.com/varistors/list/product-29185/tab/documents/

FEATURES

•Low  high purity zinc oxide disc

• Halogen free high temperature resistant silicone

coated

• Straight or kinked leads

• Ultra high current surge/size ratio capability up

to 13 kA for US20 types

• Certified for operation up to 125 °C according to

UL 1449 edition 4, VDE/IEC 61051-1/2

• 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-ß ceramic material with

two solid copper leads (US20 types only) or copper clad

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

coated with UL94-V0 approved silicone lacquer, which

provides electrical, mechanical and climatic protection.

MOUNTING

The varistors are suitable for hand-mounting (bulk) or

automatic pick and place mounting (T and R). The parts can

be connected by wave soldering and pin-in-paste reflow

soldering under defined process conditions. Bending of the

leads for different angle placement is not recommended.

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 - U suffix

• Series numbers

- 572 for VDRUS07

- 573 for VDRUS10

- 575 for VDRUS14

- 576 for VDRUS20

• Manufacture logo

• Date of manufacture (YYWW)

• Safety marks on VDRUS10-14-20 types

INFLAMMABILITY

The varistors are passive non-flammable. The encapsulation

is made of flame resistant silicone in accordance with

UL 94 V-0.

QUICK REFERENCE DATA

PARAMETER VALUE UNIT

Maximum continuous voltage in

operating temperature range:

RMS 115 to 680 V

DC 150 to 895 V

Maximum non-repetitive transient

current I

NRP

(8 x 20 μs)

1800 to 13 000 A

Maximum energy 

(10/1000 μs)

19 to 720 J

Detailed specification Based on

IEC 61051-1

IEC 61051-2

IEC 61051-2-2

Storage temperature -40 to +150 °C

Operating temperature -40 to +125 °C

3D Models

Design Tools

Models

Summary of content (15 pages)

PAGE 1
VDRUS Series www.vishay.com Vishay BCcomponents VDR Metal Oxide Varistors Ultra Surge High Operating Temperature 125 °C FEATURES • Low  high purity zinc oxide disc • Halogen free high temperature resistant silicone coated • Straight or kinked leads • Ultra high current surge/size ratio capability up to 13 kA for US20 types • Certified for operation up to 125 °C according to UL 1449 edition 4, VDE/IEC 61051-1/2 • Material categorization: for definitions of compliance please see www.vishay.
PAGE 2
VDRUS Series www.vishay.com Vishay BCcomponents ELECTRICAL DATA AND ORDERING INFORMATION MAXIMUM NON-REP. MAXIMUM MAXIMUM NOMINAL MAXIMUM TYPICAL VOLTAGE TRANSIENT VOLTAGE T ENERGY (4) DISCHARGE CAPACITANCE CONTINUOUS AT 1 mA (3) CURRENT (5) AT STATED (MAX.
PAGE 3
VDRUS Series www.vishay.com Vishay BCcomponents ELECTRICAL DATA AND ORDERING INFORMATION MAXIMUM NON-REP. MAXIMUM NOMINAL MAXIMUM MAXIMUM TYPICAL VOLTAGE TRANSIENT VOLTAGE T DISCHARGE CAPACITANCE ENERGY (4) CONTINUOUS AT 1 mA (3) (5) CURRENT AT STATED (MAX.
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VDRUS Series www.vishay.
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VDRUS Series www.vishay.com Vishay BCcomponents VARISTORS IN BULK VDRUS07 Ø 7 mm 115 V to 510 V VDRUS10 Ø 10 mm 115 V to 680 V VDRUS14 Ø 14 mm 115 V to 680 V VDRUS20 Ø 20 mm 115 V to 680 V Straight leads; see outline of components with straight leads drawing BSE BSE BSE BSE Kinked leads; see outline of components with kinked leads drawing BKE BKE BKE BKE 115 V to 300 V 250 200 100 50 320 V to max.
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VDRUS Series www.vishay.com Vishay BCcomponents VARISTORS ON TAPE IN AMMOPACK VDRUS07 Ø 7 mm 115 V to 510 V VDRUS10 Ø 10 mm 115 V to 550 V VDRUS14 Ø 14 mm 115 V to 550 V H = 18 mm - - ASE H = 20 mm ASE ASE - H0 = 18.
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VDRUS Series www.vishay.com Vishay BCcomponents VARISTORS ON TAPE AND REEL VDRUS07 Ø 7 mm 115 V to 510 V TYPE VDRUS10 Ø 10 mm 115 V to 550 V VDRUS14 Ø 14 mm 115 V to 550 V Straight leads H = 18 mm - - TSE H = 20 mm TSE TSE - H0 = 18.25 mm TME TME TME H0 = 16 mm TLE TLE TLE 115 V to 250 V 1500 1000 750 275 V to 300 V 1500 500 750 320 V to max.
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VDRUS Series www.vishay.com Vishay BCcomponents TAPED VERSION WITH KINKED LEADS (only for VDRUS07) TAPED VERSION WITH KINKED LEADS (only for VDRUS10 and VDRUS14) P P D Δp Δp Δh T T Δp D Δp Δh Δh A0 A0 d d W2 F Δh W2 H0 L W0 W1 W H 0 P0 P1 W0 W1 W F D0 T1 P1 P0 D0 T1 t t TAPING DATA (based on IEC 60286-2) SYMBOL PARAMETER DIMENSIONS/TOLERANCE VDRUS07 V  300 V A max. Max. mounting height D max. Max. mounting height Max. body diameter VDRUS14 14.5 11.
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VDRUS Series www.vishay.com Vishay BCcomponents V/I CHARACTERISTICS Max. leakage current Max. clamping voltage Axis Title 1000 10000 1000 1st line 2nd line 2nd line Voltage (V) 195 V 175 V 150 V 140 V 130 V 115 V 100 10 100 10-5 10-4 10-3 10-2 10-1 100 101 102 103 104 Current (A) 115 VRMS to 195 VRMS; VDRUS07 Max. leakage current Max.
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VDRUS Series www.vishay.com Vishay BCcomponents V/I CHARACTERISTICS Max. leakage current Max. clamping voltage Axis Title 2000 10000 1000 210 V 195 V 175 V 150 V 140 V 130 V 115 V 1st line 2nd line 2nd line Voltage (V) 1000 100 10 100 10-5 10-4 10-3 10-2 10-1 100 101 102 103 104 Current (A) 115 VRMS to 210 VRMS; VDRUS10 Max. leakage current Max.
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VDRUS Series www.vishay.com Vishay BCcomponents V/I CHARACTERISTICS Max. leakage current Max. clamping voltage Axis Title 1000 10000 2nd line Voltage (V) 1st line 2nd line 1000 210 V 195 V 175 V 150 V 140 V 130 V 115 V 100 10 100 10-5 10-4 10-3 10-2 10-1 100 101 102 103 104 Current (A) 115 VRMS to 210 VRMS; VDRUS14 Max. leakage current Max.
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VDRUS Series www.vishay.com Vishay BCcomponents V/I CHARACTERISTICS Max. leakage current Max. clamping voltage Axis Title 10000 2nd line Voltage (V) 210 V 195 V 175 V 150 V 140 V 130 V 115 V 100 10-5 1000 1st line 2nd line 1000 100 10 10-4 10-3 10-2 10-1 100 101 102 103 104 105 Current (A) 115 VRMS to 210 VRMS; VDRUS20 Max. leakage current Max.
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VDRUS Series www.vishay.com Vishay BCcomponents PULSE DERATING Axis Title 10000 5000 1 pulse 1800 1000 2 1000 102 10 100 1st line 2nd line 2nd line Ipulse max. (A) 10 3 104 105 100 106 10 1 10 100 20 1000 10 10 000 tpulse _∏_ (µs) 115 VRMS to 510 VRMS; VDRUS07 Axis Title 10000 10 000 4500 1 pulse 2 10 1000 1000 10 1st line 2nd line 2nd line Ipulse max.
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VDRUS Series www.vishay.com Vishay BCcomponents PULSE DERATING Axis Title 10000 30 000 1 pulse 10 000 2 10 102 1000 103 1st line 2nd line 2nd line Ipulse max. (A) 1000 104 105 100 106 100 10 1 10 20 100 1000 10 10 000 tpulse _∏_ (µs) 115 VRMS to 680 VRMS; VDRUS20 Revision: 18-Jun-2019 Document Number: 29185 14 For technical questions, contact: nlr@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
PAGE 15
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