PDF《VARISTORS (MOV)》

Resistors - Wide Voltage Range and Energy Ratios Vishay BCcomponents KEY BENEFITS ? Low leakage current ? Wide voltage range and energy ratios ? Low stand-by power ? Very good surge current handling capabilities ? Very good clamping voltage characteristics ? CSA, VDE, UL1414, and UL

1449 edition

3 approvals ? Selected voltage parts in large VDRH size UL recognized for 105°C usage APPLICATIONS ? Power supplies ? Electronic lamp ballasts ? Inductive load switching: motors, coils, actuators, transformers, etc.

? Spark suppression ? General protection against induced lightning transients Resources ? Datasheets: - http://www.vishay.com/doc?29081, http://www.vishay.com/doc?29082 ? For technical questions contact nlr@vishay.com ? Sales Contacts: http://www.vishay.com/doc?99914 V D E VDE (40002622 + 40013495) CSA (219833) (E332800) 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 VARISTORS (MOV) I N N O V A T I O N AND TEC H N O L O G Y

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1 2 V ishay I n tertech n o lo gy, I n c. VMN-SG2043-1205 1/2 selector guide Discrete Semiconductors and Passive Components One of the World's Largest Manufacturers of VDR Metal Oxide Varistors Standard and High Surge Current Resistors - Wide Voltage Range and Energy Ratios Vishay BCcomponents Product Part Number VRMS Max (V) VDC Max (V) VDC @

1 mA (V) Imax @ 8/20 ?s Non-Repetitive (A) Emax @ 10/1000 ?s (J) Pmax (mW) Ref. Diameter (mm) Applications Standard Series VDRS For transient and overvoltage protection in: ? Consumer electronics ? Power supplies ? Lamp ballasts ? Industrial equipment

05 14 to

460 18 to

615 22 to

750 100 to

400 0.5 to

21 100

5 07

14 to

460 18 to

615 22 to

750 250 to

1200 1.7 to

63 250

7 10

14 to

550 18 to

745 22 to

910 500 to

2500 4.3 to

98 400

10 14

14 to

550 18 to

745 22 to

910 1000 to

4500 5.4 to

160 600

14 20

14 to

680 18 to

895 22 to

1100 2000 to

6500 8.0 to

496 1000

20 High-Surge Series VDRH

05 11 to

460 14 to

615 18 to

750 250 to

800 0.7 to

29 100

5 07

11 to

510 14 to

670 18 to

820 500 to

1750 1.5 to

60 250

7 10

11 to

680 14 to

895 18 to

1100 1000 to

3500 2.6 to

155 400

10 14

11 to

680 14 to

895 18 to

1100 2000 to

6000 5.2 to

310 600

14 20

11 to

680 14 to

895 18 to

1100 3000 to

10000 13 to

620 1000

20 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 VMN-SG2043-1205 2/2 selector guide VARISTORS (MOV) I N N O V A T I O N AND TEC H N O L O G Y

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1 2 V ishay I n tertech n o lo gy, I n c.