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JVR05N680K65

RFE
Part Number JVR05N680K65
Manufacturer RFE
Description METAL OXIDE VARISTOR
Published Dec 17, 2014
Detailed Description METAL OXIDE VARISTOR MOV - 5mm Disc RoHS ü HOW TO SELECT METAL OXIDE VARISTORS • What is the range of ACrms or DC Vol...
Datasheet PDF File JVR05N680K65 PDF File

JVR05N680K65
JVR05N680K65

Overview
METAL OXIDE VARISTOR MOV - 5mm Disc RoHS ü HOW TO SELECT METAL OXIDE VARISTORS • What is the range of ACrms or DC Voltage in the application? • How will the varistor be connected in the circuit? • Calculate the required varistor voltage at 10% to 25% above the system RMS or DC Voltage.
• Calculate the varistor energy rating needed based on energy in transient voltage.
• Calculate the surge current wave form from the surge voltage and surge impedance.
• Check to make sure the withstanding surge current of the varistor is sufficient.
P Type Y Type (most popular) • Check whether the maximum energy and surge life of the varistor is enough.
• Check the relation: Maximum withstanding voltage of the protected device > Maximum clamping voltage of the varistor > The real clamping voltage occurred > Breakdown voltage of the varistor >Operating voltage of the protected device.
5 f JVR VARSITOR Part Maximum Varistor Maximum Withstanding Rated Energy UL CSA VDE Number Allowable Voltage Voltage Clamping V@0.
1mA Voltage Surge Current Wattage 10/1000 ms ACrms DC Tolerance V@ 5A 1Time 2 Times (V) (V) (V) Range (V) JVR05N180M65£rr 11 14 18 + 20% 40l 1) JVR05N220L 65£rr 14 18 22 + 15% l 48 JVR05N270K65£rr 17 22 27 l 60 JVR05N330K65£rr 20 26 33 l 73 JVR05N390K65£rr 25 31 39 l 86 JVR05N470K65£rr 30 38 47 l 104 JVR05N560K65£rr 35 45 56 l 123 JVR05N680K65£rr 40 56 68 l 150 JVR05N820K65£rr 50 65 82 145 JVR05N101K65£rr 60 85 100 175 JVR05N121K65£rr 75 100 120 210 JVR05N151K65£rr 95 125 150 260 JVR05N181K65£rr 115 150 180 320 JVR05N201K65£rr 130 170 200 355 JVR05N221K65£rr 140 180 220 +10% 380 JVR05N241K65£rr 150 200 240 415 JVR05N271K65£rr 175 225 270 475 JVR05N301K65£rr 195 250 300 525 JVR05N331K65£rr 210 JVR05N361K65£rr 230 275 300 3363-00 575 620 JVR05N391K65£rr 250 320 390 675 JVR05N431K65£rr 275 350 430 745 JVR05N471K65£rr 300 385 470 810 JVR05N511K65£rr 320 418 510 880 JVR05N561K65£rr 350 460 560 940 JVR05N6...


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