METAL OXIDE VARISTOR MOV - 14mm Disc RoHS 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. Y Type P Type • Check to make sure the withstanding surge current of the varistor is sufficient. (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. 14 JVR VARSITOR Part Number JVR14N180M87 JVR14N220L 87 JVR14N270K87 JVR14N330K87 JVR14N390K87 JVR14N470K87 JVR14N560K87 JVR14N680K87 JVR14N820K87 JVR14N101K78 JVR14N121K87 JVR14N151K87 JVR14N181K87 JVR14N201K87 JVR14N221K87 JVR14N241K87 JVR14N271K87 JVR14N301K87 JVR14N331K87 JVR14N361K87 JVR14N391K87 JVR14N431K87 JVR14N471K87 JVR14N511K87 JVR14N561K87 JVR14N621K87 JVR14N681K87 JVR14N751K87 JVR14N781K87 JVR14N821K87 JVR14N911K87 JVR14N102K87 JVR14N112K87 JVR14N182K87 Maximum Varistor Maximum Withstanding Rated Energy UL Allowable Voltage Clamping Surge Wattage 10/1000 s Voltage [email protected] Voltage Current ACrms DC Tolerance V@ 5A 1Time 2 Times (V) (V) (V) Range (V) (A) (A) (W) (J) 1) 11 14 18 + 20% 36 4.7 14 18 22 + 15% 43 5.4 53 17 22 27 6.9 20 26 33 65 8.8 1000 500 0.1 25 31 39 77 9.4 12.0 30 38 47 93 14.0 35 45 56 110 17.0 40 56 68 135 22.0 50 65 82 135 28.0 60 85 100 165 32.0 75 100 120 200 44.0 95 125 150 250 52.0 115 150 180 300 57.0 130 170 200 340 +10% 62.0 140 180 220 360 67.0 150 200 240 395 79.0 175 225 270 455 4500 2500 0.6 84.0 195 250 300 505 92.0 210 275 330 550 104.0 230 300 360 595 120.0 250 320 390 650 132.0 275 350 430 710 140.0 300 385 470 775 148.0 320 418 510 842 156.0 350 460 560 920 164.0 385 505 620 1025 172.0 420 560 680 1120 180.0 1240 460 615 750 184.0 1290 485 640 780 188.0 1355 510 670 820 204.0 1500 550 745 910 224.0 1650 625 825 1000 248.0 1815 680 895 1100 348.0 2970 1000 1465 1800 1) The clamping voltage from 180M to 680K are tested with current 10A For application required ratings not shown, contact RFE application engineering. CSA VDE : Lead Style : Lead Length / Y: vertical kink (standard) Packing Method P: straight leads DIMENSION OF COMPONENT Dimension Table unit: mm Table of T Max, & a Diameter 14 Dimension D max 16.5 Code T Max a + 0.8 d (+0.5) 0.8 / 1.0 180M 5.0 0.9 220M/L 5.0 1.0 F (+1) 7.5 / 10.0 270M/K 5.2 1.1 H Max 22 / *23 330M/K 5.2 1.2 H1 Max 5.0 390L/K 5.2 1.4 L Min (Y Type) 24.0 470L/K 5.6 1.4 L Min (P Type) 25.0 560L/K 5.6 1.6 680L/K 6.1 1.9 * Just for 182K 820K 4.4 1.0 101K 4.5 1.0 121K 4.6 1.1 151K 5.1 1.4 Dimension Code 181K 201K 221K 241K 271K 301K 331K 361K 391K 431K 471K 511K T Max a + 0.8 4.7 1.2 4.8 1.2 4.9 1.3 5.0 1.5 5.2 1.5 5.4 1.7 5.5 1.7 5.7 2.1 5.9 2.2 6.7 2.5 7.0 2.7 7.2 3.1 Dimension Code 561K 621K 681K 751K 781K 821K 911K 102K 112K 182K T Max a + 0.8 7.5 3.4 7.8 3.8 8.2 4.1 8.6 4.3 8.8 4.6 9.0 4.6 9.6 5.4 10.1 5.6 10.7 6.1 12.8 10.2 Y Form D Max P Form D Max T Max H P1 H1 L d d L a F F Page 1 of 3 RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected] C5BA03 2014.03.18 METAL OXIDE VARISTOR MOV - 14mm Disc RoHS PULSE RATING CURVES JVR-14N180M ~ JVR-14N680K Pulse 200 100 80 60 40 20 10 8 6 4 2 1 0.8 0.6 0.4 5,000 4,000 3,000 Pulse Pulse 1 2,000 1 2,000 1 2 1,000 800 600 2 1,000 800 600 2 10 Imax (A) Imax (A) 400 JVR-14N511K ~ JVR-14N182K JVR-14N820K ~ JVR-14N471K 5,000 4,000 3,000 100 1,000 10,000 100,000 1,000,000 20 200 2000 Rectangular Wave (sec.) 10 Imax (A) 1000 800 600 100 1,000 10,000 400 200 100,000 1,000,000 100 80 60 40 20 10 8 6 4 2 400 10 100 1,000 10,000 200 100 80 60 40 20 10 8 6 4 2 100,000 1,000,000 20 200 2000 Rectangular Wave (sec.) 20 200 2000 Rectangular Wave (sec.) 14mm V-I CHARACTERISTIC CURVE Max Leakage Current 4000 Max Clamping Voltage JVR-14S102K JVR-14S911K JVR-14S821K JVR-14S751K JVR-14S681K JVR-14S621K JVR-14S511K JVR-14S471K JVR-14S431K JVR-14S391K K 4S112 JVR-1 3000 2000 1000 900 800 700 600 500 JVR-14S102K JVR-14S911K JVR-14S821K JVR-14S751K JVR-14S681K JVR-14S621K 2K JVR-14S11 11K JVR-14S5 Voltage (V) 400 JVR-14S271K 300 200 71K 151K JVR-14S 21K JVR-14S1 1K 10 4S -1 JVR 0K 82 4S -1 JVR 14S2 JVR- 51K 14S1 JVRK 4S121 JVR-1 K 01 14S1 JVR0K 2 8 14S JVRJVR-14S361K JVR-14S331K JVR-14S241K JVR-14S221K JVR-14S201K 100 90 80 70 60 50 40 30 .000001 .00001 .0001 JVR-14S471K JVR-14S431K JVR-14S391K JVR-14S361K JVR-14S331K JVR-14S241K JVR-14S221K JVR-14S201K .001 .01 .1 1 Test current waveform 10-6 to 10-3 A: Direct Current 10-1 to 103 A:8/20s 10 100 1000 10000 Current (A) CURENT - VOLTAGE CHARACTERISTICS •Operating & Storage Temperature Range: -40 to +125°C •Temp. Coefficient of voltage: 0 ~ 0.05% / °C max RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected] C5BA03 2014.03.18 METAL OXIDE VARISTOR MOV - 14mm Disc RoHS TAPING SPECIFICATIONS h P2 d W2 W0 P Type Y Type l P1 W1 W2 W W0 D0 d W1 t2 t1 W l D0 P0 F P0 P H0 (Y type) H (Y type) P H0 (P type) H0 (P type) P2 T H0 (Y type) H (Y type) h T Symbol l Item Cut out length H (Y Type) Height of component from hole center H0 (Y Type) Height to seating plane H0 (P Type) Height of component from hole center h Front to back deveation W Carrier tape width W0 Hold down tape width W1 Sprocket hole position W2 Adhesive tape position F Component lead spacing P1 F Dimensions Symbol Item Dimensions 1.1 max P Pitch of component 12.7 + 0.3 21.5 max P0 Sprocket hole pitch 12.7 + 0.3 16.0 + 0.5 P1 Lead length from hole center to lead 3.85 + 0.7 16.0 ~ 21.0 P2 Lead length from hole center to disk center 6.35 + 1.3 0 + 2.0 D0 Procket hole diameter 4.0 + 0.2 18.0 + 1 - .05 D0 Lead wire diameter 0.6 + 0.05 12 T Disk Thickness See T mak table 9.0 0.75 - 0.5 t1 Total thickness tape 0.7 + 0.05 3.0 max t2 Total thickness tape with tape 1.6 max 7.5 + 0.8 - 0.2 REEL & AMMO SPECIFICATIONS Voltage Code 180 ~ 331 361 391 431 ~ 471 511 ~ 751 781 ~ 112 Bulk (Box) 1500 1500 1500 1500 750 750 Reel Ammo 750 750 750 750 500 500 500 500 500 500 500 500 PART NUMBER EXAMPLE JVR - 14 N 180 K 8 7 Y RW (1) (2) (3) (4) (5)(6)(7)(8) (9) STANDARD LEAD CONFIGURATIONS See “Dimensions & Tolerances” pages for bulk and taping specifications Seating Plane Lead End (Bulk) Center of Sprocket Hole (Taped) 1- Series (JVR) Metal Oxide Varistor 2- Disc Diameter or size 3- N for standard 4- Varistor Voltage 5- Tolerance: K= + 10% L = + 15% M =+ 20% 6- Lead Diameter 8: 0.8±0.05mm 1: 1.0±0.05mm 7- Lead Spacing 7: 7.5mm 1: 10mm 8 - Y or P Type Lead Configurations L (Bulk) HO (Taped) P Type Y Type (most popular) 9 - Lead Length / Packaging Lead Type Code 50 U4 AW Y Type RW Leads AX RX AZ 50 P Type U5 Leads AY RY Dimension* L= 5±0.5mm L= 24mm min. HO= 16mm HO= 16mm HO= 18mm HO= 18mm HO= 20mm L= 5±0.5mm L= 25mm min. HO= 20mm HO= 20mm Packaging Bulk Bulk Ammo Reel Ammo Reel Ammo Bulk Bulk Ammo Reel * See “Dimensions & Tolerances” pages, for dimension illustration. L - From seating plane to end of lead. HO - From seating plane to center of sprocket feed hole. RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected] C5BA03 2014.03.18