METAL OXIDE VARISTOR MOV - 7mm 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. Y Type P Type (most popular) • Check to make sure the withstanding surge current of the varistor is sufficient. • 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. 7 f JVR VARSITOR Part Number JVR07N180M65£rr JVR07N220L 65£rr JVR07N270K65£rr JVR07N330K65£rr JVR07N390K65£rr JVR07N470K65£rr JVR07N560K65£rr JVR07N680K65£rr JVR07N820K65£rr JVR07N101K65£rr JVR07N121K65£rr JVR07N151K65£rr JVR07N181K65£rr JVR07N201K65£rr JVR07N221K65£rr JVR07N241K65£rr JVR07N271K65£rr JVR07N301K65£rr JVR07N331K65£rr JVR07N361K65£rr JVR07N391K65£rr JVR07N431K65£rr JVR07N471K65£rr JVR07N511K65£rr JVR07N561K65£rr JVR07N621K65£rr JVR07N681K65£rr JVR07N751K65£rr JVR07N781K65£rr JVR07N821K65£rr Maximum Allowable Voltage ACrms DC (V) (V) 11 14 14 18 17 22 20 26 25 31 30 38 35 45 40 56 50 65 60 85 75 100 95 125 115 150 130 170 140 180 150 200 175 225 195 250 210 275 230 300 250 320 275 350 300 385 320 418 350 460 385 505 420 560 460 615 485 640 510 670 Varistor Maximum Withstanding Rated Energy UL Voltage Clamping Surge Wattage 10/1000 ms [email protected] Voltage Current Tolerance V@ 5A 1Time 2 Times (V) Range (V) (A) (A) (W) (J) l 1) 18 + 20% 36 1.2 ü l 22 + 15% 43 1.4 ü l 53 27 1.7 ü l 33 65 2.2 ü 250 125 0.02 l 39 77 2.4 ü l 47 93 3. ü l 56 110 3.5 ü l 68 135 4.3 ü 82 135 5.5 ü 100 165 7.0 ü 120 200 8.0 ü 150 250 11.0 ü 180 300 13.0 ü 200 340 14.3 ü 220 +10% 360 15.5 ü 240 395 16.8 ü 270 455 19.8 ü 1200 600 0.25 300 505 21.0 ü 330 550 23.0 ü 360 595 26.0 ü 390 650 30.0 ü 430 710 33.0 ü 470 775 35.0 ü 510 842 37.0 ü 560 920 39.0 ü 620 1025 41.0 ü 680 1120 43.0 ü 750 1240 45.0 ü 780 1290 46.0 ü 820 1355 47.0 ü 1) The clamping voltage from 180M to 680K are tested with current 2.5A For application required ratings not shown, contact RFE application engineering. DIMENSION OF COMPONENT Dimension Table unit: mm Diameter 7f D max 9.0 d (+0.5) 0.6 F (+1) 5.0 H Max 13.0 H1 Max 3.5 L Min (Y Type) 24.0 L Min (P Type) 25.0 £ : Lead Style Y: vertical kink (standard) P: straight leads CSA VDE ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü rr : Lead Length / Packing Method Table of T Max, & a Diameter Diameter Dimension Dimension ( F) ( F) Code T Max a + 0.8 Code T Max a + 0.8 180M 4.5 0.8 241K 4.4 1.3 220M/L 4.5 0.9 271K 4.6 1.4 270M/K 4.7 0.9 301K 4.8 1.5 330M/K 4.7 1.0 331K 4.9 1.5 390L/K 4.7 1.2 361K 5.1 1.9 470L/K 5.0 1.2 391K 5.3 2.0 560L/K 5.0 1.4 431K 6.1 2.0 680L/K 5.5 1.7 471K 6.4 2.3 820K 3.8 0.8 511K 6.6 2.5 101K 3.9 0.8 561K 6.9 2.8 121K 4.1 0.9 621K 7.2 3.1 151K 4.5 1.2 681K 7.5 3.4 181K 4.1 1.0 751K 7.9 3.7 201K 4.2 1.0 781K 8.1 3.9 221K 4.3 1.1 821K 8.3 4.1 Y Form D Max P Form D Max T Max H P1 H1 L Fd Fd L a F RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected] F C5BA03 REV 2011.9.12 METAL OXIDE VARISTOR MOV - 7mm Disc RoHS ü PULSE RATING CURVES JVR-07N820K ~ JVR-07N821K JVR-07N180M ~ JVR-07N680K 100 Pulse 1 2 10 2 10 Imax (A) Imax (A) Pulse 100 1 100 1,000 10,000 100,000 1,000,000 1 10 100 1,000 10,000 100,000 1,000,000 10 1 .1 20 200 2000 Rectangular Wave (msec.) 20 200 2000 Rectangular Wave (msec.) 7mm V-I CHARACTERISTIC CURVE 1100 Max Leakage Current 1000 900 800 700 600 500 JVR-07N431K JVR-07N391K JVR-07N361K JVR-07N221K JVR-07N201K N471K JVR-07 JVR-07N431K JVR-07N391K JVR-07N361K JVR-07N221K JVR-07N201K 400 Voltage (V) Max Clamping Voltage K 300 JVR N27 1 K JVR-07 41K N2 7 -0 R JV 200 K 271 -07N JVR N241K -07 JVR K 151 -07N JVR 21K 1 N -0 7 JVR 10 1 K -07N JVR 8 20 K -07N K JVR 80 6 N -07 60K R V 5 J N -07 0K JVR 7N47 K 0 0 R N39 K V J -07 30 JVR 07N3 0K 7 RJV -07N2 L 0 JVR 7N22 -0 0M R 8 JV N1 -07 JVR N1 5 1 K JVR-07 N 12 1 K JVR-07 N 10 1 K JVR-07 N8 2 0 K 7 -0 R JV N680K JVR-07 60K 0 7N5 K R V J 0 7N47 JVR-0 390K 07 N R V J 3 0K 0 7N 3 JVR2 7 0K N 7 0 JVR 0L 7 N2 2 JVR-0 180M 7N 0 R JV 100 90 80 70 60 50 40 30 20 10 9 8 7 6 5 07 N 471 Test current waveform 10-6 to 10-3 A: Direct Current 10-1 to 103 A:8/20ms .000001 .00001 .0001 .001 .01 .1 1 10 100 1000 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 REV 2011.9.12 METAL OXIDE VARISTOR MOV - 7mm Disc RoHS ü TAPING SPECIFICATIONS Dh P2 d W2 W0 P Type Y Type l P1 W1 D0 P0 W2 W W0 P H0 (Y type) H (Y type) P H0 (P type) H0 (P type) P2 T H0 (Y type) H (Y type) Dh T d W1 t2 t1 W l D0 P0 F P1 F units: mm Dimensions Symbol Item Dimensions Cut out length 1.1 max P Pitch of component 12.7 + 0.3 H (Y Type) Height of Component from hole center 20.0 max P0 Sprocket hole pitch 12.7 + 0.3 H0 (Y Type) Height to seating plane 16.0 + 0.5 P1 Lead length from hold center lead 3.85 + 0.7 H0 (P Type) Height of component from hole center 16.0 ~ 21.0 P2 Length from hole center to disk center 6.35 + 1.3 rh Front to back deveation 0 + 2.0 D0 Procket hole diameter 4.0 + 0.2 W Carrier tape width 18.0 + 1-.05 d Lead wire diameter 0.6 + 0.05 W0 Hold down tape width 10 T Disk Thickness See T max table W1 Sprocket hole position 9.0 + 0.75 - 0.5 t1 Total thickness tape 0.7 + 0.05 W2 Adhesive tape position 3.0 max t2 Total thickness tape with tape 1.6 max F Component lead spacing 5.0 + 0.8 - 0.2 Symbol l Item REEL & AMMO SPECIFICATIONS Voltage Code 180 ~ 331 361 391 431 ~ 471 511 ~ 751 Bulk (Box) 5000 5000 5000 5000 4000 Reel Ammo 1500 1500 1500 1000 1000 1500 1000 1000 1000 1000 PART NUMBER EXAMPLE JVR - 07 N 180 K 6 5 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 6: 0.6±0.05mm 7- Lead Spacing 5: 5.0mm 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 REV 2011.9.12