RoHS METAL OXIDE VARISTOR ü MOV - 5mm Disc HIGH SURGE 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. 5 f JVR VARSITOR Part Number JVR05S180M65£rr JVR05S220L 65£rr JVR05S270K65£rr JVR05S330K65£rr JVR05S390K65£rr JVR05S470K65£rr JVR05S560K65£rr JVR05S680K65£rr JVR05S820K65£rr JVR05S101K65£rr JVR05S121K65£rr JVR05S151K65£rr JVR05S181K65£rr JVR05S201K65£rr JVR05S221K65£rr JVR05S241K65£rr JVR05S271K65£rr JVR05S301K65£rr JVR05S331K65£rr JVR05S361K65£rr JVR05S391K65£rr JVR05S431K65£rr JVR05S471K65£rr JVR05S511K65£rr JVR05S561K65£rr JVR05S621K65£rr JVR05S681K65£rr JVR05S751K65£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 85 100 75 125 95 150 115 170 130 180 140 200 150 225 175 250 195 275 210 300 230 320 250 350 275 385 300 418 320 460 350 505 385 560 420 615 460 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% 40 250 125 0.01 0.7 ü l 22 + 15% 48 0.8 ü l 60 27 1.1 ü l 33 73 1.3 ü l 39 86 1.5 250 125 0.01 ü l 47 104 1.8 ü l 56 123 2.2 ü l 68 150 2.6 ü 82 145 3.5 ü 100 175 4.5 ü 120 210 5.5 ü 150 260 6.5 ü 180 320 8.0 ü 200 355 8.5 ü 220 +10% 380 9.0 ü 240 415 10.5 ü 270 475 11.0 ü 300 12.0 525 800 600 0.1 ü 330 13.0 575 ü 360 16.0 620 ü 390 17.0 675 ü ü 430 20.0 745 ü 470 21.0 810 ü 510 22.0 880 ü 560 25.0 940 ü 620 27.0 1050 ü 680 28.0 1150 ü 750 29.0 1290 1) The clamping voltage from 180M to 680K are tested with current 1A. For application required ratings not shown, contact RFE application engineering. DIMENSION OF COMPONENT Dimension Table unit: mm Diameter 5f D max 7.5 d (+ 0.5) 0.6 F (+ 1) 5.0 H Max 11.0 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 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 221K 4.3 1.1 220M/L 4.5 0.9 241K 4.4 1.1 270M/K 4.7 0.9 271K 4.6 1.3 330M/K 4.7 1.0 301K 4.8 1.3 390L/K 4.7 1.2 331K 4.9 1.3 470L/K 5.0 1.2 361K 5.1 1.8 560L/K 5.0 1.4 391K 5.3 2.0 680L/K 5.5 1.7 431K 6.1 2.1 820K 3.8 0.8 471K 6.4 2.2 101K 3.9 0.8 511K 6.6 2.5 121K 4.1 0.9 561K 6.9 2.8 151K 4.5 1.2 621K 7.2 3.1 181K 4.1 1.0 681K 7.5 3.4 201K 4.2 1.0 751K 7.9 3.7 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 RoHS METAL OXIDE VARISTOR ü MOV - 5mm Disc HIGH SURGE PULSE RATING CURVES JVR-05S820K ~ JVR-05S751K JVR-05S180M ~ JVR-05S680K 100 Pulse 1 2 2 10 Imax (A) Imax (A) Pulse 100 1 10 100 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.) 5mm V-I CHARACTERISTIC CURVE 3000 Max Leakage Current JVR-05S431K JVR-05S391K JVR-05S361K JVR-05S331K JVR-05S221K JVR-05S201K 2000 1000 900 800 700 600 Voltage (V) 500 400 300 JVR-05S431K JVR-05S391K JVR-05S361K JVR-05S331K -05 JVR 1 S47 471K JVR-05S K S271K JVR-05 241K 5 0 JVR S 200 K 27 1 -0 5 S 4 1 K R V 2 J -05S JVR 100 90 80 70 60 50 40 30 Max Clamping Voltage 151K JVR-05S 121K JVR-05S 101K S 5 0 JVR820K 5S -0 R JV K 15 1 -05S JVR S121K -05 JVR 1 0 1K -05S JVR 5S820K -0 JVR Test current waveform 10-6 to 10-3 A: Direct Current 10-1 to 103 A: 8/20ms JVR-05S221K JVR-05S201K .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 RoHS METAL OXIDE VARISTOR ü MOV - 5mm Disc HIGH SURGE 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 h 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 1500 1000 1500 1500 1000 1000 1000 PART NUMBER EXAMPLE JVR - 05 S 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- S for High Surge 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