Metal Oxide Varistors Overvoltage Protection Device 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com PRODUCT: ROV20,ROV20H,ROV20E 20mm Series Raychem Circuit Protection Products GENERAL DESCRIPTION DOCUMENT: SCD 25484 REV LETTER: H REV DATE: DECEMBER 8, 2009 PAGE NO.: 1 of 12 FEATURES The ROV20-XXX (Radial-leaded Metal Oxide Varistor) products are 20mm radial leaded varistor devices suitable for protection of overvoltage transients. ROV devices can provide protection for a wide variety of power systems against overvoltage faults such as lightning, power contact and power induction. Suitable for a broad range of applications including, but not limited to security, power supplies, surge strips, etc., the ROV device helps to protect valuable equipment from potential power surge damage by clamping high energy, short duration impulses. The ROV devices have high current handling and energy absorption capability and fast response times to help protect against transient faults. * * * * * * * * Radial leaded Broad Varistor voltage and Vrms range Varistor voltage : 22V - 68V; 100V - 1800V Vrms voltage : 14V - 40V; 60V - 1000V Three surge capability series Standard series, High surge series, Extra high surge series Various lead types Straight, Kinked, Other Various packaging options Bulk, Tape & Reel, Ammo Pack Helps designers meet the following standards UL, CSA, VDE Fast response time High current and energy absorption capability APPLICATIONS * * * * * Power supplies and power systems Line voltage Telecommunications systems Automotive systems Appliances TYPICAL APPLICATION SCHEMATIC * Protected device *In some applications, a polymeric PTC device such as a Tyco Electronics PolySwitch device may be used instead of a fuse to provide a preferred solution. MATERIALS INFORMATION RoHS Compliant ELV Compliant *After May 1, 2005 all ROV devices will be produced as RoHS compliant devices. PRODUCT: ROV20,ROV20H,ROV20E 20mm Series Metal Oxide Varistors Overvoltage Protection Device 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com Raychem Circuit Protection Products DOCUMENT: SCD 25484 REV LETTER: H REV DATE: DECEMBER 8, 2009 PAGE NO.: 2 of 12 PART NUMBERING ROV 20 - 241 K -S -2 Manufacturer Series Packaging : Bulk -2 : Tape & Reel -AP : Ammo Pack Disk Diameter 20mm Surge Series Lead Type : Kinked Lead -S : Straight Lead - : Standard Series H : High Surge Series E : Extra High Surge Series Varistor Voltage Tolerance K : 10% L : 15% M : 20% 241 = 24 x 10^1 = 240V H471 K Manufacturer's Mark Voltage Designator Tolerance ( 10%) 471K VDE Surge Series - Lot Identification - Agency Marking Lot Identification RoHS compliant devices: 4 characters Non RoHS compliant devices: 5 characters with M at the end. GENERAL CHARACTERISTICS Storage temperature: Maximum operating temperature: Maximum working surface temperature: Temperature coefficient of voltage: Insulation resistance of coating (@ 500 VDC): Maximum response time: Lead Material: -40C ... +125C -40C ... +85C +115C 0 ...+0.05% / C max. Over 1000M 25ns 18 AWG Sn Plated Copper AGENCY RECOGNITION Device Ratings and Characteristics Tables contain specific recognition information for each individual part. The table below details marking symbols for each agency recognition type. UL1414 UL1449 (2nd Edition) CSA VDE PRODUCT: ROV20,ROV20H,ROV20E 20mm Series Metal Oxide Varistors Overvoltage Protection Device 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com DOCUMENT: SCD 25484 REV LETTER: H REV DATE: DECEMBER 8, 2009 PAGE NO.: 3 of 12 Raychem Circuit Protection Products DEVICE RATINGS AND CHARACTERISTICS STANDARD SERIES Varistor Voltage V@1.0mA Part Number (VDC) ROV20-220M 22 ROV20-270M 27 ROV20-330M 33 Toleranc e 20% Maximum Clamping Voltage V@100A Maximum Allowable Voltage Vrms (VAC) (VDC) Maximum Surge Current (8x20us) 1 Time (A) (VDC) 2 Times (A) Rated Wattag e Energy (10x1000us) (W) (J) Capacitan ce (Typical) @1kHz (pF) 14 18 43 1) 8.0 21200 17 22 53 1) 10.0 20000 20 26 65 1) 12.0 17200 14.0 15003 2000 1000 0.20 3800 3000 2400 ROV20-390L 39 25 31 77 1) ROV20-470L 47 30 38 93 1) 17.0 12080 ROV20-560L 56 35 45 110 1) 20.0 11600 ROV20-680L 68 40 56 135 1) 24.0 9600 ROV20-101K 100 60 85 56.0 4000 15% 10% ROV20-121K 120 75 ROV20-151K 150 95 ROV20-181K 180 115 ROV20-201K 200 130 ROV20-221K 220 140 ROV20-241K 240 150 ROV20-271K 270 175 ROV20-301K 300 195 ROV20-331K 330 210 ROV20-361K 360 230 ROV20-391K 390 250 ROV20-431K 430 275 ROV20-471K 470 300 ROV20-511K 510 320 ROV20-561K 560 350 ROV20-621K 620 385 ROV20-681K 680 420 ROV20-751K 750 460 10 0 12 5 15 0 17 0 18 0 20 0 22 5 25 0 27 5 30 0 32 0 35 0 38 5 41 8 46 0 50 5 56 0 61 5 165 6500 4000 1.00 Certifications 200 64.0 250 88.0 300 104.0 340 114.0 360 124.0 395 134.0 455 158.0 505 168.0 550 184.0 595 208.0 650 240.0 710 264.0 775 280.0 842 296.0 920 312.0 1025 328.0 1120 344.0 1240 360.0 1829 1600 1422 1261 1100 1106 987 975 858 761 792 679 605 553 554 Metal Oxide Varistors Overvoltage Protection Device 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com ROV20-781K ROV20-821K ROV20-911K ROV20-102K ROV20-112K ROV20-182K Raychem Circuit Protection Products 780 485 820 510 910 550 1000 625 1100 680 64 0 67 0 74 5 82 5 89 5 1800 1000 1465 PRODUCT: ROV20,ROV20H,ROV20E 20mm Series DOCUMENT: SCD 25484 REV LETTER: H REV DATE: DECEMBER 8, 2009 PAGE NO.: 4 of 12 1290 368.0 1355 376.0 1500 408.0 1650 448.0 1815 496.0 2970 695.0 * Pending VDE Recognition 1) The clamping voltage for devices ROV20-220M to ROV20-680L is tested with 20A current. 481 519 444 400 360 260 * Metal Oxide Varistors Overvoltage Protection Device 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com Raychem Circuit Protection Products PULSE LIFETIME RATING CURVES STANDARD SERIES PRODUCT: ROV20,ROV20H,ROV20E 20mm Series DOCUMENT: SCD 25484 REV LETTER: H REV DATE: DECEMBER 8, 2009 PAGE NO.: 5 of 12 V-I CHARACTERISTIC CURVES STANDARD SERIES ROV20-220M - ROV20-680K ROV20-220M - ROV20-680K ROV20-101K - ROV20-511K ROV20-101K - ROV20-511K ROV20-561K - ROV20-182K ROV20-561K - ROV20-182K Metal Oxide Varistors Overvoltage Protection Device 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com Raychem Circuit Protection Products PRODUCT: ROV20,ROV20H,ROV20E 20mm Series DOCUMENT: SCD 25484 REV LETTER: H REV DATE: DECEMBER 8, 2009 PAGE NO.: 6 of 12 DEVICE RATINGS AND CHARACTERISTICS HIGH SURGE SERIES Varistor Voltage V@1.0mA Part Number (VDC) ROV20H220 M ROV20H270 M ROV20H330 M ROV20H390 L ROV20H470 L ROV20H560 L ROV20H680 L ROV20H101 K ROV20H121 K ROV20H151 K ROV20H181 K ROV20H201 K ROV20H221 K ROV20H241 K ROV20H271 K ROV20H301 K ROV20H331 K ROV20H361 K ROV20H391 K ROV20H431 K ROV20H471 K ROV20H511 K ROV20H561 K Tolerance 22 Maximum Clamping Voltage V@100A Maximum Allowable Voltage Vrms (VAC) (VDC) 14 18 17 22 33 20 26 39 25 31 30 38 56 35 45 68 40 56 60 85 120 75 100 150 95 125 180 115 150 200 130 170 220 140 180 240 150 200 270 175 225 300 195 250 330 210 275 360 230 300 390 250 320 430 275 350 470 300 385 510 320 418 560 350 460 27 20% 47 15% 100 10% Maximum Surge Current (8x20us) 1 Time (A) (VDC) 2 Times (A) Rated Wattage (W) Energy (10x1000us) Capacitance (Typical) @1kHz (pF) (J) 43 1) 16.0 21200 53 1) 19.0 20000 65 1) 24.0 17200 77 1) 28.0 15000 93 1) 34.0 12100 110 1) 41.0 11600 135 1) 49.0 9600 165 72.0 4000 200 88.0 3800 250 106.0 3000 300 130.0 2400 340 140.0 1830 360 155.0 1600 395 168.0 1420 455 190.0 1260 505 210.0 1100 550 228.0 1110 595 255.0 990 650 275.0 980 710 303.0 860 775 350.0 760 842 382.0 790 920 410.0 680 3000 10000 2000 6500 0.20 Certifications 1.00 Metal Oxide Varistors Overvoltage Protection Device 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com ROV20H621 K ROV20H681 K ROV20H751 K ROV20H781 K ROV20H821 K ROV20H911 K ROV20H102 K ROV20H112 K 1) Raychem Circuit Protection Products 620 385 505 680 420 560 750 460 615 780 485 820 PRODUCT: ROV20,ROV20H,ROV20E 20mm Series DOCUMENT: SCD 25484 REV LETTER: H REV DATE: DECEMBER 8, 2009 PAGE NO.: 7 of 12 1025 420.0 600 1120 430.0 550 1240 440.0 550 640 1290 450.0 480 510 670 1355 460.0 520 910 550 745 1500 510.0 440 1000 625 825 1650 566.0 400 1100 680 895 1815 620.0 360 The clamping voltage for devices ROV20H220M to ROV20H680L is tested with 20A current. PULSE LIFETIME RATING CURVES HIGH SURGE SERIES ROV20H220M - ROV20H680K V-I CHARACTERISTIC CURVES HIGH SURGE SERIES ROV20H220M - ROV20H680K ROV20H101K - ROV20H511K ROV20H101K - ROV20H511K Metal Oxide Varistors Overvoltage Protection Device 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com Raychem Circuit Protection Products ROV20H561K - ROV20H182K PRODUCT: ROV20,ROV20H,ROV20E 20mm Series DOCUMENT: SCD 25484 REV LETTER: H REV DATE: DECEMBER 8, 2009 PAGE NO.: 8 of 12 ROV20H561K - ROV20H182K DEVICE RATINGS AND CHARACTERISTICS EXTRA HIGH SURGE SERIES Varistor Voltage V@1.0mA Part Number (VDC) Tolerance Maximum Clamping Voltage V@100A Maximum Allowable Voltage Vrms (VAC) (VDC) (VDC) Maximum Surge Current (8x20us) 1 Time (A) 2 Times (A) Rated Wattage (W) Energy (10x1000us) (J) Capacitance (Typical) Certifications @1kHz (pF) ROV20E201K 200 130 170 340 168.0 1830 ROV20E221K 220 140 180 360 186.0 1600 ROV20E241K 240 150 200 395 202.0 1420 ROV20E271K 270 175 225 455 227.0 ----- ROV20E301K 300 195 250 505 252.0 ----- ROV20E331K 330 210 275 550 277.0 ----- ROV20E361K 360 230 300 595 302.0 ----- 10% 12500 10000 1.00 PRODUCT: ROV20,ROV20H,ROV20E 20mm Series Metal Oxide Varistors Overvoltage Protection Device 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com DIMENSIONS DOCUMENT: SCD 25484 REV LETTER: H REV DATE: DECEMBER 8, 2009 PAGE NO.: 9 of 12 Raychem Circuit Protection Products A max. A max. C max. C max. B1 B 15 max. D1 D E F E KINKED LEAD TYPE STRAIGHT LEAD TYPE (-S) Dimension Table Table of C max., F, and B1 max. A max. 23.0 Type No. C max. F0.8 B1 max. 0.05 1.0 220M 5.3 1.0 26.5 E 1.0 10.0 270K 5.4 1.1 26.5 B max. 28.0 29.0 ( For 182K ) 330K 5.4 1.2 26.5 D1 min. 25.0 390K 5.4 1.4 26.5 D min. 24.0 470K 5.6 1.4 26.5 560K 5.6 1.6 26.5 680K 6.1 1.9 26.5 101K 5.1 1.2 26.5 121K 5.3 1.3 26.5 151K 5.6 1.6 26.5 181K 5.2 1.4 26.5 201K 5.3 1.4 26.5 221K 5.4 1.5 26.5 241K 5.5 1.7 26.5 271K 5.7 1.9 26.5 301K 5.9 2.1 26.5 331K 6.0 2.1 26.5 361K 6.2 2.3 26.5 391K 6.4 2.4 26.5 431K 7.2 2.7 26.5 471K 7.5 2.9 27.0 511K 7.7 3.3 27.0 561K 8.0 3.6 27.0 621K 8.3 4.1 27.0 681K 8.7 4.4 27.0 751K 9.1 4.5 27.0 781K 9.3 4.8 27.0 821K 9.5 4.8 27.0 911K 10.1 5.7 27.0 102K 10.7 5.8 27.0 112K 11.2 6.3 27.0 182K 13.5 10.4 29.0 PRODUCT: ROV20,ROV20H,ROV20E 20mm Series Metal Oxide Varistors Overvoltage Protection Device 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com DOCUMENT: SCD 25484 REV LETTER: H REV DATE: DECEMBER 8, 2009 PAGE NO.: 10 of 12 Raychem Circuit Protection Products PACKAGING in mm 65m ax. 356max. 356max. Arbor hole 0.1 30 0.1 . ax 3m 34 65 ma x. Packaging Bulk (box) Reel Ammo Box size (mm) 290 x 155 x 110 350 x 350 x 74 343 x 220 x 58 Carton size (mm) 310 x 328 x 250 370 x 370 x 468 363 x 460 x 250 One carton with 4 Boxes 6 Boxes (6 reels) 8 Boxes Part Number Bulk (box) Reel Ammo ROV20-220M to ROV20-470K ROV20H220M to ROV20H470K 750 500 500 ROV20-560K to ROV20-680K, ROV20H560K to ROV20H680K 750 500 500 ROV20-101K to ROV20-331K, ROV20H101K to ROV20H331K 750 500 500 ROV20-361K to ROV20-391K, ROV20H361K to ROV20H391K 750 500 500 ROV20-431K to ROV20-471K, ROV20H431K to ROV20H471K 750 500 500 ROV20-511K to ROV20-681K, ROV20H511K to ROV20H681K 450 500 500 ROV20-751K to ROV20-182K, ROV20H751K to ROV20H112K 450 --- 500 PRODUCT: ROV20,ROV20H,ROV20E 20mm Series Metal Oxide Varistors Overvoltage Protection Device 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com Raychem Circuit Protection Products DOCUMENT: SCD 25484 REV LETTER: H REV DATE: DECEMBER 8, 2009 PAGE NO.: 11 of 12 TAPE AND REEL DIMENSIONS Symbols l H1 (Kinked type) H0 (Kinked type) Ho (Straight type) h Item Cut out length Height of kink Height to seating plane Height of component from hole center Front to back deviation W Carrier tape width W0 Hold down tape width W1 Sprocket hole position W2 Adhesive tape position F Component lead spacing P P0 P1 P2 D0 d T t1 t2 Pitch of component Sprocket hole pitch Lead length from hole center to lead Length from hole center to disk center Sprocket hole diameter Lead wire diameter Disk thickness Total thickness tape Total thickness Value 1.1mm max. 3.5mm max. 16.0 0.5mm 16.0-21.0mm 0.0 2.0mm 12.0mm 3.0mm max. 25.4 1.0mm 12.7 0.3mm 7.7 0.7mm, 8.95 0.7mm 12.7 1.3mm 4.0 0.2mm 0.8 0.05mm, 1.0 0.05mm See C. max table 0.7 0.05mm 1.8mm max. Metal Oxide Varistors Overvoltage Protection Device 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com Raychem Circuit Protection Products PRODUCT: ROV20,ROV20H,ROV20E 20mm Series DOCUMENT: SCD 25484 REV LETTER: H REV DATE: DECEMBER 8, 2009 PAGE NO.: 12 of 12 Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of each product for their applications. Tyco Electronics Corporation assumes no responsibility for the use of its product or for any infringement of patents or other rights of third parties resulting from the use of its product. No license is granted by implication or otherwise under any patent or proprietary right of Tyco Electronics except the right to use such product for the purpose for which it is sold. Tyco Electronics reserves the right to change or update, without notice, any information contained in this publication; to change, without notice, the design, construction, processing, or specification of any product; and to discontinue or limit production or distribution of any product. This publication supersedes and replaces all information previously supplied. Without expressed or written consent by an officer of Tyco Electronics, Tyco Electronics does not authorize the use of any of its products as components in nuclear facility applications, aerospace, or in critical life support devices or systems. Tyco Electronics' only obligations are those in the Tyco Electronics Standard Terms and Conditions of Sale and in no case will Tyco Electronics be liable for any incidental, indirect, or consequential damages arising from the sale, resale, use, or misuse of its products. (c) 2007, 2009 Tyco Electronics Corporation. All rights reserved.