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ROV20, ROV20H, ROV20E 20mm Series Metal Oxide Varistors Raychem Overvoltage Devices www.tycopowercomponents.com Document: SCD 25484 Status: Released Rev. A June 30, 2003 Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866 1 of 11 GENERAL DESCRIPTION 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 ov ervoltage 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.
FEATURES
- Radial leaded
- Broad Varistor voltage and Vrms range Varistor voltage : 18V - 1800V Vrms voltage : 11V - 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.
ROV20, ROV20H, ROV20E 20mm Series Metal Oxide Varistors Raychem Overvoltage Devices www.tycopowercomponents.com Document: SCD 25484 Status: Released Rev. A June 30, 2003 Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866 2 of 11 PART NUMBERING ROV 20 – 241 K -S -2 Raychem ROV series Packaging : Bulk Disk Diameter -2 : Tape & Reel 20mm -AP : Ammo Pack Surge Series Lead Type - : Standard series : Kinked Lead H : High surge series -S : Straight Lead E : Extra high surge series Varistor Voltage Tolerance 241 = 24 x 10^1 = 240V K : ±10% L : ±15% M : ± 2 0 % 471K VDE GENERAL CHARACTERISTICS Storage temperature: -40°C … +125°C Maximum operating temperature: -40°C … +125°C Maximum working surface temperature: +115°C Temperature coefficient of voltage: 0 …+0.05% / °C max. Insulation resistance of coating (@ 500 V DC): Over 1000M Ω Maximum response time: 25ns Lead Material: 22AWG Sn/Pb 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. UL1449 (2nd Edition) UL1414 CSA VDE DEVICE MARKING Raychem Logo 471 K Voltage Designator Tolerance (± 10%) - Lot Identification - Agency Marking
ROV20, ROV20H, ROV20E 20mm Series Metal Oxide Varistors Raychem Overvoltage Devices www.tycopowercomponents.com Document: SCD 25484 Status: Released Rev. A June 30, 2003 Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866 3 of 11 DEVICE RATINGS AND CHARACTERISTICS STANDARD SERIES Varistor Voltage V@1.0mA Maximum Allowable Voltage Maximum Clamping Voltage V@100A Maximum Surge Current (8x20us) Rated Wattage Energy (10x1000us) Capacitance (Typical) Certifications Part Number (VDC) Tolerance Vrms (VAC) (VDC) (VDC) Time (A) Times (A) (W) (J) @1kHz (pF) ROV20-180M 18 11 14 36 7.0 27100 ● ■ ROV20-220M 22 14 18 43 8.0 21200 ● ■ ROV20-270M 27 17 22 53 10.0 20000 ● ■ ROV20-330M 33 ± 20% 20 26 65 12.0 17200 ● ■ ROV20-390L 39 25 31 77 14.0 15003 ● ■ ROV20-470L 47 30 38 93 17.0 12080 ● ■ ROV20-560L 56 35 45 110 20.0 11600 ● ■ ROV20-680L 68 ± 15% 40 56 135 2000 1000 0.20 24.0 9600 ● ■ ROV20-820K 82 50 65 135 44.0 5200 ● ■ ROV20-101K 100 60 85 165 56.0 4000 ● ■ ROV20-121K 120 75 100 200 64.0 3800 ● ■ ROV20-151K 150 95 125 250 88.0 3000 ● ■ ROV20-181K 180 115 150 300 104.0 2400 ● ■ ROV20-201K 200 130 170 340 114.0 1829 ♦ ● ▲ ■ ROV20-221K 220 140 180 360 124.0 1600 ♦ ● ▲ ■ ROV20-241K 240 150 200 395 134.0 1422 ♦ ● ▲ ■ ROV20-271K 270 175 225 455 158.0 1261 ♦ ● ▲ ■ ROV20-301K 300 195 250 505 168.0 1100 ♦ ● ▲ ■ ROV20-331K 330 210 275 550 184.0 1106 ♦ ● ▲ ■ ROV20-361K 360 230 300 595 208.0 987 ♦ ● ▲ ■ ROV20-391K 390 250 320 650 240.0 975 ♦ ● ▲ ■ ROV20-431K 430 275 350 710 264.0 858 ♦ ● ▲ ■ ROV20-471K 470 300 385 775 280.0 761 ♦ ● ▲ ■ ROV20-511K 510 320 418 842 296.0 792 ♦ ● ▲ ■ ROV20-561K 560 350 460 920 312.0 679 ♦ ● ▲ ■ ROV20-621K 620 385 505 1025 328.0 605 ♦ ● ▲ ■ ROV20-681K 680 420 560 1120 344.0 553 ♦ ● ▲ ■ ROV20-751K 750 460 615 1240 360.0 554 ♦ ● ▲ ■ ROV20-781K 780 485 640 1290 368.0 481 ♦ ● ▲ ■ ROV20-821K 820 510 670 1355 376.0 519 ♦ ● ▲ ■ ROV20-911K 910 550 745 1500 408.0 444 ♦ ● ▲ ■ ROV20-102K 1000 625 825 1650 448.0 400 ♦ ● ▲ ■ ROV20-112K 1100 680 895 1815 496.0 360 ♦ ● ▲ ■ ROV20-182K 1800 ± 10% 1000 1465 2970 6500 4000 1.00 695.0 260 1) The clamping voltage for devices ROV20-180M to ROV20-680L is tested with 20A current.
ROV20, ROV20H, ROV20E 20mm Series Metal Oxide Varistors Raychem Overvoltage Devices www.tycopowercomponents.com Document: SCD 25484 Status: Released Rev. A June 30, 2003 Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866 4 of 11 PULSE LIFETIME RATING CURVES V-I CHARACTERISTIC CURVES STANDARD SERIES STANDARD SERIES ROV20-180M – ROV20-680K ROV20-180M – ROV20-680K ROV20-820K – ROV20-511K ROV20-820K – ROV20-511K ROV20-561K – ROV20-182K ROV20-561K – ROV20-182K
ROV20, ROV20H, ROV20E 20mm Series Metal Oxide Varistors Raychem Overvoltage Devices www.tycopowercomponents.com Document: SCD 25484 Status: Released Rev. A June 30, 2003 Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866 5 of 11 DEVICE RATINGS AND CHARACTERISTICS HIGH SURGE SERIES Varistor Voltage V@1.0mA Maximum Allowable Voltage Maximum Clamping Voltage V@100A Maximum Surge Current (8x20us) Rated Wattage Energy (10x1000us) Capacitance (Typical) Certifications Part Number (VDC) Tolerance Vrms (VAC) (VDC) (VDC) Time (A) Times (A) (W) (J) @1kHz (pF) ROV20H180M 18 11 14 36 13.0 27100 ● ■ ROV20H220M 22 14 18 43 16.0 21200 ● ■ ROV20H270M 27 17 22 53 19.0 20000 ● ■ ROV20H330M 33 ± 20% 20 26 65 24.0 17200 ● ■ ROV20H390L 39 25 31 77 28.0 15000 ● ■ ROV20H470L 47 30 38 93 34.0 12100 ● ■ ROV20H560L 56 35 45 110 41.0 11600 ● ■ ROV20H680L 68 ± 15% 40 56 135 3000 2000 0.20 49.0 9600 ● ■ ROV20H820K 82 50 65 135 56.0 5200 ● ■ ROV20H101K 100 60 85 165 72.0 4000 ● ■ ROV20H121K 120 75 100 200 88.0 3800 ● ■ ROV20H151K 150 95 125 250 106.0 3000 ● ■ ROV20H181K 180 115 150 300 130.0 2400 ● ■ ROV20H201K 200 130 170 340 140.0 1830 ♦ ● ▲ ■ ROV20H221K 220 140 180 360 155.0 1600 ♦ ● ▲ ■ ROV20H241K 240 150 200 395 168.0 1420 ♦ ● ▲ ■ ROV20H271K 270 175 225 455 190.0 1260 ♦ ● ▲ ■ ROV20H301K 300 195 250 505 210.0 1100 ♦ ● ▲ ■ ROV20H331K 330 210 275 550 228.0 1110 ♦ ● ▲ ■ ROV20H361K 360 230 300 595 255.0 990 ♦ ● ▲ ■ ROV20H391K 390 250 320 650 275.0 980 ♦ ● ▲ ■ ROV20H431K 430 275 350 710 303.0 860 ♦ ● ▲ ■ ROV20H471K 470 300 385 775 350.0 760 ♦ ● ▲ ■ ROV20H511K 510 320 418 842 382.0 790 ♦ ● ▲ ■ ROV20H561K 560 350 460 920 410.0 680 ♦ ● ▲ ■ ROV20H621K 620 385 505 1025 420.0 600 ♦ ● ▲ ■ ROV20H681K 680 420 560 1120 430.0 550 ♦ ● ▲ ■ ROV20H751K 750 460 615 1240 440.0 550 ♦ ● ▲ ■ ROV20H781K 780 485 640 1290 450.0 480 ♦ ● ▲ ■ ROV20H821K 820 510 670 1355 460.0 520 ♦ ● ▲ ■ ROV20H911K 910 550 745 1500 510.0 440 ♦ ● ▲ ■ ROV20H102K 1000 625 825 1650 566.0 400 ♦ ● ▲ ■ ROV20H112K 1100 ± 10% 680 895 1815 10000 6500 1.00 620.0 360 ♦ ● ▲ ■ 1) The clamping voltage for devices ROV20H180M to ROV20H680L is tested with 20A current.
ROV20, ROV20H, ROV20E 20mm Series Metal Oxide Varistors Raychem Overvoltage Devices www.tycopowercomponents.com Document: SCD 25484 Status: Released Rev. A June 30, 2003 Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866 6 of 11 PULSE LIFETIME RATING CURVES V-I CHARACTERISTIC CURVES HIGH SURGE SERIES HIGH SURGE SERIES ROV20H180M – ROV20H680K ROV20H180M – ROV20H680K ROV20H820K – ROV20H511K ROV20H820K – ROV20H511K ROV20H561K – ROV20H182K ROV20H561K – ROV20H182K
ROV20, ROV20H, ROV20E 20mm Series Metal Oxide Varistors Raychem Overvoltage Devices www.tycopowercomponents.com Document: SCD 25484 Status: Released Rev. A June 30, 2003 Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866 7 of 11 DEVICE RATINGS AND CHARACTERISTICS EXTRA HIGH SURGE SERIES Varistor Voltage V@1.0mA Maximum Allowable Voltage Maximum Clamping Voltage V@100A Maximum Surge Current (8x20us) Rated Wattage Energy (10x1000us) Capacitance (Typical) Certifications Part Number (VDC) Tolerance Vrms (VAC) (VDC) (VDC) Time (A) Times (A) (W) (J) @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 ± 10% 230 300 595 12500 10000 1.00 302.0 -----
ROV20, ROV20H, ROV20E 20mm Series Metal Oxide Varistors Raychem Overvoltage Devices www.tycopowercomponents.com Document: SCD 25484 Status: Released Rev. A June 30, 2003 Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866 8 of 11 DIMENSIONS A max. E C max. B D 15 max. A max. E C max. F D1l l KINKED LEAD TYPE STRAIGHT LEAD TYPE (-S) Dimension Table Table of C max., F, and B 1 max. Type No. C max. F±0.8 B1 max. 180M 5.2 0.9 26.5 220L 5.3 1.0 26.5 270K 5.4 1.1 26.5 330K 5.4 1.2 26.5 390K 5.4 1.4 26.5 470K 5.6 1.4 26.5 560K 5.6 1.6 26.5 680K 6.1 1.9 26.5 820K 4.9 1.2 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 A max. 23.0 l ± 0.05 1.0 E ± 1.0 10.0 B max. 28.0 D1 min. 25.0 D min. 24.0
ROV20, ROV20H, ROV20E 20mm Series Metal Oxide Varistors Raychem Overvoltage Devices www.tycopowercomponents.com Document: SCD 25484 Status: Released Rev. A June 30, 2003 Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866 9 of 11 PACKAGING 356max. 356max. in mm 65max. Arbor hole 30 0.1 0.1 343max. 65max. Packaging Bulk (box) Reel Ammo Box size (mm) 290 x 155 x 110 350 x 350 x 74 350 x 260 x 65 Carton size (mm) 310 x 328 x 250 370 x 370 x 468 365 x 535 x 275 One carton with 4 Boxes 6 Boxes (6 reels) 8 Boxes Part Number Bulk (box) Reel Ammo ROV20-180M to ROV20-470K ROV20H180M to ROV20H470K 750 500 500 ROV20-560K to ROV20-680K, ROV20H560K to ROV20H680K 750 500 500 ROV20-820K to ROV20-331K, ROV20H820K 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 ROV20-751K, ROV20H511K to ROV20H751K 450 500 500 ROV20-781K to ROV20-182K, ROV20H781K to ROV20H112K 450 500 500
ROV20, ROV20H, ROV20E 20mm Series Metal Oxide Varistors Raychem Overvoltage Devices www.tycopowercomponents.com Document: SCD 25484 Status: Released Rev. A June 30, 2003 Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866 10 of 11 TAPE AND REEL DIMENSIONS Symbols Item Value l Cut out length 1.1mm max. H1 (Kinked type) Height of kink 3.5mm max. H0 (Kinked type) Height to seating plane 16.0 ± 0.5mm Ho (Straight type) Height of component from hole center 16.0-21.0mm ∆h Front to back deviation 0.0 ± 2.0mm W Carrier tape width W0 Hold down tape width 12.0mm W1 Sprocket hole position W2 Adhesive tape position 3.0mm max. F Component lead spacing P Pitch of component 25.4 ± 1.0mm P0 Sprocket hole pitch 12.7 ± 0.3mm P1 Lead length from hole center to lead 7.7 ± 0.7mm, 8.95 ± 0.7mm P2 Length from hole center to disk center 12.7 ± 1.3mm D0 Sprocket hole diameter 4.0 ± 0.2mm d Lead wire diameter 0.8 ± 0.05mm, 1.0 ± 0.05mm T Disk thickness See C. max table t1 Total thickness tape 0.7 ± 0.05mm t2 Total thickness 1.8mm max.
ROV20, ROV20H, ROV20E 20mm Series Metal Oxide Varistors Raychem Overvoltage Devices www.tycopowercomponents.com Document: SCD 25484 Status: Released Rev. A June 30, 2003 Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866 11 of 11 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 pate nts or other rights of third parties resulting from the use of its product. No license is granted by implic ation or otherwise under any patent or pro prietary right of Tyco Electronics except the right to use such pr oduct 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 di stribution of any product. This publicati on supersedes and replaces all informatio n previously supplied. Without express written consent by an officer of Tyco Electr onics, Tyco Electronics does not authorize the use of any its produ cts as components in nuclear facility applications, aerospace, or in critical life support devices or system s. Tyco Electronics’ only obligations a re 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. R is a trademark of Tyco Electronics Corporation © 2003 Tyco Electronics Corporation