View ROV20-241K-2_4658544.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Raychem
Overvoltage Devices
ROV20, ROV20H, ROV20E
20mm Series Metal Oxide Varistors
www.tycopowercomponents.com
Document: SCD 25484 Status: Released Rev. A June 30, 2003
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 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.
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.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
1 of 11
Raychem
Overvoltage Devices
ROV20, ROV20H, ROV20E
20mm Series Metal Oxide Varistors
PART NUMBERING
ROV 20 - 241 K -S -2
Raychem ROV series Disk Diameter 20mm Surge Series - : Standard series H : High surge series E : Extra high surge series Varistor Voltage 241 = 24 x 10^1 = 240V
www.tycopowercomponents.com
Document: SCD 25484 Status: Released Rev. A June 30, 2003
Packaging : Bulk -2 : Tape & Reel -AP : Ammo Pack Lead Type : Kinked Lead -S : Straight Lead
Tolerance K : 10% L : 15% M : 20%
DEVICE MARKING
Raychem Logo Voltage Designator Tolerance ( 10%) - Lot Identification - Agency Marking
471K
VDE
471 K
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 ... +125C +115C 0 ...+0.05% / C max. Over 1000M 25ns 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.
UL1414 UL1449 (2nd Edition) CSA VDE
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
2 of 11
Raychem
Overvoltage Devices
ROV20, ROV20H, ROV20E
20mm Series Metal Oxide Varistors
DEVICE RATINGS AND CHARACTERISTICS STANDARD SERIES
Varistor Voltage V@1.0mA Part Number Vrms (VAC) 11 20% 14 17 20 25 15% 30 35 40 50 60 75 95 115 130 140 150 175 195 210 230 10% 250 275 300 320 350 385 420 460 485 510 550 625 680 1000 Maximum Allowable Voltage Maximum Clamping Voltage V@100A Maximum Surge Current (8x20us) 1 Time (A)
1) 1) 1) 1) 1) 1) 1) 1)
www.tycopowercomponents.com
Document: SCD 25484 Status: Released Rev. A June 30, 2003
Rated Wattage
Energy (10x1000us)
Capacitance (Typical)
Certifications
(VDC) ROV20-180M ROV20-220M ROV20-270M ROV20-330M ROV20-390L ROV20-470L ROV20-560L ROV20-680L ROV20-820K ROV20-101K ROV20-121K ROV20-151K ROV20-181K ROV20-201K ROV20-221K ROV20-241K ROV20-271K ROV20-301K ROV20-331K ROV20-361K ROV20-391K ROV20-431K ROV20-471K ROV20-511K ROV20-561K ROV20-621K ROV20-681K ROV20-751K ROV20-781K ROV20-821K ROV20-911K ROV20-102K ROV20-112K ROV20-182K 18 22 27 33 39 47 56 68 82 100 120 150 180 200 220 240 270 300 330 360 390 430 470 510 560 620 680 750 780 820 910 1000 1100 1800
Tolerance
(VDC) 14 18 22 26 31 38 45 56 65 85 100 125 150 170 180 200 225 250 275 300 320 350 385 418 460 505 560 615 640 670 745 825 895 1465
(VDC) 36 43 53 65 77 93 110 135
2 Times (A)
(W)
(J) 7.0 8.0 10.0 12.0 14.0 17.0 20.0 24.0 44.0 56.0 64.0 88.0 104.0 114.0 124.0 134.0 158.0 168.0 184.0 208.0 240.0 264.0 280.0 296.0 312.0 328.0 344.0 360.0 368.0 376.0 408.0 448.0 496.0 695.0
@1kHz (pF) 27100 21200 20000 17200 15003 12080 11600 9600 5200 4000 3800 3000 2400 1829 1600 1422 1261 1100 1106 987 975 858 761 792 679 605 553 554 481 519 444 400 360 260
2000
1000
0.20
135 165 200 250 300 340 360 395 455 505 550 595 650 710 775 842 920 1025 1120 1240 1290 1355 1500 1650 1815 2970 6500 4000 1.00

1)
The clamping voltage for devices ROV20-180M to ROV20-680L is tested with 20A current.
3 of 11
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
Raychem
Overvoltage Devices
ROV20, ROV20H, ROV20E
20mm Series Metal Oxide Varistors
PULSE LIFETIME RATING CURVES STANDARD SERIES
ROV20-180M - ROV20-680K
www.tycopowercomponents.com
Document: SCD 25484 Status: Released Rev. A June 30, 2003
V-I CHARACTERISTIC CURVES STANDARD SERIES
ROV20-180M - ROV20-680K
ROV20-820K - ROV20-511K
ROV20-820K - ROV20-511K
ROV20-561K - ROV20-182K
ROV20-561K - ROV20-182K
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
4 of 11
Raychem
Overvoltage Devices
ROV20, ROV20H, ROV20E
20mm Series Metal Oxide Varistors
DEVICE RATINGS AND CHARACTERISTICS HIGH SURGE SERIES
Varistor Voltage V@1.0mA Part Number Vrms (VAC) 11 20% 14 17 20 25 15% 30 35 40 50 60 75 95 115 130 140 150 175 195 210 230 10% 250 275 300 320 350 385 420 460 485 510 550 625 680 Maximum Allowable Voltage Maximum Clamping Voltage V@100A Maximum Surge Current (8x20us) 1 Time (A)
1) 1) 1) 1) 1) 1) 1) 1)
www.tycopowercomponents.com
Document: SCD 25484 Status: Released Rev. A June 30, 2003
Rated Wattage
Energy (10x1000us)
Capacitance (Typical)
Certifications
(VDC) ROV20H180M ROV20H220M ROV20H270M ROV20H330M ROV20H390L ROV20H470L ROV20H560L ROV20H680L ROV20H820K ROV20H101K ROV20H121K ROV20H151K ROV20H181K ROV20H201K ROV20H221K ROV20H241K ROV20H271K ROV20H301K ROV20H331K ROV20H361K ROV20H391K ROV20H431K ROV20H471K ROV20H511K ROV20H561K ROV20H621K ROV20H681K ROV20H751K ROV20H781K ROV20H821K ROV20H911K ROV20H102K ROV20H112K 18 22 27 33 39 47 56 68 82 100 120 150 180 200 220 240 270 300 330 360 390 430 470 510 560 620 680 750 780 820 910 1000 1100
Tolerance
(VDC) 14 18 22 26 31 38 45 56 65 85 100 125 150 170 180 200 225 250 275 300 320 350 385 418 460 505 560 615 640 670 745 825 895
(VDC) 36 43 53 65 77 93 110 135
2 Times (A)
(W)
(J) 13.0 16.0 19.0 24.0 28.0 34.0 41.0 49.0 56.0 72.0 88.0 106.0 130.0 140.0 155.0 168.0 190.0 210.0 228.0 255.0
@1kHz (pF) 27100 21200 20000 17200 15000 12100 11600 9600 5200 4000 3800 3000 2400 1830 1600 1420 1260 1100 1110 990 980 860 760 790 680 600 550 550 480 520 440 400 360
3000
2000
0.20
135 165 200 250 300 340 360 395 455 505 550 595 650 710 775 842 920 1025 1120 1240 1290 1355 1500 1650 1815 10000 6500 1.00
275.0 303.0 350.0 382.0 410.0 420.0 430.0 440.0 450.0 460.0 510.0 566.0 620.0

1)
The clamping voltage for devices ROV20H180M to ROV20H680L is tested with 20A current.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
5 of 11
Raychem
Overvoltage Devices
ROV20, ROV20H, ROV20E
20mm Series Metal Oxide Varistors
PULSE LIFETIME RATING CURVES HIGH SURGE SERIES
ROV20H180M - ROV20H680K
www.tycopowercomponents.com
Document: SCD 25484 Status: Released Rev. A June 30, 2003
V-I CHARACTERISTIC CURVES HIGH SURGE SERIES
ROV20H180M - ROV20H680K
ROV20H820K - ROV20H511K
ROV20H820K - ROV20H511K
ROV20H561K - ROV20H182K
ROV20H561K - ROV20H182K
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
6 of 11
Raychem
Overvoltage Devices
ROV20, ROV20H, ROV20E
20mm Series Metal Oxide Varistors
DEVICE RATINGS AND CHARACTERISTICS EXTRA HIGH SURGE SERIES
Varistor Voltage V@1.0mA Part Number Vrms (VAC) 130 140 150 10% 175 195 210 230 Maximum Allowable Voltage Maximum Clamping Voltage V@100A Maximum Surge Current (8x20us) 1 Time (A) 2 Times (A)
www.tycopowercomponents.com
Document: SCD 25484 Status: Released Rev. A June 30, 2003
Rated Wattage
Energy (10x1000us)
Capacitance (Typical)
Certifications
(VDC) ROV20E201K ROV20E221K ROV20E241K ROV20E271K ROV20E301K ROV20E331K ROV20E361K 200 220 240 270 300 330 360
Tolerance
(VDC) 170 180 200 225 250 275 300
(VDC) 340 360 395 455 505 550 595
(W)
(J) 168.0 186.0 202.0
@1kHz (pF) 1830 1600 1420 -----------------

12500
10000
1.00
227.0 252.0 277.0 302.0
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
7 of 11
Raychem
Overvoltage Devices
ROV20, ROV20H, ROV20E
20mm Series Metal Oxide Varistors
DIMENSIONS
A max. B 15 max.
l
www.tycopowercomponents.com
Document: SCD 25484 Status: Released Rev. A June 30, 2003
C max.
A max.
C max. B1
D E
l
D1 F
E
KINKED LEAD TYPE
Dimension Table
A max. 23.0 1.0 10.0 28.0 25.0 24.0
STRAIGHT LEAD TYPE (-S)
Table of C max., F, and B1 max.
Type No. 180M 220L 270K 330K 390K 470K 560K 680K 820K 101K 121K 151K 181K 201K 221K 241K 271K 301K 331K 361K 391K 431K 471K 511K 561K 621K 681K 751K 781K 821K 911K 102K 112K 182K C max. 5.2 5.3 5.4 5.4 5.4 5.6 5.6 6.1 4.9 5.1 5.3 5.6 5.2 5.3 5.4 5.5 5.7 5.9 6.0 6.2 6.4 7.2 7.5 7.7 8.0 8.3 8.7 9.1 9.3 9.5 10.1 10.7 11.2 13.5 F0.8 0.9 1.0 1.1 1.2 1.4 1.4 1.6 1.9 1.2 1.2 1.3 1.6 1.4 1.4 1.5 1.7 1.9 2.1 2.1 2.3 2.4 2.7 2.9 3.3 3.6 4.1 4.4 4.5 4.8 4.8 5.7 5.8 6.3 10.4 B1 max. 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 29.0 8 of 11
l 0.05
E 1.0 B max. D1 min. D min.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
Raychem
Overvoltage Devices
ROV20, ROV20H, ROV20E
20mm Series Metal Oxide Varistors
PACKAGING
www.tycopowercomponents.com
Document: SCD 25484 Status: Released Rev. A June 30, 2003
in mm
65m ax.
356max.
356max.
Arbor hole 0.1 30 0.1
65 ma x.
. ax 3m 34
Packaging Box size (mm) Carton size (mm) One carton with
Bulk (box) 290 x 155 x 110 310 x 328 x 250 4 Boxes
Reel 350 x 350 x 74 370 x 370 x 468 6 Boxes (6 reels)
Ammo 350 x 260 x 65 365 x 535 x 275 8 Boxes
Part Number ROV20-180M to ROV20-470K ROV20H180M to ROV20H470K ROV20-560K to ROV20-680K, ROV20H560K to ROV20H680K ROV20-820K to ROV20-331K, ROV20H820K to ROV20H331K ROV20-361K to ROV20-391K, ROV20H361K to ROV20H391K ROV20-431K to ROV20-471K, ROV20H431K to ROV20H471K ROV20-511K to ROV20-751K, ROV20H511K to ROV20H751K ROV20-781K to ROV20-182K, ROV20H781K to ROV20H112K
Bulk (box) 750 750 750 750 750 450 450
Reel 500 500 500 500 500 500 500
Ammo 500 500 500 500 500 500 500
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
9 of 11
Raychem
Overvoltage Devices
ROV20, ROV20H, ROV20E
20mm Series Metal Oxide Varistors
TAPE AND REEL DIMENSIONS
www.tycopowercomponents.com
Document: SCD 25484 Status: Released Rev. A June 30, 2003
Symbols l H1 (Kinked type) H0 (Kinked type) Ho (Straight type) h W W0 W1 W2 F P P0 P1 P2 D0 d T t1 t2
Item Cut out length Height of kink Height to seating plane Height of component from hole center Front to back deviation Carrier tape width Hold down tape width Sprocket hole position Adhesive tape position Component lead spacing 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.
10 of 11
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
Raychem
Overvoltage Devices
ROV20, ROV20H, ROV20E
20mm Series Metal Oxide Varistors
www.tycopowercomponents.com
Document: SCD 25484 Status: Released Rev. A June 30, 2003
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 express written consent by an officer of Tyco Electronics, Tyco Electronics does not authorize the use of any 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. R is a trademark of Tyco Electronics Corporation (c) 2003 Tyco Electronics Corporation Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866 11 of 11

▲Up To Search▲

Price & Availability of ROV20-241K-2

	To Download ROV20-241K-2 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .