metal oxide varistors 07d series electronic s circuit prote ct io n system speci?cations are subject to change without notice. please refer to http://www.ruilon.com for current information.
circuit prote ct io n system page:1 speci?cations are subject to change without notice. please refer to http://www.ruilon.com for current information. metal oxide varistors - 07d series features 1. wide operating voltage (v1ma) range from 8v to 1800v. 2. fast responding to transient over-voltage. 3. large absorbing transient energy capability. 4. low clamping ratio and no following-on current. no radioactive material storage temperature: -55oc to +125oc operating temperature: -55oc to +85oc body: nickel plated leads: surface-mount, axial devices: tin plated devices with no leads: nickel plated general characteristics general information the mov-07dxxxk series of 7 mm radial leaded varistor devices protects against overvoltage transients such as lightning, power contact and power induction. the metal oxide varistors offer a choice of varistor voltages from 18 v to 820 v and vrms voltages from 11 v to 510 v. the devices have a high current handling, high energy absorption capability and fast response times to protect against transient faults up to rated limits. product name 0 7 d 4 7 1 k disc diameter 07=7mm type d: disk s: square nominal varistor voltage 471=47*10 1 v varistor voltage tolerance k = 10 %
metal oxide varistors - 07d series circuit prote ct io n system page:2 speci?cations are subject to change without notice. please refer to http://www.ruilon.com for current information. electriacl characteristics type number maximum allowable voltage varistor voltage maximum clamping voltage withstanding surge current maximum energy (10/1000s) rated power typical capacitance (reference) standard high surge v ac (v) v dc (v) v 1ma (v) i p (a) v c (v) i(a) standard i(a) high surge (j) standard (j) high surge (w) @1khz(pf) 07d180k 07d180kj 11 14 18(15~21.6) 2.5 36 250 500 0.9 2.0 0.02 2800 07d220k 07d220kj 14 18 22(19.5~26) 2.5 43 250 500 1.1 2.4 0.02 2300 07d270k 07d270kj 17 22 27(24~31) 2.5 53 250 500 1.4 3.0 0.02 1800 07d330k 07d330kj 20 26 33(29.5~36.5) 2.5 65 250 500 1.7 3.5 0.02 1500 07d390k 07d390kj 25 31 39(35~43) 2.5 77 250 500 2.1 4.0 0.02 1300 07d470k 07d470kj 30 38 47(42~54) 2.5 93 250 500 2.5 5.0 0.02 1100 07d560k 07d560kj 35 45 56(50~62) 2.5 110 250 500 3.1 6.0 0.02 900 07d680k 07d680kj 40 56 68(61~75) 2.5 135 250 500 3.6 7.0 0.02 740 07d820k 07d820kj 50 65 82(74~90) 10 135 1200 1750 5.5 10.0 0.25 600 07d101k 07d101kj 60 85 100(90~110) 10 165 1200 1750 6.5 12.0 0.25 500 07d121k 07d121kj 75 100 120(108~132) 10 200 1200 1750 7.8 13.0 0.25 420 07d151k 07d151k 95 125 150(135~165) 10 250 1200 1750 9.7 13.0 0.25 330 07d181k 07d181kj 11 5 150 180(162~198) 10 300 1200 1750 11.7 16.0 0.25 280 07d201k 07d201kj 130 170 200(180~220) 10 340 1200 1750 13.0 17.0 0.25 250 07d221k 07d221k 140 180 220(198~242) 10 360 1200 1750 14.0 19.0 0.25 230 07d241k 07d241kj 150 200 240(216~264) 10 395 1200 1750 15.0 21.0 0.25 210 07d271k 07d271kj 175 225 270(243~297) 10 455 1200 1750 18.0 24.0 0.25 185 07d301k 07d301kj 190 250 300(270~330) 10 500 1200 1750 20.0 26.0 0.25 165 07d331k 07d331kj 210 275 330(297~363) 10 550 1200 1750 23.0 28.0 0.25 150 07d361k 07d361kj 230 300 360(324~396) 10 595 1200 1750 25.0 32.0 0.25 140 07d391k 07d391kj 250 320 390(351~429) 10 650 1200 1750 25.0 35.0 0.25 130 07d431k 07d431kj 275 350 430(387~473) 10 710 1200 1750 28.0 40.0 0.25 115 07d471k 07d471kj 300 385 470(423~517) 10 775 1200 1750 30.0 42.0 0.25 105 07d511k 07d511kj 320 415 510(459~561) 10 845 1200 1750 30.0 45.0 0.25 100 07d561k 07d561kj 350 460 560(504~616) 10 925 1200 1750 30.0 49.0 0.25 90 07d621k 07d621kj 385 505 620(558~682) 10 1025 1200 1750 33.0 55.0 0.25 80 07d681k 07d681kj 420 560 680(612~748) 10 1120 1200 1750 33.0 60.0 0.25 75 07D751K 07D751Kj 460 615 750(675~825) 10 1240 1200 1750 67.2 65.0 0.25 70 07d781k 07d781kj 185 640 780(702~858) 10 1290 1200 1750 67.2 65.0 0.25 70 07d821k 07d821kj 510 670 820(738~902) 10 1355 1200 1750 67.2 70.0 0.25 60
circuit prote ct io n system page:3 speci?cations are subject to change without notice. please refer to http://www.ruilon.com for current information. metal oxide varistors - 07d series electriacl characteristics type number maximum allowable voltage varistor voltage maximum clamping voltage withstanding surge current maximum energy (10/1000s) rated power typical capacitance (reference) standard high surge v ac (v) v dc (v) v 1ma (v) i p (a) v c (v) i(a) standard i(a) high surge (j) standard (j) high surge (w) @1khz(pf) 07d180k 07d180kj 11 14 18(15~21.6) 2.5 36 250 500 0.9 2.0 0.02 2800 07d220k 07d220kj 14 18 22(19.5~26) 2.5 43 250 500 1.1 2.4 0.02 2300 07d270k 07d270kj 17 22 27(24~31) 2.5 53 250 500 1.4 3.0 0.02 1800 07d330k 07d330kj 20 26 33(29.5~36.5) 2.5 65 250 500 1.7 3.5 0.02 1500 07d390k 07d390kj 25 31 39(35~43) 2.5 77 250 500 2.1 4.0 0.02 1300 07d470k 07d470kj 30 38 47(42~54) 2.5 93 250 500 2.5 5.0 0.02 1100 07d560k 07d560kj 35 45 56(50~62) 2.5 110 250 500 3.1 6.0 0.02 900 07d680k 07d680kj 40 56 68(61~75) 2.5 135 250 500 3.6 7.0 0.02 740 07d820k 07d820kj 50 65 82(74~90) 10 135 1200 1750 5.5 10.0 0.25 600 07d101k 07d101kj 60 85 100(90~110) 10 165 1200 1750 6.5 12.0 0.25 500 07d121k 07d121kj 75 100 120(108~132) 10 200 1200 1750 7.8 13.0 0.25 420 07d151k 07d151k 95 125 150(135~165) 10 250 1200 1750 9.7 13.0 0.25 330 07d181k 07d181kj 11 5 150 180(162~198) 10 300 1200 1750 11.7 16.0 0.25 280 07d201k 07d201kj 130 170 200(180~220) 10 340 1200 1750 13.0 17.0 0.25 250 07d221k 07d221k 140 180 220(198~242) 10 360 1200 1750 14.0 19.0 0.25 230 07d241k 07d241kj 150 200 240(216~264) 10 395 1200 1750 15.0 21.0 0.25 210 07d271k 07d271kj 175 225 270(243~297) 10 455 1200 1750 18.0 24.0 0.25 185 07d301k 07d301kj 190 250 300(270~330) 10 500 1200 1750 20.0 26.0 0.25 165 07d331k 07d331kj 210 275 330(297~363) 10 550 1200 1750 23.0 28.0 0.25 150 07d361k 07d361kj 230 300 360(324~396) 10 595 1200 1750 25.0 32.0 0.25 140 07d391k 07d391kj 250 320 390(351~429) 10 650 1200 1750 25.0 35.0 0.25 130 07d431k 07d431kj 275 350 430(387~473) 10 710 1200 1750 28.0 40.0 0.25 115 07d471k 07d471kj 300 385 470(423~517) 10 775 1200 1750 30.0 42.0 0.25 105 07d511k 07d511kj 320 415 510(459~561) 10 845 1200 1750 30.0 45.0 0.25 100 07d561k 07d561kj 350 460 560(504~616) 10 925 1200 1750 30.0 49.0 0.25 90 07d621k 07d621kj 385 505 620(558~682) 10 1025 1200 1750 33.0 55.0 0.25 80 07d681k 07d681kj 420 560 680(612~748) 10 1120 1200 1750 33.0 60.0 0.25 75 07D751K 07D751Kj 460 615 750(675~825) 10 1240 1200 1750 67.2 65.0 0.25 70 07d781k 07d781kj 185 640 780(702~858) 10 1290 1200 1750 67.2 65.0 0.25 70 07d821k 07d821kj 510 670 820(738~902) 10 1355 1200 1750 67.2 70.0 0.25 60 electrical rating ltem test condition / description requirement varistor voltage the voltage between two terminals with the speci?ed measuring current 1ma. dc applied is call vb. to meet the speci?ed value maximum allowable voltage the recommended maximum sine wave voltage (rms) or the maximum dc voltage can be applied continuously. rated wattaget the maximum average power that can be applied within the speci?ed ambient temperature. ienergy the maximum energy within the varistor voltage change of 10% when one impulse of10/1000sec. or 2 msec. is applied. withstanding surge current the maximum current within the varistor voltage change of 10% with the standard impulse current (8/20sec.) applied one time. surge life the change of vb shall be measured after the impulse listed below is applied 10,000 times continuously with the interval of ten seconds at room temperature. 5d series 180k to 680k 10a (8/20sec.) 820k to 751k 20a (8/20sec.) 7dseries 180k to 680k 25a (8/20sec.) 820k to 821k 50a (8/20sec.) 10d series 180k to 680k 50a (8/20sec.) 820k to 182k 100a (8/20sec.) 14d series 180k to 680k 75a (8/20sec.) 820k to 182k 150a (8/20sec.) 20d series 180k to 680k 100a (8/20sec.) 820k to 182k 200a (8/20sec.) vb vb <+10% _
metal oxide varistors - 07d series circuit prote ct io n system page:4 speci?cations are subject to change without notice. please refer to http://www.ruilon.com for current information. packaging part number component package quantity packaging option packaging speci?cation 7d 7.0 1000 box 2000 current energy and power dissipation ratings should transients occur in rapid succession, the average power dissipation is the energy (watt-seconds) per pulse times the number of pulses per second. the power so developed must be within the speci?cations shown on the device ratings and speci?cations table for the speci?c device. the operating values of a mov need to be derated at high temperatures as shown above. because varistors only dissipate a relatively small amount of average power they are not suitable for repetitive applications that involve substantial amounts of average power dissipation. 10 0 90 50 10 o 1 t t 1 t 2 time percent of peak va lue 0 1 t 1 t 2 example s current wa ve form: 8 1 20 2 10 0 90 80 70 60 50 40 30 20 10 0 -555 06 07 08 09 01 00 11 01 20 13 01 40 15 0 ambient tempe ra ture ( o c) percent of ra ted va lue figure 1a - po wer derating for epoxy coa te d figure 2 10 0 90 80 70 60 50 40 30 20 10 0 -555 06 07 0809 01 00 11 01 20 13 01 40 15 0 ambient tempe ra ture ( o c) percent of ra ted va lue figure 1b - po wer derating for pholenic coa te d peak pulse current test waveform
circuit prote ct io n system page:5 speci?cations are subject to change without notice. please refer to http://www.ruilon.com for current information. metal oxide varistors - 07d series package dimensions storage conditions: 1. storage temperature: -10c~+40c 2. relative humidity:75%rh 3. keep away from corrosive atmosphere and sunlight. period of storage: 1 year warehouse storage conditions of products d k<3.0 d1 d1 h1 l1 d1 k<3.0 table 2 model t(max.) model t(max.) 180k 4.5 221k 4.5 220k 4.6 241k 4.6 270k 4.7 271k 4.9 330k 4.9 301k 5.0 390k 4.8 331k 5.1 470k 4.9 361k 5.2 560k 5.0 391k 5.4 680k 5.2 431k 5.7 820k 4.1 471k 6.0 101k 4.3 511k 6.2 121k 4.5 561k 6.5 151k 4.8 621k 6.4 181k 4.3 681k 6.5 201k 4.4 751k 6.5 table 1 symbol dimensions h(max.) 12.0 h1(max.) 13.5 l(min.) 20.0 l1(min.) 15.0 d(max.) 9.0 d1(0.8) 5.0 t(max.) table 2 d(0.05) 0.6 d1(0.4) 1.2 unit:mm
circuit prote ct io n system page:6 speci?cations are subject to change without notice. please refer to http://www.ruilon.com for current information. ruilongyuan electronics co., ltd. reproducing and modifying information of the document is prohibited without permission from ruilongyuan international inc. ruilongyuan international inc. reserves the rights to make changes of the content herein the document anytime without noti?cation. please refer to our website for the latest document. ruilongyuan international inc. disclaims any and all liability arising out of the application or use of any product including damages incidentally and consequentially occurred. ruilongyuan international inc. does not assume any and all implied warranties, including warranties of ?tness for particular purpose, non-infringement and merchantability. applications shown on the herein document are examples of standard use and operation. customers are responsible in comprehending the suitable use in particular applications.ruilongyuan international inc. makes no representation or warranty that such applications will be suitable for the specifed use without further testing or modifcation. the products shown herein are not designed and authorized for equipments requiring high level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation equipment,aerospace machinery et cetera. customers using or selling these products for use in such applications do so at their own risk and agree to fullyindemnify ruilongyuan international inc. for any damages resulting from such improper use or sale. tel: +86-755-8290 8296 fax: +86-755-8290 8002 e-mail: jack@ruilon.com
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