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20D621KJ Dataheets PDF



Part Number 20D621KJ
Manufacturers SONGLONG LISHANG
Logo SONGLONG LISHANG
Description METAL OXIDE VARISTOR
Datasheet 20D621KJ Datasheet20D621KJ Datasheet (PDF)

SONGLONG LISHANG METAL OXIDE VARISTOR – 20D SERIES VDR Varistor 20D SERIES FEATURES * Wide operating voltage (V1mA) range from 18V to 1800V. * Fast responding to transient over-voltage. * Large absorbing transient energy capability. * Low clamping ratio and no follow-on current. * Meets MSL level 1, per J-STD-020 * Safety number : CUL- E317616 VDE- 40028836 CQC-12001076476 ISO9001-2018 APPLICATION *Transistor, Diode, IC, Thyristor or Triac semiconductor protection. * Surge protection in c.

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SONGLONG LISHANG METAL OXIDE VARISTOR – 20D SERIES VDR Varistor 20D SERIES FEATURES * Wide operating voltage (V1mA) range from 18V to 1800V. * Fast responding to transient over-voltage. * Large absorbing transient energy capability. * Low clamping ratio and no follow-on current. * Meets MSL level 1, per J-STD-020 * Safety number : CUL- E317616 VDE- 40028836 CQC-12001076476 ISO9001-2018 APPLICATION *Transistor, Diode, IC, Thyristor or Triac semiconductor protection. * Surge protection in consumer electronics. * Surge protection in industrial electronics. * Surge protection in electronic home appliances, gas and petroleum appliances. * Relay and electromagnetic valve surge absorption. General Characteristics Definition *Operating Temperature: *Storage Temperature: *Working Surface Temperature: *Insulation Resistance: *Coating (Epoxy Resin): (-40 ℃ ~ +85 ℃ ) & ( -40 ℃ ~ +125 ℃) (-40 oC ~ +125 oC) +115 oC > 100M Ω Flame-Retardant to UL 94 V-0 Material *Coating: *Lead Wire: *Electrode: *Disk: Epoxy Resin The Copper Wire Silver Solder Zinc Oxide PART NUMBER CODE VDR □□ D □□□ K □ □□ Brand Mark Sapce:Straight 85℃ Element Diameter H:125℃ Type: D: Disk , S: Square C:Crimped , Y:Y kink Varistor Voltage I:Inner,Tor G :Plaster Tolerance : K±10%, L±15% □.□ Lead Form : Short leg : NO : E: 4KV2KA S:6KV/3KA Y:10KV/5KA □=ABCDEF Times J:High Surge & High Energy PH=Ultra Surge Taping : TA : Ammo, TR : Reel Page-1 SONGLONG LISHANG VDR Varistor 20D SERIES Part No. Part No. T Max. VDR-20D180L VDR-20D220K VDR-20D270K VDR-20D330K VDR-20D390K VDR-20D470K VDR-20D560K VDR-20D680K VDR-20D820K VDR-20D101K VDR-20D121K VDR-20D151K VDR-20D181K VDR-20D201K VDR-20D221K VDR-20D241K VDR-20D271K VDR-20D301K VDR-20D331K VDR-20D361K VDR-20D391K VDR-20D431K VDR-20D471K VDR-20D511K VDR-20D561K VDR-20D621K VDR-20D681K VDR-20D751K VDR-20D781K VDR-20D821K VDR-20D911K VDR-20D102K VDR-20D112K VDR-20D122K VDR-20D142K VDR-20D162K VDR-20D182K VDR-20D180LJ VDR-20D220KJ VDR-20D270KJ VDR-20D330KJ VDR-20D390KJ VDR-20D470KJ VDR-20D560KJ VDR-20D680KJ VDR-20D820KJ VDR-20D101KJ VDR-20D121KJ VDR-20D151KJ VDR-20D181KJ VDR-20D201KJ VDR-20D221KJ VDR-20D241KJ VDR-20D271KJ VDR-20D301KJ VDR-20D331KJ VDR-20D361KJ VDR-20D391KJ VDR-20D431KJ VDR-20D471KJ VDR-20D511KJ VDR-20D561KJ VDR-20D621KJ VDR-20D681KJ VDR-20D751KJ VDR-20D781KJ VDR-20D821KJ VDR-20D911KJ VDR-20D102KJ VDR-20D112KJ VDR-20D122KJ VDR-20D142KJ VDR-20D162KJ VDR-20D182KJ 4.5 4.6 4.7 4.9 4.8 4.9 5.0 5.2 4.1 4.3 4.4 4.2 4.3 4.4 4.5 4.6 4.7 4.8 5.0 5.2 5.2 5.4 5.9 6.1 6.4 6.8 7.1 7.2 7.3 7.5 7.6 8.0 8.5 9.0 10.5 11.0 12.0 D Max. 23.0 H Max. S I/C/Y L min. F d + 0.05 26.5 28.0 20.0 7.5±0.8 10±1.0 0.8 1.0 Page-2 SONGLONG LISHANG VDR Varistor 20D SERIES ELECTRICAL CHARACTERISTIC Part Number Maximum Allowable Voltage Varistor Voltage Maximum Clamping Voltage Withstanding Surge Current Energy 10/1000μS Typical Rated Capacitance Powe (Reference) Standard High Surge AC (V) DC (V) V1mA(V) IP(A) VC(V) I(A) Standard I(A) High Surge I(A) Standard I(A) High Surge (W) 20D180L 20D180LJ 11 14 18(15.0~21.6) 20 36 2000 3000 11 13 0.2 20D220K 20D220KJ 14 18 22(19.5~26.0) 20 43 2000 3000 14 16 0.2 20D270K 20D270KJ 17 22 27(24-31) 20 53 2000 3000 16 19 0.2 20D330K 20D330KJ 20 26 33(29.5~36.5) 20 65 2000 3000 23 24 0.2 20D390K 20D390KJ 25 31 39(35 ~43) 20 77 2000 3000 26 28 0.2 20D470K 20D470KJ 30 38 47(42~52) 20 93 2000 3000 30 34 0.2 20D560K 20D560KJ 35 45 56(50~62) 20 110 2000 3000 41 46 0.2 20D680K 20D680KJ 40 56 68(61~75) 20 135 2000 3000 46 49 0.2 20D820K 20D820KJ 50 65 82(74~90) 100 135 6500 10000 38 56 1.0 20D101K 20D101KJ 60 85 100(90~110) 100 165 6500 10000 45 70 1.0 20D121K 20D121KJ 75 100 120(108~132) 100 200 6500 10000 55 85 1.0 20D151K 20D151KJ 95 125 150(135~165) 100 250 6500 10000 70 106 1.0 20D181K 20D181KJ 115 150 180(162~198) 100 300 6500 10000 85 130 1.0 20D201K 20D201KJ 130 170 200(185~225) 100 330 6500 10000 95 140 1.0 20D221K 20D221KJ 140 180 220(198~242) 100 360 6500 10000 100 155 1.0 20D241K 20D241KJ 150 200 240(216~264) 100 395 6500 10000 108 168 1.0 20D271K 20D271KJ 175 225 270(243~297) 100 455 6500 10000 127 190 1.0 20D301K 20D301KJ 190 250 300(270~330) 100 505 6500 10000 136 210 1.0 20D331K 20D331KJ 210 275 330(297~363) 100 550 6500 10000 150 228 1.0 20D361K 20D361KJ 230 300 360(324~396) 100 595 6500 10000 163 255 1.0 20D391K 20D391KJ 250 320 390(351~429) 100 650 6500 10000 180 275 1.0 20D431K 20D431KJ 275 350 430(387~473) 100 710 6500 10000 190 305 1.0 20D471K 20D471KJ 300 385 470(423~517) 100 775 6500 10000 220 350 1.0 20D511K 20D511KJ 320 415 510(459~561) 100 845 6500 10000 225 360 1.0 20D561K 20D561KJ 350 460 560(504~616) 100 920 6500 10000 230 380 1.0 20D621K 20D621KJ 385 505 620(558~682) 100 1025 6500 10000 235 390 1.0 20D681K 20D681KJ 420 560 680(612~748) .


20D561KJ 20D621KJ 20D681KJ


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