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OXIDE VARISTOR. VDR-20D181K Datasheet

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OXIDE VARISTOR. VDR-20D181K Datasheet
















VDR-20D181K VARISTOR. Datasheet pdf. Equivalent













Part

VDR-20D181K

Description

METAL OXIDE VARISTOR



Feature


SONGLONG LISHANG METAL OXIDE VARISTOR β €“ 20D SERIES VDR Varistor 20D SERIES FEATURES * Wide operating voltage (V1m A) range from 18V to 1800V. * Fast resp onding to transient over-voltage. * Lar ge absorbing transient energy capabilit y. * Low clamping ratio and no follow-o n current. * Meets MSL level 1, per J-S TD-020 * Safety number : CUL- E317616 VDE- 40028836 CQC-.
Manufacture

SONGLONG LISHANG

Datasheet
Download VDR-20D181K Datasheet


SONGLONG LISHANG VDR-20D181K

VDR-20D181K; 12001076476 ISO9001-2018 APPLICATION *T ransistor, Diode, IC, Thyristor or Tria c semiconductor protection. * Surge pro tection in consumer electronics. * Surg e protection in industrial electronics. * Surge protection in electronic home appliances, gas and petroleum appliance s. * Relay and electromagnetic valve su rge absorption. General Characteristic s Definition *Oper.


SONGLONG LISHANG VDR-20D181K

ating Temperature: *Storage Temperature: *Working Surface Temperature: *Insulat ion Resistance: *Coating (Epoxy Resin): (-40 ℃ ~ +85 ℃ ) & ( -40 ℃ ~ +1 25 ℃) (-40 oC ~ +125 oC) +115 oC > 10 0M Ξ© Flame-Retardant to UL 94 V-0 Mat erial *Coating: *Lead Wire: *Electrode: *Disk: Epoxy Resin The Copper Wire Si lver Solder Zinc Oxide PART NUMBER COD E VDR β–‘β–‘ D β–‘β–‘β–‘ K β–‘ β–‘β–‘ .


SONGLONG LISHANG VDR-20D181K

Brand Mark Sapce:Straight 85℃ Elemen t Diameter H:125℃ Type: D: Disk , S : Square C:Crimped , Y:Y kink Varisto r Voltage I:Inner,Tor G :Plaster Tole rance : KΒ±10%, LΒ±15% β–‘.β–‘ Lead Fo rm : Short leg : NO : E: 4KV2KA S:6KV/ 3KA Y:10KV/5KA β–‘=ABCDEF Times J:High Surge & High Energy PH=Ultra Surge T aping : TA : Ammo, TR : Reel Page-1 SONGLONG LISHANG VDR Varistor.





Part

VDR-20D181K

Description

METAL OXIDE VARISTOR



Feature


SONGLONG LISHANG METAL OXIDE VARISTOR β €“ 20D SERIES VDR Varistor 20D SERIES FEATURES * Wide operating voltage (V1m A) range from 18V to 1800V. * Fast resp onding to transient over-voltage. * Lar ge absorbing transient energy capabilit y. * Low clamping ratio and no follow-o n current. * Meets MSL level 1, per J-S TD-020 * Safety number : CUL- E317616 VDE- 40028836 CQC-.
Manufacture

SONGLONG LISHANG

Datasheet
Download VDR-20D181K Datasheet




 VDR-20D181K
ε΅©ιš†εŠ›δΈŠ
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 Ξ©
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
β–‘β–‘ D β–‘β–‘β–‘ K
β–‘
β–‘β–‘
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 : KΒ±10%, LΒ±15%
β–‘.β–‘ Lead Form :
Short leg : NO :
E: 4KV2KA S:6KV/3KA Y:10KV/5KA
β–‘=ABCDEF Times
J:High Surge & High Energy
PH=Ultra Surge
Taping : TA : Ammo, TR : Reel
Page-1




 VDR-20D181K
ε΅©ιš†εŠ›δΈŠ
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
7.5Β±0.8
10Β±1.0
0.8
1.0
Page-2




 VDR-20D181K
ε΅©ιš†εŠ›δΈŠ
SONGLONG LISHANG
VDR Varistor
20D SERIES
ELECTRICAL CHARACTERISTIC
Part Number
Maximum
Allowable
Voltage
Varistor
Voltage
Maximum
Clamping
Voltage
Withstanding
Surge Current
Energy
10/1000ΞΌS
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) 100 1120 6500 10000 240
400
1.0
20D751K 20D751KJ 460 615 750(675~825) 100 1240 6500 10000 255
420
1.0
20D781K 20D781KJ 485 640 780(702~858) 100 1290 6500 10000 265
440
1.0
20D821K 20D821KJ 510 670 820(738~902) 100 1355 6500 10000 282
460
1.0
20D911K 20D911KJ 550 745 910(819~1001) 100 1500 6500 10000 310
510
1.0
20D102K 20D102KJ 625 825 1000(900~1100) 100 1650 6500 10000 342
565
1.0
20D112K 20D112KJ 680 895 1100(990~1210) 100 1815 6500 10000 383
620
1.0
20D122K 20D122KJ 750 990 1200(1080~1320) 100 1980 6500 10000 408
660
1.0
20D142K 20D142KJ 880 1140 1400(1260~1540) 100 2310 6500 10000 532
784
1.0
20D162K 20D162KJ 1000 1280 1600(1400~1760) 100 2640 6500 10000 606
896
1.0
20D182K 20D182KJ 1100 1465 1800(1620~1980) 100 2970 6500 10000 625
990
1.0
The tolerance of varistor voltage between 18V and 68V is more than 10%.
20D180L & 20D220K does not have VDE certification
@1KHzPF
28500
18500
13000
11500
8500
7400
6500
5800
4900
4000
3300
2700
2200
2000
1800
1650
1500
1300
1200
1100
1000
930
850
780
710
650
600
530
510
500
440
400
360
350
340
330
320
Page-3




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