Tabla de Varistores
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VDR 14D Serials
1 http://www.zzelectronics.com/
14D Serials
Description
The VDR 14D Series of 14mm radial leaded varistor devices
protects against overvoltage transients such as lightning,
power contact and power induction.
Features
Wide operating AC voltage range 7V to1000V
DC voltage ratings 9V to1465V
Fast response
to
transient
over
votage
and
limited
current
Low clamping ration and no followon curent
Operating temputre range 40 to +85
Storage Temperature40 to +125
Aplications
Power supply
Automotive Eletronics
Telecommunication Instrument
Surge Protection Devices
Motor Drivers
Relay Drivers
Package
Outline
Dimension
TABLE 1
Unitmm
Symbol
Dimension
H(max) 20.0
D(max) 16.5
D1 7.5±0.8
d 0.8±0.05
L(min) 20.0
T(max) Table2
TABLE 2
Unitmm
Part Number T(max) Part Number T(max)
14D182K(J) 10.2 14D271K(J) 4.6
14D152K(J) 10.4 14D241K(J) 4.6
14D112K(J) 7.8 14D221K(J) 4.4
14D102K(J) 7.5 14D201K(J) 4.4
14D911K(J) 6.9 14D181K(J) 4.3
14D821K(J) 6.7 14D151K(J) 4.1
14D781K(J) 6.5 14D121K(J) 4.4
14D751K(J) 6.4 14D101K(J) 4.3
14D681K(J)
6.1
14D820K(J)
4.1
14D621K(J) 5.9 14D680K(J) 4.7
14D561K(J) 5.6 14D560K(J) 4.5
14D511K(J) 5.4 14D470K(J) 4.3
14D471K(J) 5.2 14D390K(J) 4.1
14D431K(J) 5.2 14D330K(J) 4.4
14D391K(J) 4.8 14D270K(J) 4.2
14D361K(J) 4.9 14D220K(J) 4.0
14D331K(J) 4.8 14D180L(J) 3.9
14D301K(J)
4.6
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VDR 14D Serials
http://www.zzelectronics.com/ 2
Electrical
Character
Part Number Max
Allowable
Voltage
Varistor Voltage Maxim
Clamping
Voltage
Maxim Energy
10/1000s
(J)
Withstanding Surge
Current 8/20 s (A)
Rated
Power
Maxim
Cap.
Standard High
surge
AC
(V)
DC
(V)
@ 0.1mA(V) @5A (V) Standard High
surge
Standard High
surge
W @ 1K HZ
(pF)
14D182K 14D182KJ 1000 1465 1800(16201980) 2970 336 510 4500 6000 0.6 130
14D152K 14D152KJ 900 1200 1500(13501650) 2475 266 420 4500 6000 0.6 140
14D112K 14D112KJ 680 895 1100(9901200) 1815 217 310 4500 6000 0.6 150
14D102K 14D102KJ 625 825 1000(9001100) 1650 217 280 4500 6000 0.6 160
14D911K 14D911KJ 550 745 910(8191001) 1500 217 255 4500 6000 0.6 180
14D821K 14D821KJ 510 670 820(738902) 1355 203 235 4500 6000 0.6 200
14D781K 14D781KJ 485 640 780(702858) 1290 203 211 4500 6000 0.6 220
14D751K 14D751KJ 460 615 750(675825) 1240 203 210 4500 6000 0.6 240
14D681K 14D681KJ 420 560 680(621748) 1120 168 191 4500 6000 0.6 290
14D621K 14D621KJ 385 505 620(558682) 1025 168 190 4500 6000 0.6 320
14D561K 14D561KJ 350 460 560(504616) 920 150 190 4500 6000 0.6 360
14D511K 14D511KJ 320 415 510(459561) 845 150 190 4500 6000 0.6 390
14D471K 14D471KJ 300 385 470(423517) 775 150 175 4500 6000 0.6 430
14D431K 14D431KJ 275 350 430(387473) 710 145 155 4500 6000 0.6 460
14D391K 14D391KJ 250 320 390(351429) 650 135 140 4500 6000 0.6 510
14D361K 14D361KJ 230 300 360(324396) 595 123 130 4500 6000 0.6 560
14D331K 14D331KJ 210 275 330(297363) 550 112 115 4500 6000 0.6 610
14D301K 14D301KJ 190 250 300(270330) 500 103 105 4500 6000 0.6 670
14D271K 14D271KJ 175 225 270(243297) 455 77.0 99.0 4500 6000 0.6 740
14D241K 14D241KJ 150 200 240(216264) 395 63.0 84.0 4500 6000 0.6 830
14D221K 14D221KJ 140 180 220(198242) 360 82.6 80.5 4500 6000 0.6 900
14D201K 14D201KJ 130 170 200(180220) 330 79.8 80.0 4500 6000 0.6 1000
14D181K 14D181KJ 115 150 180(162198) 300 58.8 74.0 4500 6000 0.6 1100
14D151K 14D151KJ 95 125 150(135165) 250 51.8 53.0 4500 6000 0.6 1300
14D121K 14D121KJ 75 100 120(108132) 200 40.6 42.0 4500 6000 0.6 1700
14D101K 14D101KJ 60 85 100(90110) 165 33.6 35.0 4500 6000 0.6 2000
14D820K 14D820KJ 50 65 82(7490) 135 29.4 30.0 4500 6000 0.6 2400
14D680K 14D680KJ 40 56 68(6175) 135 23.8 24.0 1000 2000 0.1 2900
14D560K 14D560KJ 35 45 56(5062) 110 19.6 20.0 1000 2000 0.1 3600
14D470K 14D470KJ 30 38 47(4252) 93 16.8 17.0 1000 2000 0.1 4300
14D390K 14D390KJ 25 31 39(3543) 77 13.2 13.0 1000 2000 0.1 5100
14D330K 14D330KJ 20 26 33(3036) 65 12.3 12.0 1000 2000 0.1 6100
14D270K 14D270KJ 17 22 27(2430) 53 9.7 10.0 1000 2000 0.1 7400
14D220K 14D220KJ 14 18 22(2024) 43 7.6 8.0 1000 2000 0.1 9100
14D180L 14D180LJ 10 14 18(1521) 38 6.6 7.0 1000 2000 0.1 11100
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VDR 14D Serials
3 http://www.zzelectronics.com/
Reliability
data
Test Test methods/conditions Requirement
Max Allowable
Voltage
The recommended maximum sine wave voltage (RMS) or the
maximum DC voltage can be applied continuously.
To meet the specified
value
Max Clamping
voltage
The maximum voltage between two terminals with the specified
standard impulse current (8/20s) applied.
Maxim Energy The maximum energy within the varistor voltage change of ±10%
when one impulse of 10/1000s or 2ms is applied.
Withstanding
Surge Current
The maximum current within the varistor voltage change of ±10% with
the standard impulse current (8/20S) applied one time.
Rated Power The maximum average power that can be applied within the specified
ambient temperature.
Temperature
Coefficient of
Varistor
Voltage