Document
SONGLONG LISHANG
METAL OXIDE VARISTOR – 14D SERIES
VDR Varistor 14D 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-12001078540 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):
Material *Coating: *Lead Wire: *Electrode: *Disk:
Epoxy Resin The Copper Wire Silver Solder Zinc Oxide
(-40 ℃ ~ +85 ℃ ) & ( -40 ℃ ~ +125 ℃) (-40 oC ~ +125 oC) +115 oC > 100M Ω
Flame-Retardant to UL 94 V-0
PART NUMBER CODE
VDR
□□ D □□□ K
□
□□
Brand Mark Element Diameter
Sapce:Straight 85℃ H:125℃
Type: D: Disk , S: Square Varistor Voltage
C:Crimped , Y:Y kink 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
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SONGLONG LISHANG
VDR Varistor 14D SERIES
Part No.
Part No.
T Max.
VDR-14D180L VDR-14D220K VDR-14D270K VDR-14D330K VDR-14D390K VDR-14D470K VDR-14D560K VDR-14D680K VDR-14D820K VDR-14D101K VDR-14D121K VDR-14D151K VDR-14D181K VDR-14D201K VDR-14D221K VDR-14D241K VDR-14D271K VDR-14D301K VDR-14D331K VDR-14D361K VDR-14D391K VDR-14D431K VDR-14D471K VDR-14D511K VDR-14D561K VDR-14D621K VDR-14D681K VDR-14D751K VDR-14D781K VDR-14D821K VDR-14D911K VDR-14D102K VDR-14D112K VDR-14D122K VDR-14D142K VDR-14D162K VDR-14D182K
VDR-14D180LJ VDR-14D220KJ VDR-14D270KJ VDR-14D330KJ VDR-14D390KJ VDR-14D470KJ VDR-14D560KJ VDR-14D680KJ VDR-14D820KJ VDR-14D101KJ VDR-14D121KJ VDR-14D151KJ VDR-14D181KJ VDR-14D201KJ VDR-14D221KJ VDR-14D241KJ VDR-14D271KJ VDR-14D301KJ VDR-14D331KJ VDR-14D361KJ VDR-14D391KJ VDR-14D431KJ VDR-14D471KJ VDR-14D511KJ VDR-14D561KJ VDR-14D621KJ VDR-14D681KJ VDR-14D751KJ VDR-14D781KJ VDR-14D821KJ VDR-14D911KJ VDR-14D102KJ VDR-14D112KJ VDR-14D122KJ VDR-14D142KJ VDR-14D162KJ VDR-14D182KJ
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. 16.5
H Max. S I/C/Y
L min.
F ±0.8 d + 0.05
21.0
23.0 20.0
7.5
0.8
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SONGLONG LISHANG
VDR Varistor 14D 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)
14D180L 14D180LJ 11 1.