VDR Varistor
14D SERIES
嵩隆力上
SONGLONG LISHANG
METAL OXIDE 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:
(-40 ℃ ~ +85 ℃ )
o
&
( -40 ℃ ~ +125 ℃)
o
*Storage Temperature:
(-40 C ~ +125 C)
*Working Surface Temperature:
+115 C
> 100M Ω
Flame-Retardant to UL 94 V-0
o
*Insulation Resistance:
*Coating (Epoxy Resin):
Material
*Coating:
Epoxy Resin
*Lead Wire:
The Copper Wire
*Electrode:
*Disk:
Silver
Solder
Zinc Oxide
PART NUMBER CODE
VDR
Brand Mark
□□
D
□□□
K
Element Diameter
Type: D: Disk , S: Square
Varistor Voltage
Tolerance : K±10%, L±15%
□
□□
Sapce:Straight 85℃
H:125℃
C:Crimped , Y:Y kink
I:Inner,Tor G :Plaster
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
VDR Varistor
14D SERIES
嵩隆力上
SONGLONG LISHANG
Part No.
Part No.
T Max.
D 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
16.5
S
H Max.
I/C/Y
21.0
23.0
L min.
20.0
F ±0.8 d + 0.05
7.5
0.8
Page-2
VDR Varistor
14D SERIES
嵩隆力上
SONGLONG LISHANG
ELECTRICAL CHARACTERISTIC
Part Number
Maximum
Varistor
Withstanding
Energy
Allowable
Voltage
Maximum
Clamping
Voltage
Voltage
Surge Current
10/1000μS
AC (V) DC (V)
V1mA(V)
IP(A) VC(V)
I(A)
I(A)
I(A)
I(A)
36
1000
2000
4.0
10
43
1000
2000
10
53
1000
2000
33(29.5~36.5)
10
65
1000
31
39(35 ~43)
10
77
30
38
47(42~52)
10
35
45
56(50~62)
10
14D680KJ
40
56
68(61~75)
10
14D820K
14D820KJ
50
65
82(74~90)
14D101K
14D101KJ
60
85
14D121K
14D121KJ
75
14D151K
14D151KJ
14D181K
Typical
Rated Capacitance
Powe (Reference)
(W)
@1KHzPF
7.0
0.1
1100
5.0
8.0
0.1
9100
6.0
10.0
0.1
7400
2000
7.5
12.0
0.1
6100
1000
2000
8.6
13.0
0.1
5100
93
1000
2000
10.0
17.0
0.1
4300
110
1000
2000
11.0
20.0
0.1
3600
135
1000
2000
14.0
24.0
0.1
2900
50
135
4500
6000
22.0
27.0
0.6
2400
100(90~110)
50
165
4500
6000
28.0
33.0
0.6
2000
100
120(108~132)
50
200
4500
6000
32.0
40.0
0.6
1700
95
125
150(135~165)
50
250
4500
6000
40.0
53.0
0.6
1300
14D181KJ
115
150
180(162~198)
50
300
4500
6000
50.0
60.0
0.6
1100
14D201K
14D201KJ
130
170
200(185~225)
50
330
4500
6000
57.0
70.0
0.6
1000
14D221K
14D221KJ
140
180
220(198~242)
50
360
4500
6000
60.0
78.0
0.6
830
14D241K
14D241KJ
150
200
240(216~264)
50
395
4500
6000
63.0
84.0
0.6
740
14D271K
14D271KJ
175
225
270(243~297)
50
455
4500
6000
70.0
99.0
0.6
670
14D301K
14D301KJ
190
250
300(270~330)
50
505
4500
6000
77.0
108
0.6
610
14D331K
14D331KJ
210
275
330(297~363)
50
550
4500
6000
85.0
115
0.6
560
14D361K
14D361KJ
230
300
360(324~396)
50
595
4500
6000
93.0
130
0.6
510
14D391K
14D391KJ
250
320
390(351~429)
50
650
4500
6000
100
140
0.6
460
14D431K
14D431KJ
275
350
430(387~473)
50
710
4500
6000
115
155
0.6
230
14D471K
14D471KJ
300
385
470(423~517)
50
775
4500
6000
125
175
0.6
430
14D511K
14D511KJ
320
415
510(459~561)
50
845
4500
6000
126
180
0.6
390
14D561K
14D561KJ
350
460
560(504~616)
50
920
4500
6000
127
185
0.6
360
14D621K
14D621KJ
385
505
620(558~682)
50
1025
4500
6000
128
190
0.6
320
14D681K
14D681KJ
420
560
680(612~748)
50
1120
4500
6000
130
200
0.6
290
14D751K
14D751KJ
460
615
750(675~825)
50
1240
4500
6000
143
210
0.6
270
14D781K
14D781KJ
485
640
780(702~858)
50
1290
4500
6000
148
220
0.6
260
14D821K
14D821KJ
510
670
820(738~902)
50
1355
4500
6000
157
235
0.6
240
14D911K
14D911KJ
550
745
910(819~1001)
50
1500
4500
6000
175
255
0.6
220
14D102K
14D102KJ
625
825
1000(900~1100)
50
1650
4500
6000
190
280
0.6
200
14D112K
14D112KJ
680
895
1100(990~1210)
50
1815
4500
6000
213
310
0.6
180
14D122K
14D122KJ
750
990
1200(1080~1320)
50
1980
4500
6000
232
324
0.6
160
14D142K
14D142KJ
880
1140 1400(1260~1540)
50
2310
4500
6000
238
327
0.6
150
14D162K
14D162KJ
1000 1280 1600(1400~1760)
50
2640
4500
6000
243
331
0.6
140
14D182K
14D182KJ
1100 1465 1800(1620~1980)
50
2970
4500
6000
250
335
0.6
130
Standard
High Surge
14D180L
14D180LJ
11
14
18(15.0~21.6)
10
14D220K
14D220KJ
14
18
22(19.5~26.0)
14D270K
14D270KJ
17
22
27(24-31)
14D330K
14D330KJ
20
26
14D390K
14D390KJ
25
14D470K
14D470KJ
14D560K
14D560KJ
14D680K
Standard High Surge Standard High Surge
The tolerance of varistor voltage between 18V and 68V is more than 10%.
Page-3
嵩隆力上
SONGLONG LISHANG
Mechanical Ratings
VDR Varistor
14D SERIES
Reliability Test
Performance
Requirements
Test Parameter Test Condition / Description
Terminal Pull
Strength
After gradually applying the load specified below and keeping
the unit fixed for ten seconds, the terminal shall be visually
examined for any damage.
The unit shall be secured with its terminal kept vertical and the
weight specified below be applied in the axial direction. The
Terminal Bending
terminal shall gradually be bent by 90° in one direction, then 90°
Strength
in the opposite direction, and again back to the original position.
The damage of the terminal shall be visually examined.
Vibration
Solderingsolderability
SolderingResistance to
Solder Heat
Diameter
Loading
0.6mm
1.0 Kg
0.8mm
1.0 Kg
1.0mm
2.0 Kg
Diameter
Loading
0.6mm
0.5 Kg
0.8mm
0.5 Kg
1.0mm
1.0 Kg
The Specimen shall be vibrated by its lead wires with a total amplitude of 1.5㎜ and a
varying frequency of 10~55~10HZ(each minutes) for a period of 2 hours respectively in
each X,Yand Z directions.
No visible damage
No visible damage
No visible damage
△VB/VB%≦±5%
After dipping the terminal to depth of approximately 3㎜ from the specimen in a soldering
Terminations shall
bath of 260℃ for 10±1(D5: 5±1) seconds. Thereafter the terminal shall be visually
be uniformly tinned
examined.
After preheating the specimen, the specimen shall be completely immersed into a
soldering bath having a temperature of 260±5℃ for 10±1 (D5: 5±1) seconds or iron of
400±5℃ for 3±0.5 seconds. There after the change of Vb and mechanical damage shall
be examined.
No visible damage
△VB/VB%≦±5%
ENVIRONMENTAL RATINGS
The specimen shall be applied continuously the maximum allowable voltage at the
specified conditions for specified period and then stored at room temperature and normal
Dry Heat Loading humidity over 2 hours. Thereafter, the change of Vb and mechanical damage shall be
△VB/VB%≦±10%
examined.
Ambient
temp:125±2℃ ;
Period:1000±24hours.
High Temperature In a drying oven without load.
Storage
Ambient temp:125±2℃ ; period:1000±24hours
Damp Heat
Loading
△VB/VB%≦±5%
The specimen shall be applied continuously the maximum allowable voltage at the
specified conditions for specified period and then stored at room temperature and normal
humidity over 2 hours. Thereafter, the change of Vb and mechanical damage shall be
△VB/VB%≦±10%
examined.
Ambient
condition:40±2℃ , 90 to 95%R.H. ; period:1000±24 hours
Step
Temperature
Cycle
Condition the specimen to each temperature form step 1
to step 4 in this order for the period shown in the table of
specifications. The change of Vb and mechanical
damage shall be examined after 2 hours.
o
Period
o
Temp C
1
-40+3 C
30 min.
2
Room Temp
15 min.
3
85+2 C
30 min.
4
Room Temp
15 min.
o
Surge Lifetime
Rating
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.
Voltage Proof
Voltage:2500VAC
Leakage Current≦0.5mA
Time:60 Seconds
No visible damage
△VB/VB%≦±10%
No visible damage
△VB/VB%≦±10%
No Breakdown
Page-4
VDR Varistor
14D SERIES
嵩隆力上
SONGLONG LISHANG
MARKING CODE
1 SongLong Lishang Logo
2 Disk Size
3 CUL Accreditation Logo
4 “Y” &“M” Product Line Code
5 Varistor Voltage
6 VDE Accreditation Logo
7 Energy and frequency of combined wave
“J” is High Surge Code,not “J” is Standard Surge
“H” is High temperature range ,not “H” is Standard
Packaging specification / bulk packaging quantity
Unit:Pcs
Dimension
Part No.
Bag
Small Carton
Carton
14D
180L to 112K
500
3,000
6,000
14D (Short leg)
180L to 112K
500
4,000
8,000
Page-5
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