VDR Varistor
10D SERIES
METAL OXIDE VARISTOR – 10D SERIES
* Wide operating voltage (V1mA) range from 18V to 1100V.
* 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
CQC-12001076479
VDE- 40028836
ISO9001-2018
FEATURES
*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.
*Operating Temperature:
*Storage Temperature:
*Working Surface Temperature:
*Insulation Resistance:
*Coating (Epoxy Resin):
*Coating:
APPLICATION
General Characteristics Definition
(-40
℃
~ +85
℃
)
(-40 C ~ +125 C)
o
o
o
&
( -40
℃
~ +125
℃)
+115 C
> 100M
Ω
Flame-Retardant to UL 94 V-0
Material
Epoxy Resin
The Copper Wire
Silver
Solder
Zinc Oxide
*Lead Wire:
*Electrode:
*Disk:
PART NUMBER CODE
VDR
Brand Mark
□□
D
□□□
K
□
Sapce:Straight 85℃
H:125℃
C:Crimped , Y:Y kink
I:Inner,Tor G :Plaster
□□
Element Diameter
Type: D: Disk , S: Square
Varistor Voltage
Tolerance : K±10%, L±15%
Short leg : NO :
Lead Form :
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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VDR Varistor
10D SERIES
Part No.
VDR-10D180L
VDR-10D220K
VDR-10D270K
VDR-10D330K
VDR-10D390K
VDR-10D470K
VDR-10D560K
VDR-10D680K
VDR-10D820K
VDR-10D101K
VDR-10D121K
VDR-10D151K
VDR-10D181K
VDR-10D201K
VDR-10D221K
VDR-10D241K
VDR-10D271K
VDR-10D301K
VDR-10D331K
VDR-10D361K
VDR-10D391K
VDR-10D431K
VDR-10D471K
VDR-10D511K
VDR-10D561K
VDR-10D621K
VDR-10D681K
VDR-10D751K
VDR-10D781K
VDR-10D821K
VDR-10D911K
VDR-10D102K
VDR-10D112K
Part No.
VDR-10D180LJ
VDR-10D220KJ
VDR-10D270KJ
VDR-10D330KJ
VDR-10D390KJ
VDR-10D470KJ
VDR-10D560KJ
VDR-10D680KJ
VDR-10D820KJ
VDR-10D101KJ
VDR-10D121KJ
VDR-10D151KJ
VDR-10D181KJ
VDR-10D201KJ
VDR-10D221KJ
VDR-10D241KJ
VDR-10D271KJ
VDR-10D301KJ
VDR-10D331KJ
VDR-10D361KJ
VDR-10D391KJ
VDR-10D431KJ
VDR-10D471KJ
VDR-10D511KJ
VDR-10D561KJ
VDR-10D621KJ
VDR-10D681KJ
VDR-10D751KJ
VDR-10D781KJ
VDR-10D821KJ
VDR-10D911KJ
VDR-10D102KJ
VDR-10D112KJ
T Max.
4.5
4.6
4.7
4.9
4.8
4.9
5.0
5.2
4.1
4.3
4.5
4.8
4.3
4.4
4.5
4.6
4.9
5.0
5.1
5.2
5.4
5.7
6.0
6.2
6.5
7.1
7.6
8.0
8.1
8.3
8.8
9.3
9.9
D Max.
H Max.
S
I/C/Y
L min.
F ±0.8 d + 0.05
12.5
16.5
17.5
20.0
7.5
0.8
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VDR Varistor
10D SERIES
ELECTRICAL CHARACTERISTIC
Maximum
Part Number
Allowable
Voltage
AC (V) DC (V)
Varistor
Voltage
V1mA(V)
Maximum
Clamping
Voltage
IP(A) VC(V)
Withstanding
Surge Current
I(A)
I(A)
Energy
10/1000μS
I(A)
I(A)
Typical
Rated Capacitance
Powe (Reference)
(W)
@1KHzPF
Standard
High Surge
Standard High Surge Standard High Surge
10D180L 10D180LJ
10D220K 10D220KJ
10D270K 10D270KJ
10D330K 10D330KJ
10D390K 10D390KJ
10D470K 10D470KJ
10D560K 10D560KJ
10D680K 10D680KJ
10D820K 10D820KJ
10D101K 10D101KJ
10D121K 10D121KJ
10D151K 10D151KJ
10D181K 10D181KJ
10D201K 10D201KJ
10D221K 10D221KJ
10D241K 10D241KJ
10D271K 10D271KJ
10D301K 10D301KJ
10D331K 10D331KJ
10D361K 10D361KJ
10D391K 10D391KJ
10D431K 10D431KJ
10D471K 10D471KJ
10D511K 10D511KJ
10D561K 10D561KJ
10D621K 10D621KJ
10D681K 10D681KJ
10D751K 10D751KJ
10D781K 10D781KJ
10D821K 10D821KJ
10D911K 10D911KJ
10D102K 10D102KJ
10D112K 10D112KJ
11
14
17
20
25
30
35
40
50
60
75
95
115
130
140
150
175
190
210
230
250
275
300
320
350
385
420
460
485
510
550
625
680
14
18
22
26
31
38
45
56
65
85
100
125
150
170
180
200
225
250
275
300
320
350
385
415
460
505
560
615
640
670
745
825
895
18(15.0~21.6)
22(19.5~26.0)
27(24-31)
33(29.5~36.5)
39(35 ~43)
47(42~52)
56(50~62)
68(61~75)
82(74~90)
100(90~110)
120(108~132)
150(135~165)
180(162~198)
200(185~225)
220(198~242)
240(216~264)
270(243~297)
300(270~330)
330(297~363)
360(324~396)
390(351~429)
430(387~473)
470(423~517)
510(459~561)
560(504~616)
620(558~682)
680(612~748)
750(675~825)
780(702~858)
820(738~902)
910(819~1001)
1000(900~1100)
1100(990~1210)
5
5
5
5
5
5
5
5
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
36
43
53
65
77
93
110
135
135
165
200
250
300
330
360
395
455
505
550
595
650
710
775
845
920
1025
1120
1240
1290
1355
1500
1650
1815
500
500
500
500
500
500
500
500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
1000
1000
1000
1000
1000
1000
1000
1000
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
2.1
2.5
3.0
4.0
4.6
5.5
7.0
8.2
12.0
15.0
18.0
22.0
27.0
30.0
32.0
35.0
37.0
40.0
43.0
47.0
60.0
65.0
67.0
69.0
70.0
72.0
75.0
77.0
80.0
85.0
93.0
102.0
115.0
3.0
5.0
6.0
7.0
9.0
11.0
13.0
15.0
17.0
18.0
21.0
25.0
30.0
35.0
39.0
42.0
49.0
54.0
58.0
65.0
70.0
80.0
85.0
90.0
92.0
95.0
98.0
100.0
105.0
110.0
130.0
140.0
150.0
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
5600
4500
3700
3000
2400
2100
1800
1500
1200
1000
830
670
560
500
450
420
370
330
300
280
260
230
210
200
180
160
150
140
130
120
110
100
90
The tolerance of varistor voltage between 18V and 68V is more than 10%.
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Mechanical Ratings
Reliability Test
VDR Varistor
10D SERIES
Test Parameter Test Condition / Description
Diameter
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.
0.6mm
0.8mm
1.0mm
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.
Diameter
0.6mm
0.8mm
1.0mm
Loading
1.0 Kg
1.0 Kg
2.0 Kg
Loading
0.5 Kg
0.5 Kg
1.0 Kg
Performance
Requirements
No visible damage
No visible damage
Vibration
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
△VB/VB%≦±5%
Soldering-
solderability
Soldering-
Resistance to
Solder Heat
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
humidity over 2 hours. Thereafter, the change of Vb and mechanical damage shall be
Dry Heat Loading
△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
△VB/VB%≦±5%
Damp Heat
Loading
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
Temp C
-40+3
o
C
Room Temp
85+2 C
Room Temp
o
o
Period
30 min.
15 min.
30 min.
15 min.
No visible damage
△VB/VB%≦±10%
No Breakdown
No visible damage
△VB/VB%≦±10%
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.
1
2
3
4
Surge Lifetime
Rating
Voltage Proof
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：2500VAC
Leakage Current≦0.5mA
Time：60 Seconds
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VDR Varistor
10D SERIES
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
10D
10D (Short leg)
Part No.
180L to 112K
180L to 112K
Bag
500
500
Small Carton
5,000
7,500
Carton
10,000
15,000
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