DATA SHEET
METAL OXIDE VARISTORS
POWER SUPPLY
14D series
Product specification– May 08, 2021 V.2
RoHS compliant & Halogen free
Circuit Protection
Product Specification
METAL OXIDE VARISTORS
2
16
14D
Metal Oxide Varistor (MOV) Data Sheet
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
Operating Temperature:-40℃ ~ +105℃
Storage Temperature:-40℃ ~ +125℃
Safety certification:UL、CSA、VDE
Applications
■
■
■
■
■
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
Part Number Code
4
7
1
K
D
1
4
J
O
TR
Packing
No suffix: Bulk
TB: Tape & Box & P0=12.7mm
TR: Tape & Reel & P0=12.7mm
EB: Tape & Box & P0=15.0mm
ER: Tape & Reel & P0=15.0mm
Tolerance
K: ±10%
Type
D: Disk
Varistor Voltage
180: 18V
101: 100V
102: 1000V
Surge Series
No suffix: Standard type
J: High Surge type
Lead Shape
No suffix: Straight leads
O: Outside crimped leads
F: Y Kinked leads
Element Diameter
14
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May. 08, 2021 V.0
Circuit Protection
Product Specification
METAL OXIDE VARISTORS
3
16
14D
Dimensions
D
D
T
D
H1
H1
H
T
K≤3.0
L1
L1
F
L
d1
d
K≤3.0
d
e
d
F
O Type
F Type
Notes: Varistor voltage≥1200V, structure diagram is F type.
Table 1
Table 2
Unit: mm
Unit: mm
Symbol
Dimension
Model
T
e
Model
T
e
H
14.5~20.0
180K
2.0~3.9
1.5
361K
2.9~5.2
2.7
H1
17.0~21.0
220K
2.1~4.0
1.6
391K
3.0~5.4
2.8
L(min.)
20.0
270K
2.1~4.1
1.8
431K
3.2~5.6
3.0
L1(min.)
15.0
330K
2.2~4.3
1.7
471K
3.3~5.8
3.2
D
14.0~16.5
390K
2.1~4.1
1.8
511K
3.4~6.1
3.4
F(±0.8)
7.5
470K
2.2~4.3
1.9
561K
3.6~6.4
3.6
T
Table 2
560K
2.3~4.6
2.1
621K
3.8~6.8
3.9
e(±0.8)
Table 2
680K
2.4~4.8
2.4
681K
4.0~7.1
4.2
d(±0.05)
0.8
820K
2.1~4.1
1.8
751K
4.3~7.2
4.3
d1(±0.4)
1.4
101K
2.4~4.2
2.0
781K
4.4~7.3
4.4
121K
2.4~4.4
2.2
821K
4.6~7.5
4.6
151K
2.2~4.1
1.8
911K
4.8~7.5
5.0
181K
2.3~4.2
1.9
102K
5.4~8.0
5.0
201K
2.4~4.3
2.0
112K
5.8~8.5
5.4
221K
2.5~4.4
2.1
122K
5.9~9.0
5.8
241K
2.6~4.5
2.2
142
6.9~10.5
6.6
271K
2.6~4.6
2.4
162
7.4~11.0
7.4
301K
2.7~4.6
2.5
182
7.6~12.0
8.2
331K
2.7~5.0
2.5
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May. 08, 2021 V.0
Circuit Protection
Product Specification
METAL OXIDE VARISTORS
4
16
14D
Electrical Characteristics
Maximum
Allowable
Voltage
Part
Number
Varistor
Voltage
Maximum
Clamping
Voltage
Withstanding
Surge
Current
Maximum
Energy
(10/1000μs)
Rated
Power
Typical
Capacitance
(Reference)
Standard
High
Surge
VAC(V)
VDC(V)
V1mA(V)
IP(A)
VC(V)
I (A)
Standard
I (A)
High
Surge
(J)
Standard
(J)
High
Surge
(W)
@1KHz (pf)
180KD14
180KD14J
11
14
18(15~21.6)
10
36
1000
2000
4.0
7.0
0.1
11100
220KD14
220KD14J
14
18
22(19.5~26)
10
43
1000
2000
5.0
8.0
0.1
9100
270KD14
270KD14J
17
22
27(24~31)
10
53
1000
2000
6.0
10.0
0.1
7400
330KD14
330KD14J
20
26
33(29.5~36.5)
10
65
1000
2000
7.5
12.0
0.1
6100
390KD14
390KD14J
25
31
39(35~43)
10
77
1000
2000
8.6
13.0
0.1
5100
470KD14
470KD14J
30
38
47(42~52)
10
93
1000
2000
10.0
17.0
0.1
4300
560KD14
560KD14J
35
45
56(50~62)
10
110
1000
2000
11.0
20.0
0.1
3600
680KD14
680KD14J
40
56
68(61~75)
10
135
1000
2000
14.0
24.0
0.1
2900
820KD14
820KD14J
50
65
82(74~90)
50
135
4500
6000
22.0
27.0
0.6
2400
101KD14
101KD14J
60
85
100(90~110)
50
165
4500
6000
28.0
33.0
0.6
2000
121KD14
121KD14J
75
100
120(108~132)
50
200
4500
6000
32.0
40.0
0.6
1700
151KD14
151KD14J
95
125
150(135~165)
50
250
4500
6000
40.0
53.0
0.6
1300
181KD14
181KD14J
115
150
180(162~198)
50
300
4500
6000
50.0
60.0
0.6
1100
201KD14
201KD14J
130
170
200(180~220)
50
340
4500
6000
57.0
70.0
0.6
1000
221KD14
221KD14J
140
180
220(198~242)
50
360
4500
6000
60.0
78.0
0.6
900
241KD14
241KD14J
150
200
240(216~264)
50
395
4500
6000
63.0
84.0
0.6
830
271KD14
271KD14J
175
225
270(243~297)
50
455
4500
6000
70.0
99.0
0.6
740
301KD14
301KD14J
190
250
300(270~330)
50
500
4500
6000
77.0
108
0.6
670
331KD14
331KD14J
210
275
330(297~363)
50
550
4500
6000
85.0
115
0.6
610
361KD14
361KD14J
230
300
360(324~396)
50
595
4500
6000
93.0
130
0.6
560
391KD14
391KD14J
250
320
390(351~429)
50
650
4500
6000
100
140
0.6
510
431KD14
431KD14J
275
350
430(387~473)
50
710
4500
6000
115
155
0.6
460
471KD14
471KD14J
300
385
470(423~517)
50
775
4500
6000
118
175
0.6
430
511KD14
511KD14J
320
415
510(459~561)
50
845
4500
6000
121
180
0.6
390
561KD14
561KD14J
350
460
560(504~616)
50
925
4500
6000
125
185
0.6
360
621KD14
621KD14J
385
505
620(558~682)
50
1025
4500
6000
128
190
0.6
320
681KD14
681KD14J
420
560
680(612~748)
50
1120
4500
6000
130
200
0.6
290
751KD14
751KD14J
460
615
750(675~825)
50
1240
4500
6000
143
210
0.6
270
781KD14
781KD14J
485
640
780(702~858)
50
1290
4500
6000
148
220
0.6
260
821KD14
821KD14J
510
670
820(738~902)
50
1355
4500
6000
157
235
0.6
240
911KD14
911KD14J
550
745
910(819~1001)
50
1500
4500
6000
175
255
0.6
220
102KD14
102KD14J
625
825
1000(900~1100)
50
1650
4500
6000
190
280
0.6
200
112KD14
112KD14J
680
895
1100(990~1210)
50
1815
4500
6000
213
310
0.6
180
122KD14
122KD14J
750
990
1200(1080~1320)
50
1980
4500
6000
232
324
0.6
160
142KD14
/
880
1140
1400(1260~1540)
50
2310
4500
/
238
/
0.6
150
162KD14
/
1000
1280
1600(1440~1760)
50
2640
4500
/
243
/
0.6
140
182KD14
/
1100
1465
1800(1620~1980)
50
2970
4500
/
250
/
0.6
130
Notes: 1. The tolerance of varistor voltage between 18V and 27V is more than 10%;
2. Varistor voltage≥1200V, structure diagram is F type;
3. Leakage Current (@83% of V1mA):IR≤50μA (180K~680K) ; IR≤25μA (820K~182K).
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May. 08, 2021 V.0
Circuit Protection
Product Specification
METAL OXIDE VARISTORS
5
16
14D
Maximum Surge Current Derating Curve
180KD14 to 680KD14
820KD14 to 182KD14
10000
10000
1000
1
100
2
10
1023
104
10
105
106
1000
Max. Surge Current (A)
Max. Surge Current (A)
1
2
10
1
100
10
102
103
104
105
106
10
1
0.1
10
100
1000
0.1
10
10000
100
Td (μs)
10000
10000
1
2
1
1000
2
10
102
103
104
105
106
Max. Surge Current (A)
Max. Surge Current (A)
100
10000
820KD14J to 122KD14J
180KD14J to 680KD14J
1000
1000
Td (μs)
10
1
0.1
10
100
10
102
103
104
105
106
10
1
100
1000
Td (μs)
10000
0.1
10
100
1000
10000
Td (μs)
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May. 08, 2021 V.0
Circuit Protection
METAL OXIDE VARISTORS
Product Specification
14D
6
16
Maximum Leakage Current and Maximum Clamping Voltage Curve
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May. 08, 2021 V.0
Circuit Protection
METAL OXIDE VARISTORS
Product Specification
14D
7
16
Maximum Leakage Current and Maximum Clamping Voltage Curve
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May. 08, 2021 V.0
Circuit Protection
METAL OXIDE VARISTORS
Product Specification
14D
8
16
Maximum Leakage Current and Maximum Clamping Voltage Curve
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May. 08, 2021 V.0
Circuit Protection
Product Specification
METAL OXIDE VARISTORS
9
16
14D
Reliability
Items
Standard
Test conditions / Methods
Specifications
Gradually applying the force specified and keeping the unit
fixed for 10±1 sec.
Tensile Strength
of Terminals
IEC60068-2-21
Terminal diameter (mm)
0.5<d≤0.8
0.8<d≤1.25
1.25<d
Force (kg)
No visible damage
1.0
2.0
4.0
|ΔV1mA/V1mA |≤5%
Hold specimen and apply the force specified below to each
lead. Bend the specimen to 90°, then return to the original
position. Repeat the procedure in the opposite direction.
Bending Strength
of Terminals
Vibration
Solderability
Resistance to
Soldering Heat
High Temperature
Storage
Low Temperature
Storage
Damp Heat,
Steady State
High Temperature
Load
Terminal diameter (mm)
0.5<d≤0.8
0.8<d≤1.25
1.25<d
IEC60068-2-21
Force (kg)
0.5
1.0
2.0
IEC60068-2-6
Frequency range: 10~55 Hz
2
Amplitude: 0.75mm or 98m/s
Direction: 3 mutually perpendicular directions, 2hrs each.
IEC60068-2-20
Solder Temp: 245±5℃
Dipping Time: 2±0.5 sec
No visible damage
|ΔV1mA/V1mA |≤5%
No visible damage
|ΔV1mA/V1mA |≤5%
Solder Temp: 260±5℃
Dipping Time: 10±1 sec
Ambient Temp: 125±2℃
Duration: 1000±24hrs
At least 95% of terminal
electrode is covered by
new solder
No visible damage
|ΔV1mA/V1mA |≤5%
No visible damage
|ΔV1mA/V1mA |≤5%
Ambient Temp: -40±2℃
No visible damage
Duration: 1000±24hrs
|ΔV1mA/V1mA |≤5%
IEC60068-2-78
The test is divided into two groups .
a. 40±2℃ , 90~95% RH for 1344±24hrs
b. 40±2℃ , 90~95% RH,at 10%VDC ,1344±24 hrs
No visible damage
|ΔV1mA/V1mA|≤10%
Insulation
Resistance≧100MΩ
MIL-STD-202
Ambient Temp: 105±2℃
Method 108
Load: Max. Allowable Voltage In AC.
IEC60068-2-20
IEC60068-2-2
IEC60068-2-1
Duration: 1000±24hrs
|ΔV1mA/V1mA|≤10%
The conditions shown below shall be repeated 5 cycles
Temperature Cycle
IEC60068-2-14
10/1000µS
Surge Life
Temperature (℃)
Period (minutes)
1
-40±3
30±3
No visible damage
2
Room temperature
5±3
|ΔV1mA/V1mA |≤5%
3
125±3
30±3
4
Room temperature
5±3
8/20µS waveform,10 surge currents, unipolar, interval
8/20uS
Surge Life
Step
IEC61051-1
30secs,amplitude corresponding to max. surge current
No visible damage
△Vb(1mA)≦±10%
derating curves for 20µS.
10/1000µS waveform,10 surge currents, unipolar, interval
IEC61051-1
2mins,amplitude corresponding to max. surge current derating
No visible damage
|ΔV1mA/V1mA |≤10%
curves for 1000µS.
Voltage Proof
IEC61051-1
Metal balls method, 2500Vac 1 min.
No visible damage
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May. 08, 2021 V.0
Circuit Protection
Product Specification
METAL OXIDE VARISTORS
10
16
14D
Soldering Recommendation
Lead-free Wave Soldering Recommendation
300
Maximum Wave 265℃
Preheating
Soldering
Cooling
Temperature (℃)
250
200
150
100
50
0
0
0.5
1
1.5
2
2.5
3
3.5
4
Time (minutes)
Item
Conditions
Peak Temperature
265℃
Dipping Time
10 seconds (max.)
Soldering
1 time
Recommendation Reworking Conditions with Soldering Iron
Item
Conditions
Temperature of Soldering Iron-tip
360℃ (max.)
Soldering Time
3 seconds (max.)
Distance from Varistor
2mm (min.)
Marking Code
①
XXXKDXXX
②
③
④
⑤
XXX Y
VDE
① Brightking Logo
② Varistor Voltage
③ CSA Accreditation Logo
⑥
⑦
④ UL Accreditation Logo
⑤ VDE Accreditation Logo
⑧
⑥“J”is High Surge Code, no“J”is Standard Surge
⑦ Disk Size
⑧ Internal control code
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May. 08, 2021 V.0
Circuit Protection
Product Specification
METAL OXIDE VARISTORS
11
16
14D
Taping Dimensions
P2
P
h
B
W0
W
H0
W2
D0
I
P1
F
W1
P0
t
h
P2
B
P
W0
W
H0
W2
D0
I
P1
P0
F
W1
t
Symbol
Dimension (mm)
P
25.4±1.0
P0
12.7±1.0
P1
8.95±0.7
P2
12.7±1.3
F
7.5±0.8
h
0±4
W
18.0±1.0
W0
12.0±1.0
W1
9.0±0.5
W2
3.0max
H0
16.0±1.0
I
2.0max
D0
4.0±0.2
t
0.6±0.3
B
40max
Symbol
Dimension (mm)
P
30.0±1.0
P0
15.0±1.0
P1
3.85±0.7
P2
7.5±1.3
F
7.5±0.8
h
0±4
W
18.0±1.0
W0
12.0±1.0
W1
9.0±0.5
W2
3.0max
H0
16.0±1.0
I
2.0max
D0
4.0±0.2
t
0.6±0.3
B
40max
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May. 08, 2021 V.0
Circuit Protection
Product Specification
METAL OXIDE VARISTORS
12
16
14D
Taping Dimensions
P2
h
P
B
W0
W
H0
W2
D0
I
F
P1
W1
P0
t
h
P2
B
P
W0
W
H0
W2
D0
I
P1
F
P0
W1
t
Symbol
Dimension (mm)
P
25.4±1.0
P0
12.7±1.0
P1
8.95±0.7
P2
12.7±1.3
F
7.5±0.8
h
0±4
W
18.0±1.0
W0
12.0±1.0
W1
9.0±0.5
W2
3.0max
H0
16.0±1.0
I
2.0max
D0
4.0±0.2
t
0.6±0.3
B
40max
Symbol
Dimension (mm)
P
30.0±1.0
P0
15.0±1.0
P1
3.85±0.7
P2
7.5±1.3
F
7.5±0.8
h
0±4
W
18.0±1.0
W0
12.0±1.0
W1
9.0±0.5
W2
3.0max
H0
16.0±1.0
I
2.0max
D0
4.0±0.2
t
0.6±0.3
B
40max
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May. 08, 2021 V.0
Circuit Protection
Product Specification
METAL OXIDE VARISTORS
13
16
14D
Taping Dimensions
P
h
B
P2
W0
W
H2
W2
D0
I
F
P1
W1
P0
t
h
P2
B
P
W0
W
H2
W2
D0
I
P1
F
P0
W1
t
Symbol
Dimension (mm)
P
25.4±1.0
P0
12.7±1.0
P1
8.95±0.7
P2
12.7±1.3
F
7.5±0.8
h
0±4
W
18.0±1.0
W0
12.0±1.0
W1
9.0±0.5
W2
3.0max
H2
20.0±2.0
I
2.0max
D0
4.0±0.2
t
0.6±0.3
B
40max
Symbol
Dimension (mm)
P
30.0±1.0
P0
15.0±1.0
P1
3.85±0.7
P2
7.5±1.3
F
7.5±0.8
h
0±4
W
18.0±1.0
W0
12.0±1.0
W1
9.0±0.5
W2
3.0max
H2
20.0±2.0
I
2.0max
D0
4.0±0.2
t
0.6±0.3
B
40max
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May. 08, 2021 V.0
Circuit Protection
Product Specification
METAL OXIDE VARISTORS
14
16
14D
Quantity
Packaging Dimensions (Unit: mm)
Quantity
In bulk for Terminals Untrimmed Products
400pcs/bag
4bags/box
(180K~331K)
ax
.
300pcs/bag
4bags/box
(361K~621K)
5M
250pcs/bag
4bags/box
(681K~112K)
16
130 Max.
250 Max.
150pcs/bag
4bags/box
(122K~182K)
In bulk for Terminals Trimmed Products
400pcs/bag
4bags/box
(180K~331K)
5M
ax
.
300pcs/bag
4bags/box
(361K~621K)
250pcs/bag
4bags/box
(681K~112K)
16
66 Max.
252 Max.
150pcs/bag
4bags/box
(122K~182K)
Packaging Dimensions (Unit: mm)
Quantity
Tape & Box & P0=12.7mm
750pcs/ box
(180K~241K)
0M
ax
.
600pcs/ box
(271K~331K)
25
60 Max.
500pcs/ box
(361K~621K)
340 Max.
400pcs/ box
(681K~751K)
350pcs/ box
(781K~112K)
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May. 08, 2021 V.0
Circuit Protection
Product Specification
METAL OXIDE VARISTORS
15
16
14D
Quantity
Packaging Dimensions (Unit: mm)
Quantity
Tape & Reel & P0=12.7mm
750pcs/reel
(361K~621K)
5M
ax
.
1000pcs/reel
(180K~331K)
36
60 Max.
500pcs/reel
(681K~751K)
365 Max.
55 Max.
30±1
Φ365 Max.
400pcs/reel
(781K~112K)
Packaging Dimensions (Unit: mm)
Quantity
Tape & Box & P0=15.0mm
ax
.
500pcs/ box
(180K~331K)
0M
400pcs/ box
(361K~751K)
25
60 Max.
340 Max.
300pcs/ box
(781K~112K)
Tape & Reel & P0=15.0mm
5M
ax
.
750pcs/reel
(180K~331K)
36
60 Max.
600pcs/reel
(361K~751K)
365 Max.
55 Max.
30±1
Φ365 Max.
500pcs/reel
(781K~112K)
www.yageo.com
May. 08, 2021 V.0
Circuit Protection
METAL OXIDE VARISTORS
Product Specification
14D
16
16
Storage Condition of Products
(I) Storage Conditions :
1.Storage Temperature : -10℃ ~ +40℃
2.Relative Humidity : ≦80%RH
3.Keep away from corrosive atmosphere and sunlight.
(II) Period of Storage : 1 year
www.yageo.com
May. 08, 2021 V.0
Product specification
Circuit Protection Components
LEGAL DISCLAIMER
YAGEO, its distributors and agents (collectively, “YAGEO”), hereby disclaims any and all liabilities for any
errors, inaccuracies or incompleteness contained in any product related information, including but not limited
to product specifications, datasheets, pictures and/or graphics. YAGEO may make changes, modifications and/or
improvements to product related information at any time and without notice.
YAGEO makes no representation, warranty, and/or guarantee about the fitness of its products for any
particular purpose or the continuing production of any of its products. To the maximum exten t permitted by
law, YAGEO disclaims (i) any and all liability arising out of the application or use of any YAGEO product, (ii)
any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all
implied warranties, including warranties of fitness for a particular purpose, non -infringement and
merchantability.
YAGEO products are designed for general purpose applications under normal operation and usage conditions.
Please contact YAGEO for the applications listed below which require especially high reliability for the
prevention of defects which might directly cause damage to the third party's life, body or property: Aerospace
equipment (artificial satellite, rocket, etc.), Atomic energy -related equipment, Aviation equipment, Disaster
prevention equipment, crime prevention equipment, Electric heating apparatus, burning equipment, Highly
public information network equipment, data-processing equipment , Medical devices, Military equipment, Power
generation control equipment, Safety equipment, Traffic signal equipment, Transportation equipment and
Undersea equipment, or for any other application or use in which the failure of YAGEO products could result
in personal injury or death, or serious property damage. P articularly YAGEO Corporation and its affiliates
do not recommend the use of commercial or automotive grade products for high reliability
applications or manned space flight.
Information provided here is intended to indicate product specifications only. YAGEO reserves all the rights
for revising this content without further notification, as long as products are unchanged. Any product change
will be announced by PCN.
www.yageo.com