SPECIFICATIONS
PRODUCT：
TYPE：
MODEL：
CITATION：
REVISION：
TOTAL PAGES：
RELEASED DATE：
VARISTOR
GNR14D□□□
□□□K
□□□
B01
5
Oct. 13, 2001
PAGE：
1/5
REVISION HISTORY
NO
1
2
3
4
5
6
7
8
9
10
11
12
REV. DATE
Oct. 15, 2001
DCR NO.
DESCRIPTION OF CHANGE
NEW RELEASE
REV.
B01
Approved by
Checked by
Edited by
Yu-Chang Huang
Cloud Chen
Andy Chiang
TYPE
CITATION
SUBJECT
GNR14D□□□
□□□K
□□□
MODEL
DATE
PAGE
2/
5
QUALITY APPROVAL and STRUCTURE
REV.
Oct. 13, 2001
B01
1. QUALITY SYSTEM APPROVAL
ISO9001 Certificate of approval No.97-HOU-AQ-1382
2. SAFETY STANDARDS APPROVAL
Standard No.
File No.
180K〜680K
820K〜181K
201K〜471K
511K
561K〜821K
911K〜182K
Approved
Approved
Approved
Approved
Approved
Approved
UL 1414
E181368
UL 1449
E166389
UL 497B
E187844
Approved
Approved
Approved
Approved
Approved
Approved
Approved
Approved
Approved
Approved
Approved
Approved
Approved
Approved
Approved
CUL
E166389
CSA C22.2 No.1
VDE 42000
5938
LR105317
3. STRUCTURE
NO.
3.1
3.2
3.3
3.4
ITEM
Main Material
Zinc Oxide
GNR, Part number, UL, CSA(or CUL) and VDE recognized
component mark, Date code
Without dirt and crack, marking should be clear
D(max.)
H(max.)
T(max.)
F
16.5
20.0
DESCRIPTION
Coating Material Epoxy Resin
Marking
Appearance
＊
(1)
7.5± 1.0
0.8± 0.1
25.0
3.0
3.5
Dimensions
ψd
L(min.)
k(max.)
Unit: mm
＊
(1) See Page 3, Dimensions Table
TYPE
CITATION
SUBJECT
GNR14D□□□
□□□K
□□□
DIMENSIONS
Part No.
14D180K
14D220K
14D270K
14D330K
14D390K
14D470K
14D560K
14D680K
14D820K
14D101K
14D121K
14D151K
14D181K
14D201K
14D221K
14D241K
14D271K
14D301K
14D331K
14D361K
14D391K
14D431K
14D471K
14D511K
14D561K
14D621K
14D681K
14D751K
14D781K
14D821K
14D911K
14D102K
14D112K
14D182K
MODEL
DATE
PAGE
3/
5
TABLE
T
max.
3.9
4.1
4.4
3.7
3.9
4.1
4.3
4.1
3.7
3.9
4.1
4.4
3.8
3.9
4.0
4.1
4.2
4.4
4.5
4.7
4.8
5.0
5.2
5.3
5.4
5.7
6.0
6.3
6.4
6.6
6.7
6.9
7.3
11.4
Unit:mm
REV.
Oct. 13, 2001
B01
TYPE
CITATION
SUBJECT
GNR14D□□□
□□□K
□□□
MODEL
DATE
PAGE
4/
5
ELECTRICAL CHARACTERISTICS
REV.
Oct. 13, 2001
B01
4. ELECTRICAL CHARACTERISTICS
N0.
ITEM
PERFORMANCE
TEST METHODS
Unless otherwise specified, all tests are made
under environmental conditions as given below:
Temperature:
5〜35℃
Relative humidity:
45〜85 % RH
Maximum continuous sine wave(RMS) or DC
voltage which may be applied.
Voltage across the varistor measured at C
mA
DC.
V
CmA
at 85℃
－
V
CmA
at 25℃
V
CmA
at 25℃
×
1
60
×
100
4.0
Standard Conditions
4.1
4.2
4.3
Maximum Allowable
Voltage
Varistor Voltage
Varistor Voltage
Temperature
Coefficient
Max. Clamping
Voltage
AC :
＊
(2)
Vrms
DC :
＊
(2)
V
V
1mA
:
＊
(2)
V
0
〜
−
0.05 %/℃
4.4
4.5
Rated Power
4.6
Withstanding Surge
Current
4.7
Energy
4.8
Surge Life
Peak voltage across the varistor with a specified
＊
(2)
V at
＊
(2)
A peak impulse current of
8× 20μs waveform.
Maximum 50〜60Hz power which may be loaded
＊
(2)
W
for 1,000 hrs at 85± 2℃ with
△V
CmA
/ V
CmA
≦±
10%.
The max. current within the varistor voltage
change of less than
±
10% when one impulse
current (8× 20μs) applied.
(2)
A
The max. current with a varistor voltage change of
less than
±
10% when two times impulse current
(8× 20μs) are applied at intervals of 5 minutes.
The max. energy absorbed with a varistor voltage
＊
(2)
Joule
change of less than
±
10% when one impulse(10
×
1000μs) is applied.
The max. current with a varistor voltage change of
less than
±
10% when 10,000 times impulse
＊
(2)
A
current (8× 20μs) are applied at intervals of 20
seconds at room temperature.
＊
(2) See Page 5
TYPE
CITATION
SUBJECT
GNR14D□□□
□□□K
□□□
MODEL
DATE
PAGE
5/
5
ELECTRICAL CHARACTERISTICS
MAXIMUM
VARISTOR
CLAMPING
VOLTAGE
VOLTAGE
VOLTAGE
(MAX.)
(V)
16〜20
20〜24
24〜30
30〜36
35〜43
42〜52
50〜62
61〜75
74〜90
90〜110
108〜132
135〜165
162〜198
185〜225
198〜242
216〜264
247〜303
270〜330
297〜363
324〜396
351〜429
387〜473
423〜517
459〜561
504〜616
558〜682
612〜748
675〜825
702〜858
738〜902
819〜1001
900〜1100
990〜1210
1700〜1980
(V)
36
43
53
65
77
93
110
135
135
165
200
250
300
340
360
395
455
505
545
595
650
710
775
845
920
1025
1120
1240
1290
1355
1500
1650
1815
2970
Ip(A)
(MAX.)
(W)
RATED
SURGE
(8/20μs)
μ
I
tm
(A)
1 TIME
2 TIMES
REV.
Oct. 13, 2001
B01
MAXIMUM
SURGE
ENERGY
(10/1000μs)
μ
W
tm
(joule)
5.2
6.3
7.8
9.5
11.0
14.0
16.0
20.0
28.0
35.0
42.0
53.0
65.0
70.0
78.0
84.0
99.0
105.0
115.0
130.0
140.0
155.0
175.0
190.0
190.0
190.0
190.0
210.0
225.0
235.0
255.0
280.0
310.0
510.0
LIFE
PART
NUMBER
ALLOWABLE
WATTAGE CURRENT
AC
rms
(V) DC(V)
14D180K
14D220K
14D270K
14D330K
14D390K
14D470K
14D560K
14D680K
14D820K
14D101K
14D121K
14D151K
14D181K
14D201K
14D221K
14D241K
14D271K
14D301K
14D331K
14D361K
14D391K
14D431K
14D471K
14D511K
14D561K
14D621K
14D681K
14D751K
14D781K
14D821K
14D911K
14D102K
14D112K
14D182K
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
1000
14
18
22
26
31
38
45
56
65
85
100
125
150
170
180
200
225
250
275
300
320
350
385
410
460
505
560
615
640
670
745
825
895
1465
(A)
10
0.1
2000 1000
90
6000
50
0.6
4500
200
5000
150
