ChipFind - документация

Электронный компонент:

Скачать:  PDF   ZIP
SPECIFICATIONS
PRODUCT
VARISTOR
TYPE
GNR20D
K
MODEL
CITATION
REVISION
B01
TOTAL PAGES
5
PAGE
1/5
RELEASED DATE
Oct. 05, 2001
REVISION HISTORY
NO
REV. DATE
DCR NO.
DESCRIPTION OF CHANGE
REV.
1
Oct. 05, 2001
NEW RELEASE
B01
2
3
4
5
6
7
8
9
10
11
12
Approved by
Checked by
Edited by
Yu-Chang Huang
Cloud Chen
Andy Chiang
TYPE
GNR20D
K
MODEL
PAGE
2/5
CITATION
DATE
Oct. 05, 2001
SUBJECT
QUALITY APPROVAL and STRUCTURE
REV.
B01
1. QUALITY SYSTEM APPROVAL
ISO9001 Certificate of approval No.97-HOU-AQ-1382
2. SAFETY STANDARDS APPROVAL
Standard No.
UL 1414
UL 1449
UL 497B
CUL
CSA C22.2 No.1
VDE 42000
File No.
E181368
E166389
E187844
E166389
LR105317
5938
180K680K
Approved
Approved
820K181K
Approved Approved Approved
Approved
201K471K
Approved Approved Approved Approved
Approved
Approved
511K
Approved Approved Approved
Approved
561K821K
Approved Approved Approved Approved
Approved
911K112K
Approved
182K
3. STRUCTURE
NO.
ITEM
DESCRIPTION
3.1
Main Material
Zinc Oxide
3.2
Coating Material Epoxy Resin
3.3
Marking
GNR, Part number, UL, CSA(or CUL) and VDE recognized component
mark, Date code
3.4
Appearance
Without dirt and crack, marking should be clear
D(max.)
23.0
H(max.)
26.5
T(max.)
(1)
F
10.0 1.0
d
1.0 0.1
L(min.)
25.0
k(max.)
3.0
3.5
Dimensions
Unit: mm
(1) See Page 3, Dimensions Table
TYPE
GNR20D
K
MODEL
PAGE
3/5
CITATION
DATE
Oct. 05, 2001
SUBJECT
DIMENSIONS TABLE
REV.
B01
Part No.
T
max.
20D180K
4.3
20D220K
4.5
20D270K
4.8
20D330K
4.1
20D390K
4.3
20D470K
4.5
20D560K
4.7
20D680K
4.5
20D820K
4.1
20D101K
4.3
20D121K
4.5
20D151K
4.8
20D181K
4.2
20D201K
4.3
20D221K
4.4
20D241K
4.5
20D271K
4.6
20D301K
4.8
20D331K
4.9
20D361K
5.1
20D391K
5.2
20D431K
5.4
20D471K
5.6
20D511K
5.7
20D561K
5.8
20D621K
6.1
20D681K
6.4
20D751K
6.7
20D781K
6.8
20D821K
7.0
20D911K
7.1
20D102K
7.3
20D112K
7.7
20D182K
11.7
Unit:mm
TYPE
GNR20D
K
MODEL
PAGE
4/5
CITATION
DATE
Oct. 05, 2001
SUBJECT
ELECTRICAL CHARACTERISTICS
REV.
B01
4. ELECTRICAL CHARACTERISTICS
N0.
ITEM
PERFORMANCE
TEST METHODS
4.0
Standard
Conditions
Unless otherwise specified, all tests are made
under environmental conditions as given below:
Temperature: 535
Relative humidity: 4585 % RH
4.1
Maximum
Allowable
Voltage
AC :
(2) Vrms
DC :
(2)
V
Maximum continuous sine wave(RMS) or DC
voltage which may be applied.
4.2
Varistor Voltage V
1mA
:
(2) V
Voltage across the varistor measured at C
mA
DC.
4.3
Varistor Voltage
Temperature
Coefficient
0
-
-
-
-
0.05 %/
V
CmA
at 85 V
CmA
at 25
1
V
CmA
at 25
60
4.4
Max. Clamping
Voltage
(2) V
at
(2) A
Peak voltage across the varistor with a specified
peak impulse current of
8 20s waveform.
4.5
Rated Power
(2) W
Maximum 5060Hz power which may be
loaded 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 20s) applied.
4.6
Withstanding
Surge Current
(2) A
The max. current with a varistor voltage change
of less than 10% when two times impulse
current (8 20s) are applied at intervals of 5
minutes.
4.7
Energy
(2) Joule
The max. energy absorbed with a varistor voltage
change of less than 10% when one impulse(10
1000s) is applied.
4.8
Surge Life
(2) A
The max. current with a varistor voltage change
of less than 10% when 10,000 times impulse
current (8 20s) are applied at intervals of 20
seconds at room temperature.
(2) See Page 5
100
TYPE
GNR20D
K
MODEL
PAGE
5/5
CITATION
DATE
Oct. 05, 2001
SUBJECT
ELECTRICAL CHARACTERISTICS
REV.
B01
MAXIMUM
ALLOWABLE
VOLTAGE
VARISTOR
VOLTAGE
CLAMPING
VOLTAGE
(MAX.)
RATED
WATTAGE
(MAX.)
SURGE
CURRENT
(8/20
s)
MAXIMUM
ENERGY
(10/1000
s)
SURGE
LIFE
I
tm
(A)
PART
NUMBER
AC
rms
(V) DC(V)
(V)
(V)
Ip(A)
(W)
1 TIME
2 TIMES
W
tm
(joule)
(A)
20D180K
11
14
1620
36
13.0
20D220K
14
18
2024
43
16.0
20D270K
17
22
2430
53
19.0
20D330K
20
26
3036
65
24.0
20D390K
25
31
3543
77
28.0
20D470K
30
38
4252
93
34.0
20D560K
35
45
5062
110
41.0
20D680K
40
56
6175
135
20
0.2
3000
2000
49.0
130
20D820K
50
65
7490
135
56.0
20D101K
60
85
90110
165
70.0
20D121K
75
100
108132
200
85.0
20D151K
95
125
135165
250
106.0
20D181K
115
150
162198
300
130.0
20D201K
130
170
185225
340
140.0
20D221K
140
180
198242
360
155.0
20D241K
150
200
216264
395
168.0
20D271K
175
225
247303
455
190.0
20D301K
190
250
270330
505
210.0
20D331K
210
275
297363
545
228.0
20D361K
230
300
324396
595
255.0
20D391K
250
320
351429
650
275.0
20D431K
275
350
387473
710
303.0
20D471K
300
385
423517
775
350.0
20D511K
320
410
459561
845
10000
382.0
20D561K
350
460
504616
920
382.0
20D621K
385
505
558682
1025
382.0
20D681K
420
560
612748
1120
382.0
20D751K
460
615
675825
1240
420.0
20D781K
485
640
702858
1290
440.0
20D821K
510
670
738902
1355
460.0
20D911K
550
745
8191001
1500
510.0
20D102K
625
825
9001100
1650
565.0
20D112K
680
895
9901210
1815
620.0
250
20D182K
1000
1465
17001980
2970
100
1.0
7500
6500
1020.0
200