ZINC OXIDE VARISTOR
德欣集团
深圳市德欣电器有限公司
规 格 书
产品名称: 突波吸收器(压敏电阻)型
号 规 格 : 05D~20D ( 全 系 列)
日 期 : 2019年 01 月 01 日
本集团公司旗下总生产面积 60000 平米以上,主营产品压敏芯片及压敏电阻器,电压范围从
15V--1800V,产品直径从3mm--80mm均能全系列生产,年产能压敏芯片12亿只以上,压敏电阻器
成品8亿只以上,综合年产能20亿只以上,为国内压敏芯片,压敏电阻器产能最大生产商之一,其中
(15V-82V)低压压敏芯片,产能,产量,市场占有率位居世界第一。本公司旗下所生产的全系列产品均有 完
善的认证体系:具备CQC,UL,CSA,VDE,SGS等多国认证,产品畅销多个国家,全员推行并遵守
ISO9001质量管理体系,ISO14001环境管理体系,OHSAS18001职业健康安全管理体系,拥有国家发明
专利6项,实用新型专利7项,为高新技术企业。
华北生产基地:山东省德州市平原县经济开发区德欣电器高新科技产业园
华南生产基地:惠州市惠阳区秋长将军路合美兴工业园
西南生产基地:四川省南充市阆中市七里汉王祠路小微企业孵化园 3号
联系人: 黄泽玲
移动电话:13417457991
固定电话: 0755-82785987
第1页
ZINC OXIDE VARISTOR
第2页
ZINC OXIDE VARISTOR
第3页
ZINC OXIDE VARISTOR
第4页
ZINC OXIDE VARISTOR
第5页
ZINC OXIDE VARISTOR
第6页
ZINC OXIDE VARISTOR
第7页
ZINC OXIDE VARISTOR
第8页
ZINC OXIDE VARISTOR
第9页
ZINC OXIDE VARISTOR
Explanation of Part Numbers 型号说明:
COV
-
D
K
Length/Packing
Common Code
产品类别代码
Chip Diameter
芯片直径
DE xin COV,
05
Metal Oxide
07
Varistor Surge
10
Absorber 德欣
COV 金属氧化
物压敏电阻器
14
20
25
Φ
5mm
Φ
7mm
Φ
10mm
Φ
14mm
Φ
20mm
Chip.Shape
Varistor Voltage
压敏电阻动作电压
芯片形状
圆形
Disc
例如
7
4
0
47 × 100 = 47 V
4
7
1
47 × 101 = 470 V
1
1
2
Tolerance
误差
HighSurge/Lead Style
K ±10%
□空白常规
L ±15%
□J 高能品
M±20%
□S直脚
Or
Customer
Special
Requirem
ent
□O外弯脚
高焦/脚型
□I内弯脚
□H高低脚
2
11 × 10 = 1100 V
Specifications 规格说明:
□Varistor Voltage Range
压敏电阻动作电压范围
□Peak Current For 8/20us Current Wave
在 8/20us电流波形最大通流量
□Energy Range For 10/1000us Current Wave
在 10/1000us电流波形的能量范围
□Storage Temperature Range
储存温度范围
□Operation Ambient Temperature Range
作业环境温度范围储存温度范围
□Typical Response Time
反应时间
□Insulation Resistance
18V~1800V(dc)
100A~1800A
0.4J~1092J
-40℃~125℃
-40℃~85℃
〈25ns
绝缘电阻
≧1000MΩ
第 10 页
脚长/包装
空白表散装
3.5 ±0 .5mm
5.0 ±0.5mm10 .
0 ±0.5 mm
□B散装
□R卷装
□A盒装
ZINC OXIDE VARISTOR
• 05D Specifiation
Put "J" In Free Code Stands For High Surge Series
Maxlmum
Varistor
Clamping
Allowable
Voltage
Voltage(Max)
Voltage 最大允许
压敏电阻器
抑制电压
电压
动作电压
@(8/20)us
Maxlmum Peak
COV
Part Number
AC.rms
DC
VC
IP
(V)
(A)
Current 最大电流
耐量(8/20)us
Maxlmum Energy
最大吸收能量
(10/1000)us
(V)
TyplcalCapacltance
Power
(Reference)
消耗功率
参考电容值
Standard High Surge Standard High Surge
(W)
V0.1mA (V)
Standard High Surge
Rated
(A)
@1KHz (pF)
(J)
05D180K
J
11
14
18(14.4-21.6)
40
0.4
0.6
1400
05D220K
J
14
18
22(18.7-26)
48
0.5
0.7
1150
05D270K
J
17
22
27(23-31.1)
60
0.6
0.9
930
0.8
1.1
05D330K
J
20
26
33(29.5-36.5)
100
250
/
/
50×2
100×2
73
1
05D390K
J
25
31
39(35-43)
80
05D470K
J
30
38
47(42-52)
05D560K
J
35
45
05D680K
J
40
05D820K
J
05D101K
760
0.01
0.9
1.2
640
104
1.1
1.5
530
56(50-62)
123
1.3
1.8
450
56
68(61-75)
145
1.6
2.2
370
50
65
82(74-90)
150
2.5
4.0
300
J
60
85
100(90-110)
175
3.0
4.1
250
05D121K
J
75
110
120(108-132)
210
4.0
4.9
210
05D151K
J
95
125
150(135-165)
260
4.8
6.5
165
05D181K
J
115
150
180(162-198)
320
5.9
7.5
140
05D201K
J
130
170
200(185-225)
355
6.5
8.5
125
05D221K
J
140
180
220(198-242)
380
7.0
9.0
110
05D241K
J
150
200
240(216-264)
415
8.0
10.5
100
05D271K
J
175
225
270(243-297)
475
8.5
11.0
95
9.0
12.0
05D301K
J
190
250
300(270-330)
400
800
/
/
200×2
400×2
520
5
05D331K
J
210
275
330(297-363)
570
85
0.10
9.5
13.0
75
05D361K
J
230
300
360(324-396)
620
1.0
16.0
70
05D391K
J
250
320
390(351-429)
675
12.0
17.0
65
05D431K
J
275
350
430(387-473)
745
13.0
20.0
60
05D471K
J
300
385
470(423-517)
810
15.0
21.0
55
05D511K
J
320
415
510(459-561)
845
16.0
22.5
50
05D561K
J
350
460
560(504-616)
920
16.8
24.0
45
05D621K
J
385
505
620(558-682)
1025
17.7
26.6
40
05D681K
J
420
560
680(612-748)
1120
19.4
29.1
38
05D751K
J
460
615
750(675~825 ) 1240
22.4
32.0
30
第 11 页
ZINC OXIDE VARISTOR
• 07D Specifiation
Put "J" In Free Code Stands For High Surge Series
Maxlmum
Varistor Voltage
Allowable
COV
Part Number
Voltage 最大允
压敏电阻器动
作电压
Clamping
Maxlmum Peak
Voltage(Max) 抑 Current 最大电流
制电压@(8/20)us
耐量(8/20)us
Maxlmum Energy
最大吸收能
(10/1000)us
许电压
AC.rms
DC
VC
IP
(V)
(V)
(A)
Typlcal Capacltance
(Reference)
消耗功率
参考电容值
Standard High Surge Standard High Surge
(W)
V1.0mA (V)
Standard High Surge
Rated
Power
(A)
@1KHz (pF)
(J)
07D180K
J
11
14
18(14.4-21.6)
40
0.9
2.0
2800
07D220K
J
14
18
22(18.7-26)
48
1.1
2.4
2300
07D270K
J
17
22
27(23-31.1)
60
1.4
3.0
1800
07D330K
J
20
26
33(29.5-36.5)
73
1.7
3.5
07D390K
J
25
31
39(35-43)
80
2.1
4.0
1300
07D470K
J
30
38
47(42-52)
104
2.5
5.0
1100
07D560K
J
35
45
56(50-62)
123
3.1
6.0
890
07D680K
J
40
56
68(61-75)
145
3.6
7.0
740
07D820K
J
50
65
82(74-90)
150
5.5
10.0
600
07D101K
J
60
85
100(90-110)
175
6.5
12.0
500
07D121K
J
75
110
120(108-132)
210
7.8
13.0
420
07D151K
J
95
125
150(135-165)
260
9.7
15.0
330
07D181K
J
115
150
180(162-198)
320
11.7
16.0
280
07D201K
J
130
170
200(185-225)
355
13.0
17.0
250
07D221K
J
140
180
220(198-242)
380
14.0
19.0
230
07D241K
J
150
200
240(216-264)
415
15.0
21.0
210
07D271K
J
175
225
270(243-297)
475
18.0
24.0
185
07D301K
J
190
250
300(270-330)
520
20.0
26.0
165
07D331K
J
210
275
330(297-363)
570
23.0
28.0
07D361K
J
230
300
360(324-396)
620
24.0
32.0
140
250
500
/
/
125×2
250×2
2.5
10
1200
1750
/
/
600×2
0.02
0.25
1500
150
1200×2
07D391K
J
250
320
390(351-429)
675
26.0
35.0
130
07D431K
J
275
350
430(387-473)
745
28.0
40.0
115
07D471K
J
300
385
470(423-517)
810
29.0
42.0
105
07D511K
J
320
415
510(459-561)
845
31.0
45.0
100
07D561K
J
350
460
560(504-616)
920
35.0
49.0
90
07D621K
J
385
505
620(558-682)
1025
38.0
55.0
80
07D681K
J
420
560
680(612-748)
1120
42.0
60.0
75
07D751K
J
460
615
750(675-825)
1240
45.0
64
70
07D781K
J
485
640
780(702-858)
1290
48.0
69
65
07D821K
J
510
670
820(738-902)
1355
52.0
73
60
第 12 页
ZINC OXIDE VARISTOR
• 10D Specifiation
Put "J" In Free Code Stands For High Surge Series
Maxlmum
COV
Part Number
Varistor Voltage 压 Clamping Voltage Maxlmum Peak
Maxlmum Energy
敏电阻器动作电压
Allowable
(Max.)抑制电压 Current 最大电流度 最大吸收能量
耐量(8/20)us
@(8/20)us
(10/1000)us
Voltage 最大允许
DC
VC
IP
(Reference)
Standard High Surge Standard High Surge
(V)
参考电容值
@1KHz
(W)
V1.0mA (V)
Standard High Surge
Capacltance
Power
消耗功率
电压
AC.rms
Typlcal
Rated
(V)
(A)
(A)
(pF)
(J)
10D180K
J
11
14
18(14.4-21.6)
36
2.1
3.0
5600
10D220K
J
14
18
22(18.7-26)
43
2.5
5.0
4500
10D270K
J
17
22
27(23-31.1)
53
3.0
6.0
3700
10D330K
J
20
26
33(29.5-36.5)
65
4.0
7.0
10D390K
J
25
31
39(35-43)
77
4.6
9.0
2400
10D470K
J
30
38
47(42-52)
93
5.5
11.0
2100
10D560K
J
35
45
56(50-62)
110
7.0
13.0
1800
10D680K
J
40
56
68(61-75)
135
8.2
15.0
1500
10D820K
J
50
65
82(74-90)
135
12.0
17.0
1200
10D101K
J
60
85
100(90-110)
165
15.0
18.0
1000
10D121K
J
75
110
120(108-132)
200
18.0
21.0
830
10D151K
J
95
125
150(135-165)
250
22.0
25.0
670
10D181K
J
115
150
180(162-198)
300
27.0
30.0
560
10D201K
J
130
170
200(185-225)
340
30.0
35.0
500
10D221K
J
140
180
220(198-242)
360
32.0
39.0
450
10D241K
J
150
200
240(216-264)
395
35.0
42.0
420
10D271K
J
175
225
270(243-297)
455
37.0
49.0
370
10D301K
J
190
250
300(270-330)
500
40.0
54.0
330
10D331K
J
210
275
330(297-363)
550
10D361K
J
230
300
360(324-396)
595
10D391K
J
250
320
390(351-429)
650
10D431K
J
275
350
430(387-473)
710
10D471K
J
300
385
470(423-517)
775
10D511K
J
320
415
510(459-561)
10D561K
J
350
460
10D621K
J
385
10D681K
J
420
10D751K
J
10D781K
10D821K
5
500
1000
/
/
250×2
500×2
0.05
3000
43.0
58.0
300
2500
3500
47.0
65.0
280
/
/
60.0
70.0
1250×2
2500×2
65.0
80.0
230
67.0
85.0
210
845
69.0
90.0
200
560(504-616)
925
70.0
92.0
180
505
620(558-682)
1025
72.0
95.0
160
560
680(612-748)
1120
75.0
98.0
150
460
615
750(675-825)
1240
77.0
100.0
130
J
485
640
780(702-858)
1290
80.0
105.0
125
J
510
670
820(738-902)
1355
85.0
110.0
120
10D911K
J
550
745
910(819-1001)
1500
93.0
130.0
110
10D102K
J
625
825
1000(900-1100)
1650
102.0
140.0
100
10D112K
J
680
895
1100(990-1210)
1815
115.0
155.0
90
25
第 13 页
0.40
260
ZINC OXIDE VARISTOR
• 14D Specifiation
Put "J" In Free Code Stands For High Surge Series
Maxlmum
Maxlmum Peak
VaristorVoltage
Allowable
COV
Part Number
压敏电阻器
Voltage 最大允许 动作电压
ClampingVoltage
(Max.) 抑制电压
@(8/20)us
Current
最大电流耐量
(8/20)us
电压
AC.rms
Maxlmum Energy
最大吸收能
(10/1000)us
DC
Vc
IP
(V)
(V)
(A)
Typlcal
Power
Capacltance
消耗功
(Reference)
率
参考电容值
(W)
@1KHz (pF)
Standard High Surge Standard High Surge
V1.0mA (V)
Standard High Surge
Rated
(A)
(J)
14D180K
J
11
14
18(14.4-21.6)
36
4.0
7.0
11100
14D220K
J
14
18
22(18.7-26)
43
5.0
8.0
9100
14D270K
J
17
22
27(23-31.1)
53
6.0
10.0
7400
14D330K
J
20
26
33(29.5-36.5)
65
7.5
12.0
14D390K
J
25
31
39(35-43)
77
8.6
13.0
5100
14D470K
J
30
38
47(42-52)
93
10.0
17.0
4300
14D560K
J
35
45
56(50-62)
110
11.0
20.0
3600
14D680K
J
40
56
68(61-75)
135
14.0
24.0
2900
14D820K
J
50
65
82(74-90)
135
22.0
27.0
2400
14D101K
J
60
85
100(90-110)
165
28.0
33.0
2000
14D121K
J
75
110
120(108-132)
200
32.0
40.0
1700
14D151K
J
95
125
150(135-165)
250
40.0
53.0
1300
14D181K
J
115
150
180(162-198)
300
50.0
60.0
1100
14D201K
J
130
170
200(185-225)
340
57.0
70.0
1000
14D221K
J
140
180
220(198-242)
360
60.0
78.0
900
14D241K
J
150
200
240(216-264)
395
63.0
84.0
830
14D271K
J
175
225
270(243-297)
455
70.0
99.0
740
14D301K
J
190
250
300(270-330)
500
77.0
108.0
670
14D331K
J
210
275
330(297-363)
550
85.0
115.0
610
14D361K
J
230
300
360(324-396)
595
93.0
130.0
560
14D391K
J
250
320
390(351-429)
650
100.0
140.0
510
14D431K
J
275
350
430(387-473)
710
115.0
155.0
460
6000
118.0
175.0
/
121.0
180.0
390
4500×2
125.0
185.0
360
10
1000
2000
/
/
500×2
1000×2
4500
0.1
6100
14D471K
J
300
385
470(423-517)
775
14D511K
J
320
415
510(459-561)
845
14D561K
J
350
460
560(504-616)
925
14D621K
J
385
505
620(558-682)
1025
128.0
190.0
320
14D681K
J
420
560
680(612-748)
1120
130.0
200.0
290
14D751K
J
460
615
750(675-825)
1240
143.0
210.0
270
14D781K
J
485
640
780(702-858)
1290
148.0
220.0
260
14D821K
J
510
670
820(738-902)
1355
157.0
235.0
240
14D911K
J
550
745
910(819-1001)
1500
175.0
255.0
220
14D102K
J
625
825
1000(900-1100)
1650
190.0
280.0
200
14D112K
J
680
895
1100(990-1210)
1815
213.0
310.0
180
14D122K
J
750
990
1200(1080-1320)
1980
232.0
324.0
160
14D142K
J
880
1140
1400(1260-1540)
2310
238.0
327.0
150
14D152K
J
900
1200
1500(1350-1650)
2475
240.0
329.0
130
14D162K
J
1000
1280
1600(1440-1760)
2640
243.0
331.0
140
14D182K
J
1100
1465
1800(1620-1980)
2970
250.0
335.0
130
50
第 14 页
/
2500×2
0.60
430
ZINC OXIDE VARISTOR
• 20D Specifiation
Put "J" In Free Code Stands For High Surge Series
Maxlmum Peak
Maxlmum Allowable VaristorVoltage ClampingVoltage
(Max.) 抑制电压
Voltage 最大允许电
压敏电阻器
压
动作电压
@(8/20)us
COV
Part Number
Current
最大电流耐量
Typlcal
Maxlmum Energy
最大吸收能
(10/1000)us
DC
Vc
IP
(V)
(V)
(A)
(Reference)
参考电容值
Standard High Surge Standard High Surge
(W)
V1.0mA (V)
Standard High Surge
Capacltance
Power
消耗功率
(8/20)us
AC.rms
Rated
(A)
@1KHz (pF)
(J)
20D180K
J
11
14
18(14.4-21.6)
36
11.0
13.0
28500
20D220K
J
14
18
22(18.7-26)
43
14.0
16.0
18500
20D270K
J
17
22
27(23-31.1)
53
16.0
19.0
13000
20D330K
J
20
26
33(29.5-36.5)
65
23.0
24.0
20D390K
J
25
31
39(35-43)
77
26.0
28.0
8500
20
2000
3000
/
/
1000×2
2000×2
0.2
11500
20D470K
J
30
38
47(42-52)
93
30.0
34.0
7400
20D560K
J
35
45
56(50-62)
110
38.0
44.0
6500
20D680K
J
40
56
68(61-75)
135
41.0
49.0
5800
20D820K
J
50
65
82(74-90)
135
45.0
56.0
4900
20D101K
J
60
85
100(90-110)
165
50.0
70.0
4000
20D121K
J
75
110
120(108-132)
200
55.0
85.0
3300
20D151K
J
95
125
150(135-165)
250
70.0
106.0
2700
20D181K
J
115
150
180(162-198)
300
85.0
130.0
2200
20D201K
J
130
170
200(185-225)
340
95.0
140.0
2000
20D221K
J
140
180
220(198-242)
360
100.0
155.0
1800
20D241K
J
150
200
240(216-264)
395
108.0
168.0
1650
20D271K
J
175
225
270(243-297)
455
127.0
190.0
1500
20D301K
J
190
250
300(270-330)
500
136.0
210.0
1300
20D331K
J
210
275
330(297-363)
550
150.0
228.0
1200
20D361K
J
230
300
360(324-396)
595
163.0
255.0
1100
20D391K
J
250
320
390(351-429)
650
180.0
275.0
1000
190.0
305.0
20D431K
J
275
350
430(387-473)
710
100
6500
10000
/
/
204.0
350.0
4500×2
6500×2
210.0
360.0
780
930
1.00
20D471K
J
300
385
470(423-517)
775
20D511K
J
320
415
510(459-561)
845
20D561K
J
350
460
560(504-616)
925
215.0
380.0
710
20D621K
J
385
505
620(558-682)
1025
224.0
390.0
650
20D681K
J
420
560
680(612-748)
1120
230.0
400.0
600
20D751K
J
460
615
750(675-825)
1240
255.0
420.0
530
20D781K
J
485
640
780(702-858)
1290
265.0
440.0
510
20D821K
J
510
670
820(738-902)
1355
282.0
460.0
500
20D911K
J
550
745
910(819-1001)
1500
310.0
510.0
440
20D102K
J
625
825
1000(900-1100)
1650
342.0
565.0
40
20D112K
J
680
895
1100(990-1210)
1815
383.0
620.0
360
20D122K
J
750
990
1200(1080-1320)
1980
408.0
660.0
350
20D142K
J
880
1140
1400(1260-1540)
2310
532.0
784.0
340
20D162K
J
1000
1280
1600(1440-1760)
2640
606.0
896.0
330
20D182K
J
1100
1465
1800(1620-1980)
2970
625.0
990.0
320
第 15 页
850
ZINC OXIDE VARISTOR
E
Dimension of Component for Standard Product 标准品尺寸规格
F
(图 1:直脚产品图) (图 2:外弯脚产品图)
(图 3:方形产品简图)
Dimension Table 尺寸规格:
MAX
Sizes
(图 4:脚距图)
Unit:mm
CP Wire
d ±0.05
F±1.0
Lmin
L1min C ±0.4 Pmax
D
H
H1
05D
7.5
10.5
13
0.6
5.0±1.0
20
20
1.2
3.0
07D
9
12
15
0.6
5.0±1.0
20
20
1.2
3.0
10D
12.5
16.5
19.5
0.8
7.5±1.0
20
20
1.8
3.0
14D
16.5
20
23.5
0.8
7.5±1.0
20
20
1.8
3.0
20
20
1.8
3.0
0.8
20D
23
26.5
7.5±1.0
29.5
1.0
10.0±1.0
Product Thickness(Tmax) Table 成品厚度尺寸:
第 16 页
Unit :mm
ZINC OXIDE VARISTOR
Part Code
05D
07D
10D
14D
20D
E (±1.0)
180K
3.4
3.6
4.0
4.1
4.4
1.3
220K
3.6
3.8
4.0
4.3
4.5
1.4
270K
3.8
4.0
4.3
4.5
4.8
1.5
330K
3.5
3.7
4.1
4.2
4.5
1.7
390K
3.7
3.9
4.3
4.4
4.7
1.8
470K
3.8
4.1
4.5
4.6
4.9
1.8
560K
3.8
4.2
4.5
4.7
4.7
1.9
680K
4.0
4.3
4.5
4.5
5.0
2.2
820K
3.3
3.5
3.9
4.0
4.3
1.6
101K
3.6
3.8
4.2
4.3
4.6
1.8
121K
3.8
4.0
4.4
4.5
4.8
2
151K
4.1
4.3
4.7
4.8
5.1
1.8
181K
3.2
3.4
3.8
3.9
4.2
1.6
201K
3.3
3.5
3.9
4.0
4.3
1.7
221K
3.4
3.6
4.0
4.1
4.4
1.7
241K
3.5
3.7
4.1
4.2
4.5
1.8
271K
3.7
3.9
4.2
4.3
4.6
1.9
301K
3.9
4.1
4.3
4.4
4.7
2.1
331K
4.0
4.2
4.5
4.6
4.9
2.2
361K
4.1
4.3
4.7
4.8
5.1
2.3
391K
4.2
4.4
4.8
4.9
5.2
2.5
431K
4.4
4.6
5.0
5.1
5.4
2.5
471K
4.8
5.0
5.2
5.5
5.8
2.6
511K
5.0
5.2
5.5
5.6
5.9
2.6
561K
5.2
5.4
5.7
5.8
6.1
2.8
621K
5.3
5.5
5.7
5.8
6.1
3
681K
5.4
5.6
5.8
5.9
6.2
3.2
751K
5.6
5.8
6.0
6.1
6.4
3.4
781K
—
6.0
6.3
6.4
6.7
3.7
821K
—
6.3
6.5
6.6
6.9
3.4
911K
—
—
6.6
6.7
7.0
3.7
102K
—
—
7.0
7.1
7.4
4
112K
—
—
7.4
7.5
7.9
4.3
122K
—
—
—
7.7
8.1
5.2
142K
—
—
—
8.7
9.1
5.6
152K
—
—
—
9
9
6
162K
—
—
—
9.7
9.9
6.7
182K
—
—
—
9.7
10.1
7.4
Packaging Specifications 包装说明书
▇ Bulk Packaging 散装:
第 17 页
ZINC OXIDE VARISTOR
Series
Min./Plastic bag
Quantity
05D
1000PCS
07D
1000PCS
10D
500PCS
14D
500PCS
20D
250PCS
25D
200PCS
▇ Taping Packaging 编带包装:
Packing
Dimensions in mm
Ammo
Reel
Or Customer Request
第 18 页
Series
Min
Quantity(pcs)
05D、07D
1500/1000
10D、14D
1000/750
20D
500/250
05D、07D
1500/1000
10D、14D
1000/750
20D
500/250
ZINC OXIDE VARISTOR
Performance Characteristics(Electrical)性能特性
Test Item/Standard
Test Methods/Description
Specifications
测试项目/标准
测试方法/说明
规格值
Standard Test
Condition
标准测试条件
Environmental conditions under which every measuring is done without doubt on
themeasurin results.Unless specified.Temperature humidity are 5 to 35℃ 45 to
85%RH.
原则上以室温 25℃,65%RH 为实验条件,判定上有疑义时以温度:室温 5-35℃
相对湿度:45-85%RH 为条件不特别限定。
Maximum Allowable
Voltage
—
、
The maximum sinusoidal RMS voltage or maximum DC voltage that can be
appliedcontinuously in the specified environmental Temperature range.
最大容许电压
连续施以交流电压或直流电压之最大值
The voltage between two terminals with the specified measuring current C mA DC
Varistor Voltage
压敏电压
appliedis called Vc or VcmA,the measurement shall be made as fast as possible to
avoid heat affection.
使用 C mA DC 之电流施以压敏电阻器测量两端之电压即为压敏电压或称 Vc。为
了避免热效应影响,测量时间尽可能快。(一般为 40ms)
The maximum voltage between two terminals with the specified standard impulse
curent(8/20us)illustrated below applied.
Clamping Voltage
抑制电压
Maximum
Peak Current
2times
2次
使用一标准 8/20 规格脉冲电流通过压敏电阻器,此时两端之最大电压。
The maximum current within the varistor voltage change of ±10% with the standard
impulse current(8/20us)applied two times with an interval of 5 minutes.
以 8/20 之标准波形电流加于压敏电阻器两端两次,中间间隔 5 分钟,使压敏电
突波耐量
压偏移量在±10 以内之最大电流值。
1time
1次
The maximum current within the varistor voltage change of ±10% with the standard
impulse current(8/20us)applied one time.
以 8/20 之标准波形电流加与压敏电阻器两端一次,压敏电压偏移量在±10 以内之
最大电流值。
The maximum energy within the varistor voltage change of ±10% when one impulse
of 2ms or 10/1000us is applied.
Maximum Energy
最大吸收能量
以 2ms 或 10/1000us 方波加于压敏电阻器上一次,压敏电压偏移量在±10%以内的
能量。
E( 能 量 )=Vm·
Im·
T
Im:最大容许的方波电流
Vm:在 Im 时的最大抑制电
压
T:突波电流的经过时间(有效波宽)
第 19 页
To meet the
specified value
如规格表
ZINC OXIDE VARISTOR
Rated Power
消耗功率
Capacitance
电容
The power that can be applied in the specified ambient temperature.
在 85±2 ℃的交流电连续施加于压敏电阻器上 1000 小时,压敏电压偏移量在±10%
以内的最大电力。
Capacitance shall be measured at 1kHz ±10%.1Vrms max.(1 MHz below 100pF).0V
bias and 20±2 ℃.
电容应在 1KHz±10 %,1Vrms max.,(>100pF 用 1MHz)0V bias 下测得且周围温度
是 20±2 ℃。
Dissipation Factor
消散要素
Dissipation Factor shall be measured at 1KHz±10%.1Vrms max.(1MHz±10% below
100pF).OV blas and 20±2 ℃
消散要素应在 1KHz±10% ,1Vrms max.,0V bias 下测得且周围温度是 20±2 ℃。
Temperature Coefficient of
To meet the
specified value
如规格表
±0.05%/ ℃
max
Varistor Voltage
电压温度系数
The specified voltage shall be applied both terminals of the specimen connected
Wirhstanding Voltage (Body
Insulation)
together and metal foil closely wrapped round its body for at AC 2500V 1minute.
Electrical breakdown shall be examined.
No breakdown
无崩溃情形
封装树脂耐压
(本体绝缘性)将封装完成之成品于瓷片上有树脂封装部分,以金属线烧成紧密线圈状,于线圈
IEC 61051-1
出头端与铜脚端输入电压 AC 2500V 1 分钟,看其电性崩溃情形。
Note:Varistor voltage change of forward direction shall be measured in the test of uni-pole surge life and DC Load life
备注:压敏电阻试验后应以同一方向试验测量电压变化量。
第 20 页
ZINC OXIDE VARISTOR
Mechanical 机械特性
Test Item/Standard
Test Methods
Specifications
测试项目/标准
测试方法
规格值
Robustness of
Terminations
(Tenaile)
After gradually applying the force specified below and keeping the unit fixed
No outstanding
for the seconds, the terminal shall be visually examined for any damage.
damage
将本体固定后,施予如下之作用力于引线上十秒钟,观察是否有损伤.
无外在损伤
端子印张强度
IEC 60068-2-21
The unit shall be secured with its terminal kept vertical and the force specified
Robustness of
Terminations
(Bending)
端子弯曲强度
IEC6006802-21
below be applied in the axial direction.
The terminal shall gradually be bent by 90°in one direction, then 90°in the
opposite direction, and again back to the original position.
No outstanding
The damage of the terminal shall be visually examined.
将本体固定好,施与引线保持水平用如下作用力,先以一方向弯曲 90°,
再以反方向弯曲 90°回复原状。检查铜脚损伤情况。
damage
无外在损伤
After repeadly applying a single harmonic vibration (amplitude: 0.75 mm)
Vibration
耐振性
IEC60068-2-6
double amplitude:1.5mm with 1 minute vibration frequency cycles (10 Hz to
55 Hz to 10 Hz) to each of three perpendicular directions for 2 hours.
Thereafter, the unit shall be visually examined
将成品置于振动机上施与一单谐振动(振幅:0.75mm)和振幅 1.5mm,
振动频率周期为 10 Hz to 55 Hz to 10 Hz 一分钟,对三个垂直方向各试验 2
小时。然后检查成品外在损伤情况。
Soider adilty
焊接性
IEC 60068-2-20
After dipping the terminals to a depth of approximately 3mm from the body in Approximately 95% of
a soldering bath of 250±5 ℃ for 2±0.5 seconds, the terminal shall be visually the terminals shall be
examined.
covered with solder uni将成品引线部分侵入温度为 260±5 ℃锡炉中,侵入深度为离本体约 3mm
formly
处,时间为 2±0.5 秒。
引脚约 95%沾满焊锡
Resistance to
After each lead shall be dipped into a solder bath having a temperature
260±5 ℃ to a point 2.0 to 2.5 mm from the body of the unit, using shiedig
board (t=1.5mm), be held there for specified time ( 5D series: 5±1s and others: △
Soldering Heat
10±1s), and then be stored at room temperature and humidity for 1 to 2 hours. VcmA/VcmA≦±5%
锡热抵抗力
The change of Vc and mechanical damages are examind.
IEC 60068-2-20
将每一引线侵入温度为 260±5 ℃锡炉中,侵入深度为离本体 2.0-2.5mm, damage
侵入时间 5D 为 5±1s ;其它为 10±1s ,试验完后置于常温常湿中 1-2 小时
无外在损伤
然后测量压敏电压变化量与外观。
,
第 21 页
No outstanding
ZINC OXIDE VARISTOR
Environmental 环境特性
Test Item/Standard
Test Methods
Specifications
测试项目/标准
测试方法
规格值
High Temperature
The specimen shall be subjected to 125±2 ℃ for 1000 hours in a thermostatic
bath without load and then stored at room temperatureand humidity for 1 to 2 hours.
Storage/Dry Heat
高温储存
IEC 60068-2-2
Thereafter, the change of Vc shall be measured.
将成品置于无外加负载且温度为 125±2 ℃的烤箱中 1000 小时,试验后置于室
温中 1-2 小时,然后测量其压敏电压变化值.
Damp Heat/ Humidity
The specimen shall be subjected to 40 ±2 ℃, 90 to 95 %RH for 1000 hours
(Steady State)
without load and then stored at room temperature and humidity for one to two
耐湿性
IEC 60068-2-78
△ VcmA/VcmA≦±5%
hours. Thereafter, the change of Vc shall be measured.
将成品置于无外加负载且温度为 40 ±2 ℃,相对湿度为 90-95%恒温恒湿相中
1000 小时,试验后置于室温中 1-2 小时,然后测量其压敏电压变化值.
The temperature cycle shown below shall be repeated five times and then stored at
room temperature and humidity for one to two hours. The change of Vc and
Temperature
Cycle
温度周期
IEC 60068-2-14
mechanical damage shall be examined.
以如下表的温度周期加于成品上五次,试验后置于室温中 1-2 小时,然后测量
其压敏电压变化值。
Step
Temperature(℃)
Period (minutes)
1
-40±3
30±3
2
Room temperature
15±3
3
125±2
30±3
4
Room temperature
15±3
High Temperature
After being continuously applied the Maximum Allowable Voltage at 85 ±2 ℃
Load/Dry Heat Load
for 1000 hours. The specimen shall be stored at room temperature and humidity for
高温加载
one to two hours Thereafter, the change of Vc shall be measured.
将成品接于外加最大容许电压且温度为 85 ±2 ℃的高温箱中 1000 小时, 试验
后置于室温中 1-2 小时,然后测量其压敏电压变化值.
MIL-STD-202-Method-
△ VcmA/VcmA≦±10%
108
Damp Heat Load/
Humidity Load
高湿加载
IEC 60068-2-3
The specimen shall be subjected to 40±2 ℃, 90 to 95 %RH and the Maximum
Allowable Voltage for 1000 hours and then stored at room temperature and
humidity for one to two hours. Thereafter, the change of Vc shall be measured.
将成品接于外加最大容许电压且温度为 40 ±2 ℃,相对湿度为 90-95%恒温恒
湿箱中 1000 小时, 试验后置于室温中 1-2 小时,然后测量其压敏电压变化值.
第 22 页
△ VcmA/VcmA≦±10%
ZINC OXIDE VARISTOR
Current Energy and Power Derating Curve 电流、能量、功率递减曲线
(图 1:电流、能量、功率递减曲线)
Soldering Recommendation Profile 推荐焊接条件
Note3:5℃/sec Max
(图 2:波峰焊曲线图)
Recommendation Reworking Conditions with Soldering Iron 烙铁重工焊接条件
项目
条件
烙铁头部温度
360℃ (max.)
焊接时间
3 sec (max.)
焊接位置与涂装层距离
2 mm (min.)
第 23 页
ZINC OXIDE VARISTOR
Impulse Life Time Rating Curves 额定脉冲寿命次曲线
COV-05D Series
COV-07D Series
5minutes interval :2times ; 2minutes interval up to :10times ;10secondes interval up to 10 6times
COV-07D Series
COV-10D Series
第 24 页
ZINC OXIDE VARISTOR
COV-10D Series
5minutes interval :2times ; 2minutes interval up to :10times ;10secondes interval up to 106times
COV-14D Series
COV-14D Series
第 25 页
ZINC OXIDE VARISTOR
COV-20D Series
5minutes interval :2times ; 2minutes interval up to :10times ;10secondes interval up to 106times
COV-20D Series
第 26 页
ZINC OXIDE VARISTOR
5minutes interval :2times ; 2minutes interval up to :10times ;10secondes interval up to 10 6times
V-I Curve 电流电压特性曲线
第 27 页
ZINC OXIDE VARISTOR
第 28 页
ZINC OXIDE VARISTOR
第 29 页
ZINC OXIDE VARISTOR
第 30 页
ZINC OXIDE VARISTOR
第 31 页
ZINC OXIDE VARISTOR
第 32 页
ZINC OXIDE VARISTOR
第 33 页
ZINC OXIDE VARISTOR
第 34 页
很抱歉,暂时无法提供与“20D270K”相匹配的价格&库存,您可以联系我们找货
免费人工找货