自恢复保险丝是一种过流电子保护元件,采用高分子有机聚合物在高压、高温,硫化反应的条件下,搀加导电粒子材料后,经过特殊的工艺加工而成。在习惯上把PPTC(PolyerPositiveTemperature Coefficent)也叫自恢复保险丝。
贴片保险丝可用于以下行业:数码相机,摄像机,手机锂电池保护板,便携DVD,车载LCD\DVD\GPS,笔记本电脑,机顶盒,高压板,LED电源,LED灯饰,LCD逆变器,液晶显示器,蓝牙耳机等
【备注】
1:深圳市尧丰发科技有限公司为客户提供器件级到系统级的全方位的防雷及过压过流解决方案,是目前国内防雷技术领域最专业最全面的供应商。
2:公司产品如下:ESD静电保护元件/压敏电阻/自恢复保险丝/瞬态抑制二极管/玻璃放电管/陶瓷放电管/半导体放电管/整流二极管/热敏电阻
3:联系: 传真:
ELECTRICAL CHARACTERISTICS
SMD 1210 Series
Part Number
|
|
|
|
|
|
Maximum
Time To Trip
|
Resistance
|
Agency
Approval
|
I hold
(A)
|
Itrip
(A)
|
Vmax
(Vdc)
|
I max
(A)
|
Pd max.
(W)
|
Current
(A)
|
Time
(Sec.)
|
R min
(Ω)
|
R typ
(Ω)
|
R 1max
(Ω)
|
|
SMD1210P005TF
|
0.05
|
0.15
|
30
|
10
|
0.60
|
0.25
|
1.50
|
3.600
|
25.00
|
50.00
|
UL/CSA/TüV
|
SMD1210P010TF
|
0.10
|
0.30
|
30
|
10
|
0.60
|
0.5
|
1.50
|
1.600
|
7.000
|
15.00
|
UL/CSA/TüV
|
SMD1210P020TF
|
0.20
|
0.40
|
30
|
10
|
0.60
|
8.00
|
0.02
|
0.800
|
2.900
|
5.000
|
UL/CSA/TüV
|
SMD1210P035TF
|
0.35
|
0.70
|
6
|
100
|
0.60
|
8.00
|
0.20
|
0.320
|
0.810
|
1.300
|
UL/CSA/TüV
|
SMD1210P050TF
|
0.50
|
1.00
|
13.2
|
100
|
0.60
|
8.00
|
0.10
|
0.250
|
0.550
|
0.900
|
UL/CSA/TüV
|
SMD1210P075TF
|
0.75
|
1.50
|
6
|
100
|
0.60
|
8.00
|
0.10
|
0.130
|
0.290
|
0.400
|
UL/CSA/TüV
|
SMD1210P110TF
|
1.10
|
2.20
|
6
|
100
|
0.60
|
8.00
|
0.30
|
0.060
|
0.140
|
0.210
|
UL/CSA/TüV
|
SMD1210P150TF
|
1.50
|
3.00
|
6
|
100
|
0.80
|
8.00
|
0.50
|
0.040
|
0.070
|
0.110
|
UL/CSA/TüV
|
|
PHYSICAL DIMENSIONS (mm)
SMD 1206 Series
Figure
|
Solder PAD Layouts
(Dimension in mm)
|
SMD 1206 Series Figure
Part Number
|
A
|
B
|
C
|
D
|
E
|
Min.
|
Max.
|
Min.
|
Max.
|
Min.
|
Max.
|
Min.
|
Min.
|
Max.
|
SMD1210P005TF
|
3.00
|
3.34
|
2.35
|
2.80
|
0.75
|
1.25
|
0.25
|
0.20
|
0.50
|
SMD1210P010TF
|
3.00
|
3.34
|
2.35
|
2.80
|
0.75
|
1.25
|
0.25
|
0.20
|
0.50
|
SMD1210P020TF
|
3.00
|
3.34
|
2.35
|
2.80
|
0.60
|
1.00
|
0.25
|
0.20
|
0.50
|
SMD1210P035TF
|
3.00
|
3.34
|
2.35
|
2.80
|
0.50
|
0.85
|
0.25
|
0.20
|
0.50
|
SMD1210P050TF
|
3.00
|
3.34
|
2.35
|
2.80
|
0.50
|
0.85
|
0.25
|
0.20
|
0.50
|
SMD1210P075TF
|
3.00
|
3.34
|
2.35
|
2.80
|
0.50
|
0.85
|
0.25
|
0.20
|
0.50
|
SMD1210P110TF
|
3.00
|
3.34
|
2.35
|
2.80
|
0.90
|
1.30
|
0.25
|
0.20
|
0.50
|
SMD1210P150TF
|
3.00
|
3.34
|
2.35
|
2.80
|
0.80
|
1.80
|
0.25
|
0.20
|
0.50
|
|
|