JK系列1210封装高分子材料自恢复保险丝(PTC),工作电压6.0V~60VDC,工作电流0.05A~2A。
产品详细资料下载:
http://pro5e29a319.pic5.ysjianzhan.cn/upload/SMD1210PTC.pdf
不同温度条件下的维持电流(不动作电流):
Model
Maximum ambient operating temperatures (℃)
-40
-20
0
25
40
50
60
70
85
JK-SMD1210-005
0.08
0.07
0.06
0.05
0.04
0.03
0.02
JK-SMD1210-010
0. 16
0. 14
0. 12
0. 10
JK-SMD1210-020
0.29
0.26
0.22
0.20
0. 13
0. 11
JK-SMD1210-035
0.47
0.45
0.40
0.35
0.33
0.28
0.24
0.21
0. 18
JK-SMD1210-035-30
JK-SMD1210-050
0.76
0 67
0.58
0 50
0.43
0 40
0 36
0 32
0 28
JK-SMD1210-075
1.00
0 97
0.86
0 75
0.64
0 59
0 54
0 48
JK-SMD1210- 110
1.60
1.42
1.26
1. 10
0.94
0.80
0.70
JK-SMD1210- 110- 12
JK-SMD1210- 150
2.30
2.02
1.76
1.50
1.24
1. 11
0.85
0.65
JK-SMD1210- 175
2.45
2.22
2.01
1.75
1.45
0.98
JK-SMD1210-200
2.60
2.44
2.35
2.00
1.78
1.67
产品电性能参数:
Vmax
Imax
Ihold
Itrip
Pd
Maximum time to trip
Resistence
(Vdc)
(A)
Max.
(W)
Current
Time
Rimin
R1max
(Sec)
(Ω)
SMD1210-005
100
0. 15
0.6
0.25
2.8
SMD1210-010
30
0.30
0.50
0.60
0.8
15
SMD1210-020
8.0
5
SMD1210-035-30V
0.75
1.3
SMD1210-035
16
SMD1210-050
0.9
SMD1210-075
6
0.4
SMD1210- 110
1 10
2 20
0 30
SMD1210- 110- 12V
12
SMD1210- 150
1 50
3 00
SMD1210- 175
3.50
SMD1210-200
4.00
0.015