
DTC114EET1系列, SDTC114EET1系列
电气特性
(T
A
= 25 ° C除非另有说明) (续)
特征
输入电阻
SDTC114EET1 , SDTC114ET1
DTC124EET1 , SDTC124EET1
DTC144EET1
DTC114YET1 , SDTC114YET1
DTC114TET1
DTC143TET1
DTC123EET1
DTC143EET1
DTC143ZET1
DTC124XET1
DTC123JET1
DTC115EET1
DTC144WET1
DTC114EET1/SDTC114EET1/DTC115EET1
DTC124EET1/SDTC124EET1/DTC144EET1
DTC114YET1/SDTC114YET1
DTC143TET1/DTC114TET1
DTC123EET1/DTC143EET1
DTC143ZET1
DTC124XET1
DTC123JET1
DTC144WET1D
250
PD ,功耗(毫瓦)
符号
R1
民
7.0
15.4
32.9
7.0
7.0
3.3
1.5
3.3
3.3
15.4
1.54
70
32.9
0.8
0.17
0.8
0.055
0.38
0.038
1.7
典型值
10
22
47
10
10
4.7
2.2
4.7
4.7
22
2.2
100
47
1.0
0.21
1.0
0.1
0.47
0.047
2.1
最大
13
28.6
61.1
13
13
6.1
2.9
6.1
6.1
28.6
2.86
130
61.1
1.2
0.25
1.2
0.185
0.56
0.056
2.6
单位
kW
电阻率
R
1
/R
2
200
150
100
50
R
qJA
= 60℃ / W
0
- 50
0
50
100
T
A
,环境温度( ° C)
150
图1.降额曲线
R(T ) ,归一化瞬态热阻
1.0
D = 0.5
0.2
0.1
0.05
0.02
0.01
0.01
单脉冲
0.001
0.00001
0.0001
0.001
0.01
0.1
T,时间(S )
1.0
10
100
1000
0.1
图2.归热响应
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