Thermal Sensor Characteristic
STK404-120N-E
Rp – Tp
100k
Reference
7
5
STK404-140N-E
STK404-140N-E
Rp – Tp
100k
Reference
7
5
3
3
2
2
10k
10k
7
7
5
5
3
3
2
2
1k
7
Max.
5
Typ.
3
2
Min.
100
--20 0
20 40 60 80 100 120 140 160
Temperature, Tp -- °C
1k
7
Max.
5
Typ.
3
2
Min.
100
--20 0
20 40 60 80 100 120 140 160
Temperature, Tp -- °C
STK404-140N-E Road-Short & DC Voltage Protection Application
+-amp.
IN NF SUB
-VE
+VE
1 2 3 4 5 6 7 8 9 10 11 12 13
Road-Short Protection 0.22Ω
6.8kΩ 56kΩ
56kΩ
100kΩ
47μF
10kΩ
82kΩ 100kΩ
10μF
22kΩ 10kΩ
1kΩ
+5V
10kΩ
to SB1
to SB2
H:Operation Mode
L:Protection Mode
-VCC
DC Voltage Protection
OUT
No.A2100-10/11