STCC08 Datasheet, PDF (3/13 Pages) STMicroelectronics – AC switch failure mode detector

STCC08
Characteristics
Table 2.
Pin #
1
2
3
4
5
6
7
8
Pin allocations
Name
Description
IN
AVF
N/C
AC
V_CC
G
R_IG
GND
Logic AC switch drive
Alternating voltage feedback: AC switch status output
Not connected
AC switch status sense input
Positive power supply
AC switch gate driver output
AC switch gate current setting
Power supply reference
Table 3. Absolute ratings (T_amb = 25 °C unless otherwise stated, respect to GND)
Symbol
Pin
Parameter name and conditions
Value
Unit
V_CC
V_IN
I_G
I_AC
V_AVF
I_AVF
T_J
V_CC
Power supply voltage
IN
Switch activation voltage
G
Sunk driver current
AC
Input sense current peak
AVF Alternative feedback voltage
AVF Maximum feedback current
Junction temperature range
All
Storage junction temperature range
0 to 6
V
-0.3V to V_CC +0.3
V
30
mA
2.2
mA
-0.3 to V_CC +0.3
V
5
mA
-20 to 125
°C
-40 to 150
°C
Table 4. Recommended operating conditions
Symbol
Pin
Parameter name and conditions
V_CC
V_CC Power supply voltage respect to GND
I_G
G
Max. sunk driver gate current
R_IG
RIG Gate current setting resistor
Detector resistance for AC line = 120 V
R_AC
AC
Detector resistance for AC line = 230 V
R_SHUNT
HV biasing resistance for AC line = 120 V
-
HV biasing resistance for AC line = 230 V
T_AMB
T_J
All
Operating ambient temperature range
All
Operating junction temperature range
Value
Unit
2.97 to 5.5
V
28
mA
30
Ω
100
kΩ
300
kΩ
100
kΩ
300
kΩ
-20 to 85
°C
-20 to 125
°C
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