STCC08

Characteristics

3/13

Table 2.

Pin allocations

Pin #

Name

Description

1

IN

Logic AC switch drive

2

AVF

Alternating voltage feedback: AC switch status output

3

N/C

Not connected

4

AC

AC switch status sense input

Positive power supply

6

G

AC switch gate driver output

AC switch gate current setting

8

GND

Power supply reference

Table 3.

Symbol

Pin

Parameter name and conditions

Value

Unit

Power supply voltage

0 to 6

V

IN

Switch activation voltage

V

G

Sunk driver current

30

mA

AC

Input sense current peak

2.2

mA

AVF

Alternative feedback voltage

V

AVF

Maximum feedback current

5

mA

All

Junction temperature range

-20 to 125

°C

Storage junction temperature range

-40 to 150

°C

Table 4.

Recommended operating conditions

Symbol

Pin

Parameter name and conditions

Value

Unit

Power supply voltage respect to GND

2.97 to 5.5

V

G

Max. sunk driver gate current

28

mA

RIG

Gate current setting resistor

30

Ω

AC

Detector resistance for AC line = 120 V

100

k

Ω

Detector resistance for AC line = 230 V

300

k

Ω

-

HV biasing resistance for AC line = 120 V

100

k

Ω

HV biasing resistance for AC line = 230 V

300

k

Ω

All

Operating ambient temperature range

-20 to 85

°C

All

Operating junction temperature range

-20 to 125

°C