CPC1972 Datasheet, PDF (2/7 Pages) Clare, Inc. – AC Power Switch

INTEGRATED CIRCUITS DIVISION
Absolute Maximum Ratings @ 25ºC
Parameter
Blocking Voltage
Reverse Input Voltage
Ratings
800
5
Units
V_P
V
Input Control Current
50
mA
Peak (10ms)
Input Power Dissipation ¹
Total Package Dissipation ²
1
A
150
mW
800
mW
Isolation Voltage, Input to Output
Operational Temperature
3750
V_rms
-40 to +85 °C
Storage Temperature
-40 to +125 °C
1 _{Derate linearly 1.33 mW / ºC}
2 _{Derate linearly 6.67 mW / ºC}
CPC1972
Absolute Maximum Ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at conditions
beyond those indicated in the operational sections of this
data sheet is not implied.
Electrical Characteristics @ 25ºC
Parameters
Output Characteristics
Conditions Symbol Min
Typ
Operating Voltage Range
Load Current
-
V_L
5
-
Continuous
Peak
Off State Leakage Current
On-State Voltage Drop
Critical Rate of Rise
-
I_L
5
-
t = 10ms
I_TSM
-
-
V_L=800V_P
I_LEAK
-
-
I_L = 250mA_rms
V_ON
-
-
-
dV/dt
500
-
Holding Current
Switching Speeds
I_F=5mA
I_H
-
300
Turn-on
Turn-off
Zero-Cross Turn-On Voltage ¹
I_F=5mA
t_on
-
t_off
-
-
-
1st half-cycle
-
-
5
Subsequent half-cycle -
-
1
Operating Frequency
Load Power Factor for Guaranteed Turn-On ²
-
f=60Hz
-
20
-
PF
0.25
-
Input Characteristics
Input Control Current to Activate ³
Input Voltage Drop
Input Drop-out Voltage
-
I_F=5mA
-
I_F
-
-
V_F
0.9
1.2
-
0.8
-
Reverse Input Current
Common Characteristics
V_R=5V
I_R
-
-
Input to Output Capacitance
-
1 _{Zero Cross 1st half-cycle @ <100Hz}
2 _{Snubber circuits may be required at low power factors.}
3 _{For high noise environment use at least 10mA LED current}
C_I/O
-
3
Max
550
250
2
1
3
-
-
0.5
0.5
20
-
500
-
5
1.4
-
10
-
Units
V_rms
mA_rms
A_P
µA
V_rms
V/µs
µA
cycles
V
V
Hz
-
mA
V
V
µA
pF
2
www.ixysic.com
R05