CT303X, CT304X, CT306X, CT308X
6Pin Zero Cross TRIAC Driver Coupler
CT Micro
Electrical Characteristics TA = 25°C (unless otherwise specified)
Emitter Characteristics
Symbol
Parameters
Forward voltage
Test Conditions
IF=10mA
Min
Typ
1.2
-
Max
1.4
5
Units Notes
V
VF
IR
Reverse Current
Input Capacitance
VR = 6V
-
-
µA
pF
f= 1MHz
45
-
CIN
Detector Characteristics
Symbol
Parameters
CT303X,
Test Conditions
Min
Typ
Max
Units Notes
-
-
100
CT304X
CT306X,
CT308X
Peak Blocking
Current
IF= 0mA, VDRM= Rated VDRM
nA
IDRM1
-
-
500
IF= Rated IFT, VDRM= Rated
VDRM
Inhibit Leakage Current
Peak On-State Voltage
500
3
µA
IDRM2
VTM
IF= Rated IFT, ITM= 100mA
-
-
-
-
V
Critical Rate of Rise CT303X,
off-State Voltage
CT304X,
CT306X
CT308X
VPEAK= Rated VDRM
VPEAK = 400V
1000
600
-
-
V/µs
dv/dt
Transfer Characteristics
Symbol
Parameters
Test Conditions
Min
Typ
Max
Units Notes
CT3031, CT3041,
Ct3061, CT3081
CT3032, CT3042,
CT3062, CT3082
CT3033, CT3043,
CT3063, CT3083
-
-
15
Input
Trigger
Current
Terminal Voltage = 3V
-
-
-
10
V
IFT
-
5
-
Holding Current
-
270
µA
Ω
IH
Isolation Resistance
Isolation Capacitance
VIO= 500VDC
f= 1Mhz
1x1011
RIO
CIO
0.25
pF
CT Micro
Rev 1
Proprietary & Confidential
Page 3
Aug, 2013