
R03
www.clare.com
2
CPC1788
1
Specifications
1.1 Absolute Maximum Ratings @ 25°C
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.
1.2 Electrical Characteristics @ 25°C
1 Higher load currents possible with proper heat sinking.
2 Measurement taken within 1 second of on-time.
3 For applications requiring high temperature operation (T
C > 60C) a LED drive current of 20mA is recommended.
Symbol
Ratings
Units
Blocking Voltage
1000
VP
Reverse Input Voltage
5
V
Input Control Current
100
mA
Peak (10ms)
1
ADC
Input Power Dissipation
150
mW
Isolation Voltage, Input to Output
2500
Vrms
Operational Temperature
-40 to +85
°C
Storage Temperature
-40 to +125
°C
Parameter
Conditions
Symbol
Minimum
Typical
Maximum
Units
Output Characteristics
Load Current 1
Peak
t
≤10ms
IL
--
12
AP
Continuous
No Heat Sink
1
Continuous
TC=25°C
10.3
ADC
Continuous
TC=99°C
IL(99)
1.2
On-Resistance 2
IF=10mA, IL=1A
RON
-
1
1.25
Ω
Off-State Leakage Current
VL=1000VP
ILEAK
--
1
μA
Switching Speeds
Turn-On
IF=20mA, VL=10V
ton
-2.85
20
ms
Turn-Off
toff
-0.11
5
Output Capacitance
VL=25V, f=1MHz
Cout
-640
-
pF
Input Characteristics
Input Control Current 3
IL=1A
IF
--
10
mA
Input Dropout Current
-
IF
0.6
-
mA
Input Voltage Drop
IF=5mA
VF
0.9
1.2
1.4
V
Reverse Input Current
VR=5V
IR
--
10
μA
Input/Output Characteristics
Capacitance, Input-to-Output
-
CI/O
-1-
pF