4
Insulation Related Specifications
Parameter
Symbol
Value Units
Conditions
Min External Air Gap
(Clearance)
Min. External Tracking Path
(Creepage)
Min. Internal Plastic Gap
(Clearance)
Tracking Resistance
L(IO1)
≥ 5
mm
mm
mm
V
Measured from input terminals
to output terminals
Measured from input terminals
to output terminals
Through insulation distance
conductor to conductor
DIN IEC 112/VDE 0303 Part 1
Material Group DIN VDE 0109
L(IO2)
≥ 5
0.08
CTI
175
IIIa
Isolation Group (per DIN VDE 0109)
Electrical Specifications
Over recommended temperature (TA = 0°C to 70°C) unless otherwise specified. (See note 11.)
Parameter
Symbol Min. Typ.* Max. Units
Test Conditions
Fig. Note
Current
CTR
20
15
24
25
50
%
TA = 25°C VO = 0.4 V VCC = 4.5 V 1, 2,
5
Transfer Ratio
IF = 16 mA
VO = 0.5 V
TA = 25°C IO = 3.0 mA
IO = 2.4 mA
4
Logic Low
Output
Voltage
VOL
0.1
0.4
0.5
V
Logic High
Output
Current
IOH
0.003 0.5
µA TA = 25°C VO = VCC = 5.5 V
TA = 25°C VO = VCC = 15.0 V
7
0.01
1
50
IF = 0 mA
Logic Low
Supply
Current
ICCL
50
200
IF = 16 mA, VO = Open,
VCC = 15 V
11
11
Logic High
Supply
Current
ICCH
0.02
1.5
1
2
TA = 25°C IF = 0 mA, VO = Open,
VCC = 15.0 V
Input Forward
Voltage
VF
1.7
1.8
V
TA = 25°C
IF = 16 mA
IR = 10 µA
3
Input Reverse
Breakdown
Voltage
BVR
5
Temperature
Coefficient of
Forward
∆VF/∆TA
-1.6
60
mV/°C IF = 16 mA
Voltage
Input
Capacitance
CIN
VISO
RI-O
CI-O
pF f = 1 MHz, VF = 0
Input-Output
Insulation
3750
VRMS RH ≤ 50%, t = 1 min., TA = 25°C
6, 7
6
Resistance
(Input-Output)
1012
0.6
Ω
VI-O = 500 VDC
Capacitance
pF f = 1 MHz
6
(Input-Output)
*All typicals at TA = 25°C.
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