Electrical Characteristics, TA=25°C
Parameter
GaAs Emitter
Forward Voltage
Reverse Current
Capacitance
Photodarlington
Breakdown Voltage
Collector-Emitter
Collector-Base (IL66)
Leakage Current, Collector-Emitter
Capacitance, Collector-Emitter
Coupled Characteristics
Current Transfer Ratio
IL/ILD/ILQ66-1
IL/ILD/ILQ66-2
IL/ILD/ILQ66-3
IL/ILD/ILQ66-4
Saturation Voltage, Collector-Emitter
Rise Time -1, -2, -4
Fall Time -1, -2, -4
Rise Time -3
Fall Time -3
Symbol
VF
IR
C0
BV CEO
BV CBO
ICEO
—
CTR
VCEsat
tr
tf
tr
tf
Min. Typ. Max. Unit Condition
—
1.25 1.5
V
—
0.1
10
µA
—
25
—
pF
60
—
—
V
60
—
—
—
—
1.0
100
nA
—
3.4
—
pF
100
400
—
%
300
500
—
400
500
—
500
750
—
—
0.9
1.0
V
—
—
200
µs
—
—
200
—
—
200
—
—
200
IF=20 mA
VR=6.0 V
VR=0 V
IC=1.0 mA, IF=0
IC=10 µA
VCE=50 V, IF=0
VCE=10 V
IF=2.0 mA, VCE=10 V
IF=2.0 mA, VCE=10 V
IF=0.7 mA, VCE=10 V
IF=2.0 mA, VCE=5.0 V
IC=10 mA, IF=10 mA
VCC=10 V
IF=2.0 mA, RL=100 Ω
IF=0.7 mA
VCC=10 V, RL=100 Ω
Figure 1. Forward voltage versus forward current
1.4
1.3
1.2
TA=-55°C
1.1
TA=25°C
1.0
0.9
TA=100°C
0.8
0.7
.1
1
10
100
IF - Forward Current - mA
Figure 3. Normalized non-saturated and saturated
CTRce versus LED current
1.2 Normalized to:
1.0 Ta = 25°C
Vce = 5 V
0.8 IF = 10 ma
Vce = 5 V
0.6
0.4
0.2
0.0
.1
Vce = 1 V
1
10
100
IF - LED Current - mA
1000
Figure 2. Normalized non-saturated and saturated
CTRce versus LED current
2.0
Normalized to:
1.5
TA = 25°C
VCE = 5 V
IF = 2 mA
1.0
VCE = 5 V
0.5
0.0
.1
VCE = 1 V
1
10
100
IF - LED Current - mA
Figure 4. Non-saturated and saturated collector
emitter current versus LED current
10000
1000
VCE = 1 V
100
10
1
.1
.01
.001
.1
VCE = 5 V
1
10
100
IF - LED Current - mA
2001 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA
www.infineon.com/opto • 1-888-Infineon (1-888-463-4636)
2–96
IL/ILD/ILQ66
March 1, 2000-00