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www.infineon.com/opto 1-888-Infineon (1-888-463-4636)
2000 In
fi
neon Technologies Corp.
Optoelectronics Division
San Jose, CA
IL/ILD/ILQ74
2
–
101
March 1, 2000-00
Maximum Ratings
Emitter
(each channel)
Peak Reverse Voltage ...................................................................... 3.0 V
Continuous Forward Current .......................................................... 60 mA
Power Dissipation at 25
°
C........................................................... 100 mW
Derate Linearly from 25
°
C..................................................... 1.33 mW/
Detector
(each channel)
Collector-Emitter Breakdown Voltage ............................................... 20 V
Emitter-Base Breakdown Voltage..................................................... 5.0 V
Collector-Base Breakdown Voltage .................................................. 70 V
Power Dissipation at 25
°
C........................................................... 150 mW
Derate Linearly from 25
°
C....................................................... 2.0 mW/
Package
Isolation Test Voltage (t=1.0 sec.)........................................... 5300 V
Isolation Resistance
V
IO
=500 V,
T
A
=25
°
C.................................................................
V
=500 V,
T
=100
°
C...............................................................
Total Package Dissipation
at 25
°
C Ambient (LED Plus Detector)
IL74.......................................................................................... 200 mW
ILD74 ....................................................................................... 400 mW
ILQ74....................................................................................... 500 mW
Derate Linearly from 25
°
C
IL74...................................................................................... 2.7 mW/
ILD74 ................................................................................. 5.33 mW/
ILQ74................................................................................. 6.67 mW/
Creepage ...................................................................................
Clearance...................................................................................
Storage Temperature ....................................................
–
55
Operating Temperature ................................................
–
55
Lead Soldering Time at 260
°
C......................................................10 sec.
°
C
°
C
RMS
≥
≥
10
10
12
11
°
°
°
C
C
C
≥
≥
7.0 mm
7.0 mm
°
°
C to +150
C to +100
°
°
C
C
Electrical Characteristics
T
A
=25
°
C
Symbol
Min.
Typ.
Max.
Unit
Condition
Emitter
Forward Voltage
V
F
—
1.3
1.5
V
I
F
=20 mA
Reverse Current
I
R
—
0.1
100
μ
A
V
R
=3.0 V
Capacitance
C
O
—
25
—
pF
V
R
=0
Detector
Breakdown
Voltage,
Collector-Emitter
BV
CEO
20
50
—
V
I
C
=1.0 mA
Leakage Current,
Collector-Emitter
I
CEO
—
5.0
500
nA
V
I
CE
F
=0
V
F=1.0 MHz
=5.0 V
Capacitance,
Collector-Emitter
C
CE
—
10.0
—
pF
=0,
Package
DC Current Transfer
Ratio
CTR
DC
12.5
35
—
%
I
V
F
=16 mA,
CE
=5.0 V
=2.0 mA
F
=16 mA
—
Saturation Voltage,
Collector-Emitter
V
CEsat
—
0.3
0.5
V
I
I
C
Resistance, Input to
Output
R
IO
—
100
—
G
Capacitance, Input
to Output
C
IO
—
0.5
—
pF
—
Switching Times
t
ON
,
t
OFF
—
3.0
—
μ
s
R
V
I
L
CE
C
=2.0 mA
=100
=10 V,
,
Figure 1. Forward voltage versus forward current
1.4
Figure 2. Normalized non-saturated and saturated
CTR at
T
A
=25
°
C versus LED current
1.5
N
Figure 3. Normalized non-saturated and saturated
CTR at
T
A
=50
°
C versus LED current
1.5
N
Figure 4. Normalized non-saturated and saturated
CTR at
T
A
=70
°
C versus LED current
100
10
1
.1
0.7
0.8
0.9
1.0
1.1
1.2
1.3
IF - Forward Current - mA
V
Ta = -55
°
C
Ta = 25
°
C
Ta = 85
°
C
.1
1
10
100
1.0
0.5
0.0
I
F
- LED Current - mA
Normalized to:
V
CE
=
10
V,
I
F
=
10
mA
T
=
25
°
C
CTRce(sat)
V
CE
=
0.4
V
NCTR(SAT)
NCTR
100
10
1
.1
0.0
0.5
1.0
I
F
- LED Current - mA
T
A
=
50
°
C
NCTR(SAT)
NCTR
Normalized to:
V
=
10V, I
F
=
10 mA, T
A
=
25
°
C
CTRce(sat) V
CE
=
0.4V
100
10
1
.1
1.5
1.0
0.5
0.0
I
F
- LED Current - mA
N
Normalized to:
V
CE
= 10 V, I
F
= 10 mA
T
= 25
°
C
CTRce(sat) V
CE
= 0.4V
T
A
= 70
°
C
NCTR(SAT)
NCTR