C ....................... R
鈩?/div>
Total Dissipation at 25
擄
C Ambient
ILD32 .....................................................400 mW
ILQ32 .....................................................500 mW
Derate Linearly from 25
擄
C
ILD32 ...............................................5.33 mW/
擄
C
ILQ32 ...............................................6.67 mW/
擄
C
Storage Temperature ...................鈥?5
擄
C to +150
擄
C
Operating Temperature ...............鈥?5
擄
C to +100
擄
C
Lead Soldering Time at 260
擄
C .................... 10 sec.
DESCRIPTION
The ILD32/ILQ32 are optically coupled isolators
with a Gallium Arsenide infrared LED and a silicon
photodarlington sensor. Switching can be achieved
while maintaining a high degree of isolation
between driving and load circuits. These optocou-
plers can be used to replace reed and mercury
relays with advantages of long life, high speed
switching and elimination of magnetic 鏗乪lds.
The ILD32 has two isolated channels in a DIP pack-
age, and the ILQ32 has four channels. These
devices can be used to replace 4N32s or 4N33s in
applications calling for several single channel opto-
couplers on a board.
Quad
Channel
.045 (1.14)
.030 (.76)
.150 (3.81)
.130 (3.30)
4擄
Typ.
.022 (.56)
.018 (.46)
.040 (1.02)
.030 (.76 )
.305 typ.
(7.75) typ.
10擄
Typ.
3擄鈥?擄
.012 (.30)
.008 (.20)
Pin One I.D.
Anode
.135 (3.43)
.115 (2.92)
.100 (2.54)
Typ.
1
16 Emitter
15 Collector
14 Collector
13 Emitter
12 Emitter
11 Collector
10 Collector
9
.305 typ.
(7.75) typ.
Cathode 2
Cathode 3
.268 (6.81)
.255 (6.48)
Anode 4
Anode
5
Cathode 6
.790 (20.07)
.779 (19.77 )
Cathode 7
Anode 8
Emitter
.045 (1.14)
.030 (.76)
.150 (3.81)
.130 (3.30)
4擄
Typ.
.022 (.56)
.018 (.46)
.040 (1.02)
.030 (.76 )
.135 (3.43)
.115 (2.92)
10擄
Typ.
3擄鈥?擄
.012 (.30)
.008 (.20)
.100 (2.54)
Typ.
Electrical Characteristics
(T
A
=25
擄
C)
Symbol
Emitter
Forward Voltage
Reverse Current
Capacitance
Detector
Breakdown Voltage
Collector-Emitter
Breakdown Voltage
Emitter-Collector
Collector-Emitter
Leakage Current
Package
Current Transfer Ratio
Collector Emitter
Saturation Voltage
Isolation Capacitance
Turn-On Time
Turn-Off Time
CTR
V
CEsat
C
ISOL
t
on
t
off
0.5
15
30
500
1.0
%
V
pF
碌
s
碌
s
V
CC
=10 V
I
F
=5 mA,
R
L
=100
鈩?/div>
I
F
=10 mA
I
C
=2 mA,
I
F
=8 mA
BV
CEO
BV
ECO
I
CEO
30
5
10
1.0
100
V
V
nA
I
C
=100
碌
A,
I
F
=0
I
E
=100
碌
A
V
CE
=10V,
I
F
=0
V
F
I
R
C
O
1.25
0.1
25
1.5
100
V
碌
A
pF
I
F
=10 mA
V
R
=3.0 V
V
R
=0 V
Min.
Typ.
Max.
Unit
Condition
5鈥?
1
2
