鈩?/div>
Typical
鈥?Standard Plastic DIP Package
鈥?Underwriters Lab File #E52744
DESCRIPTION
The IL766B is a bidirectional input, optically cou-
pled isolator consisting of two Gallium Arsenide
infrared emitters and a silicon photodarlington
sensor.
Maximum Ratings
(at 25
擄
C)
Emitter
(Drive Circuit)
Continuous Forward Current .........................60 mA
Power Dissipation at 25
擄
C..........................200 mW
Derate Linearly from 55
擄
C......................2.6 mW/
擄
C
Detector
(Load Circuit)
Collector-Emitter Breakdown Voltage.............. 60 V
Collector-Base Breakdown Voltage................. 70 V
Power Dissipation at 25
擄
C Ambient ...........200 mW
Derate Linearly from 25
擄
C......................2.6 mW/
擄
C
Package
UL Isolation Test Voltage
(t=1 sec.) ....................................... 5300 VAC
RMS
Dissipation at 25
擄
C.....................................250 mW
Derate Linearly from 25
擄
C .....................3.3 mW/
擄
C
Creepage ................................................ 7 min mm
Clearance................................................ 7 min mm
Isolation Resistance
V
IO
=500 V, T
A
=25
擄
C ................................. 10
12
鈩?/div>
V
IO
=500 V, T
A
=100
擄
C ............................... 10
11
鈩?/div>
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.
4擄
Typ.
.018 (0.45)
.022 (0.55)
Dimensions in inches (mm)
3
.248 (6.30)
.256 (6.50)
4
5
6
2
1
Pin One ID.
Anode/
Cathode 1
Cathode/
Anode 2
NC 3
6 NC
5 Collector
4 Emitter
.335 (8.50)
.343 (8.70)
.039
(1.00)
Min.
.300 (7.62)
Typ.
.130 (3.30)
.150 (3.81)
18擄 Typ.
.020 (.051) Min.
.031 (0.80)
.035 (0.90)
.100 (2.54) Typ.
.010 (.25)
.014 (.35)
.300 (7.62)
.347 (8.82)
.110 (2.79)
.150 (3.81)
Characteristics
(T
A
=25
擄
C)
Symbol
Emitter
Forward Voltage
Detector
Breakdown Voltage
Collector-Emitter
Leakage Current
Collector-Emitter
Package
Current Transfer
Ratio
IL766B-1
IL766B-2
Saturation Voltage,
Collector-Emitter
Turn-On,Turn-Off
Time
V
CEsat
t
on
, t
off
200
CTR
400
900
1.0
%
%
V
碌
s
I
F
=
鹵
1 mA,
V
CE
=5 V
I
F
=
鹵
0.5 mA,
V
CE
=5 V
I
C
=10 mA,
I
F
=
鹵
10 mA
V
CC
=5 V,
I
F
=
鹵
2 mA,
R
L
=100
鈩?/div>
I
CEO
1.0
100
nA
V
CE
=10 V,
I
F
=0
BV
CEO
60
V
I
C
=1 mA,
I
F
=0
V
F
1.25
1.5
V
I
F
=
鹵
10 mA
Min.
Typ.
Max.
Unit
Condition
5鈥?
1
