MOC8050 Datasheet, PDF (1/2 Pages) Motorola, Inc – 6-Pin DIP Optoisolators Darlington Ouput(No Base Connection)

MOC8050
PHOTODARLINGTON
OPTOCOUPLER
FEATURES
• High Current Transfer Ratio 500% at 50 mA
Output
• High Collector to Emitter Breakdown Voltage:
80 V Min.
• High Isolation Voltage V_ISO=5300 VAC_RMS
• Base Lead Not Connected
• Solid State Reliability
• Standard DIP Package
• Underwriters Lab File #E52744
•
V
DE
VDE 0884 Availablle with Option 1
DESCRIPTION
The MOC8050 is an optically coupled isolator with a
Gallium Arsenide infrared emitter and a silicon pho-
todarlington sensor. Switching can be achieved
while maintaining a high degree of isolation
between driving and load circuits, with no cross talk
between channels. These optocouplers can be
used to replace reed and mercury relays with
advantages of long life, high speed switching and
elimination of magnetic fields.
Maximum Ratings
Emitter
Peak Reverse Voltage ........................................ 3 V
Continuous Forward Current .........................60 mA
Power Dissipation at 25°C........................... 100 mW
Derate Linearly from 25°C .................... 1.33 mW/°C
Detector
Collector-Emitter Reverse Voltage..................... 80 V
Collector Load Current ................................125 mA
Power Dissipation at 25°C Ambient ............ 150 mW
Derate Linearly from 25°C ...................... 2.0 mW/°C
Package
Total Package Dissipation at 25°C .............. 250 mW
Derate Linearly from 25°C ...................... 3.3 mW/°C
Isolation Test Voltage.......................... 5300 VAC_RMS
Isolation Resistance
V_IO=500 V, T_A=25°C .................................. 10¹² Ω
V_IO=500 V, T_A=100°C ................................ 10¹¹ Ω
Creepage Path ....................................... 8 mm min.
Clearance Path........................................ 7 mm min.
Comparative Tracking Index .............................. 175
Storage Temperature Range ......... –55°C to +125°C
Operating Temperature Range...... –55°C to +100°C
Lead Soldering Time at 260°C ..................... 10 sec.
Package Dimensions in inches (mm)
Pin One ID.
321
Anode 1
.248 (6.30)
.256 (6.50)
Cathode 2
6 Base
5 Collector
.039
(1.00)
min.
4°
typ.
.018 (0.45)
.022 (0.55)
4 56
.335 (8.50)
.343 (8.70)
NC 3
.300 (7.62)
typ.
.130 (3.30)
.150 (3.81)
.020 (.051) min.
.031 (0.80)
.035 (0.90)
.100 (2.54) typ.
18° typ.
.010 (.25)
.014 (.35)
.300 (7.62)
.347 (8.82)
4 Emitter
.110 (2.79)
.150 (3.81)
Electrical Characteristics (T_A=25°C)
Parameter
Symbol Min. Typ. Max. Unit
Emitter
Condition
Forward Voltage V_F
Reverse Current I_R
Capacitance
C_O
Detector
1.25 1.5 V
0.1 10 µA
25
pF
Collector-Emitter BV_CEO 80
V
Breakdown Volt-
age
I_F=20 mA
V_R=3.0 V
V_R=0
I_C=10 µA
Collector-Emitter
Leakage Current
Emitter-Collector
Breakdown
Voltage
I_CEO
V_ECO
25 1000 nA
5.0 8.0
V
V_CE=60 V
I_F=0
I_C=10 µA
Package
Current Transfer
Ratio
Collector-Emitter
Saturation Voltage
Isolation Test
Voltage
CTR
V_CEsat
VISO
500
%
I_F=10 mA
V_CE=1.5 V
0.9 1.0 V
I_C=50 mA
I_F=50 mA
5300
VAC_RMS 1 sec., 60 Hz
Coupling
Capacitance
Rise Time
Fall Time
C_ISOL
T_r
T_f
0.5
pF
10
µs
V_CC=13.5 V
35
µs
I_F=50 mA
R_L=100 Ω
5–219