1
Motorola Optoelectronics Device Data
The MCT and MCT2E devices consist of a gallium arsenide infrared emitting
diode optically coupled to a monolithic silicon phototransistor detector.
Applications
General Purpose Switching Circuits
Interfacing and coupling systems of different potentials and impedances
I/O Interfacing
Solid State Relays
Monitor and Detection Circuits
To order devices that are tested and marked per VDE 0884 requirements, the
suffix ”V” must be included at end of part number. VDE 0884 is a test option.
MAXIMUM RATINGS
(TA = 25
°
C unless otherwise noted)
Rating
Symbol
Value
Unit
INPUT LED
Reverse Voltage
VR
IF
PD
3
Volts
Forward Current — Continuous
60
mA
LED Power Dissipation @ TA = 25
°
C
with Negligible Power in Output Detector
Derate above 25
°
C
120
1.41
mW
mW/
°
C
OUTPUT TRANSISTOR
Collector–Emitter Voltage
VCEO
VECO
VCBO
IC
PD
30
Volts
Emitter–Collector Voltage
7
Volts
Collector–Base Voltage
70
Volts
Collector Current — Continuous
150
mA
Detector Power Dissipation @ TA = 25
°
C
with Negligible Power in Input LED
Derate above 25
°
C
150
1.76
mW
mW/
°
C
TOTAL DEVICE
Isolation Surge Voltage(1)
(Peak ac Voltage, 60 Hz, 1 sec Duration)
VISO
7500
Vac(pk)
Total Device Power Dissipation @ TA = 25
°
C
Derate above 25
°
C
PD
250
2.94
mW
mW/
°
C
Ambient Operating Temperature Range(2)
Storage Temperature Range(2)
TA
Tstg
TL
–55 to +100
°
C
–55 to +150
°
C
Soldering Temperature (10 sec, 1/16
″
from case)
260
°
C
1. Isolation surge voltage is an internal device dielectric breakdown rating.
1.
For this test, Pins 1 and 2 are common, and Pins 4, 5 and 6 are common.
2. Refer to Quality and Reliability Section in Opto Data Book for information on test conditions.
GlobalOptoisolator is a trademark of Motorola, Inc.
Order this document
by MCT2/D
SEMICONDUCTOR TECHNICAL DATA
GlobalOptoisolator
SCHEMATIC
[CTR = 20% Min]
STANDARD THRU HOLE
CASE 730A–04
STYLE 1 PLASTIC
PIN 1. LED ANODE
2. LED CATHODE
3. N.C.
4. EMITTER
5. COLLECTOR
6. BASE
1
2
3
6
5
4
6
1
REV 1