MCT66
MCT66 is Dual Optically-Coupled Isolator manufactured by Fairchild Semiconductor.
Description
The MCTe and MCTee prise two distinct optoisolators with transistor output, in a single a-pin dual in-line package. Each channel consists of a Ga As emitter optically coupled to a phototransistor.
High Current Transfer Ratio 1500 V Minimum Isolation Input-to-Output o 10" Isolation Resistance
Low Coupling Capacitance-Typically 1.0 p F 110 patible with Integrated Circuits Two Packages Fit Into a
Standard 16-Pln DIP Socket
Package Outline
.062 (1 .575) DIA
Absolute Maximum Ratings
Maximum Temperature
Storage Temperature
-55°C to +150°C
Operating Temperature
-55°C to +100°C
Pin Temperature (Soldering, 5 s) 250°C
Total Package Power Dissipation at TA = 25°C
400m W
Derate Linearly from 25°C
5.33 m W/o C
Input Diode (Each Channel) VR Reverse Voltage IF Forward Current IPk Peak Forward Current at
1 jl.S pulse, 300 pps Po Power Dis Sipation at TA = 25°C Derate Linearly from 50°C
3.0 V e Om A
3.0A
100m W 2.0 m W/o C
Output Transistor (Each Channel)
VCE Collector-to-Emitter
Voltage
30V
VEC Emitter-to-Collector
Voltage e.o V
Po Power Dissipation at TA = 25°C
150m W
Derate Linearly from 25°C 2.0 m W/o C
IC Collector Current
30m A
Notn All dimensions in inches bold and millimeters (parentheses) Tolerance unless specified = ±.015 (±.381) Package weight i8 0.4 gram
Connection Diagram DIP (Top View)
Pin 1 Anode 2 Cathode 3 Cathode 4 Anode 5 Emitter e Collector 7 Collector a Emitter
Channel #1 Channel #2 Channel #2 Channel #1
Typical Electrical Characteristics
5-39...
