MCT6 ETC
Document overview
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Technical content
Unit 25B, Park View Road West, Park View Industrial Estate, Brenda Road Hartlepool, Cleveland, TS25 1YD Tel: (01429) 863609 Fax :(01429) 863581 7/12/00 DB92012m-AAS/A1 OPTION G 7.62 APPROVALS ll UL recognised, File No. E91231 'X' SPECIFICATION APPROVALS l MCT6 - VDE 0884 in 3 available lead form : - - STD - G form - SMD approved to CECC 00802 MCT61, MCT62, MCT66 - VDE 0884 approval pending ll EN60950 approval pending
DESCRIPTION
The MCT6, MCT61, MCT62 & MCT66 series of optically coupled isolators consist of infrared light emitting diodes and NPN silicon photo transistors in space efficient dual in line plastic packages mounted two channels per unit.
FEATURES
l Options :- 10mm lead spread - add G after part no. Surface mount - add SM after part no. Tape&reel - add SMT&R after part no. l High Isolation Voltage (5.3kV RMS ,7.5kV PK )
APPLICATIONS
l Industrial systems controllers l Measuring instruments l Signal transmission between systems of different potentials and impedances HIGH DENSITY PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS SURFACE MOUNT OPTION SM 10.16 0.26 MCT6, MCT61, MCT62, MCT66 10.16 9.16 7.0 6.0 7.62 1.2 13° Max 0.5 2.54 0.5 0.26 3.0 4.0 3.0 3.35 3 6 4 5 2 7 1 8 Dimensions in mm ABSOLUTE MAXIMUM RATINGS (25°C unless otherwise specified) Storage Temperature -55°C to + 125°C Operating Temperature -55°C to + 100°C Lead Soldering Temperature (1/16 inch (1.6mm) from case for 10 secs) 260°C INPUT DIODE Forward Current 50mA Reverse Voltage 6V Power Dissipation 70mW OUTPUT TRANSISTOR Collector-emitter Voltage BV CEO 30V Emitter-collector Voltage BV ECO 6V Power Dissipation 150mW POWER DISSIPATION Total Power Dissipation 200mW (derate linearly 2.67mW/ ° C above 25°C) ISOCOM INC 1024 S. Greenville Ave, Suite 240, Allen, TX 75002 USA Tel: (214) 495-0755 Fax: (214) 495-0901 e-mail info@isocom.com http://www.isocom.com 10.46 9.86 0.6 0.1 1.25 0.75
PARAMETER MIN TYP MAX UNITS TEST CONDITION Input Forward Voltage (V F ) 1.50 V I F = 20mA Reverse Voltage (V R ) 3 V I R = 10 µA Reverse Current (I R ) 10 µA V R = 3V Output Collector-emitter Breakdown (BV CEO ) 30 V I C = 1mA (note 2) Emitter-collector Breakdown (BV ECO ) 6 V I E = 100 µA Collector-emitter Dark Current (I CEO ) 100 nA V CE = 10V Coupled Current Transfer Ratio (CTR) (Note 2) MCT6 20 % 10mA I F , 10V V CE MCT61 50 % 5mA I F , 5V V CE MCT62 100 % 5mA I F , 5V V CE MCT66 6 % 10mA I F , 10V V CE Collector-emitter Saturation Voltage V CESAT MCT6,61,62 0.4 V 16mA I F , 2mA I C MCT66 0.4 V 40mA I F , 2mA I C Input to Output Isolation Voltage V ISO 5300 V RMS See note 1 Input to Output Isolation Voltage V ISO 7500 V PK See note 1 Input-output Isolation Resistance R ISO 5x10 10 Ω V IO = 500V (note 1) Output Rise Time, Fall Time tr , tf 2.4 µs I C = 2mA, V CC = 10V, R L = 100 Ω (Fig. 1) Output Rise Time, Fall Time tr , tf 15 µs I C = 2mA, V CC = 10V, R L = 1k Ω (Fig. 2) ELECTRICAL CHARACTERISTICS ( T A = 25°C Unless otherwise noted ) Note 1 Measured with input leads shorted together and output leads shorted together. Note 2 Special Selections are available on request. Please consult the factory. V CC = 10V V CC = 10V OUTPUT FIG 2FIG 1 ton toff 10% 90% 90% tr tf INPUT OUTPUT 10% R L = 1k ΩR L = 100 Ω OUTPUT
Ambient temperature T A ( °C ) 150 200 Ambient temperature T A ( °C ) Collector power dissipation P C (mW) Forward Current vs. Ambient Temperature Ambient temperature T A ( °C ) 100 0.5 1.0
1.5 I F = 10mA
V CE = 10V Forward current I F (mA) Relative Current Transfer Ratio vs. Ambient Temperature Relative current transfer ratio -30 0 25 50 75 100 125 -30 0 25 50 75 100 125 -30 0 25 50 75 100 Collector-emitter voltage V CE ( V ) Collector current I C (mA) 0 2 4 6 8 10
50 T A = 25°C
I F = 5mA Collector Current vs. Collector-emitter VoltageCollector Power Dissipation vs. Ambient Temperature 1 2 5 10 20 50 0.4 0.6 0.8 1.0 1.2 0.2 1.4 V CE = 10V T A = 25°C Relative current transfer ratio Relative Current Transfer Ratio vs. Forward Current Forward current I F (mA) DB92012m-AAS/A1 -30 0 25 50 75 100 Ambient temperature T A ( °C ) Collector-emitter saturation voltage V CE(SAT) (V) Collector-emitter Saturation Voltage vs. Ambient Temperature 0.04 0.08 0.12 0.16 0.20 0.24 0.28 I F = 16mA I C = 2mA