ISOCOM MCT2E Optically coupled isolator phototransistor output Datasheet

MCT2X, MCT2EX
MCT2, MCT2E
OPTICALLY COUPLED
ISOLATOR
PHOTOTRANSISTOR OUTPUT
APPROVALS
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UL recognised, File No. E91231
'X' SPECIFICATION APPROVALS
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VDE 0884 in 3 available lead form : - STD
- G form
- SMD approved to CECC 00802
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Certified to EN60950 by the following
Test Bodies :Nemko - Certificate No. P01102465
Fimko - Certificate No. FI18162
Semko - Reference No. 0202041/01-25
Demko - Certificate No. 311161-01
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BSI approved - Cetificate No. 8001
DESCRIPTION
The MCT2 series of optically coupled isolators
consist of infrared light emitting diode and NPN
silicon photo transistor in a standard 6 pin dual
in line plastic package.
FEATURES
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Options :10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
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High Isolation Voltage (5.3kVRMS ,7.5kVPK )
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All electrical parameters 100% tested
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Custom electrical selections available
APPLICATIONS
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DC motor controllers
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Industrial systems controllers
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Measuring instruments
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Signal transmission between systems of
different potentials and impedances
OPTION SM
OPTION G
SURFACE MOUNT
7.62
Dimensions in mm
2.54
7.0
6.0
1
2
6
5
3
4
1.2
7.62
6.62
7.62
4.0
3.0
13°
Max
0.5
3.0
0.5
3.35
0.26
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-55°C to + 150°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
Reverse Voltage
Power Dissipation
60mA
6V
105mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BVCEO
Collector-base Voltage BVCBO
Emitter-collector Voltage BVECO
Power Dissipation
30V
70V
6V
160mW
POWER DISSIPATION
0.6
0.1
10.46
9.86
1.25
0.75
0.26
Total Power Dissipation
200mW
(derate linearly 2.67mW/°C above 25°C)
10.16
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
12/2/03
DB92279m-AAS/A2
ELECTRICAL CHARACTERISTICS ( TA= 25°C Unless otherwise noted )
PARAMETER
Input
MIN TYP MAX UNITS
Forward Voltage (VF)
1.2
1.5
V
IF = 10mA
10
µA
VR = 6V
30
V
IC = 1mA
70
6
V
V
nA
nA
IC = 100µA
IE = 100µA
VCE = 10V
VCE = 10V
%
%
10mA IF , 10V VCE
10mA IF , 10V VCE
V
16mA IF , 2mA IC
VRMS
VPK
See note 1
See note 1
Ω
VIO = 500V (note 1)
µs
µs
VCC = 10V , fig 1
IC= 2mA, RL = 100Ω
Reverse Current (IR)
Output
Coupled
Collector-emitter Breakdown (BVCEO)
( note 2 )
Collector-base Breakdown (BVCBO)
Emitter-collector Breakdown (BVECO)
Collector-emitter Dark Current (ICEO)
Collector-base Dark Current (ICBO)
50
20
Current Transfer Ratio (CTR)
MCT2
MCT2E
20
50
Collector-emitter Saturation VoltageVCE(SAT)
Input to Output Isolation Voltage VISO
0.4
5300
7500
Input-output Isolation Resistance RISO 5x1010
Turn-on Time
Turn-off Time
Note 1
Note 2
TEST CONDITION
ton
toff
3
3
Measured with input leads shorted together and output leads shorted together.
Special Selections are available on request. Please consult the factory.
VCC
Input
ton
toff
RL = 100Ω
tr
Output
tf
Output
10%
10%
90%
90%
FIG 1
12/2/03
DB92279m-AAS/A2
Relative Current Transfer Ratio
vs. Forward Current
Collector Power Dissipation vs. Ambient Temperature
Relative current transfer ratio
Collector power dissipation PC (mW)
200
150
100
50
2.8
2.4
2.0
1.6
1.2
0.8
VCE = 0.4V
TA = 25°C
0.4
0
0
-30
0
25
50
75
100
1
125
2
5
10
20
50
Forward current IF (mA)
Ambient temperature TA ( °C )
Forward Current vs. Ambient Temperature
Relative Current Transfer Ratio
vs. Forward Current
80
Relative current transfer ratio
Forward current IF (mA)
70
60
50
40
30
20
10
1.4
1.2
1.0
0.8
0.6
0.4
VCE = 10V
TA = 25°C
0.2
0
0
25
50
75
100
5
10
20
Forward current IF (mA)
Relative Current Transfer Ratio
vs. Ambient Temperature
Collector-emitter Saturation
Voltage vs. Ambient Temperature
IF = 10mA
VCE = 10V
1.0
0.5
0
0
25
50
75
Ambient temperature TA ( °C )
12/2/03
2
Ambient temperature TA ( °C )
1.5
-30
1
125
100
Collector-emitter saturation voltage VCE(SAT) (V)
Relative current transfer ratio
-30
50
0.28
0.24
IF = 16mA
IC = 2mA
0.20
0.16
0.12
0.08
0.04
0
-30
0
25
50
75
Ambient temperature TA ( °C )
100
DB92279m-AAS/A2
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