MCT6, MCT61, MCT62, MCT66
HIGH DENSITY PHOTOTRANSISTOR OPTICALLY
COUPLED ISOLATORS
APPROVALS l 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
l 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 (5.3kVRMS ,7.5kVPK )
APPLICATIONS l Computer terminals l Industrial systems controllers l Measuring instruments l Signal transmission between systems of
different potentials and impedances
OPTION SM SURFACE MOUNT
OPTION G 7.62
0.6 0.1
10.46 9.86
1.25 0.75
0.26 10.16
Dimensions in mm 2.54
1.2
10.16 9.16
1 7.0 2 6.0 3
4
4.0 3.0
0.5 3.0
0.5 3.35
7.62 0.26
8 7 6 5
13° Max
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 Reverse Voltage Power Dissipation
50mA 6V 70mW
OUTPUT TRANSISTOR Collector-emitter Voltage BV
CEO
Emitter-collector Voltage BV ECO
Power Dissipation
30V 6V 150mW
POWER DISSIPATION
Total Power Dissipation
200mW
(derate linearly 2.67mW/°C above 25°C)
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
7/12/00
ISOCOM INC 1024 S. Greenville Ave, Suite 240,
Allen, TX 75002 USA Tel:(214)495-0755 Fax:(214)495-0901
e-mail
[email protected] http://www.isocom.com
DB92012m-AAS/A1
ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted )
PARAMETER
MIN TYP MAX UNITS
Input Output Coupled
Forward Voltage (V ) F
Reverse Voltage (VR) Reverse Current (IR)
3
Collector-emitter Breakdown (BV ) CEO
Emitter-collector Breakdown (BVECO) Collector-emitter Dark Current (I )
CEO
30 6
Current Transfer Ratio (CTR) (Note 2)
MCT6
20
MCT61 MCT62
50 100
MCT66
6
Collector-emitter Saturation Voltage VCESAT MCT6,61,62
MCT66
Input to Output Isolation Voltage VISO 5300
Input to Output Isolation Voltage VISO 7500 Input-output Isolation Resistance R 5x1010
ISO
Output Rise Time, Fall Time tr , tf
2.4
1.50 V V
10 µA
V V 100 nA
% % % %
0.4 V 0.4 V
VRMS VPK Ω µs
Output Rise Time, Fall Time tr , tf
15 µs
TEST CONDITION
I = 20mA F
IR = 10µA VR = 3V
I = 1mA (note 2) C
IE = 100µA V = 10V
CE
10mA I , 10V V F CE
5mA IF , 5V VCE 5mA IF , 5V VCE 10mA I , 10V V
F CE
16mA IF , 2mA IC 40mA I , 2mA I
FC
See note 1 See note 1 V = 500V (note 1)
IO
IC = 2mA, VCC = 10V, RL = 100Ω (Fig. 1) I = 2mA, V = 10V,
C CC
RL = 1kΩ (Fig. 2)
Note 1 Not.