DUAL
PHOTOTRANSISTOR OPTOCOUPLERS
MCT6
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C Unless otherwise specified.)
MCT61
MCT62
INDIVIDUAL COMPONENT CHARACTERISTICS
Parameter
EMITTER
Input Forward Voltage
Reverse Voltage
Reverse Current
Junction Capacitance
DETECTOR
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Collector-Emitter Dark Current
Capacitance
Test Conditions
(I
F
= 20 mA)
(I
R
= 10 µA)
(V
R
= 5 V)
(V
F
= 0 V, f = 1 MHz)
(I
C
= 1.0 mA, I
F
= 0)
(I
E
= 100 µA, I
F
= 0)
(V
CE
= 10 V, I
F
= 0)
(V
CE
= 0 V, f = 1 MHz)
Symbol
V
F
V
R
I
R
C
J
BV
CEO
BV
ECO
I
CEO
C
CE
30
6
3.0
Min
Typ**
1.2
25
0.001
50
85
13
5
8
100
10
Max
1.5
Unit
V
V
µA
pF
V
V
nA
pF
TRANSFER CHARACTERISTICS
AC Characteristic
SWITCHING TIMES
Non-Saturated Turn-on Time
Non-Saturated Turn-off Time
(R
L
= 100
(R
L
= 100
Test Conditions
, I
C
= 2 mA, V
CC
= 10 V)
, I
C
= 2 mA, V
CC
= 10 V)
Symbol
t
on
t
off
Min
Typ**
2.4
2.4
Max
Units
µs
µs
TRANSFER CHARACTERISTICS
DC Characteristic
Current Transfer Ratio, Collector-Emitter
MCT6
MCT61
MCT62
Saturation Voltage
Test Conditions
(I
F
= 10 mA, V
CE
= 10 V)
CTR
(I
F
= 5 mA, V
CE
= 5 V)
(I
F
= 16 mA, I
C
= 2 mA)
V
CE(sat)
Symbol
Min
20
50
100
0.15
0.40
V
%
Typ**
Max
Units
ISOLATION CHARACTERISTICS
Characteristic
Input-Output Isolation Voltage
Isolation Resistance
Isolation Capacitance
Test Conditions
(I
I-O
1 µA, 1 min.)
(f = 1 MHz)
(V
I-O
= 500 VDC)
Symbol
V
ISO
R
ISO
C
ISO
Min
5300
10
11
0.5
pf
Typ**
Max
Units
Vac(rms)
** All typicals at T
A
= 25°C
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2 OF 7
2/26/01
DS300245
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
