MCT6, MCT61, MCT62 Dual Phototransistor Optocouplers
Typical Performance Curves
(Continued)
Switching Speed vs. Load Resistor
1000
I
F
= 10 mA
V
CC
= 10 V
T
A
= 25
°
C
LED Forward Voltage vs. Forward Current
1.8
1.7
V
F
- FORWARD VOLTATGE (V)
SWITCHING SPEED - (µs)
100
1.6
1.5
1.4
1.3
T
A
= 25
°
C
T
off
10
T
f
T
A
= 55
°
C
T
on
1
T
r
1.2
1.1
0.1
0.1
1
10
R-LOAD RESISTOR (kΩ)
100
T
A
= 100
°
C
1.0
1
10
I
F
- LED FORWARD CURRENT (mA)
100
Collector-Emitter Saturation Voltage vs Collector Current
V
CE (SAT)
- COLLECTOR-EMITTER SATURATION VOLTAGE (V)
100
T
A
= 25
°
C
10
1
I
F
= 2.5 mA
0.1
0.01
I
F
= 5 mA
I
F
= 20 mA
I
F
= 10 mA
0.001
0.01
0.1
1
10
I
C
- COLLECTOR CURRENT (mA)
5
MCT6, MCT61, MCT62 Rev. 1.0.0
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