MCT2EM Fairchild Optoelectronics Group, MCT2EM Datasheet - Page 6

• Manufacturer Part Number: MCT2EM
• Description: OPTOCOUPLER TRANS-OUT 6-DIP
• Manufacturer: Fairchild Optoelectronics Group

Specifications of MCT2EM

• Number Of Channels: 1
• Input Type: DC
• Voltage - Isolation: 7500Vpk
• Current Transfer Ratio (min): 20% @ 10mA
• Voltage - Output: 30V
• Current - Output / Channel: 50mA
• Current - Dc Forward (if): 60mA
• Vce Saturation (max): 400mV
• Output Type: Transistor with Base
• Mounting Type: Through Hole
• Package / Case: 6-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current Transfer Ratio (max): -
• Other names: MCT2E-M

©2005 Fairchild Semiconductor Corporation
MCT2M, MCT2EM, MCT210M, MCT271M Rev. 1.0.3
Typical Performance Curves
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
-60
10
1
Fig. 3 Normalized CTR vs. Ambient Temperature
Fig. 1 LED Forward Voltage vs. Forward Current
-40
Fig. 5 CTR vs. RBE (Saturated)
I
F
T
-20
A
– LED FORWARD CURRENT (mA)
– AMBIENT TEMPERATURE ( C)
R
BE
I
– BASE RESISTANCE (k
F
0
= 20mA
I
F
= 10mA
Normalized to
I
T
100
F
A
20
10
= 10mA
= 25 C
T
T
T
I
F
I
I
A
A
A
F
F
I
F
= 10mA
= 55 C
= 25 C
= 100 C
= 5mA
= 5mA
= 20mA
40
60
V
CE
= 0.3V
80
1000
100
100
6
Fig. 6 Collector-Emitter Saturation Voltage vs Collector Current
0.001
0.01
100
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.1
10
1
0.01
10
0
I
F
T
A
V
T
= 20mA
A
CE
= 25 C
Fig. 2 Normalized CTR vs. Forward Current
= 25 C
2
= 5.0V
I
F
= 5mA
I
F
4
Fig. 4 CTR vs. RBE (Unsaturated)
= 10mA
I
C
I
F
I
– COLLECTOR CURRENT (mA)
= 2.5mA
F
R
6
BE
– FORWARD CURRENT (mA)
0.1
– BASE RESISTANCE (k
8
I
F
= 10mA
100
10
I
V
F
CE
= 5mA
= 5.0V
12
I
F
1
= 20mA
14
Normalized to
I
F
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16
= 10mA
18
1000
20
10