©2000 Fairchild Semiconductor Corporation www.fairchildsemi.com
MOC8021M, MOC8050M Rev. 3.2
3
MOC8021M, MOC8050M — 6-Pin DIP Photodarlington Optocoupler (No Base Connection)
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
Parameter Value Unit
T
OTAL DEVICE
T
STG
Stor
age Temperature -40 to +125 °C
T
OPR
Oper
ating Temperature -40 to +100 °C
T
J
J
unction Temperature -40 to +125 °C
T
SOL
Lead Solder
Temperature 260 for 10 seconds °C
P
D
T
otal Device Power Dissipation @ T
A
= 25°C
270 mW
Derate Above 25°C 2.94 mW/°C
EMITTER
I
F
DC/A
verage Forward Input Current 60 mA
V
R
Re
verse Input Voltage 3 V
P
D
LED P
ower Dissipation @ T
A
= 25°C
120 mW
Derate Above 25°C 1.41 mW/°C
DETECTOR
I
C
Contin
uous Collector Current 150 mA
V
CEO
Collector-Emitter V
oltage
MOC8021M 50 V
MOC8050M 80 V
P
D
Detector P
ower Dissipation @ T
A
= 25°C
150 mW
Derate Above 25°C 1.76 mW/°C
©2000 Fairchild Semiconductor Corporation www.fairchildsemi.com
MOC8021M, MOC8050M Rev. 3.2 4
MOC8021M, MOC8050M — 6-Pin DIP Photodarlington Optocoupler (No Base Connection)
Electrical Characteristics
T
A
= 25°C Unless otherwise specified.
Individual Component Characteristics
Transfer Characteristics
Isolation Characteristics
Symbol Parameter Test Conditions Min. Typ. Max. Unit
EMITTER
V
F
Input Forward Voltage
I
F
= 10 mA 1.18 2.00 V
I
R
Reverse Leakage Current
V
R
= 3.0 V 0.001 10 µA
DETECTOR
BV
CEO
Collector-Emitter Breakdown Voltage
MOC8021M
I
C
= 1.0 mA, I
F
= 0
50 100 V
MOC8050M
80 100 V
BV
ECO
Emitter-Collector Breakdown Voltage
I
E
= 100 µA, I
F
= 0 5 10 V
I
CEO
Collector-Emitter Dark Current
V
CE
= 60 V, I
F
= 0 1 µA
C
CE
Capacitance
V
CE
= 0 V, f = 1 MHz 8 pF
Symbol Parameter Test Conditions Min. Typ. Max. Unit
DC CHARACTERISTICS
CTR
Current Transfer Ratio,
Collector to Emitter
MOC8021M I
F
= 10 mA, V
CE
= 5 V 1,000 %
MOC8050M I
F
= 10 mA, V
CE
= 1.5 V 500 %
AC CHARACTERISTICS
t
on
Turn-on Time
I
F
= 5 mA, V
CC
= 10 V,
R
L
= 100
Ω
8.5 µs
t
off
Turn-off Time
I
F
= 5 mA, V
CC
= 10 V,
R
L
= 100
Ω
95 µs
Symbol Characteristic Test Conditions Min. Typ. Max. Unit
V
ISO
Input-Output Isolation Voltage t = 1 Minute 4170 VAC
RMS
C
ISO
Isolation Capacitance V
I-O
= 0 V, f = 1 MHz 0.2 pF
R
ISO
Isolation Resistance V
I-O
= ±500 VDC, T
A
= 25°C 10
11
Ω
©2000 Fairchild Semiconductor Corporation www.fairchildsemi.com
MOC8021M, MOC8050M Rev. 3.2
5
MOC8021M, MOC8050M — 6-Pin DIP Photodarlington Optocoupler (No Base Connection)
Typical Performance Curves
Figure 4. Normalized CTR vs. Forward Current
I
F
- FORWARD CURRENT (mA)
NORMALIZED CTR – CURRENT TRANSFER RATIO
Figure 5. Normalized CTR vs. Ambient Temperature
NORMALIZED CTR – CURRENT TRANSFER RATIO
T
A
- AMBIENT TEMPERATURE (°C)
I
F
- LED FORWARD CURRENT (mA)
V
F
- FORWARD VOLTAGE (V)
Figure 3. LED Forward Voltage vs. Forward Current
1.8
1.6
1.4
1.2
1.0
0.8
0.6
1.6
1.4
1.2
1.0
0.8
0.6
0.4
1
0.1
0.1 1 10 100
-40 -20 0 20 40 60 80 100 120
0.1 1 10 100
T
A
=25
o
C
T
A
=-40
o
C
T
A
= 110
o
C
V
CE
=10 V
T
A
=25
o
C
Normalized to I
F
=10mA
T
A
=-40
o
C
T
A
=0
o
C, 25
o
C
T
A
=7
0
o
C
T
A
=110
o
C
I
F
=10 mA
V
CE
=10 V
Normalized to T
A
=25
o
C
Figure 7. Turn-off Time vs. Forward Current
1000
100
10
1
V
CC
=10V
T
A
=25
o
C
R
L
=1K
Ω
R
L
= 100
Ω
R
L
=10
Ω
0123456789 10
0
2
4
6
8
10
12
14
16
T
A
=25
o
C
I
F
=1mA
I
F
=2mA
I
F
=5mA
I
F
=10mA
Normalized to:
I
F
=1mA,V
CE
=5V
Figure 8. Normalized Collector-Emitter Current
vs. Collector-Emitter Voltage
V
CE
- COLLECTOR-EMITTER VOLTAGE (V)
I
F
- FORWARD CURRENT (mA)
0 1 10 100
NORMALIZED I
CE
- COLLECOTR-EMITTER CURRENT
T
OFF
- TURN-ON TIME (μs)
Figure 6. Turn-on Time vs. Forward Current
V
CC
=10 V
T
A
=25
o
C
R
L
=1k
Ω
R
L
= 100
Ω
R
L
=10
Ω
I
F
- FORWARD CURRENT (mA)
T
ON
- TURN-ON TIME (μs)
0.1 1 10 100
0.1
1
10
100
1000

MOC8050M

Mfr. #:
Manufacturer:
ON Semiconductor / Fairchild
Description:
Transistor Output Optocouplers Hi Volt Photodarling
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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