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MOC8021M, MOC8050M
6-Pin DIP Photodarlington Optocoupler
(No Base Connection)
Features
Description
■ High BVCEO:
The MOC8021M and MOC8050M are photodarlingtontype optically coupled optocouplers. The devices have a
gallium arsenide infrared emitting diode coupled with a
silicon darlington phototransistor.
– Minimum 50 V (MOC8021M)
– Minimum 80 V (MOC8050M)
■ High Current Transfer Ratio:
– Minimum 1000% (MOC8021M)
– Minimum 500% (MOC8050M)
No
Base Connection for Improved Noise Immunity
■
■ Safety and Regulatory Approvals:
– UL1577, 4,170 VACRMS for 1 Minute
– DIN-EN/IEC60747-5-5, 850 V Peak Working
Insulation Voltage
Applications
■ Appliances, Measuring Instruments
■ I/O Interface for Computers
■ Programmable Controllers
■ Portable Electronics
■ Interfacing and Coupling Systems of Different
Potentials and Impedance
Solid
State Relays
■
Schematic
Package Outlines
6 N/C
ANODE 1
5 COLLECTOR
CATHODE 2
N/C 3
4 EMITTER
Figure 2. Package Outlines
Figure 1. Schematic
©2000 Fairchild Semiconductor Corporation
MOC8021M, MOC8050M Rev. 3.2
www.fairchildsemi.com
MOC8021M, MOC8050M — 6-Pin DIP Photodarlington Optocoupler (No Base Connection)
April 2015
As per DIN EN/IEC 60747-5-5, this optocoupler is suitable for “safe electrical insulation” only within the safety limit
data. Compliance with the safety ratings shall be ensured by means of protective circuits.
Parameter
Installation Classifications per DIN VDE
0110/1.89 Table 1, For Rated Mains Voltage
Characteristics
< 150 VRMS
I–IV
< 300 VRMS
I–IV
Climatic Classification
55/100/21
Pollution Degree (DIN VDE 0110/1.89)
2
Comparative Tracking Index
Symbol
175
Value
Unit
Input-to-Output Test Voltage, Method A, VIORM x 1.6 = VPR,
Type and Sample Test with tm = 10 s, Partial Discharge < 5 pC
1360
Vpeak
Input-to-Output Test Voltage, Method B, VIORM x 1.875 = VPR,
100% Production Test with tm = 1 s, Partial Discharge < 5 pC
1594
Vpeak
VIORM
Maximum Working Insulation Voltage
850
Vpeak
VIOTM
Highest Allowable Over-Voltage
VPR
Parameter
6000
Vpeak
External Creepage
≥7
mm
External Clearance
≥7
mm
External Clearance (for Option TV, 0.4" Lead Spacing)
≥ 10
mm
DTI
Distance Through Insulation (Insulation Thickness)
≥ 0.5
mm
TS
Case Temperature(1)
175
°C
IS,INPUT
Current(1)
350
mA
800
mW
Input
PS,OUTPUT Output
RIO
Power(1)
Insulation Resistance at TS, VIO =
500 V(1)
>
109
Ω
Note:
1. Safety limit values – maximum values allowed in the event of a failure.
©2000 Fairchild Semiconductor Corporation
MOC8021M, MOC8050M Rev. 3.2
www.fairchildsemi.com
2
MOC8021M, MOC8050M — 6-Pin DIP Photodarlington Optocoupler (No Base Connection)
Safety and Insulation 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
-40 to +125
°C
TOTAL DEVICE
TSTG
TOPR
TJ
TSOL
PD
Storage Temperature
Operating Temperature
-40 to +100
°C
Junction Temperature
-40 to +125
°C
260 for 10 seconds
°C
Total Device Power Dissipation @ TA = 25°C
270
mW
Derate Above 25°C
2.94
mW/°C
Lead Solder Temperature
EMITTER
IF
DC/Average Forward Input Current
60
mA
VR
Reverse Input Voltage
3
V
LED Power Dissipation @ TA = 25°C
120
mW
Derate Above 25°C
1.41
mW/°C
Continuous Collector Current
150
mA
Collector-Emitter Voltage
MOC8021M
50
V
PD
DETECTOR
IC
VCEO
MOC8050M
PD
80
V
Detector Power Dissipation @ TA = 25°C
150
mW
Derate Above 25°C
1.76
mW/°C
©2000 Fairchild Semiconductor Corporation
MOC8021M, MOC8050M Rev. 3.2
www.fairchildsemi.com
3
MOC8021M, MOC8050M — 6-Pin DIP Photodarlington Optocoupler (No Base Connection)
Absolute Maximum Ratings
TA = 25°C Unless otherwise specified.
Individual Component Characteristics
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
EMITTER
VF
Input Forward Voltage
IF = 10 mA
1.18
2.00
V
IR
Reverse Leakage Current
VR = 3.0 V
0.001
10
µA
DETECTOR
BVCEO
Collector-Emitter Breakdown Voltage
MOC8021M
IC = 1.0 mA, IF = 0
MOC8050M
Emitter-Collector Breakdown Voltage
IE = 100 µA, IF = 0
ICEO
Collector-Emitter Dark Current
VCE = 60 V, IF = 0
CCE
Capacitance
VCE = 0 V, f = 1 MHz
BVECO
Transfer Characteristics
Symbol
Parameter
Test Conditions
50
100
V
80
100
V
5
10
V
1
µA
8
Min.
Typ.
pF
Max.
Unit
DC CHARACTERISTICS
Current Transfer Ratio,
Collector to Emitter
CTR
MOC8021M
IF = 10 mA, VCE = 5 V
MOC8050M
IF = 10 mA, VCE = 1.5 V
1,000
%
500
%
AC CHARACTERISTICS
ton
Turn-on Time
IF = 5 mA, VCC = 10 V,
RL = 100 Ω
8.5
µs
toff
Turn-off Time
IF = 5 mA, VCC = 10 V,
RL = 100 Ω
95
µs
Isolation Characteristics
Symbol
Characteristic
Test Conditions
VISO
Input-Output Isolation Voltage t = 1 Minute
CISO
Isolation Capacitance
RISO
Isolation Resistance
©2000 Fairchild Semiconductor Corporation
MOC8021M, MOC8050M Rev. 3.2
Min.
Typ.
4170
VI-O = 0 V, f = 1 MHz
VI-O = ±500 VDC, TA = 25°C
Unit
VACRMS
0.2
1011
Max.
pF
Ω
www.fairchildsemi.com
4
MOC8021M, MOC8050M — 6-Pin DIP Photodarlington Optocoupler (No Base Connection)
Electrical Characteristics
NORMALIZED CTR – CURRENT TRANSFER RATIO
1.8
VF - FORWARD VOLTAGE (V)
1.6
1.4
TA = -40oC
1.2
TA = 25oC
1.0
TA = 110oC
0.8
0.6
0.1
1
10
100
Normalized to IF = 10 mA
VCE = 10 V
o
TA = 25 C
o
o
o
TA = -40 C
TA = 0 C, 25 C
1
o
TA = 70 C
TA = 110oC
0.1
0.1
1
IF - LED FORWARD CURRENT (mA)
10
100
IF - FORWARD CURRENT (mA)
Figure 4. Normalized CTR vs. Forward Current
Figure 3. LED Forward Voltage vs. Forward Current
1.6
IF = 10 mA
= 10 V
V
Normalized to TA = 25 C
CE
1.4
VCC = 10 V
RL = 1k Ω
o
TA = 25oC
100
TON - TURN-ON TIME (μs)
NORMALIZED CTR – CURRENT TRANSFER RATIO
1000
1.2
1.0
0.8
RL = 100 Ω
RL = 10 Ω
10
1
0.6
0.4
-40
-20
0
20
40
60
80
100
0.1
0.1
120
1
10
100
IF - FORWARD CURRENT (mA)
Figure 5. Normalized CTR vs. Ambient Temperature
Figure 6. Turn-on Time vs. Forward Current
NORMALIZED ICE - COLLECOTR-EMITTER CURRENT
TA - AMBIENT TEMPERATURE (°C)
VCC = 10V
o
TA = 25 C
TOFF - TURN-ON TIME (μs)
1000
RL = 1KΩ
100
RL = 100Ω
RL = 10Ω
10
1
0
1
10
16
Normalized to:
IF = 1 mA, VCE = 5V
o
TA = 25 C
14
IF = 10 mA
12
10
IF = 5 mA
8
6
4
IF = 2 mA
2
IF = 1 mA
0
100
0
1
2
3
4
5
6
7
8
9
10
IF - FORWARD CURRENT (mA)
VCE - COLLECTOR-EMITTER VOLTAGE (V)
Figure 7. Turn-off Time vs. Forward Current
Figure 8. Normalized Collector-Emitter Current
vs. Collector-Emitter Voltage
©2000 Fairchild Semiconductor Corporation
MOC8021M, MOC8050M Rev. 3.2
www.fairchildsemi.com
5
MOC8021M, MOC8050M — 6-Pin DIP Photodarlington Optocoupler (No Base Connection)
Typical Performance Curves
ICEO - COLLECTOR -EMITTER DARK CURRENT (nA)
100,000
V
= 10 V
CE
10,000
1.000
100
10
1
0.1
0.01
-40
-20
0
20
40
60
80
100
120
TA - AMBIENT TEMPERATURE (°C)
Figure 9. Dark Current vs. Ambient Temperature
Switching Time Test Circuit and Waveform
TEST CIRCUIT
WAVE FORMS
VCC = 10 V
INPUT PULSE
IC
IF
INPUT
RL
10%
OUTPUT
OUTPUT PULSE
90%
RBE
tr
ton
tf
toff
Adjust IF to produce IC = 2 mA
Figure 10. Switching Time Test Circuit and Waveform
©2000 Fairchild Semiconductor Corporation
MOC8021M, MOC8050M Rev. 3.2
www.fairchildsemi.com
6
MOC8021M, MOC8050M — 6-Pin DIP Photodarlington Optocoupler (No Base Connection)
Typical Performance Curves (Continued)
MOC8021M, MOC8050M — 6-Pin DIP Photodarlington Optocoupler (No Base Connection)
Reflow Profile
Figure 11. Reflow Profile
©2000 Fairchild Semiconductor Corporation
MOC8021M, MOC8050M Rev. 3.2
www.fairchildsemi.com
7
Part Number
Package
Packing Method
MOC8021M
DIP 6-Pin
Tube (50 Units)
MOC8021SM
SMT 6-Pin (Lead Bend)
Tube (50 Units)
MOC8021SR2M
SMT 6-Pin (Lead Bend)
Tape and Reel (1000 Units)
MOC8021VM
DIP 6-Pin, DIN EN/IEC60747-5-5 Option
Tube (50 Units)
MOC8021SVM
SMT 6-Pin (Lead Bend), DIN EN/IEC60747-5-5 Option
Tube (50 Units)
MOC8021SR2VM
SMT 6-Pin (Lead Bend), DIN EN/IEC60747-5-5 Option
Tape and Reel (1000 Units)
MOC8021TVM
DIP 6-Pin, 0.4” Lead Spacing, DIN EN/IEC60747-5-5 Option
Tube (50 Units)
Note:
2. The product orderable part number system listed in this table also applies to the MOC8050M device.
Marking Information
1
V
3
MOC8021
2
X YY Q
6
5
4
Figure 12. Top Mark
Table 1. Top Mark Definitions
1
Fairchild Logo
2
Device Number
3
DIN EN/IEC60747-5-5 Option (only appears on component ordered with this option)
4
One-Digit Year Code, e.g., “5”
5
Digit Work Week, Ranging from “01” to “53”
6
Assembly Package Code
©2000 Fairchild Semiconductor Corporation
MOC8021M, MOC8050M Rev. 3.2
www.fairchildsemi.com
8
MOC8021M, MOC8050M — 6-Pin DIP Photodarlington Optocoupler (No Base Connection)
Ordering Information
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
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