MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MOC8020/D
GlobalOptoisolator™
MOC8020
[CTR = 500% Min]
6-Pin DIP Optoisolators
Darlington Output
(No Base Connection)
The MOC8020 and MOC8021 devices consist of a gallium arsenide infrared
emitting diode optically coupled to a monolithic silicon photodarlington detector.
The chip to Pin 6 base connection has been eliminated to improve the device’s
output performance in higher noise environments.
•
No Base Connection for Improved Noise Immunity
•
Higher Sensitivity to Low Input Drive Current
•
To order devices that are tested and marked per VDE 0884 requirements, the
suffix ”V” must be included at end of part number. VDE 0884 is a test option.
Applications
•
Appliances, Measuring Instruments
•
I/O Interfaces for Computers
•
Programmable Controllers
•
Portable Electronics
•
Interfacing and coupling systems of different potentials and impedances
•
Solid State Relays
•
Circuits Exposed to High Noise Environments
MAXIMUM RATINGS
(TA = 25°C unless otherwise noted)
Rating
INPUT LED
Reverse Voltage
Forward Current — Continuous
LED Power Dissipation @ TA = 25°C
with Negligible Power in Output Detector
Derate above 25°C
OUTPUT DETECTOR
Collector–Emitter Voltage
Collector Current Continuous
Emitter–Collector Voltage
Detector Power Dissipation @ TA = 25°C
with Negligible Power in Input LED
Derate above 25°C
TOTAL DEVICE
Isolation Surge Voltage(1)
(Peak ac Voltage, 60 Hz, 1 sec Duration)
Total Device Power Dissipation @ TA = 25°C
Derate above 25°C
Ambient Operating Temperature Range(2)
Storage Temperature Range(2)
Soldering Temperature (10 sec, 1/16″ from case)
VISO
PD
TA
Tstg
TL
7500
250
2.94
– 55 to +100
– 55 to +150
260
Vac(pk)
mW
mW/°C
°C
°C
°C
VCEO
IC
VECO
PD
50
150
5
150
1.76
Volts
mA
Volts
mW
mW/°C
VR
IF
PD
3
60
120
1.41
Volts
mA
mW
mW/°C
Symbol
Value
Unit
MOC8021
[CTR = 1000% Min]
STYLE 3 PLASTIC
6
1
STANDARD THRU HOLE
CASE 730A–04
SCHEMATIC
1
2
3
6
5
4
PIN 1.
2.
3.
4.
5.
6.
LED ANODE
LED CATHODE
N.C.
EMITTER
COLLECTOR
N.C.
1. Isolation surge voltage is an internal device dielectric breakdown rating.
1.
For this test, Pins 1 and 2 are common, and Pins 4 and 5 are common.
2. Refer to Quality and Reliability Section in Opto Data Book for information on test conditions.
GlobalOptoisolator is a trademark of Motorola, Inc.
REV 1
©
Motorola
Inc. 1995
Motorola,
Optoelectronics Device Data
1
MOC8020 MOC8021
ELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise noted)(1)
Characteristic
INPUT LED
Reverse Leakage Current
(VR = 3 V)
Forward Voltage
(IF = 10 mA)
Capacitance
(V = 0 V, f = 1 MHz)
PHOTODARLINGTON
(TA = 25°C and IF = 0, unless otherwise noted)
Collector–Emitter Dark Current
(VCE = 10 V)
Collector–Emitter Base Breakdown Voltage
(IC = 1 mA)
Emitter–Collector Breakdown Voltage
(IE = 100
µA)
COUPLED
(TA = 25°C unless otherwise noted)
Collector Output Current
(VCE = 5 V, IF = 10 mA)
Isolation Surge Voltage(3,4), 60 Hz Peak ac, 1 Second
Isolation Resistance(3)
(V = 500 V)
Isolation Capacitance(3)
(V = 0, f = 1 MHz)
SWITCHING
Turn–On Time
Turn–Off Time
Rise Time
Fall Time
1.
2.
3.
4.
5.
VCC = 10 V, RL = 100
Ω,
IF = 5 mA(5)
ton
toff
tr
tf
—
—
—
—
3.5
95
1
2
—
—
—
—
µs
IC (CTR)(2)
MOC8020
MOC8021
VISO
RISO
CISO
50 (500)
100 (1000)
7500
—
—
—
—
—
1011
0.2
—
—
—
—
—
Vac(pk)
Ohms
pF
mA (%)
ICEO
V(BR)CEO
V(BR)ECO
—
50
5
—
—
—
100
—
—
nA
Volts
Volts
IR
VF
C
—
—
—
0.05
1.15
18
10
2
—
µA
Volts
pF
Symbol
Min
Typ
(1)
Max
Unit
Always design to the specified minimum/maximum electrical limits (where applicable).
Current Transfer Ratio (CTR) = IC/IF x 100%.
For this test, LED Pins 1 and 2 are common and Phototransistor Pins 4 and 5 are common.
Isolation Surge Voltage, VISO, is an internal device dielectric breakdown rating.
For test circuit setup and waveforms, refer to Figure 9.
TYPICAL CHARACTERISTICS
2
VF, FORWARD VOLTAGE (VOLTS)
1.8
PULSE ONLY
PULSE OR DC
I C , OUTPUT COLLECTOR CURRENT (NORMALIZED)
10
NORMALIZED TO: IF = 10 mA
TA = 25°C
1
1.6
1.4
TA = –55°C
25°C
100°C
1
10
100
IF, LED FORWARD CURRENT (mA)
1000
1.2
1
0.1 TA = –55°C THRU
+25°C
+70°C
+100°C
0.01
0.5
1
2
5
10
20
IF, LED INPUT CURRENT (mA)
50
Figure 1. LED Forward Voltage versus Forward Current
Figure 2. Output Current versus Input Current
2
Motorola Optoelectronics Device Data
IC , OUTPUT COLLECTOR CURRENT (NORMALIZED)
MOC8020 MOC8021
10
7
5
2
1
0.7
0.5
0.2
0.1
– 60 – 40
– 20
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
100
NORMALIZED TO TA = 25°C
140
IC, COLLECTOR CURRENT (mA)
120
IF = 10 mA
100
80
5 mA
60
40
20
0
0
1
2
2 mA
1 mA
3
4
5
6
7
8
9
VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS)
10
Figure 3. Collector Current versus
Collector–Emitter Voltage
VCE , COLLECTOR–EMITTER VOLTAGE (NORMALIZED)
Figure 4. Output Current versus Ambient Temperature
ICEO, COLLECTOR–EMITTER DARK CURRENT
(NORMALIZED)
105
104
103
102
10
1
NORMALIZED TO:
VCE = 10 V
TA = 25°C
1.3
1.2
1.1
1
0.9
0.8
0.7
– 60
– 40 – 20
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
100
NORMALIZED TO TA = 25°C
VCE = 30 V
10 V
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
100
Figure 5. Collector–Emitter Voltage versus
Ambient Temperature
Figure 6. Collector–Emitter Dark Current versus
Ambient Temperature
1000
VCC = 10 V
RL = 1000
t, TIME (
µ
s)
1000
RL = 1000
100
100
10
10
10
100
10
1
0.1
0.2
0.5
1
2
5
10
20
IF, LED INPUT CURRENT (mA)
50
100
1
0.1
0.2
0.5
t, TIME (
µ
s)
100
VCC = 10 V
1
2
5
10
20
IF, LED INPUT CURRENT (mA)
50
100
Figure 7. Turn–On Switching Times
(Typical Value)
Figure 8. Turn–Off Switching Times
(Typical Value)
Motorola Optoelectronics Device Data
3
MOC8020 MOC8021
TEST CIRCUIT
VCC = 10 V
RL = 100
Ω
IF = 5 mA
INPUT
OUTPUT
10%
OUTPUT PULSE
90%
tr
ton
tf
toff
WAVEFORMS
INPUT PULSE
Figure 9. Switching Time Test Circuit and Waveforms
4
Motorola Optoelectronics Device Data
MOC8020 MOC8021
PACKAGE DIMENSIONS
–A–
6
4
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
DIM
A
B
C
D
E
F
G
J
K
L
M
N
INCHES
MIN
MAX
0.320
0.350
0.240
0.260
0.115
0.200
0.016
0.020
0.040
0.070
0.010
0.014
0.100 BSC
0.008
0.012
0.100
0.150
0.300 BSC
0
_
15
_
0.015
0.100
STYLE 3:
PIN 1.
2.
3.
4.
5.
6.
MILLIMETERS
MIN
MAX
8.13
8.89
6.10
6.60
2.93
5.08
0.41
0.50
1.02
1.77
0.25
0.36
2.54 BSC
0.21
0.30
2.54
3.81
7.62 BSC
0
_
15
_
0.38
2.54
–B–
1
3
F
4 PL
N
C
L
–T–
SEATING
PLANE
K
G
J
6 PL
0.13 (0.005)
T A
M
M
E
6 PL
D
6 PL
0.13 (0.005)
M
M
T B
M
A
M
B
M
ANODE
CATHODE
NC
EMITTER
COLLECTOR
NC
CASE 730A–04
ISSUE G
–A–
6
1
4
–B–
3
S
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
INCHES
MIN
MAX
0.320
0.350
0.240
0.260
0.115
0.200
0.016
0.020
0.040
0.070
0.010
0.014
0.100 BSC
0.020
0.025
0.008
0.012
0.006
0.035
0.320 BSC
0.332
0.390
MILLIMETERS
MIN
MAX
8.13
8.89
6.10
6.60
2.93
5.08
0.41
0.50
1.02
1.77
0.25
0.36
2.54 BSC
0.51
0.63
0.20
0.30
0.16
0.88
8.13 BSC
8.43
9.90
F
4 PL
H
C
L
–T–
G
E
6 PL
D
6 PL
0.13 (0.005)
M
J
K
6 PL
0.13 (0.005)
T A
M
M
SEATING
PLANE
T B
M
A
M
B
M
DIM
A
B
C
D
E
F
G
H
J
K
L
S
CASE 730C–04
ISSUE D
*Consult factory for leadform
option availability
Motorola Optoelectronics Device Data
5
京公网安备 11010802033920号
EEWORLD
