1
Motorola Optoelectronics Device Data
Transistor Output
These devices consist of a gallium arsenide infrared emitting diode optically
coupled to a monolithic silicon phototransistor detector , in a surface mountable,
small outline, plastic package. They are ideally suited for high density
applications, and eliminate the need for through–the–board mounting.
•Convenient Plastic SOIC–8 Surface Mountable Package Style
•Closely Matched Current Transfer Ratios
•Minimum V(BR)CEO of 70 Volts Guaranteed
•Standard SOIC–8 Footprint, with 0.050″ Lead Spacing
•Shipped in Tape and Reel, which Conforms to EIA Standard RS481A
•Compatible with Dual Wave, Vapor Phase and IR Reflow Soldering
•High Input–Output Isolation of 3000 Vac (rms) Guaranteed
•UL Recognized File #E54915
Ordering Information:
•To obtain MOC205, 206, 207, 208 in Tape and Reel, add R2 suffix to device numbers:
R2 = 2500 units on 13″ reel
•To obtain MOC205, 206, 207, 208 in quantities of 50 (shipped in sleeves) — No Suffix
Marking Information:
•MOC205 = 205
•MOC206 = 206
•MOC207 = 207
•MOC208 = 208
Applications:
•Feedback Control Circuits
•Interfacing and coupling systems of different potentials and impedances
•General Purpose Switching Circuits
•Monitor and Detection Circuits
MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
Rating Symbol Value Unit
INPUT LED
Forward Current — Continuous IF60 mA
Forward Current — Peak (PW = 100 µs, 120 pps) IF(pk) 1.0 A
Reverse Voltage VR6.0 V
LED Power Dissipation @ TA = 25°C
Derate above 25°CPD90
0.8 mW
mW/°C
OUTPUT TRANSISTOR
Collector–Emitter V oltage VCEO 70 V
Collector–Base Voltage VCBO 70 V
Emitter–Collector V oltage VECO 7.0 V
Collector Current — Continuous IC150 mA
Detector Power Dissipation @ TA = 25°C
Derate above 25°CPD150
1.76 mW
mW/°C
Preferred devices are Motorola recommended choices for future use and best overall value.
Order this document
by MOC205/D
SEMICONDUCTOR TECHNICAL DATA
Motorola, Inc. 1998
*Motorola Preferred Devices
[CTR = 40–80%]
[CTR = 63–125%]
[CTR = 100–200%]
[CTR = 40–125%]
SMALL OUTLINE
OPTOISOLATORS
TRANSISTOR OUTPUT
CASE 846–01, STYLE 1
PLASTIC
SCHEMATIC
1. LED ANODE
2. LED CATHODE
3. NO CONNECTION
4. NO CONNECTION
5. EMITTER
6. COLLECTOR
7. BASE
8. NO CONNECTION
1
2
3
8
6
5
4
7
REV 2
2 Motorola Optoelectronics Device Data
MAXIMUM RATINGS — continued (TA = 25°C unless otherwise noted)
Rating Symbol Value Unit
TOTAL DEVICE
Input–Output Isolation Voltage(1,2)
(60 Hz, 1.0 sec. duration) VISO 3000 Vac(rms)
Total Device Power Dissipation @ TA = 25°C
Derate above 25°CPD250
2.94 mW
mW/°C
Ambient Operating Temperature Range(3) TA–45 to +100 °C
Storage Temperature Range(3) Tstg –45 to +125 °C
Lead Soldering Temperature (1/16″ from case, 10 sec. duration) — 260 °C
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)(4)
Characteristic Symbol Min Typ(4) Max Unit
INPUT LED
Forward Voltage (IF = 10 mA) VF— 1.15 1.5 V
Reverse Leakage Current (VR = 6.0 V) IR— 0.1 100
m
A
Capacitance C — 18 — pF
OUTPUT TRANSISTOR
Collector–Emitter Dark Current (VCE = 10 V, TA = 25°C) ICEO1 — 1.0 50 nA
(VCE = 10 V, TA = 100°C) ICEO2 — 1.0 — µA
Collector–Emitter Breakdown Voltage (IC = 100 µA) V(BR)CEO 70 120 — V
Emitter–Collector Breakdown Voltage (IE = 100 µA) V(BR)ECO 7.0 7.8 — V
Collector–Emitter Capacitance (f = 1.0 MHz, VCE = 0) CCE —7.0 — pF
COUPLED
Output Collector Current MOC205
(IF = 10 mA, VCE = 10 V) MOC206
MOC207
MOC208
IC (CTR)(5) 4.0 (40)
6.3 (63)
10 (100)
4.0 (40)
6.0 (60)
9.4 (94)
15 (150)
8.0 (80)
8.0 (80)
12.5 (125)
20 (200)
12.5 (125)
mA (%)
Collector–Emitter Saturation V oltage (IC = 2.0 mA, IF = 10 mA) VCE(sat) — 0.15 0.4 V
T urn–On Time (IC = 2.0 mA, VCC = 10 V, RL = 100 Ω) ton —3.0 — µs
Turn–Off Time (IC = 2.0 mA, VCC = 10 V, RL = 100 Ω) toff —2.8 — µs
Rise T ime (IC = 2.0 mA, VCC = 10 V, RL = 100 Ω) tr— 1.6 — µs
Fall T ime (IC = 2.0 mA, VCC = 10 V, RL = 100 Ω) tf— 2.2 — µs
Input–Output Isolation Voltage (f = 60 Hz, t = 1.0 sec.)(1,2) VISO 3000 — — Vac(rms)
Isolation Resistance (VI–O = 500 V)(2) RISO 1011 — — Ω
Isolation Capacitance (VI–O = 0, f = 1.0 MHz)(2) CISO —0.2 — pF
1. Input–Output Isolation Voltage, VISO, is an internal device dielectric breakdown rating.
2. For this test, pins 1 and 2 are common, and pins 5, 6 and 7 are common.
3. Refer to Quality and Reliability Section in Opto Data Book for information on test conditions.
4. Always design to the specified minimum/maximum electrical limits (where applicable).
5. Current Transfer Ratio (CTR) = IC/IF x 100%.
3
Motorola Optoelectronics Device Data
TYPICAL CHARACTERISTICS
C
IF, LED INPUT CURRENT (mA) 5020105210.5
0.1
1
10
Figure 1. LED Forward Voltage versus Forward Current
IF, LED FORWARD CURRENT (mA)
101
2
1000100
1
1.2
1.4
1.6
1.8
Figure 2. Output Current versus Input Current
VF, FORWARD VOLTAGE (VOLTS)
I , OUTPUT COLLECTOR CURRENT (NORMALIZED)
PULSE ONLY
PULSE OR DC
TA = –45
°
C
25
°
C
100
°
C
NORMALIZED TO:
IF = 10 mA
0.01
1001010.10.01
20
TA, AMBIENT TEMPERA TURE (
°
C) 100
80
020 40
103
60
TA, AMBIENT TEMPERA TURE (
°
C) 120100806040200–20–40–60
0.1
1
10
Figure 3. Output Current versus
Collector–Emitter Voltage
VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS) 109801 2 3 45 6
16
7
10–1
100
101
102
0
2
4
6
8
10
12
14
18
16
14
12
10
8
6
4
V, VOLT AGE (VOLTS)
2
IC, OUTPUT COLLECT OR CURRENT (mA)
IC, OUTPUT COLLECTOR CURRENT (NORMALIZED
)
ICEO, COLLECTOR–EMITTER DARK CURRENT (NORMALIZED)
C, CAPACIT ANCE (pF)
Figure 4. Output Current versus
Ambient Temperature
Figure 5. Dark Current versus Ambient Temperature Figure 6. Capacitance versus Voltage
NORMALIZED TO:
TA = 25
°
C
IF = 10 mA
MOC206
MOC205
MOC207
NORMALIZED TO:
VCE = 10 V
TA = 25
°
C
VCE = 70 V
30 V
10 V
CLED
CCE
f = 1 MHz
4 Motorola Optoelectronics Device Data
PACKAGE DIMENSIONS
STYLE 1:
PIN 1. ANODE
2. CATHODE
3. NC
4. NC
5. EMITTER
6. COLLECTOR
7. BASE
8. NC
CASE 846–01
ISSUE E
DIM
AMIN MAX MIN MAX
MILLIMETERS
0.182 0.202 4.63 5.13
INCHES
B0.144 0.164 3.66 4.16
C0.123 0.143 3.13 3.63
D0.011 0.021 0.28 0.53
G0.050 BSC 1.27 BSC
H0.003 0.008 0.08 0.20
J0.006 0.010 0.16 0.25
K0.224 0.244 5.69 6.19
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
B
K
D
G
8 PL
0.13 (0.005) MTAM
J
H
C
SEATING
PLANE
0.038 (0.0015)
1
85
4
–A–
–T–
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola 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 consequential or incidental damages. “Typical” parameters which may be provided in Motorola
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. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola
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
Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Af firmative Action Employer.
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MOC205/D
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