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Motorola Semiconductors |
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Small Outline Optoisolators
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
INPUT LED
Forward Current — Continuous
Forward Current — Peak (PW = 100 µs, 120 pps)
Reverse Voltage
LED Power Dissipation @ TA = 25°C
Derate above 25°C
IF
IF(pk)
VR
PD
OUTPUT TRANSISTOR
Collector–Emitter Voltage
Collector–Base Voltage
Emitter–Collector Voltage
Collector Current — Continuous
Detector Power Dissipation @ TA = 25°C
Derate above 25°C
VCEO
VCBO
VECO
IC
PD
Value
60
1.0
6.0
90
0.8
70
70
7.0
150
150
1.76
Unit
mA
A
V
mW
mW/°C
V
V
V
mA
mW
mW/°C
NOTE: Thickness through insulation between input and output ≥ 0.5 mm.
Preferred devices are Motorola recommended choices for future use and best overall value.
REV 1
©MMoottoorroolal,aInOc.p1t9o9e5lectronics Device Data
Order this document
by MOC205/D
MOC205
[CTR = 40 – 80%]
MOC206*
[CTR = 63 – 125%]
MOC207*
[CTR = 100 – 200%]
MOC208*
[CTR = 40 – 125%]
*Motorola Preferred Devices
SMALL OUTLINE
OPTOISOLATORS
TRANSISTOR OUTPUT
CASE 846–01, STYLE 1
PLASTIC
SCHEMATIC
18
27
36
45
1. LED ANODE
2. LED CATHODE
3. NO CONNECTION
4. NO CONNECTION
5. EMITTER
6. COLLECTOR
7. BASE
8. NO CONNECTION
1
MOC205 MOC206 MOC207 MOC208
MAXIMUM RATINGS — continued (TA = 25°C unless otherwise noted)
Rating
Symbol
TOTAL DEVICE
Input–Output Isolation Voltage(1,2)
(60 Hz, 1.0 sec. duration)
VISO
Total Device Power Dissipation @ TA = 25°C
Derate above 25°C
Ambient Operating Temperature Range(3)
Storage Temperature Range(3)
Lead Soldering Temperature (1/16″ from case, 10 sec. duration)
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)(4)
PD
TA
Tstg
—
Characteristic
Symbol
Min
INPUT LED
Forward Voltage (IF = 10 mA)
Reverse Leakage Current (VR = 6.0 V)
Capacitance
VF —
IR —
C—
OUTPUT TRANSISTOR
Collector–Emitter Dark Current
(VCE = 10 V, TA = 25°C)
(VCE = 10 V, TA = 100°C)
Collector–Emitter Breakdown Voltage (IC = 100 µA)
Emitter–Collector Breakdown Voltage (IE = 100 µA)
Collector–Emitter Capacitance (f = 1.0 MHz, VCE = 0)
COUPLED
Output Collector Current
(IF = 10 mA, VCE = 10 V)
MOC205
MOC206
MOC207
MOC208
ICEO1
ICEO2
V(BR)CEO
V(BR)ECO
CCE
—
—
70
7.0
—
IC (CTR)(5)
4.0 (40)
6.3 (63)
10 (100)
4.0 (40)
Collector–Emitter Saturation Voltage (IC = 2.0 mA, IF = 10 mA)
Turn–On Time (IC = 2.0 mA, VCC = 10 V, RL = 100 Ω)
Turn–Off Time (IC = 2.0 mA, VCC = 10 V, RL = 100 Ω)
Rise Time (IC = 2.0 mA, VCC = 10 V, RL = 100 Ω)
Fall Time (IC = 2.0 mA, VCC = 10 V, RL = 100 Ω)
Input–Output Isolation Voltage (f = 60 Hz, t = 1.0 sec.)(1,2)
Isolation Resistance (VI–O = 500 V)(2)
Isolation Capacitance (VI–O = 0, f = 1.0 MHz)(2)
VCE(sat)
ton
toff
tr
tf
VISO
RISO
CISO
—
—
—
—
—
3000
1011
—
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%.
Value
Unit
3000
250
2.94
–55 to +100
–55 to +150
260
Vac(rms)
mW
mW/°C
°C
°C
°C
Typ(4)
Max
Unit
1.15 1.5
0.1 100
18 —
1.0 50
1.0 —
120 —
7.8 —
7.0 —
V
mA
pF
nA
µA
V
V
pF
6.0 (60)
9.4 (94)
15 (150)
8.0 (80)
0.15
3.0
2.8
1.6
2.2
—
—
0.2
8.0 (80)
12.5 (125)
20 (200)
12.5 (125)
0.4
—
—
—
—
—
—
—
mA (%)
V
µs
µs
µs
µs
Vac(rms)
Ω
pF
2 Motorola Optoelectronics Device Data
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