Fairchild MOCD207 Dual channel phototransistor Datasheet

DUAL CHANNEL PHOTOTRANSISTOR
SMALL OUTLINE SURFACE MOUNT
OPTOCOUPLERS
MOCD207M
MOCD208M
DESCRIPTION
The MOCD207M/MOCD208M consist of two silicon phototransistors optically coupled to two
GaAs infrared LEDs. These devices are constructed in a small outline surface mount package
which conforms to the standard SOIC-8 footprint.
FEATURES
• Dual Channel Optocoupler
• Convenient Plastic SOIC-8 Surface Mountable Package Style
• Two channels in one compact surface mount package
• Closely Matched Current Transfer Ratios to Minimize Unit-to-Unit Variation
• Minimum V(BR)CEO of 70 Volts Guaranteed
• Standard SOIC-8 Footprint, with 0.050” Lead Spacing
ANODE 1 1
• Compatible with Dual Wave, Vapor Phase and IR Reflow Soldering
8 COLLECTOR 1
• High Input-Output Isolation of 2500 Vac (rms) Guaranteed
CATHODE 1 2
7 EMITTER 1
• Meets U.L. Regulatory Requirements, File #E90700, Volume 2
APPLICATIONS
ANODE 2 3
6 COLLECTOR 2
• Feedback control circuits
• Interfacing and coupling systems of different potentials and impedances
CATHODE 2 4
5 EMITTER 2
• General purpose switching circuits
• Monitor and detection circuits
ABSOLUTE MAXIMUM RATINGS
(TA = 25°C Unless otherwise specified)
Rating
EMITTER
Forward Current - Continuous
Forward Current - Peak (PW = 100 µs, 120 pps)
Reverse Voltage
LED Power Dissipation @ TA = 25°C
Symbol
Value
Unit
IF
60
mA
IF (pk)
1.0
A
VR
6.0
V
PD
Derate above 25°C
DETECTOR
VCEO
Collector-Emitter Voltage
90
mW
0.8
mW/°C
70
V
Collector-Base Voltage
VCBO
70
V
Emitter-Collector Voltage
VECO
7.0
V
IC
150
mA
150
mW
1.76
mW/°C
2500
Vac(rms)
Collector Current-Continuous
Detector Power Dissipation @ TA = 25°C
PD
Derate above 25°C
TOTAL DEVICE
Input-Output Isolation Voltage
(1,2)
VISO
(f = 60 Hz, 1 min. Duration)
Total Device Power Dissipation @ TA = 25°C
PD
Derate above 25°C
250
mW
2.94
mW/°C
Ambient Operating Temperature Range
TA
-45 to +100
°C
Storage Temperature Range
Lead Soldering Temperature
Tstg
-45 to +125
°C
TL
260
°C
(1/16” from case, 10 sec. duration)
 2001 Fairchild Semiconductor Corporation
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DUAL CHANNEL PHOTOTRANSISTOR
SMALL OUTLINE SURFACE MOUNT
OPTOCOUPLERS
MOCD207M
ELECTRICAL CHARACTERISTICS
Parameter
EMITTER
Input Forward Voltage
Reverse Leakage Current
(TA = 25°C unless otherwise specified)
(3)
Test Conditions
Symbol
Device
Min
Typ**
Max
Unit
IF = 30 mA
VF
All
—
1.25
1.55
V
VR = 6.0 V
IR
All
—
0.001
100
µA
C
All
—
18
—
pF
ICEO
All
—
1.0
50
nA
Capacitance
DETECTOR
Collector-Emitter Dark Current
MOCD208M
VCE = 10 V, TA = 25°C
VCE = 10 V, TA = 100°C
ICEO
All
—
1.0
—
µA
Collector-Emitter Breakdown Voltage
IC = 100 µA
V(BR)CEO
All
70
100
—
V
Emitter-Collector Breakdown Voltage
IE = 100 µA
V(BR)ECO
All
7.0
10
—
V
f = 1.0 MHz, VCE = 0 V
CCE
All
—
7.0
—
pF
MOCD207
100
150
200
MOCD208
40
—
125
MOCD207
34
—
—
MOCD208
13
—
—
Collector-Emitter Capacitance
COUPLED
IF = 10 mA, VCE = 5 V
Current Transfer Ratio,
Collector to Emitter
CTR
(4)
IF = 1 mA, VCE = 5 V
Collector-Emitter Saturation Voltage
%
IC = 2.0 mA, IF = 10 mA
VCE (sat)
All
—
—
0.4
V
Turn-On Time
IC = 2.0 mA, VCC = 10 V, RL = 100 Ω
ton
All
—
3.0
—
µs
Turn-Off Time
IC = 2.0 mA, VCC = 10 V, RL = 100 Ω
toff
All
—
2.8
—
µs
Rise Time
IC = 2.0 mA, VCC = 10 V, RL = 100 Ω
tr
All
—
1.6
—
µs
IC = 2.0 mA, VCC = 10 V, RL = 100 Ω
tf
All
—
2.2
—
µs
f = 60 Hz, t = 1 min.
VISO
All
2500
—
—
Vac(rms)
VI-O = 500 V
RISO
All
1011
—
—
!
VI-O = 0 V, f = 1 MHz
CISO
All
—
0.2
—
pF
Fall Time
Isolation Surge Voltage
Isolation Resistance
(1,2)
(2)
Isolation Capacitance
(2)
** Typical values at TA = 25°C
NOTE:
1. Input-Output Isolation Voltage, VISO, is an internal device dielectric breakdown rating.
2. For this test, Pins 1, 2, 3 and 4 are common and Pins 5, 6, 7 and 8 are common.
3. Always design to the specified minimum/maximum electrical limits (where applicable).
4. Current Transfer Ratio (CTR) = IC/IF x 100%.
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DUAL CHANNEL PHOTOTRANSISTOR
SMALL OUTLINE SURFACE MOUNT
OPTOCOUPLERS
MOCD207M
Fig. 2 Output Curent vs. Input Current
Fig. 1 LED Forward Voltage vs. Forward Current
1.8
I C - OUTPUT COLLECTOR CURRENT (NORMALIZED)
10
1.7
VF - FORWARD VOLTAGE (V)
MOCD208M
1.6
1.5
1.4
TA = 55 C
1.3
1.2
TA = 25 C
1.1
TA = 100 C
1.0
1
10
100
VCE = 5V
NORMALIZED TO IF = 10mA
1
0.1
IF - LED FORWARD CURRENT (mA)
0.01
0.1
1
Fig. 3 Output Current vs. Ambient Temperature
10
100
IF - LED INPUT CURRENT (mA)
10
I C - OUTPUT COLLECTOR CURRENT (NORMALIZED)
I C - OUTPUT COLLECTOR CURRENT (NORMALIZED)
Fig. 4 Output Current vs. Collector - Emitter Voltage
1.6
1
NORMALIZED TO TA = 25 o C
0.1
-80
-60
-40
-20
0
20
40
60
80
100
1.4
1.2
1.0
0.8
0.6
0.4
0.2
I F = 10mA
NORMALIZED TO VCE = 5V
0.0
0
120
1
2
3
4
5
6
7
8
9
10
VCE - COLLECTOR -EMITTER VOLTAGE (V)
o
TA - AMBIENT TEMPERATURE ( C)
Fig. 5 Dark Current vs. Ambient Temperature
I CEO - COLLECTOR -EMITTER DARK CURRENT (nA)
10000
VCE=10V
1000
100
10
1
0.1
0
20
40
60
80
100
o
TA - AMBIENT TEMPERATURE ( C)
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DUAL CHANNEL PHOTOTRANSISTOR
SMALL OUTLINE SURFACE MOUNT
OPTOCOUPLERS
MOCD207M
MOCD208M
SEATING PLANE
Package Dimensions (Surface Mount)
0.164 (4.16)
0.144 (3.66)
Pin 1
0.019 [0.48]
0.202 (5.13)
0.182 (4.63)
0.010 (0.25)
0.006 (0.16)
0.143 (3.63)
0.123 (3.13)
0.008 (0.20)
0.003 (0.08)
0.021 (0.53)
0.011 (0.28)
0.244 (6.19)
0.224 (5.69)
0.050 (1.27)
TYP
Lead Coplanarity : 0.004 (0.10) MAX
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DUAL CHANNEL PHOTOTRANSISTOR
SMALL OUTLINE SURFACE MOUNT
OPTOCOUPLERS
MOCD207M
MOCD208M
ORDERING INFORMATION
Option
Order
Entry
Identifier
Description
R1
R1
Tape and reel (500 units per reel)
R2
R2
Tape and reel (2500 units per reel)
QT Carrier Tape Specifications (“D” Taping Orientation)
8.0 ± 0.10
3.50 ± 0.20
2.0 ± 0.05
0.30 MAX
Ø1.5 MIN
4.0 ± 0.10
1.75 ± 0.10
5.5 ± 0.05
12.0 ± 0.3
8.3 ± 0.10
5.20 ± 0.20
0.1 MAX
6.40 ± 0.20
Ø1.5 ± 0.1/-0
User Direction of Feed
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DUAL CHANNEL PHOTOTRANSISTOR
SMALL OUTLINE SURFACE MOUNT
OPTOCOUPLERS
MOCD207M
MOCD208M
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE
TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT
ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT
DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE
RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical
implant into the body,or (b) support or sustain life,
and (c) whose failure to perform when properly
used in accordance with instructions for use provided
in labeling, can be reasonably expected to result in a
significant injury of the user.
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2. A critical component in any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
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