ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
SMALL OUTLINE OPTICALLY
COUPLED ISOLATOR
TRANSISTOR OUTPUT
7/12/00
Dimensions in mm
1 2 3 4
8 7 6 5
0.1Min
3.81
3.9 Max
4.9 Max
8
7
6
5
1
2
3
4
5.25
4.75
3.3 Max
0.3
Max
0.35
0.45
1.27
MOC205 , MOC206 , MOC207 , MOC208,
MOC211 , MOC212 , MOC213 ,
MOC215 , MOC216 , MOC217
Power Dissipation 150mW
(derate linearly 2.00mW/0C above 250C)
Junction Temperature 1250C
PACKAGE
Total Power Dissipation 250mW
(derate linearly 3.3mW/0C above 250C)
DESCRIPTION
This series of optically coupled isolators consist of
a Gallium Arsenide infrared emitting diode and NPN
silicon photo transistor mounted in a standard 8 pin
SOIC package,which makes them ideally suited for
high density applications with limited space.
FEATURES
lStandard SOIC-8 Footprint with 0.05" Lead Spacing
lSpecified min. and max. CTR at 10mA IF , 10V VCE
MOC205 , 40 - 80%
MOC206 , 63 - 125%
MOC207 , 100 - 200%
MOC208 , 160 - 320%
lSpecified minimum CTR at 10mA IF , 10V VCE
MOC211 , 20%
MOC212 , 50%
MOC213 , 100%
lSpecified minimum CTR at 1mA IF , 5V VCE
MOC215 , 20%
MOC216 , 50%
MOC217 , 100%
lIsolation Voltage , 2500 VRMS
lHigh BVCEO (70V min)
lAll electrical parameters 100% tested
lAvailable in Tape and Reel - add suffix " T& R "
lCustom electrical selections available
OUTPUT TRANSISTOR
Collector-emitter Voltage BVCEO 70V
Emitter-collector Voltage BVECO 7V
Collector -base Voltage BVCBO 70V
Collector Current 50mA
Collector Current 100mA
(pw ≤ 10ms , 50% duty ratio)
ABSOLUTE MAXIMUM RATINGS
( 25°C unless otherwise noted)
Storage Temperature -550C to +1250C
Operating Temperature -550C to +1000C
Lead Soldering Temperature 2600C
(single wave for 10 secs)
Input to Output Isolation Voltage 2500VRMS
INPUT DIODE
Forward Current 60mA
Reverse Voltage 6V
Peak Forward Current (tp ≤ 10µs) 3A
Power Dissipation 100mW
(derate linearly 1.33mW/0C above 250C)
Junction Temperature 1250C
5.0 Max
APPLICATIONS
lComputer terminals
lIndustrial systems controllers
lHybrid substrates that require
high density mounting
lSignal transmission between systems of
different potentials and impedances
6.15
5.85
DB92245-AAS/A3
ISOCOM INC
1024 S. Greenville Ave, Suite 240,
Allen, TX 75002 USA
Tel: (214) 495-0755 Fax: (214) 495-0901
e-mail info@isocom.com
http://www.isocom.com
MINTYPTEST CONDITIONS
PARAMETER
Forward Voltage (VF)1.21.5Volt
Capacitance 50pF
Reverse Current (IR)100µA
Collector -emitter Voltage (BVCEO)70Volt
Emitter-collector Voltage (BVECO)7Volt
Collector-base Voltage (BVCBO)70Volt
Collector-emitter Dark Current (ICEO)50nA
CurrentTransferRatio(CTR) MOC2054080%
MOC20663125%
MOC207100200%
MOC208160320%
MOC21120%
MOC21250%
MOC213100%
MOC20513%
MOC20622%
MOC20734%
MOC20856%
MOC21520%
MOC21650%
MOC217100%
Collector-emitter Saturation Voltage VCE(SAT) 0.4Volt
( MOC205 to MOC213)
Collector-emitter Saturation Voltage VCE(SAT) 0.4Volt
( MOC215 to MOC217)
Capacitance Input to Output (CISO)0.3pF
Input to Output Isolation Resistance (RISO)1011 Ω
Input to Output Isolation Voltage (VISO) 2500 VRMS
Output Turn on Time (ton)3.0µs
Output Turn off Time (toff)3.0µs
Output Rise Time (tr)1.6µs
Output Fall Time (tf)2.2µs
Input
ELECTRICAL CHARACTERISTICS (250C unless otherwise noted)
Coupled
IF = 10 mA
VR = 0 ,f = 1 MHz
VR = 6V
Output
7/12/00
IC = 100 µA
IE = 100 µA
IC = 100 µA
VCE = 10V
IF = 10 mA, IC = 2 mA
IF = 1 mA, IC = 0.1 mA
f = 1MHz (note 1)
VIO = 500V (note 1)
Note 1
IC = 2 mA,
VCC = 10V, RL = 100Ω
IF = 1 mA, VCE = 5V
MAXUNITS
Note 1. Measured with input leads shorted together and output leads shorted together.
VCC = 10V
RL = 100Ω
OUTPUT
INPUT
OUTPUT
10%
90%
ton
tf
toff
tr
10%
90%
FIG 1
IF = 1 mA, VCE = 10V
IF = 10 mA, VCE = 10V
DB92245-AAS/A3
DB92245-AAS/A3
50
-30 0 25 50 75 100 125
Ambient temperature TA ( °C )
150
0
200
Ambient temperature TA ( °C )
Collector power dissipation PC (mW)
60
30
20
10
0
40
50
-30 0 25 50 75 100 125
Collector Power Dissipation vs. Ambient Temperature
Forward Current vs. Ambient Temperature
-30 0 25 50 75 100
Ambient temperature TA ( °C )
100
0
0.5
1.0
1.5IF = 10mA
VCE = 10V
Forward current IF (mA)
Current Transfer Ratio vs. Forward Current
Forward current IF (mA)
Current transfer ratio CTR (%)
1 2 5 10 20 50
0
80
120
160
200
240
40
280
320
Forward current IF (mA)
Current Transfer Ratio vs. Forward Current
Current transfer ratio CTR (%)
0
80
120
160
200
240
40
280
320
0
80
120
160
200
240
40
280
320
Forward current IF (mA)
Current Transfer Ratio vs. Forward Current
Relative Current Transfer Ratio
vs. Ambient Temperature
Relative current transfer ratio
Current transfer ratio CTR (%)
7/12/00
MOC208
MOC207
MOC206
MOC205
MOC213
MOC212
MOC211
MOC215
MOC216
MOC217
1 2 5 10 20 50
1 2 5 10 20 50
VCE = 10V
TA = 25°C
VCE = 10V
TA = 25°C
VCE = 5V
TA = 25°C
70
80
