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OMA160
DS-OMA160-R6
OMA160 is a 250V, 50mA, 100Ω1-Form-A relay. It fea-
tures high speed switching capability.
•Telecommunications
•Telecom Switching
•Tip/Ring Circuits
•Modem Switching (Laptop, Notebook, Pocket Size)
•Hookswitch
•Dial Pulsing
•Ground Start
•Ringer Injection
•Instrumentation
•Multiplexers
•Data Acquisition
•Electronic Switching
•I/O Subsystems
•Meters (Watt-Hour, Water, Gas)
•Medical Equipment-Patient/Equipment Isolation
•Security
•Aerospace
•Industrial Controls
•Small 6 Pin DIP Package
•Low Drive Power Requirements (TTL/CMOS
Compatible)
•No Moving Parts
•High Reliability
•Arc-Free With No Snubbing Circuits
•3750VRMS Input/Output Isolation
•FCC Compatible
•VDE Compatible
•No EMI/RFI Generation
•Machine Insertable, Wave Solderable
•Surface Mount and Tape & Reel Versions Available
Applications
Features
Description
Single Pole OptoMOS®Relay
Ordering Information
Part # Description
OMA160 6 Pin DIP (50/Tube)
OMA160S 6 Pin Surface Mount (50/Tube)
OMA160STR 6 Pin Surface Mount (1000/Reel)
Pin Configuration
OMA160 Units
Load Voltage 250 V
Load Current 50 mA
Max RON 100 Ω
•UL Recognized: File Number E76270
•CSA Certified: File Number LR 43639-10
•BSI Certified:
•BS EN 60950:1992 (BS7002:1992)
Certificate #:7344
•BS EN 41003:1993
Certificate #:7344
Approvals
CONTROL
LOAD
10ms
10% 10%
90%
+
TON TOFF
+
+
1
2
3
+ Control
– Control
Do Not Use
6
5
4
Load
Do Not Use
Load
OMA160 Pinout
AC/DC Configuration
1
3
2
4
5
6
+ Control
– Control
Do Not Use
+ Load
– Load
DC Only Configuration
OMA160 Pinout
Switching Characteristics of Normally
Open (Form A) Devices
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OMA160
Rev. 6
Absolute Maximum Ratings (@ 25˚ C)
2
Absolute Maximum Ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at these or
any other conditions beyond those indicated in the opera-
tional sections of this data sheet is not implied. Exposure
of the device to the absolute maximum ratings for an
extended period may degrade the device and effect its
reliability.
Parameter Min Typ Max Units
Input Power Dissipation - - 1501mW
Input Control Current - - 50 mA
Peak (10ms) - - 1 A
Reverse Input Voltage - - 5 V
Total Power Dissipation - - 8002mW
Isolation Voltage
Input to Output 3750 - - VRMS
Operational Temperature -40 - +85 °C
Storage Temperature -40 - +125 °C
Soldering Temperature
DIP Package - - +260 °C
Surface Mount Package - - +220 °C
(10 Seconds Max.)
1Derate Linearly 1.33 mw/˚C
2Derate Linearly 6.67 mw/˚C
Electrical Characteristics
Parameter Conditions Symbol Min Typ Max Units
Output Characteristics @ 25°C
Load Voltage (Peak) - VL- - 250 V
Load Current (Continuous)
AC/DC Configuration - IL-- 50mA
DC Configuration - IL-- 80mA
Peak Load Current 10ms ILPK - - 100 mA
On-Resistance
AC/DC Configuration IL=50mA RON - 50 100 Ω
DC Configuration IL=80mA - 15 30 Ω
Off-State Leakage Current VL=250V ILEAK -- 25nA
Switching Speeds
Turn-On IF=10mA,VL=10V TON - - 0.125 ms
Turn-Off IF=10mA,VL=10V TOFF - - 0.125 ms
Output Capacitance 50V, f=1MHz COUT -5 -pF
Capacitance
Input to Output - - - 3 - pF
Input Characteristics @ 25°C
Input Control Current IL=50mA IF10 - 50 mA
Input Dropout Current - IF0.4 0.7 - mA
Input Voltage Drop IF=10mA VF0.9 1.2 1.4 V
Reverse Input Voltage - VR-- 5V
Reverse Input Current VR=5V IR- - 10 µA
Common Characteristics @ 25°C
Input to Output Capacitance - CI/O -3 -pF
Input to Output Isolation - VI/O 3750 - - VRMS
OMA160
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Rev. 6 3
PERFORMANCE DATA*
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact
our application department.
OMA160
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
35
30
25
20
15
10
5
0367.5 381.5 395.5 402.5374.5 388.5
Blocking Voltage (V)
Device Count (N)
OMA160
Typical Blocking Voltage vs. Temperature
Temperature (°C)
Blocking Voltage (VRMS)
-40
400
395
390
385
380
375
370
365 -20 0 20 40 60 80 100
OMA160
Typical Turn-On vs. Temperature
(Load Current = 50mADC)
Temperature (°C)
10mA
20mA
Turn-On (ms)
-40
1.50
1.25
1.00
0.75
0.50
0.25
0-20 0 20 40 60 80 100
OMA160
Typical IF for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 50mADC)
2.075 2.9751.625 2.525 3.425 3.875
LED Current (mA)
Device Count (N)
25
20
15
10
5
0
OMA160
Typical IF for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 50mADC
25
20
15
10
5
02.075 2.9751.625 2.525 3.425 3.875
LED Current (mA)
Device Count (N)
)
OMA160
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 50mADC; IF = 10mADC)
35
30
25
20
15
10
5
042.5 44.5 46.5 47.543.5 45.5
On-Resistance (Ω)
Device Count (N)
OMA160
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 50mADC; IF = 10mADC)
0.05 0.09 0.13 0.150.07 0.11
Turn-On (ms)
Device Count (N)
30
25
20
15
10
5
0
OMA160
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 50mADC; IF = 10mADC)
0.012 0.022 0.032 0.0370.0270.017
Turn-Off (ms)
Device Count (N)
25
20
15
10
5
0
OMA160
Typical Leakage vs. Temperature
(Measured across Pins 4 & 6)
Temperature (°C)
Leakage (µA)
-40
0.014
0.012
0.010
0.008
0.006
0.004
0.002
0-20 0 20 40 60 80 100
OMA160
Typical Turn-Off vs. Temperature
(Load Current = 50mADC)
Temperature (°C)
Turn-Off (ms)
-40
0.050
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0.005
0-20 0 20 40 60 80 100
10mA
OMA160
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25°C)
IF = 10mADC
35
30
25
20
15
10
5
01.17 1.19 1.21 1.23 1.25
LED Forward Voltage Drop (V)
Device Count (N)
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4
OMA160
Rev. 6
PERFORMANCE DATA*
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact
our application department.
OMA160
Typical Turn-Off vs. LED Forward Current
(Load Current = 50mADC)
LED Forward Current (mA)
Turn-Off (ms)
05 101520253035404550
0.040
0.035
0.030
0.025
0.020
0.015
OMA160
Typical On-Resistance vs. Temperature
(Load Current = 50mADC; IF = mADC)
Temperature (°C)
On-Resistance (Ω)
-40
70
60
50
40
30
20
10
0-20 0 20 40 60 80 100
OMA160
Typical LED Forward Voltage Drop (V)
vs. Temperature
Temperature (°C)
LED Forward Voltage Drop (V)
1.8
1.6
1.4
1.2
1.0
0.8-40 -20 0 20 40 60 80 120100
50mA
30mA
20mA
10mA
5mA
OMA160
Typical Turn-On vs. LED Forward Current
(Load Current = 50mADC)
LED Forward Current (mA)
Turn-On (ms)
05 1015202530354045
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
050
OMA160
Typical IF for Switch Operation
vs. Temperature
(Load Current = 50mADC)
Temperature (°C)
LED Current (mA)
-40
5.000
4.500
4.000
3.500
3.000
2.500
2.000
1.500
1.000
0.500
0-20 0 20 40 60 80 100
OMA160
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C)
IF = 10mADC
Load Voltage (V)
Load Current (mA)
50
40
30
20
10
0
-10
-20
-30
-40
-50 -3 -2 -1 0 1 2 3
OMA160
Energy Rating Curve
Time
Load Current (A)
10µs
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
01ms100µs 100ms 1s
10ms 10s 100s
OMA160
Typical IF for Switch Dropout
vs. Temperature
Temperature (°C)
LED Current (mA)
-40
5.000
4.500
4.000
3.500
3.000
2.500
2.000
1.500
1.000
0.500
0-20 0 20 40 60 80 100
OMA160
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Rev. 6
MECHANICAL DIMENSIONS
Dimensions
mm
(inches)
PC Board Pattern
(Top View)
6.350 ± .127
(.250 ± .005)
2.540 ± .127
(.100 ± .005)
7.620 ± .127
(.300 ± .005)
5.080 ± .127
(.200 ± .005)
6-.800 DIA.
(6-.031 DIA.)
6.350 ± .127
(.250 ± .005)
8.382 ± .635
(.330 ± .025)
2.540 ± .127
(.100 ± .005)
9.144
(.360)
.457 ± .076
(.018 ± .003)
6 Pin DIP Through Hole (Standard)
7.239 TYP.
(.285)
3.302
(.130)
7.620 ± .254
(.300 ± .010)
9.144 ± .508
(.360 ± .020)
Tape and Reel Packaging for 6 Pin Surface Mount Package
7.493 ± .102
(.295 ± .004)
12.090
(.476)
330.2 DIA.
(13.00) 1.753 ± .102
(.069 ± .004)
3.987 ± .102
(.157 ± .004)
1.498 ± .102
(.059 ± .004)
6.731 MAX.
(.265) .406 MAX.
(.016)
4.877
(.192)
Top Cover
Tape
2.007 ± .102
(.079 ± .004)
11.989 ± .102
(.472 ± .004)
User Direction of Feed
.050R TYP.
16.002 ± .305
(.630 ± .012)
10.100
(.398)
Embossment
Embossed Carrier
Top Cover
Tape Thickness
.102 MAX.
(.004)
10.100 ± .102
(.398 ± .004) 1.549 ± .102
(.061 ± .004)
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Clare, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions
at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in Clare’s Standard Terms and Conditions of Sale, Clare, Inc. assumes no liability whatsoever, and
disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right.
The products described in this document are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other applications intended to sup-
port or sustain life, or where malfunction of Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or
make changes to its products at any time without notice.
Specification: DS-OMA160-R6.0
©Copyright 2002, Clare, Inc.
All rights reserved. Printed in USA.
6/25/02
For additional information please visit our website at: www.clare.com