CLARE OAA160, OAA160P, OAA160PTR, OAA160S, OAA160STR Datasheet
1
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OAA160
DS-OAA160-R3
OAA160 is a 250V, 50mA, 20Ω 2-Form-A relay. This high
performance product provides the fastest (0.125ms)
switching available for two independent Form-A relays in
a single package.
• 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
• UL Recognized: File Number E76270
• CSA Certified: File Number LR 43639-10
• BSI Certified to:
• BS EN 60950:1992 (BS7002:1992)
Certificate #: 7344
• BS EN 41003:1993
Certificate #: 7344
• Small 8 Pin DIP Package
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• No Moving Parts
• High Reliability
• Arc-Free With No Snubbing Circuits
• 3750V
RMS
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
Approvals
DUAL POLE OptoMOS®Relay
Ordering Information
Part # Description
OAA160 6 Pin DIP (50/Tube)
OAA160P 6 Pin Flatpack (50/Tube)
OAA160PTR 6 Pin Flatpack (1000/Reel)
OAA160S 6 Pin Surface Mount (50/Tube)
OAA160STR 6 Pin Surface Mount (1000/Reel)
OAA160 Units
Load Voltage 250 V
Load Current 50 mA
Max R
ON
20 Ω
Pin Configuration
OAA160 Pinout
AC/DC Configuration
+ Control - Pole #1
– Control - Pole #1
+ Control - Pole #2
– Control - Pole #2
1
2
3
4
Switching Characteristics of
Normally Open (Form A) Devices
CONTROL
10ms
8
Normally Open - Pole #1
7
6
Normally Open - Pole #2
5
LOAD
10%
+
90%
+
T
ON
+
10%
T
OFF
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OAA160
Rev. 3
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
operational 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.
Absolute Maximum Ratings (@ 25˚ C)
2
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 - - V
RMS
Operational Temperature -40 - +85 °C
Storage Temperature -40 - +125 °C
Soldering Temperature
DIP Package - - +260 °C
Surface Mount Package - - +220 °C
(10 Seconds Max.)
1
Derate Linearly 1.33 mw/˚C
2
Derate Linearly 6.67 mw/˚C
Electrical Characteristics
Parameter Conditions Symbol Min Typ Max Units
Output Characteristics @ 25°C
Load Voltage (Peak) - V
L
- - 250 V
Load Current* (Continuous)
AC/DC Configuration - I
L
-- 50mA
Peak Load Current 10ms I
LPK
- - 100 mA
On-Resistance
AC/DC Configuration I
L
=50mA R
ON
- 50 100 Ω
Off-State Leakage Current V
L
=250V I
LEAK
- - 0.025 µA
Switching Speeds
Turn-On I
F
=10mA, VL=10V T
ON
- - 0.125 ms
Turn-Off I
F
=10mA, VL=10V T
OFF
- - 0.125 ms
Output Capacitance 50V; f=1MHz C
OUT
-5 - pF
Input Characteristics @ 25°C
Input Control Current I
L
=50mA I
F
10 - 50 mA
Input Dropout Current - I
F
0.4 0.7 - mA
Input Voltage Drop I
F
=10mA V
F
0.9 1.2 1.4 V
Reverse Input Voltage - V
R
-- 5 V
Reverse Input Current V
R
=5V I
R
- - 10 µA
Input to Output Capacitance - C
I/O
-3 - pF
Input to Output Isolation - V
I/O
3750 - - V
RMS
*NOTE: If both poles operate simultaneously load current must be derated so as not to exceed the package power dissipation value.
OAA160
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Rev. 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.
3
OAA160
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 50mADC; IF = 10mADC)
35
30
25
20
15
10
5
0
42.5 44.5 46.5 47.543.5 45.5
On-Resistance (Ω)
Device Count (N)
OAA160
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25°C)
IF = 10mADC
35
30
25
20
15
10
5
0
1.17 1.19 1.21 1.23 1.25
LED Forward Voltage Drop (V)
Device Count (N)
OAA160
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
35
30
25
20
15
10
5
0
367.5 381.5 395.5 402.5374.5 388.5
Blocking Voltage (V)
Device Count (N)
OAA160
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
OAA160
Typical IF for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 50mADC
25
20
15
10
5
0
2.075 2.9751.625 2.525 3.425 3.875
LED Current (mA)
Device Count (N)
)
OAA160
Typical Leakage vs. Temperature
(Measured across Pins 5 & 6 or 7 & 8)
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
OAA160
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
OAA160
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 50mADC; I
F
= 10mADC)
0.012 0.022 0.032 0.0370.0270.017
Turn-Off (ms)
Device Count (N)
25
20
15
10
5
0
OAA160
Typical Load Current vs. Temperature
Temperature (°C)
Load Current (mA)
100
90
80
70
60
50
40
30
20
10
0
-40 -20 0 20 40 60 80 120100
30mA
20mA
10mA
OAA160
Typical Blocking Voltage vs. Temperature
Temperature (°C)
Blocking Voltage (V
RMS
)
-40
400
395
390
385
380
375
370
365
-20 0 20 40 60 80 100
OAA160
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
OAA160
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
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