OMA160
250V, 50mA Single-Pole
Normally Open Relay
INTEGRATED
CIRCUITS
DIVISION
Parameter
Blocking Voltage
Load Current
Rating
250
Units
Description
VP
mArms / mADC
OMA160 is a 250V, 50mA, 100 normally open
(1-Form-A) relay. This high performance, optically
isolated Solid State Relay provides one of the fastest
(125s) switching times available along with a very
low off-state leakage current of 25nA.
50
On-Resistance (max)
100
Features
• Fast Switching Times: 0.125ms
• Low Off-State Leakage Current: 25nA
• 3750Vrms Input/Output Isolation
• 100% Solid State
• Low Drive Power Requirements
• FCC Compatible
Approvals
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1175739
• TUV EN 62368-1: Certificate # B 082667 0008
• VDE Compatible
• No EMI/RFI Generation
• Small 6-Pin Package
• Flammability Rating UL 94 V-0
• Tape & Reel Version Available
Ordering Information
Part Number
OMA160
Description
6-Pin DIP (50/Tube)
OMA160S
6-Pin Surface Mount (50/Tube)
6-Pin Surface Mount (1000/Reel)
OMA160STR
Applications
Pin Configuration
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
AC/DC Configuration
1
6
+ Control
Load
• Modem Switching (Laptop, Notebook, Pocket Size)
• Hook Switch
• Dial Pulsing
2
3
5
4
– Control
Do Not Use
Load
Do Not Use
• Ground Start
• Ringing Injection
DC Only Configuration
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
1
2
3
6
5
4
+ Control
– Control
+ Load
– Load
Do Not Use
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment - Patient/Equipment Isolation
• Security
Switching Characteristics
of Normally Open Devices
• Industrial Controls
Form-A
IF
90%
t
10%
t
ILOAD
on
off
1
DS-OMA160-R13
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