XAA170
DUAL POLE OptoMOS® Relay
Description
XAA170
350
Units
V
mA
Ω
XAA170 is a 350V, 100mA, 50Ω 2-Form-A relay.
It provides an economical solution in applications
that are cost driven and component count needs to
be minimized.
Load Voltage
Load Current
Max RON
100
50
Features
• Small 8 Pin DIP Package
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• No Moving Parts
Approvals
• UL Recognized: File Number E76270
• CSA Certified: File Number LR 43639-10
• BSI Certified to:
• BS EN 60950:1992 (BS7002:1992)
Certificate #: 7344
• High Reliability
• Arc-Free With No Snubbing Circuits
• 3750VRMS Input/Output Isolation
• FCC Compatible
• VDE Compatible
• BS EN 41003:1993
Certificate #: 7344
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
• Current Limiting Surface Mount and Tape & Reel
Versions Available
Ordering Information
Part #
Description
XAA170
XAA170P
8 Pin DIP (50/Tube)
8 Pin Flatpack (50/Tube)
Applications
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket Size)
• Hookswitch
XAA170PTR 8 Pin Flatpack T&R (1000/Reel)
XAA170S 8 Pin Surface Mount (50/Tube)
XAA170STR 8 Pin Surface Mount T&R (1000/Reel)
• Dial Pulsing
• Ground Start
Pin Configuration
• Ringer Injection
• Instrumentation
XAA170 Pinout
• Multiplexers
AC/DC Configuration
• Data Acquisition
1
8
+ Control - Switch #1
Load - Switch #1
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment-Patient/Equipment Isolation
• Security
2
3
7
6
– Control - Switch #1
+ Control - Switch #2
Load - Switch #1
Load - Switch #2
4
5
– Control - Switch #2
Load - Switch #2
• Aerospace
• Industrial Controls
Switching Characteristics of
Normally Open (Form A) Devices
10ms
CONTROL
+
90%
10%
+
+
10%
LOAD
TOFF
TON
DS-XAA170-R2
1
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