XBA170
DUAL POLE OptoMOS® Relay
Description
XBA170
350
Units
V
mA
Ω
XBA170 is 350V, 100mA, 50Ω independent 1-Form-A
and 1-Form-B relays. It provides an economical solution
where cost is critical and high performance is not a
necessity.
Load Voltage
Load Current
Max RON
100
50
Features
• Small 8 Pin DIP Package
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• No Moving Parts
• High Reliability
Approvals
• UL Recognized: File Number E76270
• CSA Certified: File Number LR 43639-10
• BSI Certified to:
• Arc-Free With No Snubbing Circuits
• 3750VRMS Input/Output Isolation
• FCC Compatible
• BS EN 60950:1992 (BS7002:1992)
Certificate #: 7344
• BS EN 41003:1993
• VDE Compatible
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
• Surface Mount and Tape & Reel Versions Available
Certificate #: 7344
Ordering Information
Applications
Part #
XBA170
XBA170P
XBA170PTR
XBA170S
XBA170STR
Description
8 Pin DIP (50/ Tube)
8 Pin Flatpack (50/ Tube)
8 Pin Flatpack (1000/ Reel)
8 Pin Surface Mount (50/ Tube)
8 Pin Surface Mount (1000/ Reel)
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket Size)
• Hookswitch
• Dial Pulsing
• Ground Start
• Ringer Injection
Pin Configuration
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment-Patient/Equipment Isolation
• Security
XBA170 Pinout
AC/DC Configuration
1
8
+ Control - Normally Closed
Normally Closed Pole
Normally Open Pole
2
3
7
6
– Control - Normally Closed
+ Control - Normally Open
• Aerospace
4
5
– Control - Normally Open
• Industrial Controls
Switching Characteristics of
Normally Open (Form A) Devices
Switching Characteristics of
Normally Closed (Form B) Devices
10ms
10ms
CONTROL
CONTROL
90%
+
+
+
90%
90%
10%
10%
+
10%+
TOFF
+
LOAD
TON
TOFF
TON
DS-XBA170-R2
1
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