LAA120L Datasheet, PDF (1/7 Pages) Clare, Inc. – DUAL POLE OptoMOS Relay

LAA120L
DUAL POLE OptoMOS^® Relay
Load Voltage
Load Current
Max R_ON
LAA120L
250
170
20
Units
V
mA
Ω
Description
LAA120L is a 250V, 170mA, 20Ω 2-Form-A relay. It
features enhanced peak load current handling capability
and improved on-resistance. Current limiting version is
available (“L” suffix, see specification for variations in per-
formance).
Features
• 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
• Current Limiting, Surface Mount and Tape & Reel
Versions Available
Approvals
• 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
Applications
• 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
Ordering Information
Part #
LAA120L
LAA120PL
LAA120PLTR
LAA120LS
LAA120LSTR
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)
Pin Configuration
LAA120L Pinout
AC/DC Configuration
1
+ Control - Switch #1
2
– Control - Switch #1
3
+ Control - Switch #2
4
– Control - Switch #2
8
Load - Switch #1
7
Load - Switch #1
6
Load - Switch #2
5
Load - Switch #2
Switching Characteristics of
Normally Open (Form A) Devices
CONTROL
10ms
+90%
LOAD ^10%+
10%+
T_ON ^TOFF
DS-LAA120L-R4
www.clare.com
1