LBA126_12 Datasheet, PDF (1/9 Pages) IXYS Corporation – Dual Single-Pole OptoMOS Relay

INTEGRATED CIRCUITS DIVISION
LBA126
Dual Single-Pole
OptoMOS^® Relay
Parameter
Blocking Voltage
Load Current
On-Resistance (max)
Ratings
250
170
15
Units
V_P
mA_rms / mA_DC

Features
• 3750V_rms Input/Output Isolation
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• High Reliability
• Arc-Free With No Snubbing Circuits
• FCC Compatible
• VDE Compatible
• No EMI/RFI Generation
• Small 8-Pin Package
• Machine Insertable, Wave Solderable
• Surface Mount, Tape & Reel Versions Available
Applications
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket Size)
• Hook Switch
• Dial Pulsing
• Ground Start
• Ringing Injection
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment-Patient/Equipment Isolation
• Security
• Aerospace
• Industrial Controls
Description
LBA126 comprises two independent 250V, 170mA,
15 solid state relays: one single-pole, normally
open (1-Form-A) relay and one single-pole, normally
closed (1-Form-B) relay.
Featuring low on-resistance combined with enhanced
peak load current handling capabilities, LBA126
is designed to provide an ideal solution where a
complementary Form-A/Form-B relay pair is required.
Approvals
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1175739
• EN/IEC 60950 Compliant
Ordering Information
Part #
LBA126
LBA126S
LBA126STR
LBA126P
LBA126PTR
Description
8-Pin DIP (50/Tube)
8-Pin Surface Mount (50/Tube)
8-Pin Surface Mount (1,000/Reel)
8-Pin Flat Pack (50/Tube)
8-Pin Flat Pack (1,000/Reel)
Pin Configuration
AC/DC Configuration
1
+ Control - Normally Closed
2
– Control - Normally Closed
3
+ Control - Normally Open
4
– Control - Normally Open
8
7 ^{Normally Closed Pole}
6
Normally Open Pole
5
Pb
DS-LBA126-R04
e3
Switching Characteristics of
Normally Open Devices
Form-A
I_F
I_LOAD
90%
t_on
10%
t_off
Switching Characteristics of
Normally Closed Devices
Form-B
I_F
I_LOAD
10%
t_off
90%
t_on
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