INTEGRATED CIRCUITS DIVISION
PBB150
Dual Single-Pole, Normally Closed
OptoMOS® Relay
Parameter
Blocking Voltage
Load Current
On-Resistance (max)
Ratings
250
250
7
Units
VP
mArms / mADC
Features
• 3750Vrms 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
Pb e3
Description
PBB150 is a dual single-pole, normally closed
(1-Form-B) solid state relay comprising two
independently controlled, optically coupled MOSFET
switches that use optically coupled MOSFET
technology to provide 3750Vrms of input to output
isolation.
Its optically coupled outputs, which use the patented
OptoMOS architecture, are controlled by a highly
efficient GaAIAs infrared LED.
Dual single-pole OptoMOS relays provide a more
compact design solution than discrete single-pole
relays in a variety of applications by incorporating
both relays in a single 8-pin package.
Approvals
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1175739
• EN/IEC 60950-1 Certified Component:
TUV Certificate B 09 07 49410 004
Ordering Information
Part #
PBB150
PBB150P
PBB150PTR
PBB150S
PBB150STR
Description
8-Lead DIP (50/Tube)
8-Lead Flatpack (50/Tube)
8-Lead Flatpack (1000/Reel)
8-Lead Surface Mount (50/Tube)
8-Lead Surface Mount (1,000/Reel)
Pin Configuration
AC/DC Configuration
1
+ Control - Switch #1
8
Load - Switch #1
2
- Control - Switch #1
3
+ Control - Switch #2
7
Load - Switch #1
6
Load - Switch #2
4
- Control - Switch #2
5
Load - Switch #2
Switching Characteristics
of Normally Closed Devices
Form-B
IF
ILOAD
10%
toff
90%
ton
DS-PBB150-R05
www.ixysic.com
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