VOR2121A8 Datasheet, PDF (1/10 Pages) Vishay Siliconix – Dual 1 Form A Solid-State Relay (Normally Open)

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VOR2121A8, VOR2121B8
Vishay Semiconductors
Dual 1 Form A Solid-State Relay (Normally Open)
FEATURES
1
8 S1
• Isolation test voltage 5300 V_RMS
• Typical R_ON 12 
• Load voltage 250 V
2
7 S1'
• Load current 200 mA / 140 mA
• Clean bounce free switching
3
6 S2
• Current limit protection
• Low power consumption
4
5 S2'
• Wide temperature range
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The VOR2121 is a 250 V dual channel normally open
optically isolated solid-state relay (SPST - 1 form A). Based
on hybrid architecture which allows fast switching times
with a wide operating ambient temperature range. A high
efficient GaAlAs IRED enables low forward current on the
input side. On the output side high performance MOSFET
switches provide a low R_ON and can switch both DC and AC
signals.
APPLICATIONS
• General telecom switching
• Metering
• Security equipment
• Instrumentation
• Industrial controls
• Battery management systems
• Automatic test equipment
AGENCY APPROVALS
• UL1577, file no. E52744
• DIN EN 60747-5-5 (VDE0884-5)
ORDERING INFORMATION
V
O
R
2
1
2
1
#
8
#
DIP-8
PART NUMBER
PACKAGE
CONFIGURATION
PACKAGE
SMD-8, tape and reel
SMD-8, tube
DIP-8, tube
UL, VDE
VOR2121B8T
VOR2121B8
VOR2121A8
SMD-8
Rev. 1.0, 05-Sep-16
1
Document Number: 84302
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000