LH1262CAC_11 Datasheet, PDF (1/6 Pages) Vishay Siliconix – Dual Photovoltaic MOSFET Driver Solid-State Relay

www.vishay.com
LH1262CAC, LH1262CACTR, LH1262CB
Vishay Semiconductors
Dual Photovoltaic MOSFET Driver Solid-State Relay
DIP
8
76
5
SMD
1
23
4
i179020_6
+ Control 1
- Control 1
+ Control 2
- Control 2
- Control 1
+ Control 1
- Control 2
+ Control 2
DESCRIPTION
The LH1262CB, LH1262CAC photovoltaic MOSFET driver
consists of two LEDs optically coupled to two photodiode
arrays. The photodiode array provides a floating source with
adequate voltage and current to drive high-power MOSFET
transistors. Optical coupling provides a high I/O isolation
voltage. In order to turn the MOSFET off, an external
resistance (gate-to-source) is required for gate discharge.
FEATURES
• High open circuit voltage
• High short circuit current
• Isolation test voltage 5300 V_RMS
• Logic compatible input
• High reliability
• Compliant to RoHS Directive 2002/95/EC and
in accordance to WEEE 2002/96/EC
APPLICATIONS
• High-side driver
• Solid state relays
• Floating power supply
• Power control
• Data acquisition
• ATE
• Isolated switching
Note
• See “Solid-State Relays” (application note 56)
AGENCY APPROVALS
UL1577: pending
BSI/BABT: pending
DIN EN: pending
FIMKO: pending
ORDERING INFORMATION
L
H
1
2
6
PART NUMBER
PACKAGE
SMD-8
SMD-8, tape and reel
DIP-8
2
#
#
#
ELECTR. PACKAGE
VARIATION CONFIG.
T
R
DIP
TAPE AND
REEL
7.62 mm
UL, BSI, VDE, FIMKO
LH1262CAC
LH1262CACTR
LH1262CB
SMD
> 0.1 mm
Rev. 1.4, 26-Sep-11
1
Document Number: 83802
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