NEC's 4-PIN SOP
400 V BREAK DOWN VOLTAGE
PS7241E-1A
1-CH OPTICALLY COUPLED MOS FET
FEATURES
• SMALL AND THIN PACKAGE:
4-pin SOP, Height = 2.1 mm
• 1 CHANNEL TYPE (1 A OUTPUT)
• DESIGNED FOR AC/DC SWITCHING LINE CHANGER
• LOW OFFSET VOLTAGE
• ORDERING NUMBER OF TAPING PRODUCT:
PS7241E-1A-E3, E4, F3, F4
• UL AWAITING APPROVAL
• BSI AWAITING APPROVAL
DESCRIPTION
NEC's PS7241E-1A is an optically coupled solid state relay
that combines a GaAs infrared LED on the input side with
a normally-open MOS FET on the output side to realize an
excellent cost performance.
The small, thin package and high sensitivity of this relay
makes it ideal for battery-driven mobile devices, and its
small offset voltage at power-on and good linearity are also
make it suitable for controlling micro analog signals.
APPLICATIONS
• Laptop PC, PDA
• Modem card
• Telephone, FAX
• Measurement equipment
California Eastern Laboratories
CEL [ CALIFORNIA EASTERN LABS ]
