PS7801E-1A Datasheet, PDF (1/13 Pages) NEC – 4-PIN ULTRA SMALL FLAT-LEAD, LOW C × R, 1-ch Optical Coupled MOS FET

Solid State Relay
OCMOS FET
PS7801E-1A
4-PIN ULTRA SMALL FLAT-LEAD,
LOW C × R, 1-ch Optical Coupled MOS FET ^{−NEPOC Series−}
DESCRIPTION
The PS7801E-1A is a low output capacitance solid state relay containing a GaAs LED on the light emitting side
(input side) and MOS FETs on the output side.
An ultra small flat-lead package has been provided which realizes a reduction in mounting area of about 50%
compared with the PS72xx series.
It is suitable for high-frequency signal control, due to its low C × R, low output capacitance, and low off-state
leakage current.
FEATURES
• Ultra small flat-lead package (4.2 (L) × 2.5 (W) × 1.85 (H) mm)
• Low C × R (C × R = 9 pF • Ω)
• Low output capacitance (Cout = 5 pF TYP.)
• 1 channel type (1 a output)
• Designed for AC/DC switching line changer
• Low offset voltage
<R> _{• Ordering number of taping product: PS7801E-1A-F3 (3 500 pcs/reel)}
<R> _{• Pb-Free product}
<R> _{• Safety standards}
• UL approved: File No. E72422
PIN CONNECTION
(Top View)
4
3
1. LED Anode
2. LED Cathode
3. MOS FET
4. MOS FET
1
2
APPLICATIONS
• Measurement equipment
Document No. PN10569EJ02V0DS (2nd edition)
Date Published January 2008 NS
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
2005, 2008