PS7801F-1A Datasheet, PDF (1/10 Pages) NEC – 4-PIN ULTRA SMALL FLAT-LEAD, LOW OUTPUT CAPACITANCE (0.9 pF) 1-ch Optical Coupled MOS FET

Solid State Relay
OCMOS FET
PS7801F-1A
4-PIN ULTRA SMALL FLAT-LEAD,
LOW OUTPUT CAPACITANCE (0.9 pF)
1-ch Optical Coupled MOS FET
−NEPOC Series−
DESCRIPTION
The PS7801F-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 = 8.6 pF • Ω)
• Low output capacitance (Cout = 0.9 pF TYP.)
• 1 channel type (1 a output)
• Designed for AC/DC switching line changer
• Low offset voltage
• Ordering number of taping product: PS7801F-1A-F3: 3 500 pcs/reel
• Pb-Free product
• Safety standards
• UL approved: 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. PN10738EJ01V0DS (1st edition)
Date Published November 2008 NS
2008