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DATA SHEET
Solid State Relay
OCMOS FET
PS7804-1A
4-PIN ULTRA SMALL FLAT-LEAD,
LOW ON-STATE RESISTANCE
1-ch Optical Coupled MOS FET
DESCRIPTION
The PS7804-1A 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.
−NEPOC
Series−
FEATURES
• Ultra small flat-lead package (4.2 (L)
×
2.5 (W)
×
1.85 (H) mm)
• Low C
×
R (C
×
R = 30 pF •
Ω)
• Low on-state resistance (R
on
= 1.1
Ω
TYP.)
• Large continuous load current (I
L
= 400 mA)
• 1 channel type (1 a output)
• Designed for AC/DC switching line changer
• Low offset voltage
• Ordering number of taping product: PS7804-1A-F3: 3 500 pcs/reel
• Pb-Free product
• Safety standards
• UL approved: No. E72422
1
4
PIN CONNECTION
(Top View)
3
1. LED Anode
2. LED Cathode
3. MOS FET
4. MOS FET
2
APPLICATIONS
• Measurement equipment
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. PN10683EJ02V0DS (2nd edition)
Date Published October 2008 NS
Printed in Japan
The mark <R> shows major revised points.
2007, 2008
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
Embedded System
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