PHOTOCOUPLER
PS2705-1
HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE SOP MULTI PHOTOCOUPLER
−NEPOC Series−
DESCRIPTION...
PHOTOCOUPLER
PS2705-1
HIGH ISOLATION
VOLTAGE AC INPUT RESPONSE TYPE SOP MULTI PHOTOCOUPLER
−NEPOC Series−
DESCRIPTION
The PS2705-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor.
This package is SOP (Small Outline Package) type and has shield effect to cut off ambient light. It is designed for high density mounting applications.
FEATURES
AC input response High isolation
voltage (BV = 3 750 Vr.m.s.) High current transfer ratio (CTR = 100% TYP.) SOP (Small Outline Package) type High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.) Ordering number of taping product : PS2705-1-F3, F4 Safety standards
UL approved: File No. E72422 BSI approved: File No. 8219/8220 CSA approved: File No. CA 101391 DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
APPLICATIONS
Hybrid IC Telephone/FAX FA/OA equipment Programmable logic controllers Power supply
Document No. PN10243EJ02V0DS (2nd edition) Date Published March 2006 CP(K)
The mark shows major revised points.
© NEC Compound Semiconductor Devices, Ltd. 1988, 2006
PACKAGE DIMENSIONS (in millimeters)
4.0±0.5
PS2705-1
PS2705-1
TOP VIEW
43
12
1. Anode, Cathode 2. Cathode, Anode 3. Emitter 4. Collector
7.0±0.3 4.4
+0.10 –0.05
0.15
2.1±0.2 0.1±0.1 2.0
MARKING EXAMPLE
2.54
0.4
+0.10 –0.05
0.25 M
0.5±0.3
No. 1 pin Mark
2705 N601
Trade Mark Type Number Assembly Lot
*1
N 6 01 Week Assembled
Year Assembled (Last 1 Digit) CTR Rank Nam...
