PHOTOCOUPLER
PS2533-1,-2,-4,PS2533L-1,-2,-4
HIGH COLLECTOR TO EMITTER VOLTATGE
HIGH ISOLATION VOLTAGE
−NEPOC Series−
MULTI PHOTOCOUPLER SERIES
DESCRIPTION
The PS2533-1, -2, -4 and PS2533L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode
and an NPN silicon darlington connected phototransistor.
The PS2533-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2533L-1, -2, -4 are lead bending type
(Gull-wing) for surface mount.
FEATURES
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High collector to emitter voltage (VCEO = 350 V)
High Isolation voltage (BV = 5 000 Vr.m.s.)
High current transfer ratio (CTR = 4 000 % TYP.)
High-speed switching (tr, tf = 100 µs TYP.)
Ordering number of tape product: PS2533L-1-E3, E4, F3, F4, PS2533L-2-E3, E4
Safety standards
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UL approved: File No. E72422 (S)
BSI approved: No. 8221/8222
CSA approved: No. CA 101391
NEMKO approved: No. P98101708
SEMKO approved: No. 9824187/01-02
DEMKO approved: No. 307863
FIMKO approved: No. F1 11397
VDE0884 approved (Option)
APPLICATIONS
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Telephone, Exchange equipment
FAX/MODEM
Document No. PN10233EJ01V0DS (1st edition)
(Previous No. P11435EJ6V0DS00)
The mark shows major revised points.
Date Published February 2003 CP(K)
CEL [ CALIFORNIA EASTERN LABS ]
