TLP281,TLP281-4
TOSHIBA PHOTOCOUPLER GaAs IRED & PHOTO-TRANSISTOR
TLP281,TLP281-4
PROGRAMMABLE CONTROLLERS
AC/DC-INPUT MODULE
PC CARD MODEM(PCMCIA)
TLP281 and TLP281-4 is a very small and thin coupler, suitable
for surface mount assembly in applications such as PCMCIA Fax
modem, programmable controllers.
TLP281 and TLP281-4 consist of photo transistor, optically coupled
to a gallium arsenide infrared emitting diode.
Collector-Emitter Voltage
Current Transfer Ratio
Rank GB
Isolation Voltage
UL Recognized
BSI Approved
: 80 V (MIN)
: 50% (MIN)
: 100% (MIN)
: 2500 Vrms (MIN)
: UL1577 , File No. E67349
: BS EN 60065: 2002,
: BS EN 60950-1: 2002
Certificate No. 8143, 8144
TOSHIBA
Weight: 0.05 g
―
Unit in mm
Pin Configuration (top view)
TLP281
1
2
4
3
1:ANODE
2:CATHODE
3:EMITTER
4:COLLECTOR
1
2
3
4
5
6
7
8
TLP281-4
16
15
14
13
12
11
10
9
TOSHIBA
Weight: 0.19 g
―
Unit in mm
1,3,5,7
:ANODE
2,4,6,8
:CATHODE
9,11,13,15 :EMITTER
10,12,14,16 :COLLECTOR
1
2007-10-01
TOSHIBA [ TOSHIBA SEMICONDUCTOR ]
