TOSHIBA TLP280, TLP280-4 Technical data
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TOSHIBA Photocoupler GaAs Ired & Photo−Transistor
TENTATIVE
TLP280,TLP280−−−−4
Programmable Controllers
AC/DC−Input Module
PC Card Modem (PCMCIA)
TLP280 and TLP280−4 is a very small and thin coupler, suitable for
surface mount assembly in applications such as PCMCIA fax modem,
programmable controllers.
TLP280 and TLP280−4 consist of photo transistor, optically coupled to
two gallium arsenide infrared emitting diode connected inverse parallel,
and can operate directly by AC input current
· Collector−emitter voltage: 80 V (min)
· Current transfer ratio: 50% (min)
Rank GB: 100% (min)
· Isolation voltage: 2500 Vrms (min)
· UL recognized: UL1577, file No. E67349
· BSI approved: BS EN 60065: 1994,
BS EN 41003: 1997
Certificate No. 8143, 8144
TLP280,TLP280−4
Unit in mm
TOSHIBA ―
Weight: 0.05 g
TOSHIBA ―
Weight: 0.19 g
1
2002-09-25
Pin Configuration
(top vi ew)
TLP280,TLP280−4
TLP280
1 : Anode
Cathode
2 : Cathode
Anode
3 : Emitter
4 : Collector
TLP280-4
4 1
3 2
1,3,5,7
2,4,6,8
9,11,13,15
10,12,14,16
: Anode-
Cathode
: Cathode
Anode
: Emitter
: Collector
161
152
143
134
125
116
107
98
2
2002-09-25
TLP280,TLP280−4
Maximum Ratings
Characteristic Symbol
Forward current I
Forward current derating ∆IF /°C -0.7 (Ta ≥ 53°C) -0.5 (Ta ≥ 25°C) mA /°C
LED
Pulse forward current IFP ±1 (100µs pulse, 100pps) A
Junction temperature Tj 125 °C
Collector-emitter voltage V
Emitter-collector voltage V
Collector current IC 50 mA
Collector power dissipation
(1 circuit)
Detector
Collector power dissipation
derating (Ta ≥ 25°C) (1 circuit)
Junction temperature Tj 125 °C
Storage temperature range T
Operating temperature range T
Lead soldering temperature T
Total package power dissipation
(1 circuit)
Total package power dissipation
derating (Ta ≥ 25°C) (1 circuit)
Isolation voltage (Note) BVS 2500 (AC, 1min., R.H.≤ 60%) Vrms
(Ta = 25°C)
Rating
TLP280 TLP280-4
±50 mA
F(RMS)
80 V
CEO
7 V
ECO
P
150 100 mW
C
∆P
/°C -1.5 -1.0 mW /°C
C
-55~125 °C
stg
-55~100 °C
opr
260 (10s) °C
sol
P
200 170 mW
T
∆P
/°C -2.0 -1.7 mW /°C
T
Unit
(Note): Device considered a two terminal device: LED side pins shorted together and detector side pins shorted
together.
3
2002-09-25
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