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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
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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.
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2002-09-25
TLP280,TLP280−4
Individual Electrical Characteristics
Characteristic Symbol Test Condition Min Typ Max Unit
Forward voltage VF IF = ±10 mA 1.0 1.15 1.3 V
LED
Capacitance CT V = 0, f = 1 MHz ― 60 — pF
Collector-emitter
breakdown voltage
Emitter-collector
breakdown voltage
Collector dark current
Detector
(Note 1)
Capacitance
(collector to emitter)
V
(BR) CEOIC
V
(BR) ECOIE
I
CEO
C
CE
(Ta = 25°C)
VCE = 48 V,
Ambient light below
(100 1x)
V
CE
Ambient light below
(100 1x)
V = 0, f = 1 MHz ― 10 ― pF
= 0.5 mA 80 ― — V
= 0.1 mA 7 ― — V
= 48 V, Ta = 85°C
―
―
0.01
(2)
(4)
0.1
(10)
2
50
(50)
µA
µA
(Note 1): Because of the construction, leak current might be increased by ambient light. Please use photocoupler
with less ambient light.
Coupled Electrical Characteristics
Characteristic Symbol Test Condition MIn Typ. Max Unit
(Ta = 25°C)
Current transfer ratio IC / I
Saturated CTR IC / I
Collector-emitter
saturation voltage
Off-state collector current I
CTR symmetry I
(Note 2):
I
C(ratio)
=
5V)
V,F2IF(IC2I
==
CE
5V)
V,F1IF(IC1I
==
CE
IF = ±5 mA, VCE = 5 V
F
F (sat)
V
CE (sat)
C(off)
C (ratio)
IF = ±1 mA, VCE = 0.4 V
IC = 2.4 mA, IF = ±8 mA — — 0.4
IC = 0.2 mA, IF = ±1 mA
VF = ± 0.7 V, VCE = 48 V — — 10 µA
IC (IF = -5 mA) / IC (IF = 5 mA)
(Note 2)
Rank GB
Rank GB
Rank GB
50 — 600
100 — 600
— 60 —
30 — —
— 0.2 —
— — 0.4
0.33 — 3 —
%
%
V
IC1
I
F1
I
F2
VCE
IC2
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2002-09-25
TLP280,TLP280−4
Isolation Characteristics
Characteristic Symbol Test Condition Min Typ. Max Unit
Capacitance input to output C
Isolation resistance R
Isolation voltage BV
(Ta = 25°C)
Switching Characteristics
Characteristic Symbol Test Condition Min Typ. Max Unit
Rise time t
Fall time t
Turn-on time t
Turn-off time t
Turn-on time t
Storage time t
Turn-off time t
(Ta = 25°C)
S
S
r
f
on
off
ON
s
OFF
VS = 0V, f = 1 MHz — 0.8 — pF
VS = 500 V, R.H.≤ 60% 5×10
AC, 1 minute 2500 — —
AC, 1 second, in oil — 5000 —
S
DC, 1 minute, in oil — 5000 — V
10 1014
— 2 —
VCC = 10 V, IC = 2 mA
R
= 100Ω
L
RL = 1.9 kΩ (Fig.1)
V
= 5 V, IF = ±16 mA
CC
— 3 —
— 3 —
— 3 —
— 2 —
— 25 —
— 40 —
— Ω
V
rms
µs
µs
dc
(Fig. 1): Switching time test circuit
I
F
RL
I
V
CC
V
CE
F
V
CE
t
ON
t
S
t
OFF
V
CC
4.5V
0.5V
5
2002-09-25
TLP280,TLP280−4
100
I
– Ta
F
200
P
– Ta
C
80
60
(mA)
F
40
I
Allowable forward current
20
0
3000
1000
(mA)
500
FP
300
100
50
30
TLP280
TLP280-4
20 0 －20－
40
I
FP
– DR
Ambient temperature Ta (℃)
60
80
PULSE WIDTH
Ta =2 5 ℃
100
≦100µs
120
160
120
(mW)
C
80
Dissipation P
Allowable collector power
40
0
100
10
(mA)
F
1
Forward current I
TLP280
TLP280-4
20 0 －20
40
60
I
– VF
F
Ambient temperature Ta (℃)
80
100℃
75℃
50℃
25℃
0℃
－25℃
－50℃
100
120
Pulse forward current I
10
3
－3.2
－2.8
－2.4
－2.0
－1.6
/ΔTa (mV/℃)
F
ΔV
－1.2
－0.8
Forward voltage temperature coefficient
－0.4
3
-
3
0.5
Forward current I
2
-
10
10
3
/ΔTa– IF
F
1 0.3 0.1
3
Duty cycle ratio D
ΔV
R
5
(mA)
F
1
-
10
100
3
50
30
10
0.1
1000
500
300
(mA)
100
FP
50
30
10
5
3
Pulse forward current I
1
1.00.80.6
Forward voltage V
1.4 1.0 0.6
Pulse forward voltage V
1.2
– VFP
I
FP
Pulse width≦10µs
Repetitive
Frequency=100Hz
Ta =2 5 ℃
1.8
(V)
F
2.2
FP
1.4
(V)
2.6
1.6
3.0
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2002-09-25
TLP280,TLP280−4
– VCE
I
50
30
20
Sample A
I
Sample A
Sample B
C
15
– IF
I
C
Sample B
/ IF – IF
C
Ta = 25℃
10
PC(MAX.)
IF = 5mA
VCE = 10V
VCE = 5V
VCE = 0.4V
10 1 0.1
1050
100
50
40
(mA)
C
30
20
Collector current I
10
0
Collector-emitter voltage VCE (V)
100
(mA)
C
10
Collector current I
1
0.1
Forward current IF (mA)
(%)
/ I
I
F
C
1000
100
VCE = 10V
VCE = 5V
VCE = 0.4V
Current transfer ratio
30
Ta = 25℃
25
(mA)
C
20
15
10
Collector current I
5
0
Collector-emitter voltage VCE (V)
1
10
0
10
1
－
10
) (µA)
CEO
2
－
10
(I
D
I
Collector dark current
3
－
10
4
－
10
VCE = 48V
Ambient temperature Ta (℃)
I
I
– VCE
C
CEO
– Ta
IF = 2mA
50
40
30
20
10
5
1.00..5 0
24V
10V
5Ｖ
100 80 60 40200
10
Forward current IF (mA)
10010 1 0.1
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2002-09-25
TLP280,TLP280−4
0.24
V
CE(sat)
– Ta
100
I
– Ta
C
50
50 0 －20
I
= 0.5mA
F
25
10
5
1
100
t
OFF
ts
tON
100
0.20
0.16
(V)
0.12
CE(sat)
0.08
Voltage V
collector－Emitter saturation
0.04
1000
100
0
－40
0
Ambient temperature Ta (℃)
Switching Time– R
Ta = 25℃
IF = 16mA
VCC = 5V
IF = 8mA, IC = 2.4mA
IF = 1mA, IC = 0.2mA
50
L
t
OFF
ts
100
Switching time (µs)
10
10
(mA)
C
1
Collector current I
VCE= 5V
0.1
100
10
1
Switching time (µs)
0.1
0 －20
Ambient temperature Ta (℃)
Switching Time– Ta
IF = 16mA
VCC = 5V
RL = 1.9ｋΩ
Ambient temperature Ta (℃)
t
ON
1
1
Load resistance R
10
(KΩ)
L
100
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2002-09-25
TLP280,TLP280−4
RESTRICTIONS ON PRODUCT USE
· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc..
· The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this
document shall be made at the customer’s own risk.
· Gallium arsenide (GaAs) is a substance used in the products described in this document. GaAs dust and fumes
are toxic. Do not break, cut or pulverize the product, or use chemicals to dissolve them. When disposing of the
products, follow the appropriate regulations. Do not dispose of the products with other industrial waste or with
domestic garbage.
· The products described in this document are subject to the foreign exchange and foreign trade laws.
000707EBC
· The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other
rights of the third parties which may result from its use. No license is granted by implication or otherwise under
any intellectual property or other rights of TOSHIBA CORPORATION or others.
· The information contained herein is subject to change without notice.
9
2002-09-25
This datasheet has been download from:
www.datasheetcatalog.com
Datasheets for electronics components.
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