TLP170D
TOSHIBA Photocoupler GaAs IRED & Photo-MOSFET
TLP170D
PBX
Modem
⋅
Fax Card
Telecommunication
Security Equipment
Measurement Equipment
The Toshiba TLP170D consists of a gallium arsenide infrared emitting
diode optically coupled to a photo-MOSFET in a 4-pin SOP package.
This photorelay requires 1 mA of LED current to turn it on. It is suitable
for applications that need electrical power saving.
•
•
•
•
•
•
•
•
SOP 4 pin (2.54SOP4): 1-Form-A
Peak off-state voltage: 200 V (min)
Trigger LED current: 1 mA (max)
ON-state current: 200 mA (max)
ON-state resistance: 8
Ω
(max)
Isolation voltage: 1500 Vrms (min)
UL recognized: UL1577, file No. E67349
cUL recognized: CSA Component Acceptance Service
No. 5A File No.E67349
JEDEC
JEITA
TOSHIBA
Weight: 0.1 g (typ.)
―
―
11-5H1
Unit: mm
Pin Configuration
(top view)
1
4
2
1: Anode
2: Cathode
3: Drain
4: Drain
3
Internal Circuit
1
4
2
3
Start of commercial production
2009-06
1
2017-05-22
TLP170D
Absolute Maximum Ratings
(Ta
=
25°C)
Characteristics
Forward current
Forward current derating (Ta
≥
25°C)
Pulse forward current
(100
μs
pulse, 100 pps)
LED
Reverse voltage
Diode power dissipation
Diode power dissipation derating (Ta >25°C)
Junction temperature
Off-state output terminal voltage
On-state current
Detector
On-state RMS current derating
(Ta
≥
25°C)
Output power dissipation
Output power dissipation derating (Ta ≥ 25°C)
Junction temperature
Storage temperature range
Operating temperature range
Lead soldering temperature (10 s)
Isolation voltage (AC, 1 minute, R.H.
≤
60%)
(Note1)
Symbol
I
F
∆I
F
/°C
I
FP
V
R
P
D
Rating
50
−0.5
1
5
50
-0.5
125
200
200
−2.0
300
−3.0
125
−55
to 125
−40
to 85
260
1500
Unit
mA
mA/°C
A
V
mW
mW/°C
°C
V
mA
mA/°C
mW
mW/°C
°C
°C
°C
°C
Vrms
∆
P
D
/°C
T
j
V
OFF
I
ON
∆I
ON
/°C
P
O
ΔP
O
/°C
T
j
T
stg
T
opr
T
sol
BV
S
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if
the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc.).
Note1: Device considered a two-terminal device: pins1 and 2 shorted together and pins 3 and 4 shorted together.
Recommended Operating Conditions
Characteristics
Supply voltage
Forward current
ON-state current
Operating temperature
Symbol
V
DD
I
F
I
ON
T
opr
Min
―
―
―
−20
Typ.
―
2
―
―
Max
160
25
160
65
Unit
V
mA
mA
°C
Note: Recommended operating conditions are given as a design guideline to obtain expected performance of the
device. Additionally, each item is an independent guideline respectively. In developing designs using this
product, please confirm specified characteristics shown in this document.
2
2017-05-22
TLP170D
Individual Electrical Characteristics
(Ta
=
25°C)
Characteristics
Forward voltage
LED
Reverse current
Capacitance between
terminals
OFF-state current
Detector
Capacitance between
terminals
Symbol
V
F
I
R
C
T
I
OFF
C
OFF
I
F
=
10 mA
V
R
=
5 V
V
F
=
0 V, f
=
1 MHz
V
OFF
=
200 V
V
=
0 V, f
=
1 MHz
Test Condition
Min
1.0
―
―
―
―
Typ.
1.15
―
30
1
90
Max
1.3
10
―
1000
―
Unit
V
μA
pF
nA
pF
Coupled Electrical Characteristics
(Ta
=
25°C)
Characteristics
Trigger LED current
Return LED current
On-state resistance
Symbol
I
FT
I
FC
R
ON
Test Condition
I
ON
=
200 mA
I
OFF
=
100
μA
I
ON
=
200 mA, I
F
=
2 mA
Min
―
0.1
―
Typ.
0.4
5
Max
1
8
Unit
mA
mA
Ω
Isolation Characteristics
(Ta
=
25°C)
Characteristics
Capacitance input to output
Isolation resistance
Symbol
C
S
R
S
BV
S
Test Condition
V
S
=
0 V, f
=
1 MHz
V
S
=
500 V, R.H.
≤
60%
AC, 1 minute
Isolation voltage
AC, 1 second, in oil
DC, 1 minute, in oil
Min
―
5
×
10
10
Typ.
0.8
10
14
Max
―
―
―
―
―
Unit
pF
Ω
Vrms
Vdc
1500
―
―
―
3000
3000
Switching Characteristics
(Ta
=
25°C)
Characteristics
Turn-on time
Turn-on time
Turn-off time
Symbol
t
ON
t
ON
t
OFF
Test Condition
R
L
=
200
Ω
V
DD
=
20 V, I
F
=
2 mA
R
L
=
200
Ω
V
DD
=
20 V, I
F
=
5 mA
R
L
=
200
Ω
V
DD
=
20 V, I
F
=
2 mA
(Note2)
(Note2)
(Note2)
Min
―
―
―
Typ.
3.0
―
0.6
Max
8.0
5.0
3.0
Unit
ms
ms
ms
Note2: Switching time test circuit
I
F
1
4
R
L
V
DD
V
OUT
I
F
2
3
V
OUT
t
ON
90%
10%
t
OFF
3
2017-05-22
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