TLP222A,TLP222A-2
TOSHIBA Photocoupler
Photorelay
TLP222A, TLP222A-2
Telecommunications
Measurement and Control Equipment
Data Acquisition System
Measurement Equipment
The Toshiba TLP222A and TLP222A-2 consist of a gallium arsenide
infrared emitting diode optically coupled to a photo-MOSFET in a DIP
package whose withstanding voltage is 60 V. These photorelays have
higher output current rating than phototransistor-type photocoupler;
hence, they are suitable for use as On/Off control for high current.
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Normally open (1-form-A and 2-form-A) devices
Peak off-state voltage: 60 V (min)
Trigger LED current: 3 mA (max)
On-state current: 500 mA (max)
On-state resistance: 2
Ω
(max)
Isolation voltage: 2500 Vrms (min)
UL approval: UL1577, File No.E67349
cUL approved :CSA Component Acceptance Service
No. 5A, File No.E67349
TOSHIBA
11-5B2
Unit: mm
Weight: 0.26 g (typ.)
Pin Configuration
(top view)
TLP222A
1
4
1
TLP222A-2
8
2
2
1: Anode
2: Cathode
3: Drain
4: Drain
3
3
7
6
4
5
1, 3
2, 4
5
6
7
8
: Anode
: Cathode
: Drain D1
: Drain D2
: Drain D3
: Drain D4
TOSHIBA
11-10C4
Weight: 0.54 g (typ.)
Start of commercial production
2002-03
1
2017-07-10
TLP222A,TLP222A-2
Absolute Maximum Rating
(Ta
=
25°C)
Characteristics
Forward current
Forward current derating (Ta ≥ 25°C)
Peak forward current
LED
Reverse voltage
Diode power dissipation
Diode power dissipation derating (Ta ≥ 25°C)
Junction temperature
Off-state output terminal voltage
TLP222A
On-state
current
TLP222A-2
One channel
operation
Two channel
operations
I
ON
500
mA
Symbol
I
F
∆I
F
/°C
I
FP
V
R
△P
D
/°C
P
D
T
j
V
OFF
Rating
50
−0.5
1
5
50
-0.5
125
60
Unit
mA
mA/°C
A
V
mW
mW/°C
°C
V
TLP222A
Detector Forward
One channel
current
operation
derating
TLP222A-2
(Ta ≥ 25°C)
Two channel
operations
Output power dissipation
Output power dissipation derating (Ta ≥ 25°C)
Junction temperature
Storage temperature
Operating temperature
Lead soldering temperature (10 s)
Isolation voltage (AC, 1 minute, R.H. ≤ 60%)
(Note 1)
∆I
ON
/°C
−5.0
mA/°C
P
O
ΔP
O
/ °C
T
j
T
stg
T
opr
T
sol
BV
S
400
−4.0
125
−55
to 125
−40
to 85
260
2500
mW
mW / °C
°C
°C
°C
°C
Vrms
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).
Note 1: LED pins are shorted together. Detector pins are also 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
―
5
―
−20
Typ.
―
7.5
―
―
Max
48
25
500
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.
Electrical Characteristics
(Ta
=
25°C)
Characteristics
Forward voltage
LED
Reverse current
Capacitance
Detector
Off-state current
Capacitance
Symbol
V
F
I
R
C
T
I
OFF
C
OFF
V
R
=
5 V
VF
=
0 V, f
=
1 MHz
V
OFF
=
60 V
V
=
0 V, f
=
1 MHz
Test Condition
I
F
=
10 mA
Min
1.0
Typ.
1.15
30
130
Max
1.3
10
1
Unit
V
μA
pF
μA
pF
2
2017-07-10
TLP222A,TLP222A-2
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
=
500 mA
I
OFF
=
100
μA
I
ON
=
500 mA, I
F
=
5 mA
Min
0.1
Typ.
1.6
1
Max
3
2
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
2500
5000
5000
Switching Characteristics
(Ta
=
25°C)
Characteristics
Turn-on time
Turn-off time
Symbol
t
ON
t
OFF
Test Condition
R
L
=
200
Ω
V
DD
=
20 V, I
F
=
5 mA
Min
(Note 2)
Typ.
0.8
0.1
Max
2
0.5
Unit
ms
Note 2: Switching time test circuit
I
F
TLP222A
V
DD
I
F
V
OUT
2
3
V
OUT
10%
t
ON
90%
t
OFF
1
4
R
L
I
F
1
TLP222A-2
8
R
L
V
DD
V
OUT
2
7
3
2017-07-10
TLP222A,TLP222A-2
100
I
F
– Ta
(mA)
600
I
ON
– Ta
Allowable forward current IF (mA)
80
500
Allowable On-sate current ION
0
20
40
60
80
100
120
400
60
300
40
200
20
100
0
−20
0
−20
0
20
40
60
80
100
120
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
100
I
F
– V
F
Ta
=
25°C
600
I
ON
– V
ON
Ta
=
25°C
IF
=
5 mA
(mA)
On-state current ION
1.2
1.4
1.6
1.8
Forward current IF
10
(mA)
30
400
200
3
0
1
−200
0.3
−400
0.1
0.6
0.8
1
−600
−0.6
−0.4
−0.2
0
0.2
0.4
0.6
Forward voltage VF
(V)
On-state voltage VON (V)
5
ION
=
500 mA
IF
=
5 mA
4
R
ON
– Ta
5
ION
=
500 mA
t
<
1s
4
I
FT
– Ta
On-state resistance RON (Ω)
3
Trigger LED Current IFT
40
60
80
100
(mA)
3
2
2
1
1
0
−20
0
20
0
−20
0
20
40
60
80
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
4
2017-07-10
TLP222A,TLP222A-2
5000
t
ON
, t
OFF
– I
F
Ta
=
25°C
3000
VDD
=
20 V
RL
=
200
Ω
t
ON
, t
OFF
– Ta
tON
Switching time tON, tOFF (µs)
3000
Switching time tON, tOFF (μs)
1000
1000
500
300
tOFF
100
50
30
1
3
5
10
30
tON
50
100
300
300
tOFF
100
30
VDD
=
20 V
RL
=
200
Ω
IF
=
5 mA
0
20
40
80
80
100
10
−20
Input current IF (mA)
Ambient temperature Ta (°C)
30
VOFF
=
60 V
I
OFF
– Ta
Off-state current IOFF
(nA)
10
3
1
0.3
0.1
−20
0
20
40
80
80
100
Ambient temperature Ta (°C)
5
2017-07-10
FPGA/CPLD
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