TLP222A,TLP222A-2
2002-04-25
1
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.
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 (max)
Isolation voltage: 2500 Vrms (min)
UL recognized: UL1557, File No.E67349
Pin Configuration
(top view)
Unit: mm
TLP222A
JEDEC
JEITA
TOSHIBA 11-5B2
Weight: 0.26 g (typ.)
TLP222A-2
JEDEC
JEITA
TOSHIBA 11-10C4
Weight: 0.54 g (typ.)
1
2
4
3
1: Anode
2: Cathode
3: Drain
4: Drain
TLP222A
1
2
8
7
1, 3 : Anode
2, 4 : Cathode
5 :
Drain
D1
6 :
Drain
D2
7 :
Drain
D3
8 :
Drain
D4
3
4
6
5
TLP222A-2
TLP222A,TLP222A-2
2002-04-25
2
Maximum Rating
(Ta
=
=
=
=
25C)
Characteristics Symbol
Rating
Unit
Forward current
I
F
50
mA
Forward current derating (Ta >
= 25C)
DI
F
/C
-0.5 mA/C
Peak forward current
I
FP
1
A
Reverse voltage
V
R
5
V
LED
Junction temperature
T
j
125
C
Off-state output terminal voltage
V
OFF
60
V
TLP222A
One
channel
operation
On-state
current
TLP222A-2
Two
channel
operations
I
ON
500
mA
TLP222A
One
channel
operation
Forward
current
derating
(Ta >
= 25C)
TLP222A-2
Two
channel
operations
DI
ON
/C
-5.0 mA/C
Detector
Junction temperature
T
j
125
C
Storage temperature
T
stg
-55 to 125
C
Operating temperature
T
opr
-40 to 85
C
Lead soldering temperature (10 s)
T
sol
260
C
Isolation voltage (AC, 1 min, R.H. <
= 60%)
(Note
1)
BV
S
2500
Vrms
Note 1: LED pins are shorted together. Detector pins are also shorted together.
Recommended Operating Conditions
Characteristics Symbol
Min
Typ.
Max
Unit
Supply voltage
V
DD
48 V
Forward current
I
F
5
7.5
25
mA
On-state current
I
ON
500
mA
Operating temperature
T
opr
-20
65 C
Electrical Characteristics
(Ta
=
=
=
=
25C)
Characteristics Symbol
Test
Condition
Min
Typ.
Max
Unit
Forward voltage
V
F
I
F
= 10 mA
1.0
1.15
1.3
V
Reverse current
I
R
V
R
= 5 V
10 mA
LED
Capacitance C
T
V
= 0, f = 1 MHz
30 pF
Off-state current
I
OFF
V
OFF
= 60 V
1 mA
Detector
Capacitance C
OFF
V
= 0, f = 1 MHz
130 pF
TLP222A,TLP222A-2
2002-04-25
3
Coupled Electrical Characteristics
(Ta
=
=
=
=
25C)
Characteristics Symbol
Test
Condition
Min
Typ.
Max
Unit
Trigger LED current
I
FT
I
ON
= 500 mA
1.6 3 mA
Return LED current
I
FC
I
OFF
= 100 mA 0.1
mA
On-state resistance
R
ON
I
ON
= 500 mA, I
F
= 5 mA
1 2 W
Isolation Characteristics
(Ta
=
=
=
=
25C)
Characteristics Symbol
Test
Condition
Min
Typ.
Max
Unit
Capacitance input to output
C
S
V
S
= 0 V, f = 1 MHz
0.8 pF
Isolation resistance
R
S
V
S
= 500 V, R.H. <= 60% 5
10
10
10
14
W
AC, 1 min
2500
AC, 1 s, in oil
5000
Vrms
Isolation voltage
BV
S
DC, 1 min, in oil
5000 Vdc
Switching Characteristics
(Ta
=
=
=
=
25C)
Characteristics Symbol
Test
Condition
Min
Typ.
Max
Unit
Turn-on time
t
ON
0.8 2
Turn-off time
t
OFF
R
L
= 200 W
V
DD
= 20 V, I
F
= 5 mA
(Note 2)
0.1 0.5
ms
Note 2: Switching time test circuit
t
OFF
t
ON
10%
90%
V
OUT
I
F
4
1
V
DD
V
OUT
R
L
3
2
I
F
TLP222A
8
1
V
DD
V
OUT
R
L
7
2
I
F
TLP222A-2
TLP222A,TLP222A-2
2002-04-25
4
Ambient temperature Ta (C)
I
F
Ta
A
l
l
o
w
abl
e fo
rw
a
r
d
cu
rre
nt
I F
(m
A
)
Ambient temperature Ta (C)
I
ON
Ta
On-s
ate
cu
rr
ent
I ON
(m
A
)
Forward voltage VF (V)
I
F
V
F
Fo
rw
ar
d
c
u
r
r
en
t I
F
(mA
)
I
ON
V
ON
On-s
t
a
t
e
c
u
r
r
en
t I
ON
(
m
A
)
Ambient temperature Ta (C)
R
ON
Ta
On-
s
t
a
t
e
r
e
sis
t
a
n
ce
R
ON
(
W
)
Ambient temperature Ta (C)
I
FT
Ta
T
r
ig
g
e
r
L
E
D
Cu
r
r
e
n
t
I FT
(mA
)
On-state voltage VON (V)
0
-20
60
20
40
80
100
120
100
80
60
40
20
0
0
-20 120
100
80
60
40
20
0
600
500
400
300
200
100
Ta
= 25C
0.6 0.8 1 1.2
1.6
1.8
1.4
100
30
10
3
1
0.3
0.1
ION = 500 mA
IF = 5 mA
3
0
-20 0 20 40
80
100
60
1
2
4
5
ION = 500 mA
t
< 1 s
3
0
-20 0 20 40
80
100
60
1
2
4
5
Ta
= 25C
IF = 5 mA
-0.6
-0.4
-0.2
0
0.4
0.6
0.2
-600
-400
-200
0
200
400
600
TLP222A,TLP222A-2
2002-04-25
5
Ambient temperature Ta (C)
I
OFF
Ta
Of
f-s
t
at
e
c
u
r
r
en
t I
OF
F
(nA
)
Ambient temperature Ta (C)
t
ON
, t
OFF
Ta
Switch
in
g
ti
m
e
t ON
, t
OF
F
(
m
s)
Input current IF (mA)
t
ON
, t
OFF
I
F
Switch
in
g
ti
m
e
t ON
, t
OF
F
(
m
s)
1 3
5
10 30
50
100
300
30
50
100
300
500
1000
3000
5000
Ta
= 25C
VDD = 20 V
RL = 200 W
tOFF
tON
VDD = 20 V
RL = 200 W
IF = 5 mA
10
-20
3000
1000
300
100
30
0 20 40 80 80 100
tOFF
tON
0.1
-20
30
10
3
1
0.3
0 20 40 80 80 100
VOFF = 60 V
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