TLP597A
2000-08-09 1/6
TOSHIBA PHOTOCOUPLER PHOTO RELAY
T L P 5 9 7 A
TELECOMMUNICATION
DATA ACQUISITION
MEASUREMENT INSTRUMENTATION
The TOSHIBA TLP597A consists of an aluminum gallium arsenide
infrared emitting diode optically coupled to a photo-MOS FET in a six
lead plastic DIP package (DIP6).
The TLP597A is a bi-directional switch can replace mechanical relays in
many applications.
FEATURES
6 pin DIP (DIP6)
1-Form-A
Peak Off-State Voltage
: 60 V (MIN.)
Trigger LED Current
: 3 mA (MAX.)
On-State Current
: 500 mA (MAX.)
On-State Resistance
: 2 W (MAX.)
Isolation Voltage
: 2500 Vrms (MIN.)
UL Recognized
: UL1577, File No. E67349
PIN CONFIGURATION (TOL VIEW)
1 : ANODE
2 : CATHODE
3 : N.C.
4 : DRAIN D1
5 : SOURCE
6 : DRAIN D2
1
2
3
6
5
4
SCHEMATIC
1
2
6
5
4
Unit: mm
JEDEC
EIAJ
TOSHIBA
11
-
7A8
Weight: 0.4 g
TLP597A
2000-08-09 2/6
MAXIMUM RATINGS
(Ta
=
=
=
=
25C)
CHARACTERISTIC SYMBOL
RATING
UNIT
Forward Current
I
F
50 mA
Forward Current Derating (Ta
>
=
25C)
D
I
F
/C
-
0.5 mA/C
Peak Forward Current (100
m
s pulse, 100 pps)
I
FP
1
A
Reverse Voltage
V
R
5
V
LE
D
Junction Temperature
T
j
125
C
Off-State Output Terminal Voltage
V
OFF
60 V
A Connection
500
B Connection
500
On-State RMS Current
C Connection
I
ON
1000
mA
A Connection
-
5.0
B Connection
-
5.0
On-State Current Derating
(Ta
>
=
25C)
C Connection
D
I
ON
/C
-
10.0
mA/C
DE
T
E
CT
OR
Junction Temperature
T
j
125
C
Operating Temperature Range
T
opr
-
40~85
C
Storage Temperature Range
T
stg
-
55~125 C
Lead Soldering Temperature (10 s)
T
sol
260
C
Isolation Voltage (AC, 1 minute, R.H.
<
=
60%) (NOTE1)
BV
S
2500
Vrms
(NOTE1) :Device considered a two-terminal device : Pins 1, 2 and 3 shorted together, and pins 4, 5 and 6
shorted together.
RECOMMENDED OPERATING CONDITIONS
CHARACTERISTIC 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
400
mA
Operating Temperature
T
opr
-
20
65 C
CIRCUIT CONNECTIONS
1
2
3
6
5
4
AC
or
DC
LOAD
1
2
3
6
5
4
DC
LOAD
1
2
3
6
5
4
DC
LOAD
A
Connection
B
Connection
C
Connection
TLP597A
2000-08-09 3/6
INDIVIDUAL ELECTRICAL CHARACTERISTICS
(Ta
=
=
=
=
25C)
CHARACTERISTIC 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
m
A
LE
D
Capacitance C
T
V
=
0, f
=
1 MHz
30
pF
Off-State Current
I
OFF
V
OFF
=
60 V
1
m
A
DE
T
E
CT
OR
Capacitance C
OFF
V
=
0, f
=
1 MHz
130
pF
COUPLED ELECTRICAL CHARACTERISTICS
(Ta
=
=
=
=
25C)
CHARACTERISTIC SYMBOL TEST
CONDITION MIN.
TYP.
MAX.
UNIT
Trigger LED Current
I
FT
I
ON
=
500 mA
3
mA
Close LED Current
I
FC
I
OFF
=
100
m
A 0.1
mA
A Connection
I
ON
=
500 mA, I
F
=
5 mA
1 2
B Connection
I
ON
=
500 mA, I
F
=
5 mA
0.5 1
On-State
Resistance
C Connection
R
ON
I
ON
=
1000 mA, I
F
=
5 mA
0.25
W
ISOLATION CHARACTERISTICS
(Ta
=
=
=
=
25C)
CHARACTERISTIC 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 minute
2500
AC, 1 second (in oil)
5000
Vrms
Isolation Voltage
BV
S
DC, 1 minute (in oil)
5000
Vdc
SWITCHING CHARACTERISTICS
(Ta
=
=
=
=
25C)
CHARACTERISTIC SYMBOL TEST
CONDITION MIN.
TYP.
MAX.
UNIT
Turn-on Time
t
ON
0.6 2
Turn-off Time
t
OFF
R
L
=
200
W
(NOTE 2)
V
DD
=
20 V, I
F
=
5 mA
0.1 1
ms
Turn-on Time
t
ON
0.3 1
Turn-off Time
t
OFF
R
L
=
200
W
(NOTE 2)
V
DD
=
20 V, I
F
=
10 mA
0.1 1
ms
(NOTE 2) : SWITCHING TIME TEST CIRCUIT
V
OUT
I
F
t
ON
t
OFF
90%
10%
6
R
L
V
DD
V
OUT
4
1
2
I
F
TLP597A
2000-08-09 4/6
AMBIENT TEMPERATURETa()
I - Ta
A
L
L
OWA
BL
E FOR
W
A
RD CU
RRE
N
T
I
(m
A)
F
F
-20
0
20
40
60
80 100 120
0
20
40
60
80
100
AMBIENT TEMPERATURE Ta()
I - Ta
ON
-STATE CU
RRENT
I (mA) ON
ON
A,B CONNECTION
C CONNECTION
-20
0
20
40
60
80 100 120
0
200
400
600
800
1000
1200
FORWARD VOLTAGEVV)
I - V
FO
RWAR
D CU
RRE
NT
I (
mA)
F
F
F
F
0.6
0.8
1
1.2
1.4
1.6
1.8
0.1
1
10
100
0.3
0.5
3
5
50
30
ON-STATE VOLTAGEV (V)
I - V
ON-
STA
TE CURR
ENT
I
(m
A)
ON
ON
Ta=25,I =5mA
A CONNECTION
F
ON
ON
-1
-0.5
0
0.5
1
-750
-500
-250
0
250
500
750
AMBIENT TEMPERATURE Ta()
R - Ta
ON-
STATE RESIS
TANCE
R
(
)
ON
ON
I =500mA
I =5mA
F
ON
-20
0
20
40
60
80
100
0
0.5
1
1.5
2
AMBIENT TEMPERATURE Ta()
IFT - Ta
TR
IGGER
LED
CURR
ENT
I =500mA
t<1s
ON
IFT
(mA)
-40 -20
0
20
40
60
80 100
0
1
2
3
4
5
TLP597A
2000-08-09 5/6
FORWARD CURRENTI (mA)
tON,tOFF - I
S
WITCHING
TIME
tON,tOFF
(
s)
Ta=25
V =20V, R =200
DD
L
F
F
tON
tOFF
1
10
100
5
3
30 50
100
1000
2000
30
50
300
500
AMBIENT TEMPERATURETa()
tON,tOFF - Ta
SWIT
CHING
TIM
E
t
ON,t
OFF(
s)
V =20V, R =200
I =5mA
DD
F
L
tON
tOFF
-40 -20
0
20
40
60
80 100
0
200
400
600
800
1000
AMBIENT TEMPERATURE Ta()
I - Ta
OFF-STATE CUR
RENT
I
(nA) OFF
OFF
V =60V
OFF
-20
0
20
40
60
80
100
0.1
1
10
100
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