TLP594G
2002-09-25
1
TOSHIBA Photocoupler Photo Relay
TLP594G
Modems
PBXes
Telecommunications
The TOSHIBA TLP594G consists of a gallium aresnide infrared emitting
diode optically coupled to a photo-MOS FET in a DIP (DIP6), which is
suitable for equipment for high tech communications, including modems.
The TLP594G complies with FCC part 68 rules with current limiting
function.
Peak off-state voltage: 350V (min.)
Trigger LED current: 3mA (max)
On-state current: 120mA(max)
Load current limiting: 150mA~300mA (t = 5ms)
On-state resistance: 35 (max)
Isolation voltage: 2500Vrms (min)
UL recognized: UL1577, file no.E67349
Pin Configurations
(top view)
Schematic
3
2
1 6
5
4
1 : Anode
2 : Cathode
3 : NC
4 : Drain D1
6 : Drain D2
1
2
6
4
Unit in mm
TOSHIBA 11-7A8
Weight: 0.4g
TLP594G
2002-09-25
2
Maximum Ratings
(Ta = 25C)
Characteristic Symbol
Rating
Unit
Forward current
I
F
50
mA
Forward current derating (Ta 25C)
I
F
/ C
-0.5
mA / C
Pulse forward current (100s pulse, 100pps)
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
350 V
On
-state RMS current
I
ON
120
mA
On
-state current derating (Ta 25C)
I
ON
/ C
-1.2
mA / C
Det
e
c
t
or
Junction temperature
T
j
125
C
Storage temperature range
T
stg
-55~125 C
Operating temperature range
T
opr
-40~85 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): Device considered a two
-terminal device: Pins1, 2 and 3 shorted
together and pins4, 5 and 6 shorted together.
Recommended Operating Conditions
Characteristics Symbol
Min
Typ.
Max
Unit
Supply voltage
V
DD
280
V
Forward current
I
F
5
7.5
25
mA
On
-state current
I
ON
120
mA
Operating temperature
T
opr
-20
65 C
Circuit Connections
~
LOAD
AC or DC
1
2
3
4
5
6
TLP594G
2002-09-25
3
Individual Electrical Characteristics
(Ta = 25C)
Characteristic Symbol
Test
Condition
Min
Typ.
Max
Unit
Forward voltage
V
F
I
F
= 10mA
1.0
1.15
1.3
V
Reverse current
I
R
V
R
= 5V
10 A
LE
D
Capacitance C
T
V = 0, f = 1MHz
30 pF
Off
-state current
I
OFF
V
OFF
= 350V
1 A
Det
e
c
t
or
Capacitance C
OFF
V = 0, f = 1MHz
40 pF
Coupled Electrical Characteristics
(Ta = 25C)
Characteristic Symbol
Test
Condition
MIn
Typ.
Max
Unit
Trigger LED current
I
FT
I
ON
= 120mA
3 mA
I
ON
= 120mA, I
F
= 5mA
22 35
On
-state resistance
R
ON
I
ON
= 20~120mA, I
F
= 5mA
26 40
Load current limiting
I
LIM
I
F
= 5mA, V
DD
= 5V, t = 5ms
150
300
mA
Isolation Characteristics
(Ta = 25C)
Characteristic Symbol
Test
Condition
Min
Typ.
Max
Unit
Capacitance input to output
C
S
V
S
= 0, f = 1 MHz
0.8 pF
Isolation resistance
R
S
V
S
= 500 V, R.H. 60%
510
10
10
14
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
1
Turn
-off time
t
OFF
R
L
= 200 (Note2)
V
DD
= 20V, I
F
= 5mA
1
ms
(Note2): Switching time test circuit
V
OUT
I
F
t
ON
t
OFF
10%
90%
I
F
1
2
6
4
R
L
V
DD
V
OUT
TLP594G
2002-09-25
4
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.
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.
000707EBC
RESTRICTIONS ON PRODUCT USE
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