TLP598G
2002-09-25
1
TOSHIBA Photocoupler Photo Relay
TLP598G
Telecommunication
Data Acquisition
Measurement Instrumentation
The TOSHIBA TLP598G 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 TLP598G is a bi-directional switch which can replace mechanical
relays in many applications.
· Peak off−state voltage: 400 V (min.)
· On−state current: 150 mA (max.) (A connection)
· On−state resistance: 12 Ω (max.) (A connection)
· Isolation voltage: 2500 Vrms (min.) (A connection)
· UL recognized: UL1577, file no. E67349
· Trigger LED current (Ta = 25°C)
Trigger LED Current
(mA)
@ION = 150 mA
Classification
(Note 1)
Min. Max.
Marking Of
Classification
(IFT2) — 2 T2
Standard — 5 T2, blank
(Note 1): Application type name for certification test,
please use standard product type name, i.e.
TLP598G (IFT2): TLP598G
Unit in mm
TOSHIBA 11−9A1
Weight: 0.49 g
Pin Configuration (top view)
1. : ANODE
2. : CATHODE
3. : NC
4. : DRAIN D1
5. : SOURCE
6. : DRAIN D2
1
3
6
4
25
Schematic
2
16
5
4
TLP598G
2002-09-25
2
Maximum Ratings (Ta = 25°C)
Characteristic Symbol Rating Unit
Forward current IF 30 mA
Forward current derating (Ta ≥ 25°C) ∆IF / °C -0.3 mA / °C
Peak forward current (100 µs pulse, 100 pps) IFP 1 A
Reverse voltage VR 5 V
LED
Junction temperature Tj 125 °C
Off-state output terminal voltage VOFF 400 V
A connection 150
B connection 200
On-state RMS current
C connection
ION
300
mA
A connection -1.5
B connection -2.0
On-state current derating (Ta ≥ 25°C)
C connection
∆ION / °C
-3.0
mA / °C
Detector
Junction temperature Tj 125 °C
Storage temperature range Tstg -55~125 °C
Operating temperature range Topr -40~85 °C
Lead soldering temperature (10 s) Tsol 260 °C
Isolation voltage (AC, 1 min., R.H. ≤ 60%) (Note 2) BVS 2500 Vrms
(Note 2): 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 VDD — — 320 V
Forward current IF 10 15 20 mA
On-state current ION — — 150 mA
Operating temperature Topr -20 — 80 °C
Circuit Connections
A connection B connection C connection
1
2
3
6
5
4
LOAD
AC
DC
or
1
2
3
6
5
4
LOAD
DC
1
2
3
6
5
4
LOAD
DC
TLP598G
2002-09-25
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Individual Electrical Characteristics (Ta = 25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Forward voltage VF I
F = 10 mA 1.2 1.4 1.7 V
Reverse current IR V
R = 3 V — — 10 µA
LED
Capacitance CT V = 0, f = 1 MHz — 30 — pF
Off-state current IOFF V
OFF = 400 V — — 1 µA
Detector
Capacitance COFF V = 0, f = 1 MHz — — — pF
Coupled Electrical Characteristics (Ta = 25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Trigger LED current IFT I
ON = 150 mA — 1 5 mA
A connection ION = 150 mA, IF = 10 mA — 8 12
B connection ION = 200 mA, IF = 10 mA — 4 6
On-state
resistance
C connection
RON
ION = 300 mA, IF = 10 mA — 2 3
Ω
Isolation Characteristics ( Ta = 25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Capacitance input to output CS V
S = 0, f = 1 MHz — 0.8 — pF
Isolation resistance RS V
S = 500 V, R.H. ≤ 60% 5 ´ 1010 1014 — Ω
AC, 1 minute 2500 — —
AC, 1 second (in oil) — 5000 —
Vrms
Isolation voltage BVS
DC, 1 minute (in oil) — 5000 — VDC
Switching Characteristics (Ta = 25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Turn-on time tON — 0.3 1.0
Turn-off time tOFF
VDD = 20 V, RL = 200 Ω
IF = 10 mA (Note 3) — 0.2 1.0
ms
(Note 3): Switching time test circuit
2
6 1
VDD
VOUT
RL
4
IF
tOFF
tON
10%
90%
VOUT
IF
TLP598G
2002-09-25
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IF – Ta
Ambient temperature Ta (°C)
Allowable forward current
IF (mA)
0
-20
80
40
20
0 20 40 60 80 100
60
100
I
FP – DR
Duty cycle ratio DR
Pulse forward current IFP (mA)
5000
10
3 10
-3 3 3 3
100
1000
300
50
3000
500
100
30
10
-2 10
-1
Pulse width≦100µs
Ta = 25°C
PC – Ta
Ambient temperature Ta (°C)
Allowable MOS FET power dissipation
PC (mW)
280
80
-20
200
160
0 20 40 60 80
100
240
120
40
0
120
B connection
A
, C connection
ION (RMS) – Ta
Ambient temperature Ta (°C)
On-state current ION (RMS) (mA)
350
0
-20
300
250
200
150
0 20 40 60
100
50
80 100 120
B connection
A
connection
C connection
IF – VF
Forward voltage VF (V)
Forward current IF (mA)
100
1.0
30
50
1.2 1.4 1.6 2.0 2.2 1.8
1
10
5
3
Ta = 25°C
TLP598G
2002-09-25
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ION – IF (A Connection)
Input current IF (mA)
On-state current ION (mA)
0
0
160
80
40
2 4 6 8 10 12
120
200
Ta = 25°C
VON = 1.2V
1.0V
0.8V
0.6V
0.4V
0.2V
VON – IF (A Connection)
Input current IF (mA)
On-state voltage VON (V)
2.0
0
1.2
1.6
2 4 6 10 12 8
0
0.8
0.4
Ta = 25°C
ION = 150mA
100mA
50mA
ION – VON (A Connection)
On-state voltage VON (V)
On-state current ION (mA)
200
0
0 0.4 0.8 1.2 2.0 2.4
160
120
80
40
1.6
Ta = 25°C
IF = 5mA
tON – IF
Input current IF (mA)
Switching time tON (µs)
2000
30
1 100
1000
500
300
100
50
3 5 10 30 50
VCC = 20 V
RL = 200 Ω
Ta = 25°C
tOFF – IF
Input current IF (mA)
Switching time tOFF (µs)
280
1 100
50
30
10 3 5
240
200
160
120
80
VCC = 20 V
RL = 200 Ω
Ta = 25°C
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2002-09-25
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IFT – Ta
Ambient temperature Ta (°C)
Trigger LED current IFT (mA)
0
-40
2.0
1.0
0.5
-20 0 20 40 60 80
1.5
2.5
ION = Rated
RON < 12 Ω
tIFT < 1S
LOT A
LOT B
LOT C
RON – Ta
Ambient temperature Ta (°C)
On-state resistance RON (Ω)
20
-25
12
16
-5 15 35 75 55
0
8
4
A connection
IF = 10mA
ION = Rated
TRON < 1S
LOT A
LOT B
LOT C
IOFF – Ta
Ambient temperature Ta (°C)
Off-state current IOFF (nA)
300
3
1
100
100
50
30
10
5
0 20 40 60 80
VOFF = 400V
-40 -20
tON, tOFF – Ta
Ambient temperature Ta (°C)
Switching time tON, tOFF (µs)
250
-40 80
IF = 10mA
VDD = 20V
RL = 200Ω
60
40 20 0
200
150
100
50
0
LOT A
LOT B
LOT C
-20
tOFF
tON
TLP598G
2002-09-25
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· 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 O N PRODUCT USE
