TOSHIBA TLP798GA

TLP798GA
TOSHIBA Photocoupler
Photo Relay
TLP798GA
Telecommunication
Data Acquisition
Measurement Instrumentation
Unit in mm
The TOSHIBA TLP798GA 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 TLP798GA 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: 5000 Vrms (min.) (A connection)
•
Isolation Thickness: 0.4 mm (min.)
TOSHIBA
11−7A8
Weight: 0.4 g
Pin Configuration (top view)
1
6
2
5
3
4
1. : ANODE
2. : CATHODE
3. : NC
4. : DRAIN D1
5. : SOURCE
6. : DRAIN D2
Schematic
1
2
6
5
4
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TLP798GA
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
IF
30
mA
Forward current
ΔIF / °C
−0.3
mA / °C
Peak forward current (100 μs pulse, 100 pps)
IFP
1
A
Reverse voltage
VR
5
V
Junction temperature
Tj
125
°C
400
V
LED
Forward current derating (Ta ≥ 25°C)
Off−state output terminal voltage
VOFF
A connection
On−state RMS current
150
ION
Detector
B connection
On−state current derating (Ta ≥ 25°C)
C connection
300
A connection
−1.5
−2.0
ΔION / °C
B connection
mA
200
mA / °C
−3.0
C connection
Tj
125
°C
Storage temperature range
Junction temperature
Tstg
−55~125
°C
Operating temperature range
Topr
−40~85
°C
Lead soldering temperature (10 s)
Tsol
260
°C
BVS
5000
Vrms
Isolation voltage (AC, 1 min., R.H. ≤ 60%)
(Note 2)
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 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
VDD
—
—
320
V
Supply voltage
Forward current
IF
5
7.5
20
mA
On−state current (A connection)
ION
—
—
150
mA
Operating temperature
Topr
−20
—
80
°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.
Circuit Connections
1
6
2
5
3
4
A connection
LOAD
AC
or DC
1
6
2
5
3
4
B connection
2
LOAD
DC
1
6
2
5
3
4
LOAD
DC
C connection
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TLP798GA
Individual Electrical Characteristics (Ta = 25°C)
Detector
LED
Characteristic
Symbol
Test Condition
Min.
Typ.
Max.
Unit
1.18
1.33
1.48
V
Forward voltage
VF
IF = 10 mA
Reverse current
IR
VR = 5 V
—
—
10
μA
Capacitance
CT
V = 0, f = 1 MHz
—
30
—
pF
Off−state current
IOFF
VOFF = 400 V
—
—
1
μA
Capacitance
COFF
V = 0, f = 1 MHz
—
—
—
pF
Min.
Typ.
Max.
Unit
ION = 150 mA
—
1
3
mA
ION = 150 mA, IF = 5 mA
—
8
12
ION = 200 mA, IF = 5 mA
—
4
6
ION = 300 mA, IF = 5 mA
—
2
3
Min.
Typ.
Max.
Unit
0.8
—
pF
—
Ω
Coupled Electrical Characteristics (Ta = 25°C)
Characteristic
Symbol
Trigger LED current
IFT
A connection
On−state
resistance
RON
B connection
C connection
Test Condition
Ω
Isolation Characteristics (Ta = 25°C)
Characteristic
Symbol
Capacitance input to output
CS
Isolation resistance
RS
Test Condition
VS = 0, f = 1 MHz
—
10
5 × 10
10
5000
—
—
AC, 1 second (in oil)
—
10000
—
DC, 1 minute (in oil)
—
10000
—
VDC
Min.
Typ.
Max.
Unit
—
0.3
1.0
—
0.2
1.0
VS = 500 V, R.H. ≤ 60%
AC, 1 minute
Isolation voltage
BVS
14
Vrms
Switching Characteristics (Ta = 25°C)
Characteristic
Symbol
Turn−on time
tON
Turn−off time
tOFF
Test Condition
VDD = 20 V, RL = 200 Ω
IF = 5 mA
(Note 3)
ms
(Note 3): Switching time test circuit
IF
VDD
1
2
6
4
IF
RL
90%
VOUT
10%
VOUT
tON
3
tOFF
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TLP798GA
IF – Ta
PC – Ta
100
80
60
40
20
0
−20
0
60
40
20
Ambient temperature
80
Ta
100
Allowable MOS FET power dissipation
PC (mW)
Allowable forward current
IF (mA)
280 A, C connection
B
connection
240
200
160
120
80
40
0
−20
(°C)
0
20
40
Ambient temperature
(mA)
Ta = 25°C
ION (RMS)
10
5
3
On-state current
(mA)
IF
Forward current
120
(°C)
350
30
1
0.5
0.3
0.1
0.6
Ta
100
ION (RMS) – Ta
IF – V F
100
50
80
60
1.0
0.8
1.2
1.4
Forward voltage
VF
1.6
1.8
300
C connection
250
200
150
B
connection
A connection
100
50
0
−20
0
20
40
60
Ambient temperature
(V)
80
Ta
100
120
(°C)
IFP – DR
5000
Pulse width≦100μs
(mA)
500
Pulse forward current
1000
IFP
3000
Ta = 25°C
300
100
50
30
10
3
−
10 3
3
−
10 2
3
Duty cycle ratio
−
10 1
3
100
DR
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TLP798GA
RESTRICTIONS ON PRODUCT USE
20070701-EN
• The information contained herein is subject to change without notice.
• 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 his
document shall be made at the customer’s own risk.
• The products described in this document shall not be used or embedded to any downstream products of which
manufacture, use and/or sale are prohibited under any applicable laws and regulations.
• The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patents or other rights of
TOSHIBA or the third parties.
• GaAs(Gallium Arsenide) is used in this product. The dust or vapor is harmful to the human body. Do not break,
cut, crush or dissolve chemically.
• Please contact your sales representative for product-by-product details in this document regarding RoHS
compatibility. Please use these products in this document in compliance with all applicable laws and regulations
that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses
occurring as a result of noncompliance with applicable laws and regulations.
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