TOSHIBA TLP4172G

TLP4172G
TOSHIBA Photocoupler Photorelay
TLP4172G
Telecommunication
Measurement Equipment
Unit: mm
Security Equipment
FA
The Toshiba TLP4172G consists of an aluminum gallium arsenide
infrared emitting diode optically coupled to a photo-MOSFET in a SOP
package. This 1-form-B (NC) photorelay features a withstanding voltage
of 350 V.
•
4-pin SOP (2.54SOP4): Height = 2.1 mm, pitch = 2.54 mm
•
Normally closed (1-form-B) device
•
Peak off-state voltage: 350 V (min)
•
Trigger LED current: 3 mA (max)
•
On-state current: 90 mA (max)
•
On-state resistance: 50 Ω (max)
•
Isolation voltage: 1500 Vrms (min)
•
UL Recognized: UL1577, File No. E67349
Pin Configuration (top view)
JEDEC
―
JEITA
―
TOSHIBA
1
4
2
3
11-5H1
Weight: 0.1 g (typ.)
1: Anode
2: Cathode
3: Drain
4: Drain
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TLP4172G
Maximum Ratings (Ta = 25°C)
Characteristics
Forward current
LED
Forward current derating (Ta >
= 25°C)
Symbol
Rating
Unit
IF
50
mA
∆IF/°C
−0.5
mA/°C
Peak forward current (100 µs pulse, 100 pps)
IFP
1
A
Reverse voltage
VR
5
V
Junction temperature
Tj
125
°C
VOFF
350
V
ION
90
mA
∆ION/°C
−0.9
mA/°C
Tj
125
°C
Storage temperature range
Tstg
−55 to 125
°C
Operating temperature range
Topr
−40 to 85
°C
Lead soldering temperature (10 s)
Tsol
260
°C
BVS
1500
Vrms
Off-state output terminal voltage
One channel operation
Detector
On-state current
On-state current derating
(Ta >
= 25°C)
Two channel operations
(1a1b simultaneous operation)
One channel operation
Two channel operations
(1a1b simultaneous operation)
Junction temperature
Isolation voltage (AC, 1 min, R.H. <
= 60%)
(Note 1)
Note 1: Pins 1 and 2 are shorted together, and pins 3 and 4 are shorted together.
Recommended Operating Conditions
Characteristics
Supply voltage
Symbol
Min
Typ.
Max
Unit
VDD
⎯
⎯
280
V
Forward current
IF
5
⎯
25
mA
On-state current
ION
⎯
⎯
90
mA
Operating temperature
Topr
−20
⎯
65
°C
Electrical Characteristics (Ta = 25°C)
LED
Characteristics
Test Condition
Min
Typ.
Max
Unit
Forward voltage
VF
IF = 10 mA
1.0
1.15
1.3
V
Reverse current
IR
VR = 5 V
⎯
⎯
10
µA
CT
V = 0, f = 1 MHz
⎯
30
⎯
pF
Off-state current
IOFF
VOFF = 350 V, IF = 5 mA
⎯
⎯
1
µA
Capacitance
COFF
V = 0, f = 1 MHz, IF = 5 mA
⎯
30
⎯
pF
Min
Typ.
Max
Unit
Capacitance
Detector
Symbol
Coupled Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Trigger LED current
IFC
IOFF = 10 µA
⎯
1
3
mA
Return LED current
IFT
ION = 90 mA
0.1
⎯
⎯
mA
On-state resistance
RON
ION = 90 mA
⎯
27
50
Ω
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TLP4172G
Isolation Characteristics (Ta = 25°C)
Characteristics
Symbol
Capacitance input to output
Isolation resistance
Test Condition
CS
VS = 0, f = 1 MHz
RS
VS = 500 V, R.H. <
= 60%
Min
BVS
Max
Unit
0.8
⎯
pF
⎯
Ω
⎯
10
5 × 10
14
10
1500
⎯
⎯
AC, 1 s, in oil
⎯
3000
⎯
DC, 1 min, in oil
⎯
3000
⎯
Vdc
Min
Typ.
Max
Unit
⎯
0.25
0.5
ms
⎯
0.5
1
ms
AC, 1 min
Isolation voltage
Typ.
Vrms
Switching Characteristics (Ta = 25°C)
Characteristics
Symbol
Turn-on time
tON
Turn-off time
Test Condition
RL = 200 Ω
VDD = 20 V, IF = 5 mA
tOFF
(Note 2)
Note 2: Switching time test circuit
IF
1
4
RL
VDD
IF
VOUT
2
VOUT
3
10%
tON
3
90%
tOFF
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TLP4172G
IF – Ta
ION – Ta
Allowable on-state current ION (mA)
160
80
Allowable forward current
IF
(mA)
100
60
40
20
0
−20
0
20
40
60
Ambient temperature
80
Ta
100
120
80
40
0
−20
120
(°C)
0
20
40
60
Ambient temperature
80
Ta
100
120
(°C)
IF – VF
100
Ta = 25°C
10
Forward current
IF
(mA)
30
3
1
0.3
0.1
0.6
0.8
1
1.2
Forward voltage
1.4
1.6
1.8
VF (V)
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TLP4172G
RON – Ta
IFC – Ta
5
50
ION = 90 mA
(mA)
t<1s
40
t<1s
4
IFC
30
3
Trigger LED current
On-state resistance
RON
(Ω)
ION = 90 mA
20
10
0
−40
−20
0
20
40
60
Ambient temperature
Ta
80
2
1
0
−40
100
−20
(°C)
0
IOFF – Ta
60
Ta
80
100
(°C)
ION – VON
150
VOFF = 350 V
Ta = 25°C
ION (mA)
300 IF = 5 mA
100
On-state current
Off-state current IOFF (nA)
40
Ambient temperature
1000
30
10
3
1
0
20
20
40
60
Ambient temperature
80
Ta
100
50
0
−50
−100
−150
−4
100
−3
(°C)
−2
−1
0
On-state voltage
1
2
VON
(V)
3
4
tON, tOFF – IF
3000
tON, tOFF – Ta
Ta = 25°C
3000
tON, tOFF (µs)
tON
300
100
30
10
1
Switching time
Switching time
tON, tOFF (µs)
VDD = 20 V, RL = 200 Ω
VDD = 20 V, RL = 200 Ω
IF = 5 mA
1000
tOFF
3
5
10
Input current
30
50
100
300
IF (mA)
tON
100
30
10
−40
300
tOFF
1000
−20
0
20
40
Ambient temperature
5
60
Ta
80
100
(°C)
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TLP4172G
RESTRICTIONS ON PRODUCT USE
030619EBC
• The information contained herein is subject to change without notice.
• 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 patent or patent rights of
TOSHIBA or others.
• 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.
• The products described in this document are subject to the foreign exchange and foreign trade laws.
• TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced
and sold, under any law and regulations.
• 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.
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