TLP172A [TOSHIBA]
TOSHIBA Photocoupler Photorelay; 东芝光耦合器光电继电器
| 型号： | TLP172A |
| 厂家： | 
TOSHIBA |
| 描述： | TOSHIBA Photocoupler Photorelay |
| 文件： | 总6页 (文件大小：173K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TLP172A
TOSHIBA Photocoupler Photorelay
TLP172A
Telecommunications
Control Equipment
Unit: mm
Data Acquisition System
Security Equipment
Measurement Equipment
The Toshiba TLP172A consists of a gallium arsenide infrared emitting
diode optically coupled to a photo-MOSFET in a 4-pin SOP package. This
photorelay has higher output current rating than phototransistor-type
photocoupler; hence, it is suitable for use as On/Off control for high
current.
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4-pin SOP (2.54SOP4): Height = 2.1 mm, pitch = 2.54 mm
Normally open (1-form-A) device
Peak off-state voltage: 60 V (min)
Trigger LED current: 3 mA (max)
On-state current: 400 mA (max)
On-state resistance: 2 Ω (max)
JEDEC
―
―
Isolation voltage: 1500 Vrms (min)
UL recognized: UL1557, File No.E67349
JEITA
TOSHIBA
Weight: 0.1 g (typ.)
11-5H1
Pin Configuration (top view)
1
4
3
1: Anode
2: Cathode
3: Drain
4: Drain
2
1
2002-04-25
TLP172A
Maximum Rating (Ta = 25°C)
Characteristics
Symbol
Rating
50
Unit
mA
Forward current
I
F
Forward current derating
DI /°C
F
-0.5
mA/°C
>
(Ta 25°C)
LED
Reverse voltage
V
5
V
R
Junction temperature
T
125
°C
j
Off-state output terminal
voltage
V
60
V
OFF
ON
On-state current
Detector
I
400
-4.0
mA
Forward current derating
DI /°C
ON
mA/°C
>
(Ta 25°C)
=
Junction temperature
Storage temperature
T
125
-55 to 125
-40 to 85
260
°C
°C
°C
°C
j
T
stg
opr
Operating temperature
T
Lead soldering temperature (10 s)
Isolation voltage
T
sol
<
(AC, 1 min, R.H. 60%)
BV
1500
Vrms
S
(Note 1)
Note 1: LED pins are shorted together. Detector pins are also shorted together.
Recommended Operating Conditions
Characteristics
Supply voltage
Symbol
Min
Typ.
Max
Unit
V
¾
¾
7.5
¾
48
25
V
DD
Forward current
I
5
mA
mA
°C
F
On-state current
I
¾
400
65
ON
Operating temperature
T
-20
¾
opr
Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
= 10 mA
F
Min
Typ.
Max
Unit
Forward voltage
Reverse current
Capacitance
V
I
1.0
¾
¾
¾
¾
1.15
¾
1.3
10
¾
1
V
F
LED
I
V
= 5 V
R
mA
pF
mA
pF
R
C
T
V = 0, f = 1 MHz
= 60 V
30
Off-state current
Capacitance
I
V
¾
OFF
OFF
Detector
C
OFF
V = 0, f = 1 MHz
130
¾
Coupled Electrical Characteristics (Ta = 25°C)
Characteristics
Trigger LED current
Symbol
Test Condition
= 400 mA
Min
Typ.
Max
Unit
I
I
I
I
¾
0.1
¾
1.6
¾
1
3
¾
2
mA
mA
W
FT
ON
Return LED current
On-state resistance
I
= 100 mA
OFF
FC
R
ON
= 400 mA, I = 5 mA
F
ON
2
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TLP172A
Isolation Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
= 0 V, f = 1 MHz
Min
Typ.
0.8
Max
Unit
Capacitance input to output
Isolation resistance
C
R
V
V
¾
¾
¾
¾
¾
¾
pF
S
S
S
= 500 V, R.H. 60%
5 ´ 1010 1014
W
<
S
AC, 1 min
1500
¾
¾
Vrms
Vdc
Isolation voltage
BV
S
AC, 1 s, in oil
DC, 1 min, in oil
3000
3000
¾
Switching Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
= 200 W
L
Min
Typ.
Max
Unit
ms
Turn-on time
Turn-off time
t
R
V
(注 2)
¾
¾
0.8
0.1
2
ON
= 20 V, I = 5 mA
t
0.5
DD
F
OFF
Note 2: Switching time test circuit
I
F
V
DD
1
2
4
3
R
L
I
F
V
OUT
V
OUT
90%
10%
t
ON
t
OFF
3
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TLP172A
I
– Ta
I
– Ta
ON
F
100
80
60
40
20
0
600
500
400
300
200
100
0
-20
0
20
40
60
80
100
120
-20
0
20
40
60
80
100
120
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
I
– V
I
– V
ON
F
F
ON
100
600
400
Ta = 25°C
Ta = 25°C
I
= 5 mA
F
30
10
200
0
3
1
-200
-400
-600
0.3
0.1
0.6
0.8
1
1.2
1.4
1.6
1.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
Forward voltage
V
(V)
On-state voltage
V
(V)
F
ON
R
ON
– Ta
I
– Ta
FT
5
4
3
2
1
5
4
3
2
1
I
I
= 400 mA
ON
= 5 mA
I
= 400 mA
ON
t < 1 s
F
t < 1 s
0
0
-20
0
20
40
60
80
100
-20
0
20
40
60
80
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
4
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TLP172A
t
, t
– I
t
, t
– Ta
ON OFF
F
ON OFF
5000
3000
3000
1000
300
Ta = 25°C
t
ON
V
DD
= 20 V
R
L
= 200 W
1000
500
300
t
OFF
100
t
OFF
100
30
10
V
R
= 20 V
= 200 W
= 5 mA
DD
L
50
30
t
ON
I
F
1
3
5
10
30 50
(mA)
100
300
-20
0
20
40
80
80
100
Input current
I
F
Ambient temperature Ta (°C)
I
– Ta
OFF
30
10
3
V
OFF
= 60 V
1
0.3
0.1
-20
0
20
40
80
80
100
Ambient temperature Ta (°C)
5
2002-04-25
TLP172A
RESTRICTIONS ON PRODUCT USE
000707EAC
· 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 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.
6
2002-04-25
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