PS7431-1A-E4 [NEC]
Transistor Output SSR, 1-Channel, 3000V Isolation, SOP-4;
| 型号： | PS7431-1A-E4 |
| 厂家： | 
NEC |
| 描述： | Transistor Output SSR, 1-Channel, 3000V Isolation, SOP-4 输出元件 光电 |
| 文件： | 总12页 (文件大小：74K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
Solid State Relay
OCMOS FET
PS7431-1A
4-PIN SOP HIGH ISOLATION VOLTAGE 3 000 Vr.m.s
1-ch Optical Coupled MOS FET
DESCRIPTION
The PS7431-1A is a solid state relay containing GaAs a LED on the light emitting side (input side) and normally
open (N.O.) contact MOS FETs on the output side.
It is suitable for analog signal control because of its low offset and high linearity.
FEATURES
•
•
•
•
•
•
•
•
•
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High isolation voltage (BV = 3 000 Vr.m.s)
Small and thin package (4-pin SOP, Height = 2.1 mm)
1 channel type (1 a output)
Low LED operating current (IF = 2 mA)
Designed for AC/DC switching line changer
Low offset voltage
Ordering number of taping product: PS7431-1A-E3, E4, F3, F4
UL approved: File No. E72422
BSI approved: No. 8767/8768
CSA approved: No. CA 101391
APPLICATIONS
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Laptop PC, PDA
Modem card
Telephone, FAX
Measurement equipment
The information in this document is subject to change without notice. Before using this document, please confirm that
this is the latest version.
Not all devices/types available in every country. Please check with local NEC Compound Semiconductor Devices
representative for availability and additional information.
Document No. PN10458EJ01V0DS (1st edition)
Date Published January 2004 CP(K)
Printed in Japan
NEC Compound Semiconductor Devices 2004
PS7431-1A
PACKAGE DIMENSIONS (UNIT: mm)
4.0±0.5
TOP VIEW
4
1
3
1. LED Anode
2. LED Cathode
3. MOS FET
4. MOS FET
2
7.0±0.3
4.4
0.5±0.3
2.54
+0.10
–0.05
0.25 M
0.40
2
Data Sheet PN10458EJ01V0DS
PS7431-1A
ORDERING INFORMATION
Application Part Number*1
PS7431-1A
Part Number
PS7431-1A
Package
Packing Style
Magazine case 100 pcs
4-pin SOP
PS7431-1A-E3
PS7431-1A-E4
PS7431-1A-F3
PS7431-1A-F4
Embossed Tape 900 pcs/reel
Embossed Tape 3 500 pcs/reel
*1 For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)
Parameter
Symbol
IF
Ratings
50
Unit
mA
V
Diode
Forward Current (DC)
Reverse Voltage
Power Dissipation
Peak Forward Current*1
VR
5.0
PD
50
mW
A
IFP
1
MOS FET Break Down Voltage
Continuous Load Current
VL
350
120
240
V
IL
mA
mA
Pulse Load Current*2
(AC/DC Connection)
ILP
Power Dissipation
Isolation Voltage*3
PD
BV
PT
310
3 000
mW
Vr.m.s.
mW
°C
Total Power Dissipation
Operating Ambient Temperature
Storage Temperature
360
TA
−40 to +85
−40 to +100
Tstg
°C
*1 PW = 100 µs, Duty Cycle = 1%
*2 PW = 100 ms, 1 shot
*3 AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output
3
Data Sheet PN10458EJ01V0DS
PS7431-1A
RECOMMENDED OPERATING CONDITIONS (TA = 25°C)
Parameter
LED Operating Current
LED Off Voltage
Symbol
MIN.
TYP.
10
MAX.
20
Unit
mA
V
IF
2
0
VF
0.5
ELECTRICAL CHARACTERISTICS (TA = 25°C)
Parameter
Symbol
VF
Conditions
MIN.
TYP.
1.2
MAX.
Unit
V
Diode
Forward Voltage
Reverse Current
IF = 10 mA
VR = 5 V
1.4
5.0
1.0
IR
µA
µA
MOS FET Off-state Leakage
Current
ILoff
VD = 350 V
0.03
35
Output Capacitance
Cout
IFon
Ron1
Ron2
ton
VD = 0 V, f = 1 MHz
IL = 120 mA
pF
mA
Ω
Coupled
LED On-state Current
On-state Resistance
2.0
33
IF = 10 mA, IL = 10 mA
26
20
IF = 10 mA, IL = 120 mA, t ≤ 10 ms
IF = 10 mA, VO = 5 V, RL = 500 Ω,
PW ≥ 10 ms
26
Turn-on Time*1
0.3
0.07
2.0
0.2
ms
Turn-off Time*1
toff
Isolation Resistance
Isolation Capacitance
RI-O
CI-O
VI-O = 1.0 kVDC
109
Ω
V = 0 V, f = 1 MHz
0.5
pF
*1 Test Circuit for Switching Time
I
F
50%
Input
Pulse Input
V
V
L
0
V
O
= 5 V
90%
Input monitor
O
monitor
Output
Rin
RL
10%
t
on
t
off
4
Data Sheet PN10458EJ01V0DS
PS7431-1A
TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified)
MAXIMUM FORWARD CURRENT vs.
AMBIENT TEMPERATURE
MAXIMUM LOAD CURRENT vs.
AMBIENT TEMPERATURE
100
80
60
40
20
0
300
200
100
0
85
85
–25
0
25
50
75
100
–25
0
25
50
75
100
Ambient Temperature T
A
(˚C)
Ambient Temperature T
A
(˚C)
FORWARD VOLTAGE vs.
AMBIENT TEMPERATURE
OUTPUT CAPACITANCE vs.
APPLIED VOLTAGE
1.8
1.6
1.4
1.2
1.0
0.8
100
90
80
70
60
50
40
30
20
10
f = 1 MHz
I
F
= 50 mA
30 mA
20 mA
10 mA
5 mA
1 mA
–25
0
25
50
75
100
0
20
40
60
80
(V)
100
120
Ambient Temperature T
A
(˚C)
Applied Voltage V
D
OFF-STATE LEAKAGE CURRENT vs.
APPLIED VOLTAGE
LOAD CURRENT vs. LOAD VOLTAGE
10–6
10–7
10–8
10–9
10–10
10–11
200
IF = 10 mA
TA = 85˚C
100
–4.0
–2.0
0
2.0
4.0
25˚C
–100
–200
0
100
200
300
(V)
400
Applied Voltage V
D
Load Voltage V (V)
L
Remark The graphs indicate nominal characteristics.
5
Data Sheet PN10458EJ01V0DS
PS7431-1A
NORMALIZED ON-STATE RESISTANCE vs.
AMBIENT TEMPERATURE
ON-STATE RESISTANCE DISTRIBUTION
3.0
30
25
20
15
n = 50 pcs,
Normalized to 1.0
I
I
F
= 10 mA,
= 10 mA
at T = 25˚C,
A
2.5
2.0
1.5
1.0
0.5
0.0
L
I
I
F
= 10 mA,
= 10 mA
L
10
5
0
–40 –20
0
20
40
60
(˚C)
80
100
25
26
27
28
29
Ambient Temperature T
A
On-state Resistance Ron1 (Ω)
ON-STATE RESISTANCE vs.
LOAD CURRENT
ON-STATE RESISTANCE DISTRIBUTION
30
35
30
25
20
15
n = 50 pcs,
I = 10 mA
F
I
I
F
= 10 mA,
= 120 mA
25
20
15
L
10
5
0
19
20
21
22
23
0
20
40
60
80
100 120 140
(mA)
On-state Resistance Ron2 (Ω)
Load Current I
L
ON-STATE RESISTANCE vs.
LOAD CURRENT
TURN-ON TIME vs. FORWARD CURRENT
6
35
30
25
20
15
VO = 5 V
5
4
3
2
1
I
L
= 10 mA
120 mA
0
2
4
6
8
10
12
0
5
10
15
(mA)
20
Forward Current I
F
Forward Current I
F
(mA)
Remark The graphs indicate nominal characteristics.
6
Data Sheet PN10458EJ01V0DS
PS7431-1A
TURN-OFF TIME vs. FORWARD CURRENT
TURN-ON TIME DISTRIBUTION
18
16
14
12
10
8
0.30
n = 50 pcs,
= 10 mA,
= 5 V
VO = 5 V
I
V
F
0.25
0.20
0.15
0.10
0.05
O
6
4
2
0
0
5
10
15
(mA)
20
0.24
0.28
0.32
0.36
Forward Current I
F
Turn-on Time ton (ms)
NORMALIZED TURN-ON TIME vs.
AMBIENT TEMPERATURE
TURN-OFF TIME DISTRIBUTION
30
25
20
15
10
5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
n = 50 pcs,
Normalized to 1.0
I
V
F
= 10 mA,
= 5 V
at T
= 10 mA,
= 5 V
A
= 25˚C,
O
I
V
F
O
0
0.06
0.07
0.08
0.09
0.10
–40 –20
0
20
40
60
(˚C)
80
100
Turn-off Time toff (ms)
Ambient Temperature T
A
NORMALIZED TURN-OFF TIME vs.
AMBIENT TEMPERATURE
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Normalized to 1.0
at T
= 10 mA,
= 5 V
A
= 25˚C,
I
V
F
O
–40 –20
0
20
40
60
(˚C)
80
100
Ambient Temperature T
A
Remark The graphs indicate nominal characteristics.
7
Data Sheet PN10458EJ01V0DS
PS7431-1A
TAPING SPECIFICATIONS (in millimeters)
Outline and Dimensions (Tape)
2.0±0.05
4.0±0.1
+0.1
–0
2.9 MAX.
1.5
1.55±0.1
2.4±0.1
0.3
4.6±0.1
8.0±0.1
Tape Direction
PS7431-1A-E3
PS7431-1A-E4
Outline and Dimensions (Reel)
2.0±0.5
2.0±0.5
13.0±0.2
φ
φ
φ
R 1.0
φ
21.0±0.8
13.5±1.0
17.5±1.0
11.9 to 15.4
Outer edge of
flange
Packing: 900 pcs/reel
8
Data Sheet PN10458EJ01V0DS
PS7431-1A
Outline and Dimensions (Tape)
2.0±0.05
+0.1
–0
4.0±0.1
2.9 MAX.
1.5
1.55±0.1
2.4±0.1
0.3
4.6±0.1
8.0±0.1
Tape Direction
PS7431-1A-F4
PS7431-1A-F3
Outline and Dimensions (Reel)
2.0±0.5
2.0±0.5
13.0±0.2
φ
φ
R 1.0
φ
φ
φ
21.0±0.8
13.5±1.0
17.5±1.0
11.9 to 15.4
Outer edge of
flange
Packing: 3 500 pcs/reel
9
Data Sheet PN10458EJ01V0DS
PS7431-1A
RECOMMENDED SOLDERING CONDITIONS
(1) Infrared reflow soldering
• Peak reflow temperature
260°C or below (package surface temperature)
10 seconds or less
• Time of peak reflow temperature
• Time of temperature higher than 220°C
60 seconds or less
• Time to preheat temperature from 120 to 180°C 120±30 s
• Number of reflows
• Flux
Three
Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt% is recommended.)
Recommended Temperature Profile of Infrared Reflow
(heating)
to 10 s
260˚C MAX.
220˚C
to 60 s
180˚C
120˚C
120±30 s
(preheating)
Time (s)
(2) Wave soldering
• Temperature
• Time
260°C or below (molten solder temperature)
10 seconds or less
• Preheating conditions
• Number of times
• Flux
120°C or below (package surface temperature)
One
Rosin flux containing small amount of chlorine (The flux with a maximum chlorine
content of 0.2 Wt% is recommended.)
(3) Cautions
• Fluxes
Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
10
Data Sheet PN10458EJ01V0DS
PS7431-1A
•
The information in this document is current as of January, 2004. The information is subject to
change without notice. For actual design-in, refer to the latest publications of NEC's data sheets or
data books, etc., for the most up-to-date specifications of NEC semiconductor products. Not all
products and/or types are available in every country. Please check with an NEC sales representative
for availability and additional information.
•
•
No part of this document may be copied or reproduced in any form or by any means without prior
written consent of NEC. NEC assumes no responsibility for any errors that may appear in this document.
NEC does not assume any liability for infringement of patents, copyrights or other intellectual property rights of
third parties by or arising from the use of NEC semiconductor products listed in this document or any other
liability arising from the use of such products. No license, express, implied or otherwise, is granted under any
patents, copyrights or other intellectual property rights of NEC or others.
•
•
•
Descriptions of circuits, software and other related information in this document are provided for illustrative
purposes in semiconductor product operation and application examples. The incorporation of these
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redundancy, fire-containment, and anti-failure features.
NEC semiconductor products are classified into the following three quality grades:
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developed based on a customer-designated "quality assurance program" for a specific application. The
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Customers must check the quality grade of each semiconductor product before using it in a particular
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"Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
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The quality grade of NEC semiconductor products is "Standard" unless otherwise expressly specified in NEC's
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(Note)
(1) "NEC" as used in this statement means NEC Corporation, NEC Compound Semiconductor Devices, Ltd.
and also includes its majority-owned subsidiaries.
(2) "NEC semiconductor products" means any semiconductor product developed or manufactured by or for
NEC (as defined above).
M8E 00. 4-0110
11
Data Sheet PN10458EJ01V0DS
PS7431-1A
This product uses gallium arsenide (GaAs).
Caution GaAs Products
GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe
the following points.
• Follow related laws and ordinances when disposing of the product. If there are no applicable laws
and/or ordinances, dispose of the product as recommended below.
1. Commission a disposal company able to (with a license to) collect, transport and dispose of
materials that contain arsenic and other such industrial waste materials.
2. Exclude the product from general industrial waste and household garbage, and ensure that the
product is controlled (as industrial waste subject to special control) up until final disposal.
• Do not burn, destroy, cut, crush, or chemically dissolve the product.
• Do not lick the product or in any way allow it to enter the mouth.
For further information, please contact
NEC Compound Semiconductor Devices, Ltd.
http://www.ncsd.necel.com/
E-mail: salesinfo@ml.ncsd.necel.com (sales and general)
techinfo@ml.ncsd.necel.com (technical)
5th Sales Group, Sales Division TEL: +81-44-435-1588 FAX: +81-44-435-1579
NEC Compound Semiconductor Devices Hong Kong Limited
E-mail: ncsd-hk@elhk.nec.com.hk (sales, technical and general)
TEL: +852-3107-7303
TEL: +886-2-8712-0478 FAX: +886-2-2545-3859
TEL: +82-2-558-2120
FAX: +82-2-558-5209
FAX: +852-3107-7309
Hong Kong Head Office
Taipei Branch Office
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http://www.ee.nec.de/
TEL: +49-211-6503-01 FAX: +49-211-6503-487
California Eastern Laboratories, Inc.
TEL: +1-408-988-3500 FAX: +1-408-988-0279
http://www.cel.com/
0310
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