PS9851-1 [NEC]
HIGH NOISE REDUCTION, 15 Mbps CMOS OUTPUT TYPE 8-PIN SSOP PHOTOCOUPLER; 高降噪， 15 Mbps的CMOS输出型8引脚SSOP PHOTOCOUPLER
| 型号： | PS9851-1 |
| 厂家： | 
NEC |
| 描述： | HIGH NOISE REDUCTION, 15 Mbps CMOS OUTPUT TYPE 8-PIN SSOP PHOTOCOUPLER |
| 文件： | 总10页 (文件大小：91K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRELIMINARY DATA SHEET
PHOTOCOUPLER
PS9851-1,-2
HIGH NOISE REDUCTION, 15 Mbps CMOS OUTPUT TYPE
8-PIN SSOP PHOTOCOUPLER
−NEPOC Series−
DESCRIPTION
The PS9851-1, -2 are optically coupled isolators containing GaAlAs LED on the input side and a CMOS output IC
on the output side.
They are high common mode transient immunity (CMR), high-speed CMOS output type photocouplers designed for
high-speed logic interface circuits.
FEATURES
•
High-speed response (15 Mbps)
PIN CONNECTION
• Operable at high temperature (−40 to +100°C)
(Top View)
•
•
•
•
High common mode transient immunity (CMH, CML = 15 kV/µs TYP.)
High isolation voltage (BV = 2 500 Vr.m.s.)
Pulse width distortion (tPHL−tPLH = 5 ns TYP.)
Ordering number of tape product : PS9851-1-F3, F4: 1 500 pcs/reel
: PS9851-2-F3, F4: 1 500 pcs/reel
PS9851-1
8
7
6
5
1. NC
2. Anode
3. Cathode
4. NC
5. GND
•
Safety standards
6. V
O
7. NC
8. VDD
•
•
UL awaiting approved
1
8
2
7
3
4
DIN EN60747-5-2 (VDE0884 Part2) awaiting approved
PS9851-2
6
5
1. Anode1
2. Cathode1
3. Cathode2
4. Anode2
5. GND
APPLICATIONS
•
•
•
FA Network
6. V
7. V
O
2
1
Measurement equipment
PDP
O
8. VDD
1
2
3
4
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. PN10493EJ01V0DS (1st edition)
Date Published May 2004 CP(K)
Printed in Japan
NEC Compound Semiconductor Devices 2004
PS9851-1,-2
PACKAGE DIMENSIONS (UNIT: mm)
5.21 0.25 (include burr)
5.08 0.15
6.0 0.2
3.95 0.1
0.5 0.3
1.27
+0.10
0.10 S
0.25 M
0.4
–0.05
MARKING EXAMPLE
PS9851-1
PS9851-2
9851-1
N451
9851-2
N451
Type Number
Type Number
Assembly Lot *1
Assembly Lot *1
N
N
N 4 51
N 4 51
Week Assembled
Year Assembled
(Last 1 Digit)
No. 1 pin Mark
Initial of NEC
(Engraved mark)
Week Assembled
Year Assembled
(Last 1 Digit)
No. 1 pin Mark
Initial of NEC
(Engraved mark)
Rank Code
Rank Code
*1 For the external plating Sn-Bi product,
*1 For the external plating Sn-Bi product,
L is indicated at the second digit of the rank.
L is indicated at the second digit of the rank.
2
Preliminary Data Sheet PN10493EJ01V0DS
PS9851-1,-2
ORDERING INFORMATION
Part Number
Package
Packing Style
Safety Standards
Approval
Solder plating
specification
Application
Part Number*1
PS9851-1
8-pin SSOP
(SO-8)
20 pcs (Tape 20 pcs cut)
Standard products
(UL awaiting
approved)
Sn-Pb
PS9851-1
PS9851-2
PS9851-1
PS9851-2
PS9851-1
PS9851-2
PS9851-1
PS9851-2
PS9851-1-F3
PS9851-1-F4
PS9851-2
Embossed Tape 1 500 pcs/reel
20 pcs (Tape 20 pcs cut)
PS9851-2-F3
PS9851-2-F4
PS9851-1-V
Embossed Tape 1 500 pcs/reel
20 pcs (Tape 20 pcs cut)
DIN EN60747-5-2
(VDE0884 Part2)
awaiting approved
(Option)
PS9851-1-V-F3
PS9851-1-V-F4
PS9851-2-V
Embossed Tape 1 500 pcs/reel
20 pcs (Tape 20 pcs cut)
PS9851-2-V-F3
PS9851-2-V-F4
PS9851-1-A
Embossed Tape 1 500 pcs/reel
20 pcs (Tape 20 pcs cut)
Standard products
(UL awaiting
approved)
Sn-Bi
PS9851-1-F3-A
PS9851-1-F4-A
PS9851-2-A
Embossed Tape 1 500 pcs/reel
20 pcs (Tape 20 pcs cut)
PS9851-2-F3-A
PS9851-2-F4-A
PS9851-1-V-A
PS9851-1-V-F3-A
PS9851-1-V-F4-A
PS9851-2-V-A
PS9851-2-V-F3-A
PS9851-2-V-F4-A
Embossed Tape 1 500 pcs/reel
20 pcs (Tape 20 pcs cut)
DIN EN60747-5-2
(VDE0884 Part2)
awaiting approved
(Option)
Embossed Tape 1 500 pcs/reel
20 pcs (Tape 20 pcs cut)
Embossed Tape 1 500 pcs/reel
*1 For the application of the Safety Standard, following part number should be used.
3
Preliminary Data Sheet PN10493EJ01V0DS
PS9851-1,-2
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)
Parameter
Symbol
IF
Ratings
Unit
mA
V
Diode
Forward Current
Reverse Voltage
20
5
VR
Detector Supply Voltage
Output Voltage
VDD
VO
0 to 5.5
−0.5 to VDD+0.5
2
V
V
Output Current
IO
mA
Vr.m.s.
°C
Isolation Voltage*1
BV
TA
2 500
Operating Ambient Temperature
Storage Temperature
−40 to +100
−55 to +125
Tstg
°C
*1 AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output.
RECOMMENDED OPERATING CONDITIONS (TA = 25°C)
Parameter
Symbol
IF
MIN.
10
TYP.
5.0
MAX.
16
Unit
mA
V
Forward Current
Supply Voltage
VDD
4.5
5.5
4
Preliminary Data Sheet PN10493EJ01V0DS
PS9851-1,-2
ELECTRICAL CHARACTERISTICS (TA = −40 to +100°C, VDD = 4.5 to 5.5 V, unless otherwise
specified)
Parameter
Symbol
VF
Conditions
IF = 10 mA, TA = 25°C
VR = 3 V, TA = 25°C
V = 0 V, f = 1 MHz, TA = 25°C
IF = 0 mA (1ch)
MIN.
TYP.*1
1.6
MAX.
1.9
Unit
V
Diode
Forward Voltage
Reverse Current
IR
10
µA
pF
mA
Terminal Capacitance
Ct
30
3
Detector High Level Supply Current
Low Level Supply Current
IDDH
IDDL
VOH
VOL
IFHL
RI-O
5
5
IF = 10 mA (1ch)
3
High Level Output Voltage
Low Level Output Voltage
IO = −20µA, IF = 0 mA
IO = 20µA, IF = 10 mA
4.0
5.0
0.01
V
0.1
6
Threshold Input Current
Isolation Resistance
Coupled
VO < 1 V
mA
1011
Ω
VI-O = 1 kVDC, RH = 40 to 60%,
TA = 25°C
V = 0 V, f = 1 MHz, TA = 25°C
Isolation Capacitance
Propagation Delay Time
(H → L)*2
CI-O
0.9
35
pF
ns
IF = 10 mA, VDD = 5 V,
tPHL
60
60
CL = 15 pF, CMOS Levels
Propagation Delay Time
(L → H)*2
tPLH
30
5
Pulse Width
PW
100
Pulse Width Distortion
(PWD)
tPHL−tPLH
30
40
Propagation Delay Skew
Rise Time
tPSK
tr
3
3
Fall Time
tf
VDD = 5 V, IF = 0 mA,
Common Mode
Transient Immunity at
High Level Output*3
Common Mode
Transient Immunity at
Low Level Output*3
CMH
10
10
15
kV/µs
VCM = 1 kV, VO > 4 V, TA = 25°C
VDD = 5 V, IF = 10 mA,
CML
15
VCM = 1 kV, VO < 1 V, TA = 25°C
*1 Typical values at TA = 25°C
5
Preliminary Data Sheet PN10493EJ01V0DS
PS9851-1,-2
*2 Test circuit for propagation delay time
PS9851-1
VDD = 5 V
Pulse input (I
F
)
(PW = 100 ns,
Duty cycle = 50%)
Input
µ
F
0.1
V
O
(Monitor)
I = 10 mA
F
Input
CL
= 15 pF
(Monitor)
50%
47 Ω
Output
2.5 V
PS9851-2
Pulse input (I )
F
VOL
VDD = 5 V
tPHL
tPLH
Input
(Monitor)
µ
0.1
F
VO
(Monitor)
47 Ω
CL
= 15 pF
Remark CL includes probe and stray wiring capacitance.
*3 Test circuit for common mode transient immunity
PS9851-1
V
DD = 5 V
I
F
0.1
µF
SW
V
O
(Monitor)
C
L
= 15 pF
1 kV
90%
10%
V
V
CM
0 V
V
CM
t
r
t
f
O
V
OH
PS9851-2
(I
F
= 0 mA)
4 V
1 V
I
F
V
DD = 5 V
V
O
SW
V
OL
VO (Monitor)
(IF = 10 mA)
0.1 µF
CL = 15 pF
V
CM
Remark CL includes probe and stray wiring capacitance.
USAGE CAUTIONS
1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static
electricity when handling.
2. By-pass capacitor of more than 0.1 µF is used between VDD and GND near device. Also, ensure that the
distance between the leads of the photocoupler and capacitor is no more than 10 mm.
3. Avoid storage at a high temperature and high humidity.
6
Preliminary Data Sheet PN10493EJ01V0DS
PS9851-1,-2
TAPING SPECIFICATIONS (UNIT: mm)
Outline and Dimensions (Tape)
2.0 0.05
4.0 0.1
+0.1
–0
4.05 MAX.
1.5
1.7 0.1
3.6 0.1
6.4 0.1
0.3 0.05
8.0 0.1
Taping Direction
PS9851-1-F4
PS9851-2-F4
PS9851-1-F3
PS9851-2-F3
Outline and Dimensions (Reel)
2.0 0.5
2.0 0.5
13.0 0.2
φ
R 1.0
φ
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: 1 500 pcs/reel
7
Preliminary Data Sheet PN10493EJ01V0DS
PS9851-1,-2
NOTES ON HANDLING
1. 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 (Allowed to be dipped in solder including plastic mold portion.)
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.
2. Cautions regarding noise
Be aware that when voltage is applied suddenly between the photocoupler’s input and output or between
collector-emitters at startup, the output side may enter the on state, even if the voltage is within the absolute
maximum ratings.
8
Preliminary Data Sheet PN10493EJ01V0DS
PS9851-1,-2
•
The information in this document is current as of May, 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
circuits, software and information in the design of customer's equipment shall be done under the full
responsibility of customer. NEC assumes no responsibility for any losses incurred by customers or third
parties arising from the use of these circuits, software and information.
While NEC endeavours to enhance the quality, reliability and safety of NEC semiconductor products, customers
agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize
risks of damage to property or injury (including death) to persons arising from defects in NEC
semiconductor products, customers must incorporate sufficient safety measures in their design, such as
redundancy, fire-containment, and anti-failure features.
NEC semiconductor products are classified into the following three quality grades:
"Standard", "Special" and "Specific". The "Specific" quality grade applies only to semiconductor products
developed based on a customer-designated "quality assurance program" for a specific application. The
recommended applications of a semiconductor product depend on its quality grade, as indicated below.
Customers must check the quality grade of each semiconductor product before using it in a particular
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and visual equipment, home electronic appliances, machine tools, personal electronic equipment
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"Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
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"Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems and medical equipment for life support, etc.
The quality grade of NEC semiconductor products is "Standard" unless otherwise expressly specified in NEC's
data sheets or data books, etc. If customers wish to use NEC semiconductor products in applications not
intended by NEC, they must contact an NEC sales representative in advance to determine NEC's willingness
to support a given application.
(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
9
Preliminary Data Sheet PN10493EJ01V0DS
PS9851-1,-2
This product uses gallium arsenide (GaAs).
GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe
the following points.
Caution GaAs Products
• 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
Korea Branch Office
NEC Electronics (Europe) GmbH
http://www.ee.nec.de/
TEL: +49-211-6503-0 FAX: +49-211-6503-1327
California Eastern Laboratories, Inc.
TEL: +1-408-988-3500 FAX: +1-408-988-0279
http://www.cel.com/
0401
相关型号：
PS9851-1-AX
HIGH NOISE REDUCTION, 15 Mbps CMOS OUTPUT TYPE 8-PIN SSOP (SO-8) HIGH-SPEED PHOTOCOUPLER
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PS9851-1-F3
HIGH NOISE REDUCTION, 15 Mbps CMOS OUTPUT TYPE 8-PIN SSOP (SO-8) HIGH-SPEED PHOTOCOUPLER
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