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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) * Operable at high temperature (-40 to +100C) * High common mode transient immunity (CMH, CML = 20 kV/s TYP.)
* High isolation voltage (BV = 2 500 Vr.m.s.) * Pulse width distortion (tPHL-tPLH = 3 ns TYP.) * Ordering number of tape product : PS9851-1-F3, F4: 1 500 pcs/reel : PS9851-2-F3, F4: 1 500 pcs/reel * Safety standards * UL approved: File No. E72422 * DIN EN60747-5-2 (VDE0884 Part2) approved No.40008347 (Option)
1 2 3 4
SHIELD
PIN CONNECTION
(Top View)
8 7 PS9851-1 65
* Pb-Free product
1. NC 2. Anode 3. Cathode 4. NC 5. GND 6. VO 7. NC 8. VDD
8
7
APPLICATIONS
* FA Network * Measurement equipment * PDP
1 2
PS9851-2 65 1. Anode1 2. Cathode1 3. Cathode2 4. Anode2 5. GND 6. VO2 7. VO1 8. VDD 34
SHIELD
Document No. PN10493EJ02V0DS (2nd edition) Date Published June 2005 CP(K)
The mark
shows major revised points. (c) NEC Compound Semiconductor Devices, Ltd. 2004, 2005
PS9851-1,-2
PACKAGE DIMENSIONS (UNIT: mm)
5.210.25 (include burr) 5.080.15
6.00.2 3.950.1
3.270.2
0.15 +0.10 -0.05
0.10.1
1.27 0.4 +0.10 -0.05 0.25 M
0.50.3 0.10 S
MARKING EXAMPLE
PS9851-1
PS9851-2
9851-1 NL451
N
N L 4 51
No. 1 pin Mark Initial of NEC (Engraved mark)
Type Number Assembly Lot
9851-2 NL451
N
N L 4 51
No. 1 pin Mark Initial of NEC (Engraved mark)
Type Number Assembly Lot
Week Assembled Year Assembled (Last 1 Digit)
Week Assembled Year Assembled (Last 1 Digit)
In-house Code (L: Pb-Free)
Rank Code
In-house Code (L: Pb-Free)
Rank Code
2
Data Sheet PN10493EJ02V0DS
PS9851-1,-2
ORDERING INFORMATION
Part Number Order Number Solder Plating Specification PS9851-1 PS9851-1-F3 PS9851-1-F4 PS9851-2 PS9851-2-F3 PS9851-2-F4 PS9851-1-V PS9851-1-V-F3 PS9851-1-V-F4 PS9851-2-V PS9851-2-V-F3 PS9851-2-V-F4 PS9851-1-A PS9851-1-F3-A PS9851-1-F4-A PS9851-2-A 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 20 pcs (Tape 20 pcs cut) Embossed Tape 1 500 pcs/reel 20 pcs (Tape 20 pcs cut) Embossed Tape 1 500 pcs/reel DIN EN60747-5-2 (VDE0884 Part2) approved (Option) PS9851-2 PS9851-1 20 pcs (Tape 20 pcs cut) Embossed Tape 1 500 pcs/reel PS9851-2 Pb-Free 20 pcs (Tape 20 pcs cut) Embossed Tape 1 500 pcs/reel Packing Style Safety Standard Approval Standard products (UL approved) Application Part Number PS9851-1
*1
*1 For the application of the Safety Standard, following part number should be used.
Data Sheet PN10493EJ02V0DS
3
PS9851-1,-2
ABSOLUTE MAXIMUM RATINGS (TA = 25C, unless otherwise specified)
Parameter Diode Forward Current Reverse Voltage
Detector
*1
Symbol IF VR VDD VO IO BV TA Tstg
Ratings 20 5 0 to 5.5 -0.5 to VDD+0.5 2 2 500 -40 to +100 -55 to +125
Unit mA V V V mA Vr.m.s. C C
Supply Voltage Output Voltage Output Current
Isolation Voltage
*2
Operating Ambient Temperature Storage Temperature
*1 Reduced to 0.33 mA/C at TA = 85C or more for PS9851-2. *2 AC voltage for 1 minute at TA = 25C, RH = 60% between input and output. Pins 1-4 shorted together, 5-8 shorted together.
RECOMMENDED OPERATING CONDITIONS (TA = 25C)
Parameter Forward Current Supply Voltage Symbol IF VDD MIN. 10 4.5 5.0 TYP. MAX. 16 5.5 Unit mA V
4
Data Sheet PN10493EJ02V0DS
PS9851-1,-2
ELECTRICAL specified) CHARACTERISTICS (TA = -40 to +100C, VDD = 4.5 to 5.5 V, unless otherwise
Parameter Diode Forward Voltage Reverse Current Terminal Capacitance Detector High Level Supply Current Low Level Supply Current High Level Output Voltage Low Level Output Voltage Coupled Threshold Input Current Isolation Resistance
*2
Symbol VF IR Ct IDDH IDDL VOH VOL IFHL RI-O
Conditions IF = 10 mA, TA = 25C VR = 3 V, TA = 25C V = 0 V, f = 1 MHz, TA = 25C IF = 0 mA (1ch) IF = 10 mA (1ch) IO = -20A, IF = 0 mA IO = 20A, IF = 10 mA VO < 1 V VI-O = 1 kVDC, RH = 40 to 60%, TA = 25C
MIN.
TYP. 1.6
*1
MAX. 1.9 10
Unit V
A
pF
30 2.5 2 4.0 5.0 0 2.8 10
11
5 5
mA/ch
V 0.1 6 mA
Isolation Capacitance Propagation Delay Time (H L)
*3
CI-O tPHL
V = 0 V, f = 1 MHz, TA = 25C IF = 10 mA, VDD = 5 V, CL = 15 pF, CMOS Levels
0.6 34 60
pF ns
Propagation Delay Time (L H)
*3
tPLH
37
60
Pulse Width Pulse Width Distortion (PWD)
*3
PW tPHL-tPLH
100 3 30
Propagation Delay Skew Rise Time Fall Time Common Mode Transient Immunity at High Level Output Common Mode Transient Immunity at Low Level Output
*4 *4
tPSK tr tf CMH VDD = 5 V, IF = 0 mA, VCM = 1 kV, VO > 4 V, TA = 25C 10 4 4 20
40
kV/s
CML
VDD = 5 V, IF = 10 mA, VCM = 1 kV, VO < 1 V, TA = 25C
10
20
*1 Typical values at TA = 25C *2 Because VOL of 2 V or more may be output when LED current input and when output supply, it is important to confirm the characteristics (operation with the power supply on and off) during design, before using this device.
Data Sheet PN10493EJ02V0DS
5
PS9851-1,-2
*3 Test circuit for propagation delay time
PS9851-1 Pulse input (IF) (PW = 100 ns, Duty cycle = 50%) Input (Monitor) 47 VDD = 5 V 0.1 F VO (Monitor) CL = 15 pF Input IF = 10 mA 50%
Output PS9851-2 Pulse input (IF) Input (Monitor) 47 VDD = 5 V 0.1 F VO (Monitor) CL = 15 pF tPHL tPLH 2.5 V VOL
Remark CL includes probe and stray wiring capacitance. *4 Test circuit for common mode transient immunity
PS9851-1 VDD = 5 V IF 0.1 F SW VO (Monitor) CL = 15 pF VCM 90% 10% VCM tr VO (IF = 0 mA) VO (IF = 10 mA) tf VOH 4V 1V SW 0.1 F VO (Monitor) VOL 1 kV 0V
IF
PS9851-2 VDD = 5 V
CL = 15 pF
VCM
Remark CL includes probe and stray wiring capacitance.
USAGE CAUTIONS
1. 2. 3. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static electricity when handling. By-pass capacitor of more than 0.1 F 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. Avoid storage at a high temperature and high humidity.
6
Data Sheet PN10493EJ02V0DS
PS9851-1,-2
TYPICAL CHARACTERISTICS (TA = 25C, unless otherwise specified)
MAXIMUM FORWARD CURRENT vs. AMBIENT TEMPERATURE
30
Maximum Forward Current IF (mA)
FORWARD CURRENT vs. FORWARD VOLTAGE
100
Forward Current IF (mA)
25 20 15
PS9851-1
10
TA = +85C +50C +25C 0C -25C
1
PS9851-2 10 5
0.1
0
25
50
75
85
100
125
0.01 1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
Ambient Temperature TA (C)
Forward Voltage VF (V)
THRESHOLD INPUT CURRENT vs. AMBIENT TEMPERATURE
6
High Level Supply Current IDDH (mA) Low Level Supply Current IDDL (mA)
SUPPLY CURRENT vs. AMBIENT TEMPERATURE
5
Threshold Input Current IFHL (mA)
5 4 3 2 1 0 -50
VDD = 5.0 V, VO < 1.0 V
VDD = 5.5 V
4
3 IDDH (IF = 0 mA) 2 IDDL (IF = 10 mA) 1
-25
0
25
50
75
100
0 -50
-25
0
25
50
75
100
Ambient Temperature TA (C)
Ambient Temperature TA (C)
tPHL, tPLH, tPHL-tPLH vs. AMBIENT TEMPERATURE
Propagation Delay Time tPHL, tPLH (ns) Pulse Width Distortion tPHL-tPLH (ns)
Propagation Delay Time tPHL, tPLH (ns) Pulse Width Distortion tPHL-tPLH (ns)
tPHL, tPLH, tPHL-tPLH vs. FORWARD CURRENT
60 50 40 30 20 10 0 -10 -20 5 7 9 11 13 15 17 19 20 tPHL tPLH tPHL-tPLH VDD = 5.0 V, TA = 25C
60 50 40 30
IF = 10 mA, VDD = 5.0 V, CL = 15 pF
tPLH
20 10 0 -10 -50 -25 0
tPHL
tPHL-tPLH
25
50
75
100
Ambient Temperature TA (C)
Forward Current IF (mA)
Remark
The graphs indicate nominal characteristics.
Data Sheet PN10493EJ02V0DS
7
PS9851-1,-2
TAPING SPECIFICATIONS (UNIT: mm)
Outline and Dimensions (Tape)
5.560.1
2.00.05 4.00.1
1.750.1
1.5+0.1 -0
4.05 MAX.
1.70.1
8.00.1
12.00.2
5.50.1
6.40.1
3.60.1
0.30.05
Taping Direction
PS9851-1-F3 PS9851-2-F3 PS9851-1-F4 PS9851-2-F4
Outline and Dimensions (Reel)
2.00.5
2.00.5 13.00.2
R 1.0
21.00.8
3302.0
13.00.2
1001.0
13.51.0
17.51.0
Packing: 1 500 pcs/reel
11.9 to 15.4 Outer edge of flange
8
Data Sheet PN10493EJ02V0DS
PS9851-1,-2
NOTES ON HANDLING 1. Recommended soldering conditions
(1) Infrared reflow soldering * Peak reflow temperature * Time of peak reflow temperature * Time of temperature higher than 220C * Time to preheat temperature from 120 to 180C * Number of reflows * Flux 260C or below (package surface temperature) 10 seconds or less 60 seconds or less 12030 s 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
Package Surface Temperature T (C)
(heating) to 10 s 260C MAX. 220C to 60 s 180C 120C 12030 s (preheating)
Time (s)
(2) Wave soldering * Temperature * Time * Preheating conditions * Number of times * Flux 260C or below (molten solder temperature) 10 seconds or less 120C 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) Soldering by soldering iron * Peak temperature (lead part temperature) 350C or below * Time (each pins) * Flux 3 seconds or less Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead. (b) Please be sure that the temperature of the package would not be heated over 100C.
Data Sheet PN10493EJ02V0DS
9
PS9851-1,-2
(4) 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 at startup, the CMOS IC on output side may enter the on state, even if the voltage is within the absolute maximum ratings.
USAGE CAUTIONS
1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity.
10
Data Sheet PN10493EJ02V0DS
PS9851-1,-2
When the product(s) listed in this document is subject to any applicable import or export control laws and regulation of the authority having competent jurisdiction, such product(s) shall not be imported or exported without obtaining the import or export license.
* The information in this document is current as of June, 2005. 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 application. "Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots "Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) "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
Data Sheet PN10493EJ02V0DS
11
PS9851-1,-2
Caution
GaAs Products 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. * 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) Sales Division TEL: +81-44-435-1573 FAX: +81-44-435-1579 NEC Compound Semiconductor Devices Hong Kong Limited E-mail: ncsd-hk@elhk.nec.com.hk (sales, technical and general) FAX: +852-3107-7309 TEL: +852-3107-7303 Hong Kong Head Office TEL: +886-2-8712-0478 FAX: +886-2-2545-3859 Taipei Branch Office FAX: +82-2-558-5209 TEL: +82-2-558-2120 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. http://www.cel.com/ TEL: +1-408-988-3500 FAX: +1-408-988-0279
0504
4590 Patrick Henry Drive Santa Clara, CA 95054-1817 Telephone: (408) 919-2500 Facsimile: (408) 988-0279
Subject: Compliance with EU Directives
CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE. CEL Pb-free products have the same base part number with a suffix added. The suffix -A indicates that the device is Pb-free. The -AZ suffix is used to designate devices containing Pb which are exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive. This status is based on CEL's understanding of the EU Directives and knowledge of the materials that go into its products as of the date of disclosure of this information.
Restricted Substance per RoHS Lead (Pb) Mercury Cadmium Hexavalent Chromium PBB PBDE Concentration Limit per RoHS (values are not yet fixed) < 1000 PPM < 1000 PPM < 100 PPM < 1000 PPM < 1000 PPM < 1000 PPM Concentration contained in CEL devices -A Not Detected Not Detected Not Detected Not Detected Not Detected Not Detected -AZ (*)
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