PS8741-F3 [NEC]

Optoelectronic Device, SOP-16;


型号：	PS8741-F3
厂家：	NEC
描述：	Optoelectronic Device, SOP-16 光电
文件：	总8页 (文件大小：299K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PHOTOCOUPLER

PS8741

FOR OPTICAL DAA, HIGH LINEAR

16-PIN SOP PHOTOCOUPLER

−NEPOC Series−

DESCRIPTION

The PS8741 is an optically coupled isolator containing a GaAs LED on the input side and two photodiodes on the

output side.

It is suitable for analog control applications such as PCMCIA card, modem, voice telephony and fax machines.

FEATURES

•

For PCMCIA

Small and thin package (16-pin SOP: Pin pitch = 1.27 mm, Height = 2.1 mm)

High transfer gain linearity (∆K3 = 1% MAX.)

High isolation voltage (BV = 1 500 Vr.m.s.)

Ordering number of taping product: PS8741-F3, F4: 2 500 pcs/reel

Safety standards

•

UL approved: File No. E72422

APPLICATIONS

•

PCMCIA card

Notebook PC, PDA

Modem

Telephone, FAX

Document No. PN10134EJ03V0DS (3rd edition)

Date Published September 2004 CP(K)

The mark shows major revised points.

PS8741

PACKAGE DIMENSIONS (UNIT: mm)

PIN CONNECTIONS (TOP VIEW)

10.3±0.3

16 15 14 13 12 11 10

PD1

PD2

PD1

LED2

LED1

1. LED1 Cathode (CH1)

2. LED1 Anode (CH1)

3. PD1 Cathode (CH1)

4. PD1 Anode (CH1)

5. NC

6. NC

7. PD2 Cathode (CH2)

8. PD2 Anode (CH2)

9. PD1 Anode (CH2)

10. PD1 Cathode (CH2)

11. LED2 Anode (CH2)

12. LED2 Cathode (CH2)

13. PD2 Anode (CH1)

14. PD2 Cathode (CH1)

15. NC

16. NC

7.0±0.3

4.4

1.3

0.5±0.3

+0.10

1.27

0.12

0.40

–0.05

MARKING

No. 1 pin

Mark

Country Assembled

Type Number

Assembly Lot

PS8741

N003

Week Assembled

Year Assembled

(Last 1 Digit)

Rank Code

Data Sheet PN10134EJ03V0DS

PS8741

ORDERING INFORMATION

Part Number

Order Number

Solder plating

Specification

Packing Style

Safety Standard

Application

Part Number ^*1

PS8741

Solder

Magazine case 45 pcs

Standard products

(UL Approved)

PS8741

PS8741-F3

PS8741-F4

PS8741

PS8741-F3

PS8741-F4

PS8741-A

contains lead

Embossed Tape 2 500 pcs/reel

Pb-Free

Magazine case 45 pcs

PS8741-F3

PS8741-F4

PS8741-F3-A

PS8741-F4-A

Embossed Tape 2 500 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

Ratings

Unit

Diode

Forward Current (DC)

Reverse Voltage

Power Dissipation

Peak Forward Current ^*1

Reverse Voltage

mW/ch

IFP

0.5

Detector

Power Dissipation

mW/ch

Vr.m.s.

°C

Isolation Voltage ^*2

1 500

180

Total Power Dissipation

Operating Ambient Temperature

Storage Temperature

−40 to +85

−40 to +100

Tstg

°C

*1 PW = 100 µs, Duty Cycle = 1%

*2 AC voltage for 1 minute at T^A= 25°C, RH = 60% between input and output

ELECTRICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified)

Parameter

Symbol

Conditions

MIN.

TYP.

1.1

MAX.

1.4

Unit

Diode

Forward Voltage

IF = 5 mA

VR = 3 V

Reverse Current

µA

Terminal Capacitance

Dark Current

V = 0 V, f = 1 MHz

VCC = 5 V, IF = 0 mA

VCC = 5 V, IF = 2 mA

Detector

Coupled

1.8

1.25

Servo Gain (IPD1/IF)

Forward Gain (IPD2/IF)

Transfer Gain (K2/K1)

Transfer Gain Linearity

K3 Temperature Coefficient

0.3

1.0

0.3

0.005

VCC = 5 V, IF = 2 mA

0.75

∆K3

VCC = 5 V, IF = 2 to 10 mA

∆K3/∆T VCC = 5 V, IF = 2 to 10 mA,

TA = −40 to +85°C

%/°C

Data Sheet PN10134EJ03V0DS

PS8741

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 VCC 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.

Data Sheet PN10134EJ03V0DS

PS8741

TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified)

SERVO CURRENT vs. FORWARD CURRENT

SERVO GAIN vs. FORWARD CURRENT

250

2.5

2.0

1.5

1.0

0.5

CC = 5 V

TA = –45˚C

200

150

100

–20˚C

0˚C

= –45˚C

–20˚C

0˚C

+25˚C

+50˚C

+75˚C

+85˚C

+50˚C

+75˚C

+85˚C

VCC = 5 V

10 12

Forward Current I

(mA)

Forward Current I (mA)

PHOTO CURRENT vs. FORWARD CURRENT

FORWARD GAIN vs. FORWARD CURRENT

250

2.5

VCC = 5 V

= –45˚C

200

150

100

2.0

1.5

1.0

0.5

–20˚C

0˚C

= –45˚C

–20˚C

0˚C

+25˚C

+50˚C

+75˚C

+85˚C

+25˚C

+50˚C

+75˚C

+85˚C

CC = 5 V

10 12

Forward Current I

(mA)

Forward Current I (mA)

TRANSFER GAIN vs. FORWARD CURRENT

TRANSFER GAIN vs. AMBIENT TEMPERATURE

1.10

1.05

1.00

0.95

0.90

0.85

1.05

1.00

0.95

0.90

0.85

CC = 5 V,

= 2 mA

CC = 5 V

0.80

–60 –40 –20

20 40 60 80 100 120

Ambient Temperature T (˚C)

Forward Current I (mA)

Remark The graphs indicate nominal characteristics.

Data Sheet PN10134EJ03V0DS

PS8741

TAPING SPECIFICATIONS (UNIT: mm)

Outline and Dimensions (Tape)

2.0±0.1

4.0±0.1

+0.1

1.5

–0

2.8 MAX.

0.3

8.3±0.1

1.55±0.1

12.0±0.1

2.3±0.1

Tape Direction

PS8741-F3

PS8741-F4

Outline and Dimensions (Reel)

2.0±0.5

13.0±0.2

R 1.0

21.0±0.8

17.5±1.0

21.5±1.0

15.9 to 19.4

Outer edge of

flange

Packing: 2 500 pcs/reel

Data Sheet PN10134EJ03V0DS

PS8741

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.

Data Sheet PN10134EJ03V0DS

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

Concentration Limit per RoHS

(values are not yet fixed)

Concentration contained

in CEL devices

-A

-AZ

(*)

Lead (Pb)

Mercury

< 1000 PPM

< 100 PPM

< 1000 PPM

Not Detected

Cadmium

Hexavalent Chromium

PBB

Not Detected

PBDE

If you should have any additional questions regarding our devices and compliance to environmental

standards, please do not hesitate to contact your local representative.

Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance

content of its products represents knowledge and belief as of the date that it is provided. CEL bases its knowledge and belief on information

provided by third parties and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better

integrate information from third parties. CEL has taken and continues to take reasonable steps to provide representative and accurate

information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. CEL and CEL

suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for

release.

In no event shall CEL’s liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to

customer on an annual basis.

See CEL Terms and Conditions for additional clarification of warranties and liability.

PS8741-F3 [NEC]

相关型号：

PS8741-F3-A

PS8741-F4

PS8741-F4-A

PS8742

PS8742-F3

PS8742-F4

PS88

PS880

PS8802

PS8802-1

PS8802-1

PS8802-1-A