PS2805-1-F3-A - CEL - Datasheet.Directory

PHOTOCOUPLER

PS2805-1,PS2805-4

HIGH ISOLATION VOLTAGE

AC INPUT RESPONSE TYPE

SSOP PHOTOCOUPLER −NEPOC Series−

The mark  shows major revised points.

Document No. PN10253EJ03V0DS (3rd edition)

Date Published March 2006 CP(K)

DESCRIPTION

The PS2805-1 and PS2805-4 are optically coupled isolators containing GaAs light emitting diodes and an NPN

silicon phototransistor in a plastic SSOP for high density applications.

This package has shield effect to cut off ambient light.

FEATURES

• High isolation voltage (BV = 2 500 Vr.m.s.)

• Small and thin package (4,16-pin SSOP, Pin pitch 1.27 mm)

• High collector to emitter voltage (VCEO = 80 V)

• AC input response

• High-speed switching (tr = 3

s TYP., tf = 5

s TYP.)

• Ordering number of tape product: PS2805-1-F3, F4, PS2805-4-F3, F4

• Pb-Free product

• Safety standards: PS2805-1, -4

• UL approved: File No. E72422

• BSI approved: No. 8188, 8189

• CSA approved: File No. CA 101391

• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)

APPLICATIONS

• Programmable logic controllers

• Measuring instruments

• Hybrid IC

NEC Compound Semiconductor Devices, Ltd. 1991, 2006

1. Anode, Cathode

2. Cathode, Anode

3. Emitter

4. Collector

Anode, Cathode

Cathode, Anode

Emitter

Collector

1. 3. 5. 7.

2. 4. 6. 8.

9. 11. 13. 15.

10. 12. 14. 16.

12345678

16151413121110 9

PS2805-4

PS2805-1

(Top View)

PIN CONNECTION

Data Sheet PN10253EJ03V0DS

PS2805-1,PS2805-4

PACKAGE DIMENSIONS (UNIT: mm)

0.12

0.4±0.1

1.27

2.0±0.1

0.1±0.1

PS2805-1 PS2805-4

4.4

7.0±0.3

0.5±0.3

0.15

+0.10

–0.05

2.7±0.3 10.3±0.3

4.4

7.0±0.3

0.5±0.3

0.15

+0.10

–0.05

1.27

2.0

+0.3

–0.2

0.1±0.1

0.12

0.40

+0.10

–0.05

MARKING EXAMPLE

5401 Assembly Lot

4 01Week Assembled

Year Assembled

(Last 1 Digit)

Last number of type No. : 5

PS2805-1

Country Assembled

Assembly Lot

No. 1 pin

Mark

PS2805-4

NL401 Type Number

401

Year Assembled

(Last 1 Digit)

Rank Code

In-house Code

(L: Pb-Free)

Week Assembled

*1 : Pb-Free

Data Sheet PN10253EJ03V0DS 3

PS2805-1,PS2805-4

ORDERING INFORMATION

Part Number Order Number Solder Plating

Specification Packing Style Safety Standard

Approval Application

Part Number*1

PS2805-1 PS2805-1-A Pb-Free 50 pcs (Tape 50 pcs cut) Standard products PS2805-1

PS2805-1-F3 PS2805-1-F3-A

Embossed Tape 3 500 pcs/reel (UL, BSI, CSA

PS2805-1-F4 PS2805-1-F4-A

approved)

PS2805-1-V PS2805-1-V-A

50 pcs (Tape 50 pcs cut) DIN EN60747-5-2

PS2805-1-V-F3 PS2805-1-V-F3-A

Embossed Tape 3 500 pcs/reel (VDE0884 Part2)

PS2805-1-V-F4 PS2805-1-V-F4-A

Approved (Option)

PS2805-4 PS2805-4-A

Magazine Case 45 pcs Standard products PS2805-4

PS2805-4-F3 PS2805-4-F3-A

Embossed Tape 2 500 pcs/reel (UL, BSI, CSA

PS2805-4-F4 PS2805-4-F4-A

approved)

PS2805-4-V PS2805-4-V-A

Magazine Case 45 pcs DIN EN60747-5-2

PS2805-4-V-F3 PS2805-4-V-F3-A

Embossed Tape 2 500 pcs/reel (VDE0884 Part2)

PS2805-4-V-F4 PS2805-4-V-F4-A

Approved (Option)

*1 For the application of the Safety Standard, following part number should be used.

Data Sheet PN10253EJ03V0DS

PS2805-1,PS2805-4

ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, TA = 25°C)

Parameter Symbol Ratings Unit

PS2805-1 PS2805-4

Diode Forward Current (DC) IF ±50 mA/ch

Power Dissipation Derating

∆

PD/°C 0.6 0.8 mW/°C

Power Dissipation PD 60 80 mW/ch

Peak Forward Current *1 IFP ±1 A/ch

Transistor Collector to Emitter Voltage VCEO 80 V

Emitter to Collector Voltage VECO 6 V

Collector Current IC 50 mA/ch

Power Dissipation Derating

∆

PC/°C 1.2 mW/°C

Power Dissipation PC 120 mW/ch

Isolation Voltage *2 BV 2 500 Vr.m.s.

Operating Ambient Temperature TA −55 to +100 °C

Storage Temperature Tstg −55 to +150 °C

*1 PW = 100

s, Duty Cycle = 1%

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

Pins 1-2 shorted together, 3-4 shorted together (PS2805-1).

Pins 1-8 shorted together, 9-16 shorted together (PS2805-4).

Data Sheet PN10253EJ03V0DS 5

PS2805-1,PS2805-4

ELECTRICAL CHARACTERISTICS (TA = 25°C)

Parameter Symbol Conditions MIN. TYP. MAX. Unit

Diode Forward Voltage VF IF = ±5 mA 1.1 1.4 V

Terminal Capacitance Ct V = 0 V, f = 1.0 MHz 30 pF

Transistor Collector to Emitter Dark

Current ICEO VCE = 80 V, IF = 0 mA 100 nA

Coupled Current Transfer Ratio

(IC/IF) CTR IF = ±5 mA, VCE = 5 V 80 600 %

CTR Ratio *1 CTR1/

CTR2 IF = 5 mA, VCE = 5 V 0.3 1.0 3.0

Collector Saturation

Voltage VCE(sat) IF = ±10 mA, IC = 2 mA 0.3 V

Isolation Resistance RI-O VI-O = 1.0 kVDC 1011 Ω

Isolation Capacitance CI-O V = 0 V, f = 1.0 MHz 0.4 pF

Rise Time *2 tr VCC = 5 V, IC = 2 mA, RL = 100 Ω 3

Fall Time *2 tf 5

*1 CTR1 = IC1/IF1, CTR2 = IC2/IF2

*2 Test circuit for switching time

Pulse Input V

50 ΩR

= 100 Ω

OUT

PW = 100 s

Duty Cycle = 1/10

Data Sheet PN10253EJ03V0DS

PS2805-1,PS2805-4

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

25 50 75 100

PS2805-4

PS2805-1

0.8 mW/˚C

0.6 mW/˚C

25 50 75 100

100

Ambient Temperature T

(˚C)

Diode Power Dissipation P

(mW)

DIODE POWER DISSIPATION vs.

AMBIENT TEMPERATURE

PS2805-1

PS2805-4

1.2 mW/˚C

Ambient Temperature T

(˚C)

Transistor Power Dissipation P

(mW)

TRANSISTOR POWER DISSIPATION

vs. AMBIENT TEMPERATURE

120

100

0.1

100

0.5

0.7 0.9 1.1 1.40.8 1.0 1.2 1.3 1.5

Forward Voltage V

(V)

Forward Current I

(mA)

FORWARD CURRENT vs.

FORWARD VOLTAGE

= +100˚C

+60˚C

+25˚C

0˚C

–25˚C

–55˚C

100

10 000

1 000

–50 –25 0100

25 50 75

Collector to Emitter Dark Current I

CEO

(nA)

Ambient Temperature T

(˚C)

COLLECTOR TO EMITTER DARK

CURRENT vs. AMBIENT TEMPERATURE

= 80 V

40 V

24 V

10 V

5 V

–1.0–1.5 0–0.5 0.5 1.51.0

–40

–80

–60

–20

Forward Current I

(mA)

Forward Voltage V

(V)

FORWARD CURRENT vs.

FORWARD VOLTAGE

1 mA

= 50 mA

20 mA

2 mA

0.5

0.1

0.0 0.2 1.0

0.4 0.6 0.8

Collector Saturation Voltage V

CE(sat)

(V)

Collector Current I

(mA)

COLLECTOR CURRENT vs.

COLLECTOR SATURATION VOLTAGE

Remark The graphs indicate nominal characteristics.

Data Sheet PN10253EJ03V0DS 7

PS2805-1,PS2805-4

Normalized to 1.0

at TA = 25˚C,

IF = 5 mA, VCE = 5 V

–50 0100

–25 25 50 75

0.6

1.2

0.2

0.4

1.0

0.8

Ambient Temperature TA (˚C)

Normalized Current Transfer Ratio CTR

NORMALIZED CURRENT TRANSFER

RATIO vs. AMBIENT TEMPERATURE

VCC = 5 V,

IC = 2 mA,

CTR = 236%

0.01 0.05 0.1 0.5 1510

0.1

100

0.5

Load Resistance RL (kΩ)

Switching Time t ( s)

SWITCHING TIME vs.

LOAD RESISTANCE

= 5 V,

= 5 mA,

CTR = 236%

110 100

0.1

100

1 000

Load Resistance RL (kΩ)

Switching Time t ( s)

SWITCHING TIME vs.

LOAD RESISTANCE

IF = 5 mA,

TA = 25˚C

IF = 20 mA,

TA = 25˚C

IF = 5 mA,

TA = 60˚C

LONG TERM CTR DEGRADATION

Time (Hr)

CTR (Relative Value)

102103104105

0.6

1.2

1.0

0.8

0.2

0.4

0.0

42 8

610

Collector to Emitter Voltage VCE (V)

Collector Current IC (mA)

COLLECTOR CURRENT vs.

COLLECTOR TO EMITTER VOLTAGE

5 mA

50 mA

10 mA

20 mA

0.02 100

0.1 1.0 10

100

200

150

250

300

Forward Current IF (mA)

Current Transfer Ratio CTR (%)

CURRENT TRANSFER RATIO vs.

FORWARD CURRENT

VCE = 5 V,

n = 3

Sample A

Remark The graphs indicate nominal characteristics.

Data Sheet PN10253EJ03V0DS

PS2805-1,PS2805-4

FREQUENCY RESPONSE

Frequency f (kHz)

Normalized Gain Gv

–10

–20

–15

–5

0.5 210 20 500

1 5 50 100 200

F = 5 mA,

VCE = 5 V

= 1 k

Ω

100

Ω

300

Ω

Remark The graph indicates nominal characteristics.

Data Sheet PN10253EJ03V0DS 9

PS2805-1,PS2805-4

TAPING SPECIFICATIONS (UNIT: mm)

Outline and Dimensions (Reel)

Packing: 3 500 pcs/reel

2.0±0.5

R 1.0

13.0±0.2

21.0±0.8

Tape Direction

PS2805-1-F3 PS2805-1-F4

Outline and Dimensions (Tape)

1.55±0.1

4.0±0.1

2.0±0.1

4.0±0.1

1.75±0.1

2.8 MAX.

7.55±0.1

0.3

7.5±0.1

16.0±0.3

2.85±0.1 2.3±0.1

1.5

+0.1

–0

330±2.0

100±1.0

2.0±0.5

15.9 to 19.4

Outer edge of

flange

21.5±1.0

17.5±1.0

5401

Data Sheet PN10253EJ03V0DS

PS2805-1,PS2805-4

Tape Direction

PS2805-4-F3 PS2805-4-F4

Outline and Dimensions (Reel)

Packing: 2 500 pcs/reel

2.0±0.5

R 1.0

13.0±0.2

21.0±0.8

Outline and Dimensions (Tape)

1.55±0.1

12.0±0.1

2.0±0.1

4.0±0.1

1.75±0.1

16.0±0.3

8.3±0.1

2.8 MAX.

10.7±0.1

0.3

2.3±0.1

7.5±0.1

1.5

+0.1

–0

330±2.0

100±1.0

2.0±0.5

15.9 to 19.4

Outer edge of

flange

21.5±1.0

17.5±1.0

Data Sheet PN10253EJ03V0DS 11

PS2805-1,PS2805-4

NOTES ON HANDLING

1. Recommended soldering conditions

(1) Infrared reflow soldering

• Peak reflow temperature 260°C or below (package surface temperature)

• Time of peak reflow temperature 10 seconds or less

• 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 Three

• Flux Rosin flux containing small amount of chlorine (The flux with a

maximum chlorine content of 0.2 Wt% is recommended.)

120±30 s

(preheating)

220˚C

180˚C

Package Surface Temperature T (˚C)

Time (s)

Recommended Temperature Profile of Infrared Reflow

(heating)

to 10 s

to 60 s

260˚C MAX.

120˚C

(2) Wave soldering

• Temperature 260°C or below (molten solder temperature)

• Time 10 seconds or less

• Preheating conditions 120°C or below (package surface temperature)

• Number of times One (Allowed to be dipped in solder including plastic mold portion.)

• Flux 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) 350°C or below

• Time (each pins) 3 seconds or less

• Flux 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 100°C.

Data Sheet PN10253EJ03V0DS

PS2805-1,PS2805-4

(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 or between

collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute

maximum ratings.

3. Measurement conditions of current transfer ratios (CTR), which differ according to photocoupler

Check the setting values before use, since the forward current conditions at CTR measurement differ according

to product.

When using products other than at the specified forward current, the characteristics curves may differ from the

standard curves due to CTR value variations or the like. This tendency may sometimes be obvious, especially

below IF = 1 mA.

Therefore, check the characteristics under the actual operating conditions and thoroughly take variations or the

like into consideration before use.

USAGE CAUTIONS

1. Protect against static electricity when handling.

2. Avoid storage at a high temperature and high humidity.

Data Sheet PN10253EJ03V0DS 13

PS2805-1,PS2805-4

PROGRAMMABLE LOGIC CONTROLLERS EXAMPLE

Purpose: In-out interface

COM PS2805–1

PS2805–4 MTGPG

AC.DC

Servo Motor

Driver Unit

Pulse Motor

Driver Unit M

Pulse Generator

Heater

Controller

Motor

Controller

AmplifierSensor

Xaxis

Yaxis

Servo

Motor

Servo

Motor

Controller

Programmable Logic

Controller

Computer

CRT

Printer

Terminal

Printer

FDD

PD4050

Power Supply

Memory

Cassette

Data Sheet PN10253EJ03V0DS

PS2805-1,PS2805-4

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.

M8E 00. 4 - 0110

The information in this document is current as of March, 2006. 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).

•

NEC Compound Semiconductor Devices Hong Kong Limited

E-mail: ncsd-hk@elhk.nec.com.hk (sales, technical and general)

Hong Kong Head Office

Taipei Branch Office

Korea Branch Office

TEL: +852-3107-7303

TEL: +886-2-8712-0478

TEL: +82-2-558-2120

FAX: +852-3107-7309

FAX: +886-2-2545-3859

FAX: +82-2-558-5209

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

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

For further information, please contact

PS2805-1,PS2805-4

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.