PS2911-1-V-F4-A-L - Renesas Electronics

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DATA SHEET

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confirm that this is the latest version.

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PHOTOCOUPLER

PS2911-1

HIGH CTR, 4-PIN ULTRA SMALL PACKAGE

FLAT-LEAD PHOTOCOUPLER −NEPOC Series−

Document No. PN10061EJ02V0DS (2nd edition)

Date Published May 2006 NS CP(K)

Printed in Japan

2000, 2006

DESCRIPTION

The PS2911-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon

phototransistor in one package for high density mounting applications.

An ultra small flat-lead package has been provided which realizes a reduction in mounting area of about 30%

compared with the PS28xx series.

FEATURES

• Ultra small flat-lead package (4.6 (L) × 2.5 (W) × 2.1 (H) mm)

• High current transfer ratio (CTR = 200% TYP. @ IF = 1 mA, VCE = 5 V)

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

• Ordering number of taping product: PS2911-1-F3, F4: 3 500 pcs/reel

• Safety standards

• UL approved: File No. E72422

• BSI approved: No. 8657, 8658

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

APPLICATIONS

• DC/DC converter

• Modem/PC card

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Data Sheet PN10061EJ02V0DS

PS2911-1

PACKAGE DIMENSIONS (UNIT: mm)

5.0±0.2

0.15

+0.1

–0.05

1.27

2.1 MAX.

0.4±0.1

2.5±0.3

4.6±0.2

0.2±0.1

4.1 MIN.

1. Anode

2. Cathode

3. Emitter

4. Collector

TOP VIEW

MARKING EXAMPLE

Assembly lot

Week assembled

Year assembled

Last number of

type No. : 11

No. 1 pin

mark

(Nicked

corner)

An initial of "NEC"

601

*1 Bar : Pb-Free

PHOTOCOUPLER CONSTRUCTION

Parameter Unit (MIN.)

Air Distance 4 mm

Creepage Distance 4 mm

Isolation Distance 0.4 mm

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Data Sheet PN10061EJ02V0DS 3

PS2911-1

ORDERING INFORMATION

Part Number Order Number Solder Plating

Specification Packing Style Safety Standard

Approval

Application

Part Number*1

PS2911-1 PS2911-1-A Pb-Free 50 pcs (Tape 50 pcs cut) Standard products PS2911-1

PS2911-1-F3 PS2911-1-F3-A

Embossed Tape 3 500 pcs/reel (UL, BSI approved)

PS2911-1-F4 PS2911-1-F4-A

PS2911-1-V PS2911-1-V-A

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

PS2911-1-V-F3 PS2911-1-V-F3-A

Embossed Tape 3 500 pcs/reel (VDE0884 Part2)

PS2911-1-V-F4 PS2911-1-V-F4-A

Approved (Option)

*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 IF 50 mA

Forward Current Derating

∆

IF/°C 0.5 mA/°C

Peak Forward Current*1 IFP 0.5 A

Power Dissipation PD 60 mW

Reverse Voltage VR 6 V

Transistor Collector to Emitter Voltage VCEO 40 V

Emitter to Collector Voltage VECO 5 V

Collector Current IC 40 mA

Power Dissipation Derating

∆

PC/°C 1.2 mW/°C

Power Dissipation PC 120 mW

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

Total Power Dissipation PT 160 mW

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.

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Data Sheet PN10061EJ02V0DS

PS2911-1

ELECTRICAL CHARACTERISTICS (TA = 25°C)

Parameter Symbol Conditions MIN. TYP. MAX. Unit

Diode Forward Voltage VF IF = 1 mA 0.9 1.1 1.3 V

Reverse Current IR VR = 5 V 5

Terminal Capacitance Ct V = 0 V, f = 1 MHz 15 pF

Transistor Collector to Emitter Dark

Current

ICEO IF = 0 mA, VCE = 40 V 100 nA

Coupled Current Transfer Ratio

(IC/IF)*1

CTR IF = 1 mA, VCE = 5 V 100 200 400 %

Collector Saturation Voltage VCE (sat) IF = 1 mA, IC = 0.2 mA 0.13 0.3 V

Isolation Resistance RI-O VI-O = 1 kVDC 1011 Ω

Isolation Capacitance CI-O V = 0 V, f = 1 MHz 0.4 pF

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

Fall Time*2 tf 10

On Time*2 ton VCC = 5 V, IF = 1 mA, RL = 5 kΩ 40

Storage Time*2 ts 10

Off Time*2 toff 120

*1 CTR rank

N : 100 to 400 (%)

K : 200 to 400 (%)

L : 150 to 300 (%)

M : 100 to 200 (%)

*2 Test circuit for switching time

OUT

= 100 Ω/5 kΩ

50 Ω

Pulse Input

In monitor

PW = 100 s

Duty cycle = 1/10

Data Sheet PN10061EJ02V0DS 5

PS2911-1

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

Ambient Temperature TA (˚C)

Maximum Forward Current IF (mA)

MAXIMUM FORWARD CURRENT vs.

AMBIENT TEMPERATURE

Ambient Temperature TA (˚C)

Transistor Power Dissipation PC (mW)

TRANSISTOR POWER DISSIPATION

vs. AMBIENT TEMPERATURE

Forward Voltage VF (V)

Forward Current IF (mA)

FORWARD CURRENT vs.

FORWARD VOLTAGE

Collector to Emitter Voltage VCE (V)

Collector Current IC (mA)

COLLECTOR CURRENT vs.

COLLECTOR TO EMITTER VOLTAGE

Ambient Temperature TA (˚C)

Collector to Emitter Dark Current ICEO (nA)

COLLECTOR TO EMITTER DARK

CURRENT vs. AMBIENT TEMPERATURE

Collector Saturation Voltage VCE(sat) (V)

Collector Current I

(mA)

COLLECTOR CURRENT vs.

COLLECTOR SATURATION VOLTAGE

025 50 75 100

0.5 mA/˚C

140

100

120

25 50 75 100 125

–25 025 50 75 100

100

1 000

10 000

0.1

0.0 0.2 0.4 0.6 0.8 1.0

VCE = 20 V

40 V

100

0.1

0.01

0.0 0.5 1.0 1.5 2.0

0˚C

–25˚C

–50˚C

+60˚C

+25˚C

TA = +100˚C

CTR = 200%

1 mA

IF = 0.5 mA

2 mA

5 mA

6842010

1 mA

0.5 mA

IF = 5 mA

2 mA

CTR = 200%

Remark The graphs indicate nominal characteristics.

Data Sheet PN10061EJ02V0DS

PS2911-1

FREQUENCY RESPONSE

Frequency f (kHz)

Normalized Gain Gv

LONG TERM CTR DEGRADATION

Time (Hr)

CTR (Relative Value)

Forward Current I

(mA)

Current Transfer Ratio CTR (%)

CURRENT TRANSFER RATIO vs.

FORWARD CURRENT

Normalized to 1.0

at T

= 25˚C,

= 1 mA, V

= 5 V

Ambient Temperature T

(˚C)

Normalized Current Transfer Ratio CTR

NORMALIZED CURRENT TRANSFER

RATIO vs. AMBIENT TEMPERATURE

Switching Time t ( s)

Load Resistance R

(Ω)

SWITCHING TIME vs.

LOAD RESISTANCE

1.2

1.4

–50

1.0

0.8

0.6

0.4

0.2

0.0 –25 025

50 75 100

;;

–5

–10

–15

–20

–25

0.1 110 100 1 000

100 Ω

300 Ω

RL = 1 kΩ

IF = 1 mA

1.2

1.0

0.8

0.6

0.4

0.2

0102103104105106

0.1 110 100

100

200

300

400

500

100

1 000

10 000

VCE = 5 V,

n = 3

TA = 25˚C

60˚C

1k 10k 100 k 1 000 k

Sample A

IF = 1 mA,

VCC = 5 V,

CTR = 200%

ton

toff

Remark The graphs indicate nominal characteristics.

Data Sheet PN10061EJ02V0DS 7

PS2911-1

TAPING SPECIFICATIONS (UNIT: mm)

PS2911-1-F3 PS2911-1-F4

1.55±0.05

4.0±0.1

2.0±0.05

4.0±0.1

1.75±0.1

2.9 MAX.

0.3

2.9±0.1 2.4±0.1

1.5

+0.1

–0

5.3±0.1

5.5±0.05

12.0±0.2

NNNNNNNN

Tape Direction

Outline and Dimensions (Tape)

Outline and Dimensions (Reel)

Packing: 3 500 pcs/reel

11.9 to 15.4

Outer edge of

flange

330±2.0

100±1.0

2.0±0.5

21.0±0.8

2.0±0.5

13.5±1.0

13.0±0.2

Data Sheet PN10061EJ02V0DS

PS2911-1

RECOMMENDED MOUNT PAD DIMENSIONS (UNIT: mm)

4.14

(0.35)

4.7

5.7

1.27

0.8

0.6

24-R0.1

( ) : Reference value

Remark This drawing is considered to meet air and outer creepage distance 4.0 mm minimum. All dimensions in

this figure must be evaluated before use.

Data Sheet PN10061EJ02V0DS 9

PS2911-1

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.

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Data Sheet PN10061EJ02V0DS

PS2911-1

(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. 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.

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Data Sheet PN10061EJ02V0DS 11

PS2911-1

The information in this document is current as of May, 2006. The information is subject to change

without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or

data books, etc., for the most up-to-date specifications of NEC Electronics products. Not all

products and/or types are available in every country. Please check with an NEC Electronics 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 the prior

written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may

appear in this document.

NEC Electronics 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 Electronics 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 Electronics 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 a customer's equipment shall be done under the full

responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by

customers or third parties arising from the use of these circuits, software and information.

While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics 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

Electronics products, customers must incorporate sufficient safety measures in their design, such as

redundancy, fire-containment and anti-failure features.

NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and

"Specific".

The "Specific" quality grade applies only to NEC Electronics products developed based on a customer-

designated "quality assurance program" for a specific application. The recommended applications of an NEC

Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of

each NEC Electronics product before using it in a particular application.

The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC

Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications

not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to

determine NEC Electronics' willingness to support a given application.

(Note)

•

M8E 02. 11-1

(1)

(2)

"NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its

majority-owned subsidiaries.

"NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as

defined above).

Computers, office equipment, communications equipment, test and measurement equipment, audio

and visual equipment, home electronic appliances, machine tools, personal electronic equipment

and industrial robots.

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).

Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life

support systems and medical equipment for life support, etc.

"Standard":

"Special":

"Specific":

0604

NEC Compound Semiconductor Devices Hong Kong Limited

E-mail: contact@ncsd-hk.necel.com

Hong Kong Head Office TEL: +852-3107-7303 FAX: +852-3107-7309

Taipei Branch Office TEL: +886-2-8712-0478 FAX: +886-2-2545-3859

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NEC Electronics (Europe) GmbH http://www.eu.necel.com/

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

Compound Semiconductor Devices Division

NEC Electronics Corporation

URL: http://www.ncsd.necel.com/

For further information, please contact

PS2911-1

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.

To our customers,

Old Company Name in Catalogs and Other Documents

On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology

Corporation, and Renesas Electronics Corporation took over all the business of both

companies. Therefore, although the old company name remains in this document, it is a valid

Renesas Electronics document. We appreciate your understanding.

Renesas Electronics website: http://www.renesas.com

April 1st, 2010

Renesas Electronics Corporation

Issued by: Renesas Electronics Corporation (http://www.renesas.com)

Send any inquiries to http://www.renesas.com/inquiry.

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equipment; home electronic appliances; machine tools; personal electronic equipment; and industrial robots.

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