PS2501-1-A-W_技术文档

DATA SHEET

PHOTOCOUPLER

PS2501-1,-2,-4,PS2501L-1,-2,-4

HIGH ISOLATION VOLTAGE

SINGLE TRANSISTOR TYPE

MULTI PHOTOCOUPLER SERIES

−NEPOC Series−

DESCRIPTION

The PS2501-1, -2, -4 and PS2501L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode

and an NPN silicon phototransistor.

The PS2501-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -2, -4 are lead bending type

(Gull-wing) for surface mount.

FEATURES

PIN CONNECTION

•

High isolation voltage (BV = 5 000 Vr.m.s.)

(Top View)

High collector to emitter voltage (V^CEO= 80 V)

High-speed switching (t^r= 3 µs TYP., tf = 5 µs TYP.)

Ordering number of tape product: PS2501L-1-E3, E4, F3, F4, PS2501L-2-E3, E4

Safety standards

PS2501-1, PS2501L-1

4

3

1. Anode

2. Cathode

3. Emitter

4. Collector

•

UL approved: File No. E72422

1

2

APPLICATIONS

PS2501-2, PS2501L-2

•

Power supply

8

7

6

5

1, 3. Anode

Telephone/FAX.

2, 4. Cathode

5, 7. Emitter

6, 8. Collector

FA/OA equipment

Programmable logic controller

1

2

3

4

PS2501-4, PS2501L-4

16 15 14 13 12 11 10

9

8

1

2

3

4

5

6

7

1, 3, 5, 7. Anode

2, 4, 6, 8. Cathode

9, 11, 13, 15. Emitter

10, 12, 14, 16. Collector

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. PN10225EJ03V0DS (3rd edition)

Date Published March 2006 CP(K)

Printed in Japan

The mark shows major revised points.



NEC Compound Semiconductor Devices, Ltd. 1988, 2006

PS2501-1,-2,-4,PS2501L-1,-2,-4

PACKAGE DIMENSIONS (UNIT : mm)

DIP Type (New package)

PS2501-1

PS2501-4

4.6 0.35

19.8 0.5

7.62

0 to 15˚ _+0.1

0.25_–0.05

0 to 15˚ _+0.1

0.25_–0.05

1.25 0.15

0.50 0.10

1.25 0.15

0.50 0.10

0.25

M

2.54

M

2.54

Caution New package 1-ch, 4-ch only

DIP Type

PS2501-1

PS2501-2

4.6 0.5

9.7 0.5

7.62

0 to 15˚ _+0.1

0.25_–0.05

1.25 0.15

0.50 0.10

0.25

0.50 0.10

M

0.25

M

2.54

PS2501-4

19.8 0.5

7.62

0 to 15˚ _+0.1

0.25_–0.05

1.25 0.15

0.50 0.10

0.25

M

2.54

2

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-4

Lead Bending Type (New package)

PS2501L-1

PS2501L-4

4.6 0.35

19.8 0.5

1.25 0.15

0.25

0.9 0.25

9.60 0.4

0.9 0.25

1.25 0.15

9.60 0.4

0.15

M

0.25

M

2.54

0.15

2.54

Caution New package 1-ch, 4-ch only

Lead Bending Type

PS2501L-1

PS2501L-2

4.6 0.5

9.7 0.5

1.25 0.15

0.25

0.9 0.25

9.60 0.4

0.9 0.25

9.60 0.4

1.25 0.15

M

0.25 M

0.15

2.54

0.15

2.54

PS2501L-4

19.8 0.5

0.9 0.25

9.60 0.4

1.25 0.15

0.25

M

0.15

2.54

3

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-4

MARKING EXAMPLE

PS2501-1

PS2501-2, -4

No. 1 pin

Mark

No. 1 pin

Mark

Country Assembled

Type Number

Assembly Lot

2501

ML601

PS2501-2

NL601

Assembly Lot

M

L

6

01

N

L

6

01

Week Assembled

Year Assembled

(Last 1 Digit)

Year Assembled

(Last 1 Digit)

In-house Code

CTR Rank Code

In-house Code

CTR Rank Code

Package

Made in Japan Made in Taiwan

Package

Standard PKG

New PKG

Made in Japan Made in Taiwan

L

N

L

J

N

K

Standard PKG

New PKG

J^*1

*1 PS2501-4 only

4

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-4

ORDERING INFORMATION

Part Number

Order Number

Solder Plating

Specification

Packing Style

Safety Standard

Approval

Application Part

Number^*1

PS2501-1

PS2501-1-A

Pb-Free

Magazine case 100 pcs

Standard products PS2501-1

(UL approved)

PS2501L-1

PS2501L-1-A

PS2501L-1-E3

PS2501L-1-E4

PS2501L-1-F3

PS2501L-1-F4

PS2501-2

PS2501L-1-E3-A

PS2501L-1-E4-A

PS2501L-1-F3-A

PS2501L-1-F4-A

PS2501-2-A

Embossed Tape 1 000 pcs/reel

Embossed Tape 2 000 pcs/reel

Magazine case 45 pcs

PS2501-2

PS2501-4

PS2501L-2

PS2501L-2-A

PS2501L-2-E3

PS2501L-2-E4

PS2501-4

PS2501L-2-E3-A

PS2501L-2-E4-A

PS2501-4-A

Embossed Tape 1 000 pcs/reel

Magazine case 20 pcs

PS2501L-4

PS2501L-4-A

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

5

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-4

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

Ratings

Parameter

Symbol

PS2501-1,

PS2501-2,-4

PS2501L-2,-4

Unit

PS2501L-1

Diode

Reverse Voltage

VR

IF

6

V

Forward Current (DC)

Power Dissipation Derating

Power Dissipation

80

mA/ch

mW/°C

mW/ch

A/ch

∆PD/°C

PD

1.5

1.2

150

120

Peak Forward Current^*1

IFP

1

80

7

Transistor Collector to Emitter Voltage

Emitter to Collector Voltage

Collector Current

VCEO

VECO

IC

V

50

mA/ch

mW/°C

mW/ch

Vr.m.s.

°C

Power Dissipation Derating

Power Dissipation

∆PC/°C

PC

1.5

1.2

150

120

Isolation Voltage^*2

BV

5 000

Operating Ambient Temperature

Storage Temperature

TA

−55 to +100

−55 to +150

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.

Pins 1-2 shorted together, 3-4 shorted together (PS2501-1, PS2501L-1).

Pins 1-4 shorted together, 5-8 shorted together (PS2501-2, PS2501L-2).

Pins 1-8 shorted together, 9-16 shorted together (PS2501-4, PS2501L-4).

6

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-4

ELECTRICAL CHARACTERISTICS (TA = 25°C)

Parameter

Symbol

VF

Conditions

MIN.

TYP.

1.17

MAX.

1.4

5

Unit

V

Diode

Forward Voltage

Reverse Current

Terminal Capacitance

IF = 10 mA

VR = 5 V

IR

µA

pF

nA

Ct

V = 0 V, f = 1.0 MHz

VCE = 80 V, IF = 0 mA

50

Transistor Collector to Emitter Dark

Current

ICEO

100

600

0.3

Coupled

Current Transfer Ratio

(I^C/IF)^*1

CTR

I^F= 5 mA, VCE = 5 V

IF = 10 mA, IC = 2 mA

80

300

%

V

Collector Saturation

Voltage

VCE(sat)

Isolation Resistance

Isolation Capacitance

Rise Time^*2

RI-O

CI-O

tr

VI-O = 1.0 kVDC

10¹¹

Ω

V = 0 V, f = 1.0 MHz

0.5

3

pF

µs

VCC = 10 V, IC = 2 mA, RL = 100 Ω

Fall Time^*2

tf

5

*1 CTR rank ( * : only PS2501-1, PS2501L-1)

K* : 300 to 600 (%)

L* : 200 to 400 (%)

M* :

D* : 100 to 300 (%)

H* : 80 to 160 (%)

80 to 240 (%)

W*: 130 to 260 (%)

Q* : 100 to 200 (%)

N :

80 to 600 (%)

*2 Test circuit for switching time

I

F

Pulse Input

PW = 100

V

CC

µ

s

Duty Cycle = 1/10

V

OUT

50 Ω

R

L

= 100 Ω

7

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-4

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

DIODE POWER DISSIPATION vs.

AMBIENT TEMPERATURE

TRANSISTOR POWER DISSIPATION

vs. AMBIENT TEMPERATURE

150

100

150

100

50

PS2501-1

PS2501L-1

PS2501-2

1.5 mW/˚C

PS2501L-2

1.5 mW/˚C

PS2501L-2

PS2501-4

PS2501L-4

PS2501-4

PS2501L-4

50

0

1.2 mW/˚C

100

75

Ambient Temperature T

25

50

75

125

(˚C)

150

0

25

50

100

125

(˚C)

150

Ambient Temperature T

A

COLLECTOR CURRENT vs.

COLLECTOR TO EMITTER VOLTAGE

FORWARD CURRENT vs.

FORWARD VOLTAGE

100

50

70

60

50

40

30

20

10

TA

= +100˚C

+60˚C

+25˚C

10

5

0˚C

–25˚C

–50˚C

1

0.5

IF = 5 mA

0.1

0

4

8

10

0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5

Forward Voltage V (V)

2

6

F

Collector to Emitter Voltage VCE (V)

COLLECTOR TO EMITTER DARK

CURRENT vs. AMBIENT TEMPERATURE

COLLECTOR CURRENT vs.

COLLECTOR SATURATION VOLTAGE

40

10 000

1 000

100

10

V

CE = 80 V

40 V

10

5

24 V

10 V

5 V

IF

= 1 mA

1

0.5

1

0.1

–50

–25

0

25

50

75

100

1.0

0

0.2

0.4

0.6

0.8

Ambient Temperature T (˚C)

A

Collector Saturation Voltage VCE(sat) (V)

Remark The graphs indicate nominal characteristics.

8

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-4

NORMALIZED CURRENT TRANSFER

RATIO vs. AMBIENT TEMPERATURE

CURRENT TRANSFER RATIO vs.

FORWARD CURRENT

1.2

450

VCE = 5 V

400

350

300

250

1.0

0.8

0.6

0.4

0.2

0

Sample A

B

C

D

200

150

100

Normalized to 1.0

at T = 25˚C,

= 5 mA, VCE = 5 V

A

IF

50

0

–50

–25

0

25

50

75

100

0.05 0.1

0.5

1

5

10

50

Forward Current I

F

(mA)

Ambient Temperature T

A

(˚C)

SWITCHING TIME vs.

LOAD RESISTANCE

SWITCHING TIME vs.

LOAD RESISTANCE

50

10

1 000

100

10

t

f

I

V

C

= 2 mA,

I

V

F

= 5 mA,

CC = 5 V,

CTR = 290%

t

f

CC = 10 V,

tr

CTR = 290%

µ

ts

td

ts

1

tr

t

d

0.1

10

1

100

10 k

5 k

50 100

500

1 k

(Ω)

500 1 k

5 k 10 k

(Ω)

50 k 100 k

Load Resistance R

L

Load Resistance R

L

FREQUENCY RESPONSE

LONG TERM CTR DEGRADATION

1.2

1.0

0.8

0.6

0.4

0.2

I

V

F

= 5 mA,

CE = 5 V

IF = 5 mA

0

–5

T

A

= 25˚C

= 60˚C

–10

–15

–20

100 Ω

T

RL = 1 kΩ

300 Ω

0

10³

Time (Hr)

10²

10⁴

10⁵

0.5

1

2

5

10 20 50 100200 500

Frequency f (kHz)

Remark The graphs indicate nominal characteristics.

9

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-4

TAPING SPECIFICATIONS (UNIT : mm)

Outline and Dimensions (Tape)

2.0 0.1

4.0 0.1

+0.1

4.5 MAX.

φ

1.5_–0

1.55 0.1

4.0 0.1

0.4

5.3 0.1

8.0 0.1

Tape Direction

PS2501L-1-E3

PS2501L-1-E4

Outline and Dimensions (Reel)

2.0 0.5

φ13.0 0.2

R 1.0

φ

φ21.0 0.8

17.5 1.0

21.5 1.0

15.9 to 19.4

Outer edge of

flange

Packing: 1 000 pcs/reel

10

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-4

Outline and Dimensions (Tape)

2.0 0.1

4.0 0.1

+0.1

4.5 MAX.

φ

1.5_–0

1.55 0.1

8.0 0.1

4.0 0.1

0.4

5.3 0.1

Tape Direction

PS2501L-1-F3

PS2501L-1-F4

Outline and Dimensions (Reel)

2.0 0.5

13.0 0.2

φ

R 1.0

φ

21.0 0.8

17.5 1.0

21.5 1.0

15.9 to 19.4

Outer edge of

flange

Packing: 2 000 pcs/reel

11

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-4

Outline and Dimensions (Tape)

2.0 0.1

4.0 0.1

+0.1

1.5

–0

4.5 MAX.

10.4 0.1

4.0 0.1

1.55 0.1

12.0 0.1

0.3

Tape Direction

PS2501L-2-E4

PS2501L-2-E3

Outline and Dimensions (Reel)

2.0 0.5

13.0 0.2

φ

R 1.0

φ

21.0 0.8

17.5 1.0

21.5 1.0

15.9 to 19.4

Outer edge of

flange

Packing: 1 000 pcs/reel

12

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-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

• Time of temperature higher than 220°C

10 seconds or less

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) Soldering by soldering iron

• Peak temperature (lead part temperature)

• Time (each pins)

350°C or below

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.

13

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-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 I^F= 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.

14

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-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.

•

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).

M8E 00. 4 - 0110

15

Data Sheet PN10225EJ03V0DS

PS2501-1,-2,-4,PS2501L-1,-2,-4

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)

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)

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/

0504


型号：	PS2501-1-A-W
厂家：	NEC
描述：	Transistor Output Optocoupler, 1-Element, 5000V Isolation, LEAD FREE, PLASTIC, DIP-4
文件：	总16页 (文件大小：157K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PS2501-1-A-W [NEC]

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