NEC PS2815-4, PS2815-4-F3 Datasheet

DATA SHEET

PHOTOCOUPLER

PS2815-1,PS2815-4

HIGH CTR, AC INPUT

4, 16-PIN SOP PHOTOCOUPLER

DESCRIPTION

The PS2815-1 and PS2815-4 are optically coupled isolators containing GaAs light emitting diodes and an NPN

silicon phototransistor in a plastic SOP for high density applications.

The package is an SOP (Small Outline Package) type for high density mounting applications.

FEATURES

• AC input response

• High current transfer ratio (CTR = 200 % TYP. @ IF = ±1 mA)

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

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

• Ordering number of taping product: PS2815-1-F3, F4, PS2815-4-F3, F4

−NEPOCTM Series−

APPLICATIONS

• Programmable logic controllers

• Modem/FAX

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 representative for
availability and additional information.

Document No. P14764EJ1V1DS00 (1st edition)
Date Published May 2000 NS CP(K)
Printed in Japan

©

2000

PACKAGE DIMENSIONS (in millimeters)

PS2815-1,PS2815-4

+0.3

0.4±0.1

2

–0.2

2.7±0.3
43

12

1.27

M

0.12

PS2815-1

+0.10

–0.05

0.1±0.1

0.15

4

3

1

2

1. Anode, Cathode

2. Cathode, Anode

3. Emitter

4. Collector

7.0±0.3

4.4

0.5±0.3

1.3

PS2815-4

1.27

0.4±0.1

10.3±0.3

0.12

M

16

18

+0.3

–0.2

2

0.1±0.1

16 15 14 13 12 11 10 9

9

12345678

1. 3. 5. 7. Anode, Cathode

2. 4. 6. 8. Cathode, Anode

9. 11. 13. 15. Emitter

10. 12. 14. 16. Collector

+0.10

–0.05

0.15

7.0±0.3

0.5±0.3

4.4

1.3

MARKING

PS2815-1

15

503

Last number of type No. : 15

5 03

Serial Code in week

Assembly Year

Assembly lot

No. 1 pin

Mark

PS2815-4

JAPAN

PS2815-4

N 503

N 5 03
Serial Code in week
Assembly Year
CTR Rank Name

Company & Country Name
Type Number
Assembly lot

2

Data Sheet P14764EJ1V1DS00

ORDERING INFORMATION

PS2815-1,PS2815-4

Part Number Package Packing Style

PS2815-1 4-pin SOP 50 pcs (Tape 50 pcs cut) UL, BSI approved PS2815-1
PS2815-1-F3 Embossed Tape 3 500 pcs/reel
PS2815-1-F4
PS2815-4 16-pin SOP Magazine Case 45 pcs PS2815-4
PS2815-4-F3 Embossed Tape 2 500 pcs/reel
PS2815-4-F4

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

*1

Safety Standards

Approval

Application Part

Number

*1

Data Sheet P14764EJ1V1DS00

3

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

PS2815-1,PS2815-4

Parameter Symbol

Diode Forward Current (DC) I

F

PS2815-1 PS2815-4

±

50 mA

Power Dissipation Derati ng∆PD/°C 0.6 0.7 mW/°C

Ratings

I

FP

CEO

ECO

C

D

60 70 mW/ch

±

0.5 A

40 V

5V

40 mA/ch

Power Dissipation P
Peak Forward Current

*1

Transistor Collector to Emitter Voltage V

Emitter to Collector Voltage V
Collector Current I
Power Dissipation Derati ng∆PC/°C1.2mW/
Power Dissipation P

Isolation Voltage

*2

Operating Ambient Temperature T
Storage Temperature T

PW = 100

*1

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

*2

µ

s, Duty Cycle = 1 %

C

120 mW/ch

BV 2 500 Vr.m.s.

A

stg

−

55 to +100

−

55 to +150

Unit

°
°

°

C

C
C

4

Data Sheet P14764EJ1V1DS00

ELECTRICAL CHARACTERISTICS (TA = 25 °°°°C)

Parameter Symbol Conditions MIN. TYP. MAX. Unit

PS2815-1,PS2815-4

Diode Forward Voltage V

Terminal Capacitance C
Transistor Collector to Emitter Current I
Coupled Current Transfer Rati o

C/IF

(I

)

CTR I

Collector Saturation Voltage V

Isolation Resistance R

Isolation Capacitance C

Rise Time

Fall Time

Test circuit for switching time

*1

*1

*1

Pulse Input

PW = 100 s

µ

Duty cycle = 1/10

IF

In monitor

50 Ω

F

IF = ±5 mA 1.15 1.4 V

t

V = 0 V, f = 1 MHz 60 pF

CEOIF

CE (sat)IF

t
t

= 0 mA, VCE = 40 V 100 nA

F

= ±1 mA, VCE = 5 V 100 200 400 %

= ±1 mA, IC = 0.2 mA 0.3 V

I-O

I-O

V

I-O

V = 0 V, f = 1 MHz 0.4 pF

r

VCC = 5 V, IC = 2 mA, RL = 100

f

= 1 kV

DC

Ω

10

11

4
5

VCC

VOUT

RL = 100 Ω

Ω

µ

s

Data Sheet P14764EJ1V1DS00

5

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

PS2815-1,PS2815-4

DIODE POWER DISSIPATION vs.

AMBIENT TEMPERATURE

80

(mW)

D

60

40

20

Diode Power Dissipation P

0

PS2815-1

0.6 mW/˚C

25

Ambient Temperature TA (˚C)

50

PS2815-4

0.7 mW/˚C

75

FORWARD CURRENT vs.

FORWARD VOLTAGE

100

10

(mA)

F

0.1

Forward Current I

0.01

A

= +100 ˚C

T

+60 ˚C
+25 ˚C

1

–25 ˚C
–50 ˚C

0.0 0.5 1.0 1.5 2.0

Forward Voltage VF (V)

0 ˚C

100

TRANSISTOR POWER DISSIPATION

vs. AMBIENT TEMPERATURE

140

120

(mW)

C

100

80

60

40

20

Transistor Power Dissipation P

25

Ambient Temperature TA ( ˚C)

50

75

COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE

25

IF = 20 mA

20

(mA)

C

15

10

Collector Current I

5

10 mA

5 mA

2 mA

6842010

Collector to Emitter Voltage VCE (V)

100

1250

1 mA

0.5 mA

COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE

10 000

(nA)

CEO

1 000

VCE = 20 V

100

10

1

Collector to Emitter Dark Current I

–25

40 V

0

Ambient Temperature TA (˚C)

25

50

6

75

100

Data Sheet P14764EJ1V1DS00

COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE

100

10 mA

5 mA
2 mA

(mA)

C

10

1 mA

1

Collector Current I

0.1

0.0 0.2 0.4 0.6 0.8 1.0

Collector Saturation Voltage V

F

= 0.5mA

I

CE(sat)

(V)

PS2815-1,PS2815-4

NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE

1.4

1.2

1.0

0.8

0.6

0.4
Normalized to 1.0
at T

A

0.2

Normalized Current Transfer Ratio CTR

0.0
–50

–25

025

Ambient Temperature T

= 25 ˚C,

I

F

= 1 mA, VCE = 5 V

50 75

A

(˚C)

SWITCHING TIME vs.

LOAD RESISTANCE

100

I

C

= 2 mA,

CC

= 5 V,

V
CTR = 200 %

µ

10

t

f

t

r

t

d

1

Switching Time t ( s)

t

s

100

CURRENT TRANSFER RATIO vs.
FORWARD CURRENT

300

VCE = 5 V,
n = 3

250

200

150

100

50

Current Transfer Ratio CTR (%)

0.02 1000.1 1.0 10
Forward Current I

SWITCHING TIME vs.
LOAD RESISTANCE

1 000

I

F

= 1 mA,

V

CC

= 5 V,

CTR = 200 %

100

µ

10

1

Switching Time t ( s)

F

(mA)

t

f

t

s

t

r

t

d

0.1

0

–5

–10

–15

Normalized Gain Gv

–20

–25

0.1

Remark

The graphs indicate nominal characteristics.

10010

1 k

Load Resistance RL (kΩ)

FREQUENCY RESPONSE

RL = 1 kΩ

300 Ω

1

10

Frequency f (kHz)

100 1 000

100 Ω

10 k

0.1

100 1k 10 k 100 k

Load Resistance RL (kΩ)

LONG TERM CTR DEGRADATION

1.2

IF = 1 mA

1.0

0.8

0.6

0.4

CTR (Relative Value)

0.2

0

10

10

2

TA = 25 ˚C

TA = 60 ˚C

3

10

Time (Hr)

10

10

5

4

10

6

Data Sheet P14764EJ1V1DS00

7

TAPING SPECIFICATIONS (in millimeters)

PS2815-1

Outline and Dimensions (Tape)

2.0±0.1

4.0±0.1

1.55±0.1

4.0±0.1

1.55±0.1

3.3±0.1

1.75±0.1

7.5±0.1

16.0±0.3

PS2815-1,PS2815-4

2.5±0.1

7.5±0.1

0.3

Tape Direction

PS2815-1-F3 PS2815-1-F4

15

50315503155031550315503

Outline and Dimensions (Reel)

R 1.0

2.0±0.5

13.0±0.5

φ

φ

21.0±0.8

50315503155031550315503

15

330

φ

100±5.0

φ

2.5

+2.0

16.4

–0.0

Packing: 3 500 pcs/reel

8

Data Sheet P14764EJ1V1DS00

PS2815-4

PS2815-1,PS2815-4

Outline and Dimensions (Tape)

Tape Direction

2.0±0.1

4.0±0.1

1.55±0.1

PS2815-4-F3 PS2815-4-F4

12.0±0.1

1.55±0.1

1.75±0.1

7.5±0.1

16.0±0.3

7.6±0.1

2.5±0.1

10.45±0.1

0.3

Outline and Dimensions (Reel)

R 1.0

Packing: 2 500 pcs/reel

2.0±0.5

13.0±0.5

φ

21.0±0.8

φ

330

φ

100±5.0

φ

2.5

16.4

+2.0
–0.0

Data Sheet P14764EJ1V1DS00

9

PS2815-1,PS2815-4

RECOMMENDED SOLDERING CONDITIONS

(1) Infrared reflow soldering

• Peak reflow temperature 235 °C or below (package surface temperature)

• Time of temperature higher than 210 °C 30 seconds or less

• 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.)

Recommended Temperature Profile of Infrared Reflow

(heating)

to 10 s

235 ˚C (peak temperature)
210 ˚C

to 30 s

100 to 160 ˚C

60 to 120 s

(preheating)

Package Surface Temperature T (˚C)

Time (s)

(2) Dip soldering

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

• Time 10 seconds or less

• Number of times One

• Flux 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.

10

Data Sheet P14764EJ1V1DS00

PS2815-1,PS2815-4

CAUTION

Within this device there exists GaAs (Gallium Arsenide) material which is a
harmful substance if ingested. Please do not under any circumstances break the
hermetic seal.

Data Sheet P14764EJ1V1DS00

11

PS2815-1,PS2815-4

NEPOC is a trademark of NEC Corporation.

•

The information in this document is current as of May, 2000. 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.

•

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"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
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"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
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(Note)
(1) "NEC" as used in this statement means NEC Corporation and also includes its majority-owned subsidiaries.
(2) "NEC semiconductor products" means any semiconductor product developed or manufactured by or for

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M8E 00. 4