NEC PS8501, PS8501L1, PS8501L2, PS8501L3 DATA SHEET

DATA SHEET

PHOTOCOUPLER

PS8501,PS8501L1,PS8501L2,PS8501L3

HIGH SPEED ANALOG OUTPUT TYPE

8 mm CREEPAGE 8-PIN PHOTOCOUPLER

DESCRIPTION

The PS8501, PS8501L1, PS8501L2 and PS8501L3 are 8-pin high speed photocouplers containing a GaAIAs LED

on input side and a PN photodiode and a high speed amplifier transistor on output side on one chip. The PS8501 is in

a plastic DIP (Dual In-line Package) with 8 mm creepage distance product.

The PS8501L1 is lead bending type for long creepage distance.

The PS8501L2 is lead bending type for long creepage distance (Gull-wing) for surface mount.

The PS8501L3 is lead bending type (Gull-wing) for surface mounting.

FEATURES

• Long creepage distance (8 mm MIN.: PS8501L1, PS8501L2)

• High supply voltage (V

• High speed response (t

CC = 35 V MAX.)

PHL, tPLH = 0.8

μ

s MAX.)

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

• TTL, CMOS compatible with a resistor

• Ordering number of tape product: PS8501L2-E3: 1 000 pcs/reel

: PS8501L3-E3: 1 000 pcs/reel

• Pb-Free product

• Safety standards

• UL approved: File No. E72422

• CSA approved: No. CA 101391

• BSI approved: No. 8937, 8938

• SEMKO approved: No. 615433

• NEMKO approved: No. P06207243

• DEMKO approved: No. 314091

• FIMKO approved: No. FI 22827

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

APPLICATIONS

• Interface for measurement or control equipment

• Substitutions for relays and pulse transformers

• Modem, communications device

• General purpose inverter

PIN CONNECTION

12 43

−NEPOC Series−

(Top View)

6587

1. NC

2. Anode

3. Cathode

4. NC

5. Emitter

6. V

7. Base

8. V

O

CC

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 products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.

Document No. PN10656EJ03V0DS (3rd edition)
Date Published August 2008 NS
Printed in Japan

The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.

The mark <R> shows major revised points.

2007, 2008

PACKAGE DIMENSIONS (UNIT: mm)

DIP Type

+0.5

9.25

–0.25

PS8501,PS8501L1,PS8501L2,PS8501L3

PS8501

+0.4

1.01

–0.2

3.5±0.2

0.5±0.15

2.54

Lead Bending Type (Gull-wing) For Surface Mount

PS8501L3

9.25

+0.5
–0.25

7.62

6.5

0 to 15˚

+0.5
–0.1

2

3.5±0.2

0.5±0.15

1.01

+0.4
–0.2

2.54

0.635±0.15

0.74±0.25

Data Sheet PN10656EJ03V0DS

9.65±0.4

+0.5

6.5

–0.1

PS8501,PS8501L1,PS8501L2,PS8501L3

Lead Bending Type For Long Creepage Distance

PS8501L1

+0.5

9.25

–0.25

+0.4

1.01

–0.2

3.5±0.2

10.16

6.5

+0.5
–0.1

0.5±0.15

2.54

0 to 15˚

Lead Bending Type For Long Creepage Distance (Gull-wing) For Surface Mount

PS8501L2

11.8±0.4

+0.5

6.5

–0.1

9.25

+0.5
–0.25

1.01

+0.4
–0.2

3.5±0.2

0.5±0.15

2.54

0.25±0.2

0.9±0.25

Data Sheet PN10656EJ03V0DS

3

PS8501,PS8501L1,PS8501L2,PS8501L3

<R>

MARKING EXAMPLE

No. 1 pin
Mark

8501

N 831

N

8

31

Week Assembled

Year Assembled
(Last 1 Digit)

In-house Code

(L or T)

Rank Code

PHOTOCOUPLER CONSTRUCTION

Parameter PS8501, PS8501L3 PS8501L1, PS8501L2

Type Number
Assembly Lot

Air Distance (MIN.) 7 mm 8 mm

Outer Creepage Distance (MIN.) 7 mm 8 mm

Isolation Distance (MIN.) 0.4 mm 0.4 mm

4

Data Sheet PN10656EJ03V0DS

PS8501,PS8501L1,PS8501L2,PS8501L3

ORDERING INFORMATION

Part Number Order Number Solder Plating

Specification

PS8501 PS8501-AX Pb-Free Magazine case 50 pcs Standard products PS8501

PS8501L1 PS8501L1-AX (Ni/Pd/Au) (UL, CSA, BSI, PS8501L1

PS8501L2 PS8501L2-AX SEMKO, NEMKO, PS8501L2

PS8501L3 PS8501L3-AX DEMKO, FIMKO PS8501L3

PS8501L2-E3 PS8501L2-E3-AX Embossed Tape 1 000 pcs/reel approved) PS8501L2

PS8501L3-E3 PS8501L3-E3-AX PS8501L3

PS8501-V PS8501-V-AX Magazine case 50 pcs DIN EN60747-5-2 PS8501

PS8501L1-V PS8501L1-V-AX (VDE0884 Part2) PS8501L1

PS8501L2-V PS8501L2-V-AX Approved (Option) PS8501L2

PS8501L3-V PS8501L3-V-AX PS8501L3

PS8501L2-V-E3 PS8501L2-V-E3-AX

PS8501L3-V-E3 PS8501L3-V-E3-AX PS8501L3

Embossed Tape 1 000 pcs/reel PS8501L2

*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

Reverse Voltage VR 5 V

Detector

Output Voltage VO 35 V

Output Current IO 8 mA

Power Dissipation

Isolation Voltage*3 BV 5 000 Vr.m.s.

Operating Ambient Temperature TA −55 to +100 °C

Storage Temperature Tstg −55 to +125 °C

Supply Voltage VCC 35 V

*1 Reduced to 0.33 mA/°C at T

*2 Reduced to 2.0 mW/°C at T

*3 AC voltage for 1 minute at T

Pins 1-4 shorted together, 5-8 shorted together.

*1

IF 25 mA

*2

PC 100 mW

A = 70°C or more.

A = 75°C or more.

A = 25°C, RH = 60% between input and output.

Packing Style Safety Standard

Approval

Application Part

Number*

1

Data Sheet PN10656EJ03V0DS

5