NEC PS9821-1, PS9821-2 DATA SHEET

Loading...

DATA SHEET

PHOTOCOUPLER

PS9821-1,-2

HIGH CMR, 15 Mbps OPEN COLLECTOR OUTPUT TYPE

8-PIN SSOP (SO-8)

3.3 V HIGH-SPEED PHOTOCOUPLER −NEPOC Series−

DESCRIPTION

The PS9821-1 and PS9821-2 are active-low type high-speed photocouplers that use a GaAlAs light-emitting diode on the input side and a photodetector IC that includes a photodiode and a signal processor on the same chip on the output side.

The PS9821-1, -2 are designed specifically for high common mode transient immunity (CMR) and low pulse width distortion, PS9821-2 is suitable for high density applications.

FEATURES

Low power consumption (VCC = 3.3 V)

Pulse width distortion ( tPHL−tPLH = 35 ns MAX.)

High common mode transient immunity (CMH, CML = ±15 kV/μs MIN.)

40% reduction of mounting area (5-pin SOP × 2)

High-speed (15 Mbps)

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

Open collector output

Ordering number of tape product : PS9821-1-F3, F4: 1 500 pcs/reel

:PS9821-2-F3, F4: 1 500 pcs/reel

Pb-Free product

Safety standards

UL approved: File No. E72422

DIN EN60747-5-2 (VDE0884 Part2) approved No.40008347 (option)

APPLICATIONS

Measurement equipment

PDP

FA Network

PIN CONNECTION

(Top View)

 

 

PS9821-1

 

 

 

 

 

8

7

 

6

 

 

5

 

1. NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.

Anode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.

Cathode

 

 

 

 

 

 

 

 

 

 

 

 

 

4. NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5. GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.

VO

 

 

 

 

 

 

 

 

 

 

 

 

 

7. NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8.

VCC

1

2

 

3

 

 

4

 

 

 

 

 

 

 

PS9821-2 8 7 6 5

SHIELD

SHIELD

1 2 3 4

1.Anode1

2.Cathode1

3.Cathode2

4.Anode2

5.GND

6.VO2

7.VO1

8.VCC

TRUTH TABLE

LED

Output

 

 

ON

L

 

 

OFF

H

 

 

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. PN10471EJ04V0DS (4th edition)

Date Published March 2008 NS

Printed in Japan

The mark <R> shows major revised points.

 

2004, 2008

 

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

PS9821-1,-2

<R> PACKAGE DIMENSIONS (UNIT: mm)

5.21±0.25

8

5

3.27±0.2 0.1±0.1

1

4

+0.10 0.15 –0.05

 

1.27

0.4–0+0..0510

0.25 M

6.0±0.2

3.95±0.1

0.5±0.3

0.10 S

2

Data Sheet PN10471EJ04V0DS

NEC PS9821-1, PS9821-2 DATA SHEET

PS9821-1,-2

<R> MARKING EXAMPLE

SnBi PLATING

PS9821-1

PS9821-2

9821-1

 

Type Number

9821-2

 

Type Number

NL831

 

Assembly Lot

NL831

 

Assembly Lot

 

 

 

 

N

 

 

N

 

 

N

L

8 31

N

L

8 31

No. 1 pin Mark

 

Week Assembled

No. 1 pin Mark

 

Week Assembled

Initial of NEC

 

Year Assembled

Initial of NEC

 

Year Assembled

(Engraved mark)

 

(Last 1 Digit)

(Engraved mark)

 

(Last 1 Digit)

 

 

In-house Code

 

 

In-house Code

 

 

(L: Pb-Free)

 

 

(L: Pb-Free)

Rank Code

Rank Code

Ni/Pd/Au PLATING

PS9821-1

PS9821-2

9821-1

Type Number

9821-2

Type Number

NT831

Assembly Lot

NT831

Assembly Lot

 

 

N

 

N

 

N T 8 31

N T 8 31

No. 1 pin Mark

Week Assembled

No. 1 pin Mark

Week Assembled

Initial of NEC

Year Assembled

Initial of NEC

Year Assembled

(Engraved mark)

(Last 1 Digit)

(Engraved mark)

(Last 1 Digit)

 

In-house Code

 

In-house Code

 

(T: Pb-Free)

 

(T: Pb-Free)

Rank Code

Rank Code

Data Sheet PN10471EJ04V0DS

3

 

 

 

 

 

 

PS9821-1,-2

<R>

ORDERING INFORMATION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Part Number

Order Number

Solder Plating

Packing Style

Safety Standards

Application

 

 

Specification

Approval

Part Number*1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PS9821-1

PS9821-1-A

Pb-Free

20 pcs (Tape 20 pcs cut)

Standard products

PS9821-1

 

 

 

 

 

 

 

 

 

 

PS9821-1-F3

PS9821-1-F3-A

(SnBi)

Embossed Tape 1 500 pcs/reel

(UL approved)

 

 

 

 

 

 

 

 

 

 

 

PS9821-1-F4

PS9821-1-F4-A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PS9821-2

PS9821-2-A

 

20 pcs (Tape 20 pcs cut)

 

PS9821-2

 

 

 

 

 

 

 

 

 

 

PS9821-2-F3

PS9821-2-F3-A

 

Embossed Tape 1 500 pcs/reel

 

 

 

 

 

 

 

 

 

 

 

 

PS9821-2-F4

PS9821-2-F4-A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PS9821-1-V

PS9821-1-V-A

 

20 pcs (Tape 20 pcs cut)

DIN EN60747-5-2

PS9821-1

 

 

 

 

 

 

 

 

 

 

PS9821-1-V-F3

PS9821-1-V-F3-A

 

Embossed Tape 1 500 pcs/reel

(VDE0884 Part2)

 

 

 

 

 

 

 

 

 

 

 

PS9821-1-V-F4

PS9821-1-V-F4-A

 

 

approved (Option)

 

 

 

 

 

 

 

 

 

 

 

PS9821-2-V

PS9821-2-V-A

 

20 pcs (Tape 20 pcs cut)

 

PS9821-2

 

 

 

 

 

 

 

 

 

 

PS9821-2-V-F3

PS9821-2-V-F3-A

 

Embossed Tape 1 500 pcs/reel

 

 

 

 

 

 

 

 

 

 

 

 

PS9821-2-V-F4

PS9821-2-V-F4-A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PS9821-1

PS9821-1-AX

Pb-Free

20 pcs (Tape 20 pcs cut)

Standard products

PS9821-1

 

 

 

 

 

 

 

 

 

 

PS9821-1-F3

PS9821-1-F3-AX

(Ni/Pd/Au)

Embossed Tape 1 500 pcs/reel

(UL approved)

 

 

 

 

 

 

 

 

 

 

 

PS9821-1-F4

PS9821-1-F4-AX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PS9821-2

PS9821-2-AX

 

20 pcs (Tape 20 pcs cut)

 

PS9821-2

 

 

 

 

 

 

 

 

 

 

PS9821-2-F3

PS9821-2-F3-AX

 

Embossed Tape 1 500 pcs/reel

 

 

 

 

 

 

 

 

 

 

 

 

PS9821-2-F4

PS9821-2-F4-AX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PS9821-1-V

PS9821-1-V-AX

 

20 pcs (Tape 20 pcs cut)

DIN EN60747-5-2

PS9821-1

 

 

 

 

 

 

 

 

 

 

PS9821-1-V-F3

PS9821-1-V-F3-AX

 

Embossed Tape 1 500 pcs/reel

(VDE0884 Part2)

 

 

 

 

 

 

 

 

 

 

 

PS9821-1-V-F4

PS9821-1-V-F4-AX

 

 

approved (Option)

 

 

 

 

 

 

 

 

 

 

 

PS9821-2-V

PS9821-2-V-AX

 

20 pcs (Tape 20 pcs cut)

 

PS9821-2

 

 

 

 

 

 

 

 

 

 

PS9821-2-V-F3

PS9821-2-V-F3-AX

 

Embossed Tape 1 500 pcs/reel

 

 

 

 

 

 

 

 

 

 

 

 

PS9821-2-V-F4

PS9821-2-V-F4-AX

 

 

 

 

 

 

 

 

 

 

 

 

 

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

4

Data Sheet PN10471EJ04V0DS

PS9821-1,-2

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

 

Parameter

Symbol

Ratings

Unit

 

 

 

 

 

 

 

 

 

 

PS9821-1

 

PS9821-2

 

 

 

 

 

 

 

 

Diode

Forward Current

IF

20 *1

 

15 *2

mA

 

 

 

 

 

 

 

 

Reverse Voltage

VR

5

 

V/ch

 

 

 

 

 

 

Detector

Supply Voltage

VCC

7

 

V

 

 

 

 

 

 

 

Output Voltage

VO

7

 

V/ch

 

 

 

 

 

 

 

Output Current

IO

25

 

mA/ch

 

 

 

 

 

 

 

Power Dissipation *3

PC

40

 

mW/ch

 

 

 

 

 

 

Isolation Voltage *4

BV

2 500

 

Vr.m.s.

 

 

 

 

Operating Ambient Temperature

TA

−40 to +85

°C

 

 

 

 

Storage Temperature

Tstg

−55 to +125

°C

 

 

 

 

 

 

 

*1 Reduced to 0.3 mA/°C at TA = 60°C or more.

*2 Reduced to 0.1 mA/°C at TA = 60°C or more.

*3 Applies to output pin VO (collector pin). Reduced to 1.5 mW/°C at TA = 65°C or more.

*4 AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output. Pins 1-4 shorted together, 5-8 shorted together.

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

MIN.

TYP.

MAX.

Unit

 

 

 

 

 

 

Low Level Input Voltage

VFL

0

 

0.8

V

 

 

 

 

 

 

High Level Input Current

IFH

6.3

10

12.5

mA

 

 

 

 

 

 

Supply Voltage

VCC

2.7

 

3.6

V

 

 

 

 

 

 

Pull-up Resistance

RL

330

 

4 k

Ω

 

 

 

 

 

 

TLL (RL = 1.0 kΩ, loads)

N

 

 

5

 

 

 

 

 

 

 

Data Sheet PN10471EJ04V0DS

5

PS9821-1,-2

ELECTRICAL CHARACTERISTICS (1/2) (TA = 40 to +85°C, unless otherwise specified)

 

Parameter

Symbol

 

Conditions

MIN.

TYP. *1

MAX.

Unit

 

 

 

 

 

 

 

 

 

 

Diode

Forward Voltage

 

VF

IF = 10 mA, TA = 25°C

1.4

1.65

1.8

V

 

 

 

 

 

 

 

 

 

 

 

Reverse Current

 

IR

VR = 3.0 V, TA = 25°C

 

 

10

μA

 

 

 

 

 

 

 

 

 

 

 

Terminal Capacitance

 

Ct

VF = 0 V, f = 1 MHz, TA = 25°C

 

30

 

pF

 

 

 

 

 

 

 

 

 

 

Detector

High Level Output Current

 

IOH

VCC = VO = 3.3 V, IF = 0.8 mA

 

1

80

μA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCC = VO = 5.5 V, IF = 0.8 mA

 

1*2

 

 

 

Low Level Output Voltage *3

 

VOL

VCC =

3.3 V, IF = 5.0 mA, IOL = 13 mA

 

0.2

0.6

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCC =

5.5 V, IF = 5.0 mA, IOL = 13 mA

 

0.2*2

 

 

 

 

 

 

 

 

 

 

 

 

 

High Level Supply Current

 

ICCH

VCC = 3.3 V, IF = 0 mA, VO = open

 

4

7

mA

 

(PS9821-1)

 

 

 

 

 

 

 

 

 

 

 

VCC = 5.5 V, IF = 0 mA, VO = open

 

5*2

 

 

 

High Level Supply Current

 

 

VCC = 3.3 V, IF = 0 mA, VO = open

 

8

14

 

 

(PS9821-2)

 

 

 

 

 

 

 

 

 

 

 

VCC = 5.5 V, IF = 0 mA, VO = open

 

10*2

 

 

 

 

 

 

 

 

 

 

 

 

 

Low Level Supply Current

 

ICCL

VCC = 3.3 V, IF = 10 mA, VO = open

 

7

10

 

 

(PS9821-1)

 

 

 

 

 

 

 

 

 

 

 

VCC = 5.5 V, IF = 10 mA, VO = open

 

9*2

 

 

 

Low Level Supply Current

 

 

VCC = 3.3 V, IF = 10 mA, VO = open

 

14

20

 

 

(PS9821-2)

 

 

 

 

 

 

 

 

 

 

 

VCC = 5.5 V, IF = 10 mA, VO = open

 

18*2

 

 

 

 

 

 

 

 

 

 

 

 

Coupled

Threshold Input Current

 

IFHL

VCC = 3.3 V, VO = 0.8 V, RL = 350 Ω

 

2.5

5

mA

 

 

 

 

 

 

 

 

 

 

 

(H → L)

 

 

VCC = 5 V, VO = 0.8 V, RL = 350 Ω

 

2.5*2

 

 

 

 

 

 

 

 

 

 

 

 

 

Isolation Resistance

 

RI-O

VI-O = 1 kVDC, RH = 40 to 60%,

1011

 

 

Ω

 

 

 

 

TA = 25°C

 

 

 

 

 

 

Insulation Resistance

 

RI-I

VI-I = 1 kVDC, RH = 40 to 60%,

1010

 

 

Ω

 

(Input-Input), (PS9821-2)

 

 

TA = 25°C

 

 

 

 

 

 

Isolation Capacitance

 

CI-O

V = 0 V, f = 1 MHz, TA = 25°C

 

0.6

 

pF

 

 

 

 

 

 

 

 

 

 

 

Insulation Capacitance

 

CI-I

V = 0 V, f = 1 MHz, TA = 25°C

 

0.3

 

pF

 

(Input-Input), (PS9821-2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Propagation Delay Time

 

tPHL

 

 

TA = 25°C

 

45

75

ns

 

 

 

 

 

 

 

 

 

 

 

 

(H → L) *4

 

 

VCC =

3.3 V, RL = 350 Ω, IF = 7.5 mA

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCC =

5 V, RL = 350 Ω, IF = 7.5 mA

 

38*2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Propagation Delay Time

 

tPLH

 

 

TA = 25°C

 

50

75

 

 

 

 

 

 

 

 

 

 

 

 

 

(L → H) *4

 

 

VCC =

3.3 V, RL = 350 Ω, IF = 7.5 mA

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCC =

5 V, RL = 350 Ω, IF = 7.5 mA

 

43*2

 

 

 

Rise Time

 

tr

VCC =

3.3 V, RL = 350 Ω, IF = 7.5 mA

 

20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCC =

5 V, RL = 350 Ω, IF = 7.5 mA

 

20*2

 

 

 

Fall Time

 

tf

VCC =

3.3 V, RL = 350 Ω, IF = 7.5 mA

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCC =

5 V, RL = 350 Ω, IF = 7.5 mA

 

5*2

 

 

 

Pulse Width Distortion (PWD) *4

PLH PHL

CC

L

F

 

5

35

 

 

 

t

−t

V =

3.3 V, R = 350

Ω, I = 7.5 mA

 

 

 

 

 

 

VCC =

5 V, RL = 350 Ω, IF = 7.5 mA

 

5*2

 

 

 

Propagation Delay Skew

 

tPSK

VCC =

3.3 V, RL = 350 Ω, IF = 7.5 mA

 

 

40

 

 

 

 

 

 

 

 

 

 

 

 

 

6

Data Sheet PN10471EJ04V0DS

+ 11 hidden pages