NEC PS9117A DATA SHEET

DATA SHEET

PHOTOCOUPLER

PS9117A

HIGH CMR, 10 Mbps OPEN COLLECTOR OUTPUT TYPE

5-PIN SOP (SO-5)

HIGH-SPEED PHOTOCOUPLER

DESCRIPTION

The PS9117A is an optically coupled high-speed, active low type isolator containing a GaAlAs LED on the input

side and a photodiode and a signal processing circuit on the output side on one chip.

The PS9117A is designed specifically for high common mode transient immunity (CMR) and low pulse width

distortion. The PS9117A is suitable for high density application.

FEATURES

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

• High common mode transient immunity (CM

• Small package (SO-5)

• High-speed (10 Mbps)

• High isolation voltage (BV = 3 750 Vr.m.s.)

• Open collector output

• Ordering number of taping product: PS9117A-F3: 2 500 pcs/reel

• Pb-Free product

• Safety standards

• UL approved: File No. E72422

• DIN EN60747-5-2 (VDE0884 Part2) approved No. 40008902 (Option)

APPLICATIONS

• Measurement equipment

• PDP

• FA Network

H, CML = ±15 kV/

μ

s MIN.)

TRUTH TABLE

LED Output

OFF H

−NEPOC Series−

PIN CONNECTION

(Top View)

53

4

1. Anode

2. Cathode

3. GND

4. V

5. V

12

ON L

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. PN10646EJ04V0DS (4th edition)
Date Published July 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.

2006, 2008

PACKAGE DIMENSIONS (UNIT: mm)

+0.3

3.4

–0.1

53

4

12

2.6±0.2

1.27

+0.10

–0.05

0.15

PS9117A

7.0±0.3

4.4

0.5±0.3

<R>

+0.10

0.1±0.1

0.4

–0.05

0.25 M

MARKING EXAMPLE

SnBi PLATING Ni/Pd/Au PLATING

Type Number
Assembly Lot

*1

8

31

Week Assembled

Year Assembled
(Last 1 Digit)

No. 1 pin Mark

Initial of NEC

(Engraved mark)

*1 Bar : Pb-Free

No. 1 pin Mark

Initial of NEC

(Engraved mark)

*1 Bar : Pb-Free

117A
N831

N

N

Rank Code

N

117A
N831

8

31

N

Year Assembled
(Last 1 Digit)

Rank Code

Type Number
Assembly Lot

*1

Week Assembled

2

Data Sheet PN10646EJ04V0DS

PS9117A

<R>

ORDERING INFORMATION

Part Number Order Number Solder Plating

Specification

PS9117A PS9117A-A Pb-Free 20 pcs (Tape 20 pcs cut) Standard products PS9117A

PS9117A-F3 PS9117A-F3-A (SnBi) Embossed Tape 2 500 pcs/reel (UL approved)

PS9117A-V PS9117A-V-A 20 pcs (Tape 20 pcs cut)

PS9117A-V-F3 PS9117A-V-F3-A Embossed Tape 2 500 pcs/reel (VDE0884 Part2)

approved (Option)

PS9117A PS9117A-AX Pb-Free 20 pcs (Tape 20 pcs cut) Standard products

PS9117A-F3 PS9117A-F3-AX (Ni/Pd/Au) Embossed Tape 2 500 pcs/reel (UL approved)

PS9117A-V PS9117A-V-AX 20 pcs (Tape 20 pcs cut)

PS9117A-V-F3 PS9117A-V-F3-AX Embossed Tape 2 500 pcs/reel (VDE0884 Part2)

approved (Option)

Packing Style Safety Standards

Approval

DIN EN60747-5-2

DIN EN60747-5-2

Application

Part Number

*1

*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*1 IF 30 mA

Reverse Voltage VR 5 V

Detector

Output Voltage VO 7 V

Output Current IO 25 mA

Power Dissipation*2 PC 40 mW

Isolation Voltage*3 BV 3 750 Vr.m.s.

Operating Ambient Temperature TA −40 to +85 °C

Storage Temperature Tstg −55 to +125 °C

Supply Voltage VCC 7 V

*1 Reduced to 0.3 mA/°C at T

*2 Applies to output pin V

*3 AC voltage for 1 minute at T

A = 25°C or more.

O (collector pin). Reduced to 1.5 mW/°C at TA = 65°C or more.

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

Pins 1-2 shorted together, 3-5 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 4.5 5.0 5.5 V

TTL (RL = 1 kΩ, loads) N 5

Pull-up Resistor RL 330 4 k

Ω

Data Sheet PN10646EJ04V0DS

3

ELECTRICAL CHARACTERISTICS (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 V, TA = 25°C 10

Terminal Capacitance Ct V = 0 V, f = 1 MHz, TA = 25°C 30 pF

Detector High Level Output Current IOH VCC = VO = 5.5 V, VF = 0.8 V 1 100

<R>

Low Level Output Voltage*2 VOL VCC = 5.5 V, IF = 5 mA, IOL = 13 mA 0.2 0.6 V

High Level Supply Current ICCH VCC = 5.5 V, IF = 0 mA, VO = open 4 7 mA

Low Level Supply Current ICCL VCC = 5.5 V, IF = 10 mA, VO = open 6 10

Coupled Threshold Input Current IFHL VCC = 5 V, VO = 0.8 V, RL = 350 Ω 2 5
(H → L)

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

A = 25°C

T

Isolation Capacitance CI-O V = 0 V, f = 1 MHz, TA = 25°C 0.6 pF

Propagation Delay Time tPHL TA = 25°C 40 75 ns

(H → L)*3 100

Propagation Delay Time tPLH TA = 25°C 45 75

(L → H)*3 100

Rise Time tr VCC = 5 V, RL = 350 Ω, IF = 7.5 mA, 20

Pulse Width Distortion

Fall Time tf VTHHL = VTHLH = 1.5 V 5

⏐t

PHL-tPLH⏐ 5 35

(PWD)

*3

Propagation Delay Skew tPSK 40

Common Mode

Transient Immunity at High
Level Output

*4

Common Mode

Transient Immunity at Low
Level Output

*4

H VCC = 5 V, RL = 350 Ω, TA = 25°C,

CM

F = 0 mA, VO > 2 V, VCM = 1 kV

I

L VCC = 5 V, RL = 350 Ω, TA = 25°C,

CM

F = 7.5 mA, VO < 0.8 V, VCM = 1 kV

I

PS9117A

11

10

15 20 kV/

15 20 kV/

μ

A

μ

A

Ω

μ

s

μ

s

4

Data Sheet PN10646EJ04V0DS

*1 Typical values at TA = 25°C

*2 Because V

OL of 2 V or more may be output when LED current input and when output supply of VCC = 2.6 V or

less, it is important to confirm the characteristics (operation with the power supply on and off) during design,

before using this device.

*3 Test circuit for propagation delay time

(IF = 7.5 mA)
50%

Pulse input (I

(PW = 1 s,

F

)

μ

Duty cycle = 1/10)

Input
(monitor)

47 Ω

μ

0.1 F

L

= 350 Ω

R

CL = 15 pF

CC

= 5 V

V

V

O

(monitor)

Input

Output

t

PHL

t

PLH

PS9117A

1.5 V
V

OL

Remark C

L includes probe and stray wiring capacitance.

*4 Test circuit for common mode transient immunity

1 kV

0 V

V
2 V

0.8 V
V

SW

90%

V

I

F

0.1 F

μ

RL = 350 Ω

V

CC

= 5 V

VO (monitor)

CL = 15 pF

CM

10%

t

r

t

f

VO

F

= 0 mA)

(I

V

CM

O

V
(IF = 7.5 mA)

Remark C

L includes probe and stray wiring capacitance.

USAGE CAUTIONS

1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static

electricity when handling.

2. By-pass capacitor of 0.1

the leads of the photocoupler and capacitor is no more than 10 mm.

3. Avoid storage at a high temperature and high humidity.

μ

F is used between VCC and GND near device. Also, ensure that the distance between

OH

OL

Data Sheet PN10646EJ04V0DS

5