Datasheet PS7141-2A, PS7141-2B, PS7141L-1A, PS7141L-1B, PS7141L-1C Datasheet (NEC)

DATA SHEET

Solid State Relay

OCMOS FET

PS7141C-2A,PS7141CL-2A

8-PIN DIP, 200 mA TYP. CURRENT LIMIT TYPE

2-ch Optical Coupled MOS FET

DESCRIPTION

The PS7141C-2A and PS7141CL-2A are solid state relays containing GaAs LEDs on the light emitting side (input
side) and MOS FETs including current control circuit on the output side. Current control circuit of OCMOS FET
protects this device from thermal breakdown and output circuit.

They are suitable for analog signal control because of their low offset and high linearity.

The PS7141CL-2A has a surface mount type lead.

FEATURES

• Limit current (I

• 2 channel type (1 a + 1 a output)

• Low LED operating current (IF = 2 mA)

• Designed for AC/DC switching line changer

• Small package (8-pin DIP)

• Low offset voltage

• PS7141CL-2A: Surface mount type

LMT

= 170 to 250 mA)

APPLICATIONS

• Exchange equipment

• Measurement equipment

• FA/OA equipment

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. P13861EJ6V0DS00 (6th edition)
Date Published December 1999 NS CP(K)
Printed in Japan

The mark

••••

shows major revised points.

©

1998, 1999

PACKAGE DIMENSIONS (in millimeters)

PS7141C-2A,PS7141CL-2A

PS7141C-2A

3.5±0.3

4.15±0.3

3.3±0.3

0.5±0.1

1.34±0.1

0.25 M

9.25±0.5

2.54

87

12 43

PS7141CL-2A

TOP VIEW

65

7.62

6.5±0.5

0 to 15˚

1. LED Anode

2. LED Cathode

3. LED Anode

4. LED Cathode

5. MOS FET

6. MOS FET

7. MOS FET

8. MOS FET

3.5±0.3

1.34±0.1

0.25 M

9.25±0.5

2.54

87

12 43

0.9±0.25

TOP VIEW

65

6.5±0.5

9.60±0.4

1. LED Anode

2. LED Cathode

3. LED Anode

4. LED Cathode

5. MOS FET

6. MOS FET

7. MOS FET

8. MOS FET

+0.10

–0.05

0.10

2

Data Sheet P13861EJ6V0DS00

ORDERING INFORMATION

PS7141C-2A,PS7141CL-2A

Part Number Package Packing Style

Application Part Number
PS7141C-2A 8-pin DIP Magazine case 50 pcs PS7141C-2A
PS7141CL-2A PS7141CL-2A
PS7141CL-2A-E3 Embossed Tape 1 000 pcs/reel
PS7141CL-2A-E4

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

*1

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

Parameter Symbol Ratings Unit

Diode Forward Current (DC) I

Reverse Voltage V
Power Dissipation P
Peak Forward Current

*1

MOS FET Break Down Voltage V

Continuous Load Current I
Pulse Load Current

*2

(AC/DC Connection)
Power Dissipation P

Isolation Voltage

*3

Total Power Dissipat i on P
Operating Ambient Temperature T
Storage Temperature T

F

R

D

FP

I

L

L

LP

I

D

50 mA

5.0 V
50 mW/ch

1A
400 V
120 mA
120 mA

375 mW/ch

BV 1 500 Vr.m.s.

T

A

stg

850 mW

−

40 to +80

−

40 to +100

°

C

°

C

*1

PW = 100 µs, Duty Cycle = 1 %

*1

PW = 100 ms, 1 shot

*2

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

*3

RECOMMENDED OPERATING CONDITIONS (TA = 25 °°°°C)

Parameter Symbol MIN. TYP. MAX. Unit
LED Operating Current I
LED Off Voltage V

F

F

21020mA

00.5V

Data Sheet P13861EJ6V0DS00

3

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

Parameter Symbol Conditions MIN. TYP. MAX. Unit

PS7141C-2A,PS7141CL-2A

Diode Forward Voltage V

Reverse Current I

MOS FET Off-state Leakage Current I

Output Capacitance C

Coupled LED On-state Current I

On-state Resistance R

R
Turn-on Time
Turn-off Time

*1

*1

Isolation Resistance R
Isolation Capacitance C
Limit Current I

Test Circuit for Switching Time

*1

I

F

Pulse Input

F

IF = 10 mA 1.2 1.4 V

R

VR = 5 V 5.0

Loff

VD = 400 V 0.03 1.0

out

VD = 0 V, f = 1 MHz 65 pF/ch

FonIL

on

t

off

t

LMTIF

= 120 mA 2.0 mA

on1IF

= 10 mA, IL = 10 mA 26 35

on2IF

= 10 mA, IL = 120 mA, t ≤ 10 ms 22 30

IF = 10 mA, VO = 5 V, PW ≥ 10 ms 0.6 2. 0 ms

0.03 1.0

I-O

I-O

V

= 1.0 kV

I-O

V = 0 V, f = 1 MHz 1.1 pF/ch

DC

10

9

= 10 mA, t = 5 ms, VL = 6 V 170 200 250 mA/ch

V

L

Input

50 %

µ

A

µ

A

Ω

Ω

0

Input monitor monitorV

R

in

R

L

O

VO = 5 V

90 %

Output

10 %

t

on

t

off

4

Data Sheet P13861EJ6V0DS00

PS7141C-2A,PS7141CL-2A

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

MAXIMUM FORWARD CURRENT vs.
AMBIENT TEMPERATURE

100

(mA)

80

F

60

40

20

Maximum Forward Current I

0

Ambient Temperature TA (˚C)

FORWARD VOLTAGE vs.

AMBIENT TEMPERATURE

1.8
IF = 50 mA

30 mA
20 mA
10 mA

5 mA
1 mA

(V)

F

1.6

1.4

1.2

MAXIMUM LOAD CURRENT vs.

AMBIENT TEMPERATURE

300

(mA)

L

200

100

Maximum Load Current I

80

7550250–25

100

0

80

750–25 5025

100

Ambient Temperature TA (˚C)

OUTPUT CAPACITANCE vs.
APPLIED VOLTAGE

200

(pF)

150

out

100

f = 1 MHz

Forward Voltage V

1.0

0.8

0–25 25 50 75
Ambient Temperature TA (˚C)

OFF-STATE LEAKAGE CURRENT vs.
APPLIED VOLTAGE

–5

10

(A)

Loff

–6

10

–7

10

–8

10

Off-state Leakage Current I

–9

10

1000 200 300 400

Applied Voltage VD (V)

TA = 80 ˚C

25 ˚C

100

500

50

Output Capacitance C

0

20 40 60 80 100 120

Applied Voltage VD (V)

LOAD CURRENT vs. LOAD VOLTAGE

IF = 10 mA,
t = 5 ms

(mA)

L

–8.0 –4.0 0 8.04.0

Load Current I

200

100

–100

–200

Load Voltage VL (V)

Data Sheet P13861EJ6V0DS00

5

NORMALIZED ON-STATE RESISTANCE vs.

AMBIENT TEMPERATURE

3.0

on

2.5

2.0

Normalized to 1.0

A

= 25 ˚C,

at T
I

F

= 10 mA,

L

= 10 mA

I

PS7141C-2A,PS7141CL-2A

ON-STATE RESISTANCE DISTRIBUTION

30

25

20

n = 50 pcs,
I

F

= 10 mA,

L

= 10 mA

I

1.5

1.0

0.5

Normalized On-state Resistance R

0.0

Ambient Temperature TA (˚C)

TURN-ON TIME vs. FORWARD CURRENT

6

VO = 5 V

5

(ms)

4

on

3

2

Turn-on Time t

1

0

Forward Current IF (mA)

252015105

15

Number (pcs)

10

5

100755025–25 0

0

25 26

On-state Resistance Ron (Ω)

TURN-OFF TIME vs. FORWARD CURRENT

0.30
V

O

= 5 V

0.25

0.20

(ms)

off

0.15

0.10

Turn-off Time t

0.05

30

0

Forward Current IF (mA)

30252015105

30

25

20

15

Number (pcs)

10

5

0

6

TURN-ON TIME DISTRIBUTION

n = 50 pcs,
I

F

= 10 mA,

O

= 5 V

V

0.6 0.7

Turn-on Time ton (ms)

30

25

20

15

Number (pcs)

10

Data Sheet P13861EJ6V0DS00

TURN-OFF TIME DISTRIBUTION

5

0

0.03 0.06

Turn-off Time t

off

(ms)

n = 50 pcs,
I

F

= 10 mA,

O

= 5 V

V

PS7141C-2A,PS7141CL-2A

NORMALIZED TURN-ON TIME vs.
AMBIENT TEMPERATURE

3.0

on

2.5

2.0

1.5

1.0

0.5

Normalized Turn-on Time t

0.0
0–25 25 50 75

Ambient Temperature TA (˚C)

Normalized to 1.0
at TA = 25 ˚C,
I
VO = 5 V

NORMALIZED LIMIT CURRENT vs.
AMBIENT TEMPERTURE

LMT

3.0

2.5

2.0

Normalized to 1.0
at TA = 25 ˚C,
I
t = 5 ms, VL = 6 V

F = 10 mA,

F = 10 mA,

100

NORMALIZED TURN-OFF TIME vs.
AMBIENT TEMPERATURE

3.0

off

2.5

2.0

1.5

1.0

0.5

Normalized Turn-off Time t

0.0
0–25 25 50 75

Ambient Temperature TA (˚C)

Normalized to 1.0
at T
IF = 10 mA,
VO = 5 V

A = 25 ˚C,

100

1.5

1.0

0.5

Normalized Limit Current I

0.0

Remark

0–25 25 50 75
Ambient Temperature TA (˚C)

The graphs indicate nominal characteristics.

100

Data Sheet P13861EJ6V0DS00

7

TAPING SPECIFICATIONS (in millimeters)

Outline and Dimensions (Tape)

2.0±0.1

4.0±0.1

1.55±0.1

12.0±0.1

Tape Direction

1.55±0.1

10.4±0.1

PS7141C-2A,PS7141CL-2A

1.75±0.1

7.5±0.1

16.0±0.3

4.3±0.2

10.3±0.1

0.3

PS7141CL-2A-E3 PS7141CL-2A-E4

Outline and Dimensions (Reel)

R 1.0

2.0±0.5

13.0±0.5

φ

21.0±0.8

φ

330

φ

80.0±5.0

φ

1.5

+2.0

16.4

–0.0

Packing: 1 000 pcs/reel

8

Data Sheet P13861EJ6V0DS00

PS7141C-2A,PS7141CL-2A

RECOMMENDED SOLDERING CONDITIONS

(1) Infrared reflow soldering

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

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

• Number of reflows Two

• 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.

Data Sheet P13861EJ6V0DS00

9

[MEMO]

PS7141C-2A,PS7141CL-2A

10

Data Sheet P13861EJ6V0DS00

[MEMO]

PS7141C-2A,PS7141CL-2A

Data Sheet P13861EJ6V0DS00

11

PS7141C-2A,PS7141CL-2A

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.

• The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.

• No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in
this document.

• NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property
rights of third parties by or arising from use of a device described herein or any other liability arising from use
of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other
intellectual property rights of NEC Corporation 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 the customer's equipment shall be done under the full responsibility
of the customer. NEC Corporation assumes no responsibility for any losses incurred by the customer or third
parties arising from the use of these circuits, software, and information.

• While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices,
the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or
property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety
measures in its design, such as redundancy, fire-containment, and anti-failure features.

• NEC devices are classified into the following three quality grades:
"Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a
customer designated "quality assurance program" for a specific application. The recommended applications of
a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device
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 or medical equipment for life support, etc.
The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books.
If customers intend to use NEC devices for applications other than those specified for Standard quality grade,
they should contact an NEC sales representative in advance.

M7 98. 8