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

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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 (ILMT = 170 to 250 mA)

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

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)

The mark • shows major revised points.

 

 

Date Published December 1999 NS CP(K)

©

 

1998, 1999

Printed in Japan

 

 

 

 

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

PS7141C-2A,PS7141CL-2A

PACKAGE DIMENSIONS (in millimeters)

PS7141C-2A

 

 

9.25±0.5

 

TOP VIEW

 

 

 

 

8

7

6

5

1.

LED Anode

 

 

 

 

 

 

2.

LED Cathode

 

 

 

 

 

 

3.

LED Anode

 

 

 

 

 

 

4.

LED Cathode

 

 

 

 

 

 

5.

MOS FET

 

 

 

 

 

 

6.

MOS FET

 

 

1

2

3

4

7.

MOS FET

 

 

8.

MOS FET

 

 

 

 

7.62

 

 

 

 

 

 

 

6.5±0.5

 

 

4.15±0.3

3.5±0.3

 

 

 

 

 

 

3.3±0.3

 

 

 

0 to 15˚

 

 

 

 

0.5±0.1

 

 

 

 

 

 

2.54

 

 

 

 

 

 

1.34±0.1

 

 

 

 

 

 

0.25 M

 

 

 

 

 

 

 

 

PS7141CL-2A

 

 

 

 

 

 

 

9.25±0.5

 

TOP VIEW

 

 

 

 

8

7

6

5

1.

LED Anode

 

 

 

 

 

 

2.

LED Cathode

 

 

 

 

 

 

3.

LED Anode

 

 

 

 

 

 

4.

LED Cathode

 

 

 

 

 

 

5.

MOS FET

 

 

 

 

 

 

6.

MOS FET

 

 

1

2

3

4

7.

MOS FET

 

 

8.

MOS FET

 

 

 

 

 

 

 

6.5±0.5

3.5±0.3

+0.10 –0.05

0.10

 

0.9±0.25

1.34±0.1

2.54

0.25 M

9.60±0.4

2

Data Sheet P13861EJ6V0DS00

PS7141C-2A,PS7141CL-2A

ORDERING INFORMATION

Part Number

Package

Packing Style

Application Part Number *1

 

 

 

 

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

 

 

 

 

 

 

 

*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 (DC)

IF

50

mA

 

 

 

 

 

 

Reverse Voltage

VR

5.0

V

 

 

 

 

 

 

Power Dissipation

PD

50

mW/ch

 

 

 

 

 

 

Peak Forward Current *1

IFP

1

A

 

 

 

 

 

MOS FET

Break Down Voltage

VL

400

V

 

 

 

 

 

 

Continuous Load Current

IL

120

mA

 

 

 

 

 

 

Pulse Load Current *2

ILP

120

mA

 

(AC/DC Connection)

 

 

 

 

 

 

 

 

 

Power Dissipation

PD

375

mW/ch

 

 

 

 

 

Isolation Voltage *3

BV

1 500

Vr.m.s.

 

 

 

 

Total Power Dissipation

PT

850

mW

 

 

 

 

Operating Ambient Temperature

TA

40 to +80

°C

 

 

 

 

Storage Temperature

Tstg

40 to +100

°C

 

 

 

 

 

*1 PW = 100 μs, Duty Cycle = 1 %

*2 PW = 100 ms, 1 shot

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

RECOMMENDED OPERATING CONDITIONS (TA = 25 °C)

Parameter

Symbol

MIN.

TYP.

MAX.

Unit

 

 

 

 

 

 

LED Operating Current

IF

2

10

20

mA

 

 

 

 

 

 

LED Off Voltage

VF

0

 

0.5

V

 

 

 

 

 

 

Data Sheet P13861EJ6V0DS00

3

PS7141C-2A,PS7141CL-2A

ELECTRICAL CHARACTERISTICS (TA = 25 °C)

 

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

 

 

 

 

 

 

 

 

Diode

Forward Voltage

VF

IF = 10 mA

 

1.2

1.4

V

 

 

 

 

 

 

 

 

 

Reverse Current

IR

VR = 5 V

 

 

5.0

μA

 

 

 

 

 

 

 

 

MOS FET

Off-state Leakage Current

ILoff

VD = 400 V

 

0.03

1.0

μA

 

 

 

 

 

 

 

 

 

Output Capacitance

Cout

VD = 0 V, f = 1 MHz

 

65

 

pF/ch

 

 

 

 

 

 

 

 

Coupled

LED On-state Current

IFon

IL = 120 mA

 

 

2.0

mA

 

 

 

 

 

 

 

 

 

On-state Resistance

Ron1

IF = 10 mA, IL = 10 mA

 

26

35

W

 

 

 

 

 

 

 

 

 

 

Ron2

IF = 10 mA, IL = 120 mA, t £ 10 ms

 

22

30

 

 

 

 

 

 

 

 

 

 

Turn-on Time *1

ton

IF = 10 mA, VO = 5 V, PW ³ 10 ms

 

0.6

2.0

ms

 

 

 

 

 

 

 

 

 

Turn-off Time *1

toff

 

 

0.03

1.0

 

 

 

 

 

 

 

 

 

 

Isolation Resistance

RI-O

VI-O = 1.0 kVDC

109

 

 

W

 

 

 

 

 

 

 

 

 

Isolation Capacitance

CI-O

V = 0 V, f = 1 MHz

 

1.1

 

pF/ch

 

 

 

 

 

 

 

 

 

Limit Current

ILMT

IF = 10 mA, t = 5 ms, VL = 6 V

170

200

250

mA/ch

 

 

 

 

 

 

 

 

*1 Test Circuit for Switching Time

IF

 

 

 

Pulse Input

VL

Input

50 %

 

 

 

0

Input monitor

VO monitor

VO = 5 V

90 %

 

 

 

 

 

Output

 

Rin

RL

 

10 %

 

 

 

 

 

ton

toff

4

Data Sheet P13861EJ6V0DS00

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