NEC PS7241-1A, PS7241-1A-E4, PS7241-1A-E5, PS7241-1A-F3, PS7241-1A-F4 Datasheet

...
0 (0)

PRELIMINARY DATA SHEET

OCMOS FETTM

PS7241S-1A

CURRENT LIMIT TYPE

4-PIN SOP 400 V OCMOS FET

(1-ch OCMOS FET)

DESCRIPTION

The PS7241S-1A is a solid state relay 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.

It is suitable for analog signal control because of its low offset and high linearity.

FEATURES

• Shut down type circuit

• Limit current (ILMT = 155 to 210 mA)

Small and thin package (4-pin SOP, Height = 2.1 mm)

1 channel type (1 a output)

Low LED operating current (IF = 2 mA)

Designed for AC/DC switching line changer

Low offset voltage

Ordering number of taping product: PS7241S-1A-E3, E4, F3, F4

• UL approved: File No. E72422 (S)

APPLICATIONS

Note PC, PDA

Modem card

Telephone, FAX

Measurement 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. P13922EJ2V0DS00 (2nd edition)

The mark • shows major revised points.

 

 

Date Published July 1999 NS CP(K)

©

 

1998, 1999

Printed in Japan

 

 

 

 

NEC PS7241-1A, PS7241-1A-E4, PS7241-1A-E5, PS7241-1A-F3, PS7241-1A-F4 Datasheet

PS7241S-1A

+0.08

–0.05

2.05

+0.08

–0.05

0.05

PACKAGE DIMENSIONS in millimeters

4.0±0.5

TOP VIEW

4 3

1. LED Anode

2. LED Cathode

3. MOS FET

4. MOS FET

 

 

1

2

 

 

 

7.0±0.3

 

 

 

4.4

 

+0.10

–0.05

 

 

0.15

 

2.54

 

 

0.5±0.3

0.40+0–0..0510

0.25 M

 

 

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

 

 

 

 

 

 

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

300

mW

 

 

 

 

 

Isolation Voltage *3

BV

1 500

Vr.m.s.

 

 

 

 

Total Power Dissipation

PT

350

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

2

Preliminary Data Sheet P13922EJ2V0DS00

Loading...
+ 2 hidden pages