CPC1540 datasheet(1/6 Pages) IXYS

номер детали	CPC1540

подробное описание детали	Single-Pole, Normally Open OptoMOS Relay with Integrated Current Limit and Thermal Shutdown

PDF	6 Pages

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производитель	IXYS [IXYS Corporation]

домашняя страница	http://www.ixys.com

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1 / 6 page

INTEGRATED CIRCUITS DIVISION

www.ixysic.com

DS-CPC1540-R03

1

CPC1540

e3

Pb

Single-Pole, Normally Open OptoMOS® Relay

with Integrated Current Limit and Thermal Shutdown

Part #

Description

CPC1540G

6-Pin DIP (50/Tube)

CPC1540GS

6-Pin Surface Mount (50/Tube)

CPC1540GSTR

6-Pin Surface Mount, Tape & Reel (1000/Reel)

Parameter

Rating

Units

Load Voltage

350

V

P

Load Current

120

mA

rms / mADC

On-Resistance (max)

25



Input Control Current

2

mA

Applications

Features

Description

Ordering Information

Pin Configuration

• Integrated Active Current-Limit Protection

• Thermal Shutdown

• Guaranteed Turn-On: 2mA Input Control Current

• 350V

P Blocking Voltage

• 3750V

rms Input/Output Isolation

• Small Surface Mount Package

• Low Drive Power Requirements (TTL/CMOS

Compatible)

• Arc-Free With No Snubbing Circuits

• No EMI/RFI Generation

• Machine Insertable, Wave Solderable

Switching Characteristics of

Normally Open Devices

Approvals

• UL Certified Component: File E76270

• CSA Certified Component: Certificate 1172007

• EN/IEC 60950-1 Certified Component:

TUV Certificate: B 10 05 49410 006

Form-A

I

F

I

LOAD

10%

90%

t

on

t

off

The CPC1540 is a normally open (1-Form-A) Solid

State Relay with an integrated current limit feature

that can replace electromechanical relays while

enhancing the robustness of wireline-interface

applications.

Designed specifically to target the hook switch

telephony market, the CPC1540 has a load voltage

rating of 350V.

The relay is constructed using a GaAIAs LED for

actuation control and an integrated monolithic die for

the switch output. The die, fabricated in a

high-voltage dielectrically isolated technology,

comprises a photodiode array, switch control with

active current limiting circuitry, and MOSFET

switches. Active current-limit circuitry in the

CPC1540 provides a thermal shutdown feature,

offering excellent power-cross immunity for improved

survivability in harsh environments.

These enhancements greatly improve the robustness

of end systems using this device compared to

systems using relays without the integrated current

limit. In addition, the active current limit circuitry

enables the CPC1540 to pass FCC 68.302 and

other regulatory voltage surge requirements when

adequate overvoltage protection is provided. The

CPC1540 relay may be used in both AC and DC

applications.

• Telphony hook switch

• VoIP gateways, such as VoIP

• IP-PBXs

• Satellite and cable set-top boxes

• V.92 (and other standard) modems

• Fax machines

• Voicemail systems

• Embedded modems for POS terminals,

automated banking, remote metering, vending

machines, security, and surveillance

• Instrumentation

• Medical equipment—Patient/equipment isolation

• Aerospace

• Industrial controls

1

3

2

4

5

6

+ Control

– Control

Do Not Use

Load

Do Not Use

Load

AC/DC Configuration

1

3

2

4

5

6

+ Control

– Control

Do Not Use

+ Load

– Load

DC Only Configuration

Аналогичный номер детали - CPC1540

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Littelfuse	CPC1540	183Kb / 6P	Single-Pole, Normally Open OptoMOS® Relay 11/18/2025
	CPC1540G	183Kb / 6P	Single-Pole, Normally Open OptoMOS® Relay 11/18/2025
	CPC1540GS	183Kb / 6P	Single-Pole, Normally Open OptoMOS® Relay 11/18/2025
	CPC1540GSTR	183Kb / 6P	Single-Pole, Normally Open OptoMOS® Relay 11/18/2025

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