CPC1978 datasheet(1/7 Pages) CLARE

номер детали	CPC1978

подробное описание детали	i4-PAC??Power Relay

PDF	7 Pages

Scroll/Zoom	100%

производитель	CLARE [Clare, Inc.]

домашняя страница	http://www.clare.com

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1 / 7 page

DS-CPC1978 - R06

www.clare.com

1

e3

RoHS

2002/95/EC

Characteristics

Features

• 1.85A

rms Load Current with 5°C/W Heat Sink

• Low 2.3

Ω On-Resistance

• 800V

P Blocking Voltage

• 2500V

rms Input/Output Isolation

• Low Thermal Resistance (0.35 °C/W)

• Electrically Non-conductive Thermal Pad for Heat

Sink Applications

• Low Drive Power Requirements

• Arc-Free With No Snubbing Circuits

• No EMI/RFI Generation

• Machine Insertable, Wave Solderable

Applications

• Industrial Controls / Motor Control

• Robotics

• Medical Equipment—Patient/Equipment Isolation

• Instrumentation

• Multiplexers

• Data Acquisition

• Electronic Switching

• I/O Subsystems

• Meters (Watt-Hour, Water, Gas)

• Transportation Equipment

• Aerospace/Defense

Approvals

• UL 508 Recognized Component: File E69938

Pin Configuration

Description

Clare and IXYS have combined to bring OptoMOS®

technology, reliability and compact size to a new family

of high-power Solid State Relays.

As part of this family, the CPC1978 single-pole

normally open (1-Form-A) Solid State Power Relay is

rated for up to 1.85Arms continuous load current with a

5°C/W heat sink.

The CPC1978 employs optically coupled MOSFET

technology to provide 2500Vrms of input to output

isolation. The output, constructed with efficient

MOSFET switches and photovoltaic die, uses Clare’s

patented OptoMOS® architecture while the input, a

highly efficient GaAlAs infrared LED, provides the

optically coupled control. The combination of low

on-resistance and high load current handling

capability makes this relay suitable for a variety of high

performance switching applications.

The unique i4-PAC package pioneered by IXYS

enables Solid State Relays to achieve the highest load

current and power ratings. This package features a

unique IXYS process where the silicon chips are soft

soldered onto the Direct Copper Bond (DCB)

substrate instead of the traditional copper leadframe.

The DCB ceramic, the same substrate used in high

power modules, not only provides 2500Vrms isolation

but also very low thermal resistance (0.35 °C/W).

Ordering Information

Switching Characteristics

Parameter

Rating

Units

Blocking Voltage

800

VP

Load Current, TA=25°C:

With 5°C/W Heat Sink

1.85

Arms

No Heat Sink

0.75

On-Resistance

2.3

Ω

RθJC

0.35

°C/W

3

-

4

+

12

Part

Description

CPC1978J

i4-PAC Package (25 per tube)

Form-A

I

F

I

LOAD

10%

90%

t

on

t

off

CPC1978

i4-PAC™ Power Relay

Аналогичный номер детали - CPC1978

производитель	номер детали	датащи	подробное описание детали
Clare, Inc.	CPC1978	152Kb / 6P	i4-PAC??Power Relay
IXYS Corporation	CPC1978	201Kb / 7P	Low Drive Power Requirements
Clare, Inc.	CPC1978J	236Kb / 5P	i4-PAC??Power Relay
Clare, Inc.	CPC1978J	152Kb / 6P	i4-PAC??Power Relay
IXYS Corporation	CPC1978J	201Kb / 7P	Low Drive Power Requirements

More results

Аналогичное описание - CPC1978

производитель	номер детали	датащи	подробное описание детали
Clare, Inc.	CPC1978J	236Kb / 5P	i4-PAC??Power Relay
	CPC1908	151Kb / 6P	i4-PAC??Power Relay
	CPC1967	145Kb / 6P	i4-PAC??Power Relay
	CPC1977	145Kb / 6P	i4-PAC??Power Relay
	CPC1978	152Kb / 6P	i4-PAC??Power Relay
	CPC1986	139Kb / 6P	i4-PAC??Power Relay
	CPC1777	915Kb / 7P	i4-PAC??DC Power Relay
	CPC1908	886Kb / 7P	i4-PAC??Power Relay
	CPC1967	896Kb / 7P	i4-PAC??Power Relay
	CPC1986	888Kb / 7P	i4-PAC??Power Relay

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CPC1978 датащи(PDF) 1 Page - Clare, Inc.

CPC1978 датащи(HTML) 1 Page - Clare, Inc.

Аналогичный номер детали - CPC1978

Аналогичное описание - CPC1978

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