Broadcom HCPL-4661-020E DC Input 4-Channel Optocoupler, Through Hole, 8-Pin DIP-8

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Verpakkingsopties
RS-stocknr.:
334-852
Fabrikantnummer:
HCPL-4661-020E
Fabrikant:
Broadcom
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Merk

Broadcom

Mount Type

Through Hole

Product Type

Optocoupler

Maximum Forward Voltage

1.8V

Number of Channels

4

Packaging

Tape & Reel

Number of Pins

8

Package Type

DIP-8

Input Current Type

DC

Typical Rise Time

24ns

Maximum Input Current

20mA

Isolation Voltage

5000Vrms

Minimum Operating Temperature

-40°C

Logic Output

Yes

Maximum Operating Temperature

85°C

Standards/Approvals

IEC/EN/DIN EN 60747-5-5, CSA, UL 1577

Typical Fall Time

10ns

Series

HCPL-4661

Automotive Standard

No

Broadcom HCPL-4661 Series Optocoupler, 5000Vrms Isolation Voltage, 20mA Maximum Input Current - HCPL-4661-020E


This optocoupler provides electrical isolation between DC input signals and logic outputs for PCB-mounted assemblies, using a through-hole DIP-8 package suitable for standard board insertion. It separates control and output domains while operating across a wide ambient temperature range to support industrial electronic systems.

Features and Benefits:


• 5000Vrms isolation improves protection between circuits
• Logic output supports direct interfacing with digital Gates
• 10ns typical fall time enables high-speed signal switching
• 24ns typical rise time maintains fast transition response
• 20mA maximum input current limits drive requirements
• Operates from -40°C to 85°C for broad temperature usage

Applications


• Used for isolating microcontroller inputs from noisy lines
• Suitable for high-speed digital signal transfer in industrial systems
• Ideal for through-hole assembly on legacy control boards
• Supplied on tape and reel for volume production
• Can be used for safety-related barriers requiring isolation

What pin count and mounting style does it require?


It uses an 8-pin through-hole DIP package for standard solder mounting.

What input signal type and forward voltage are expected?


It accepts DC drive and has a maximum forward voltage of 1.8V at the input.

Are there recognised safety approvals for use in certified equipment?


It holds approvals under IEC/EN/DIN EN 60747-5-5, CSA and UL 1577 for isolation components.

How is it supplied for automated assembly?


It is supplied on tape and reel to facilitate pick-and-place processes.

Does it provide multiple channels within a single package?


Yes, it contains four isolated channels allowing multiple signal paths.

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