Broadcom DC Input 4-Channel Optocoupler, Through Hole, 8-Pin DIP-8
- RS Stock No.:
- 334-852P
- Mfr. Part No.:
- HCPL-4661-020E
- Manufacturer:
- Broadcom
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- RS Stock No.:
- 334-852P
- Mfr. Part No.:
- HCPL-4661-020E
- Manufacturer:
- Broadcom
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Broadcom | |
| Mount Type | Through Hole | |
| Product Type | Optocoupler | |
| Maximum Forward Voltage | 1.8V | |
| Packaging | Tape & Reel | |
| Number of Channels | 4 | |
| 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 | |
| Select all | ||
|---|---|---|
Brand Broadcom | ||
Mount Type Through Hole | ||
Product Type Optocoupler | ||
Maximum Forward Voltage 1.8V | ||
Packaging Tape & Reel | ||
Number of Channels 4 | ||
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
• 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
• 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.