Broadcom 2-Channel SMD Optocoupler DIP-8 50mA 5kV
Broadcom 2-channel SMD optocoupler in DIP-8 package, rated 5 kV isolation, 50 mA forward current and 130% minimum CTR for signal isolation.
The Broadcom 2-Channel SMD Optocoupler is a DC-input, dual-channel phototransistor isolator supplied in an 8-pin surface-mount DIP package. It provides electrical isolation between input and output circuits, helping to protect sensitive components from voltage spikes and ground loop currents while supporting reliable signal transmission with reduced noise.
Key Features
- Two channels in a compact surface-mount DIP-8 package
- Isolation voltage of 5 kV (5000 V RMS) for applications requiring safety barriers
- Minimum current transfer ratio (CTR) of 130% for efficient signal coupling
- Typical response time of 4 µs to support high-speed data transmission
- Phototransistor output with a 70 V collector-emitter voltage rating
- Approvals from CSA, UL 1577 and IEC/EN/DIN EN 60747-5-2
Applications
This optocoupler is suited to modern digital and industrial electronics. Typical uses include programmable logic controller (PLC) I/O interfaces, computer peripherals, sequence controllers and system appliances. It is also used in measuring instruments and for transmitting signals between circuits of differing potentials and impedances, providing clean and isolated communication channels.
Design and Dimensions
The device is encased in an 8-pin surface-mount DIP (Dual In-line Package), offering a compact footprint for PCB design. Package dimensions are 4.3 mm x 3.3 mm x 1.5 mm (height, width and depth), with a product weight of 9.072 gm.
- For programmable logic controller (PLC) I/O interfaces
- For computer peripherals
- For sequence controllers
- For system appliances
- Channels: 2
- Input Type: DC
- Output Type: Phototransistor
- Case Style: Surface Mount DIP (SMD)
- Pin Count: 8
- Maximum Forward Current: 50 mA
- Isolation Voltage: 5 kV (5000 V RMS)
- Minimum Current Transfer Ratio: 130%
- Collector-Emitter Voltage: 70 V
- Typical Response Time: 4 µs
- Width: 3.3 mm
- Depth: 1.5 mm
- Height: 4.3 mm
- Weight: 9.072 gm
- Approvals: CSA, UL 1577, IEC/EN/DIN EN 60747-5-2
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
You may like
