SI8620EC-B-ISR 8-SOIC Dual Channel Digital Isolator 2.5kVrms Galvanic Isolation Skyworks, 100% Genuine Tape Stock, Ample Inventory, Component supply for industrial communication isolation design, support prototype test & mass order fulfillment

Quick Overview of Key Specifications

1. Basic Info Original SI8620EC-B-ISR manufactured by Skyworks (formerly Silicon Labs), narrow 8-SOIC tape SMD. Two-channel capacitive-coupled digital isolator with 2.5kVrms isolation. Operating temperature -40℃~+125℃, widely used for industrial inverter, PLC and fieldbus signal isolation.
2. Electrical Ratings 2 galvanic isolation channels; 2.5kVrms reinforced isolation; max data rate 150Mbps; dual independent supply 2.5V~5.5V; CMTI ≥50kV/µs; power-up default output high level.
3. Key Advantages Capacitive isolation delivers superior stability compared to optocouplers; excellent common-mode transient immunity for noisy industrial environments; supports level translation between different voltage domains; pin-compatible footprint for legacy optocoupler upgrade.
4. Typical Applications Isolation for RS485 / CAN bus, industrial PLC, photovoltaic inverters, servo drives, building automation and test instruments.
5. Selection Tip Differentiate from SI8621 with unidirectional channel arrangement; verify isolation voltage rating before replacement; industrial grade without automotive AEC-Q100 qualification.

How to order

4-Step BOM Sourcing & Ordering Process

Step 1: Submit Your BOM List

Send us your complete BOM file in Excel, PDF or picture format. You can also provide component models, specifications and quantities. No need for individual inquiry.

Step 2: Fast Stock Checking & Quotation

Our professional team will verify model compatibility, check spot inventory, screen alternative parts and confirm unavailable items. We will provide a full-set quotation with the best sourcing solution via our global supply channels.

Step 3: Confirm Price & Lead Time

Customers confirm the quotation, stock status and delivery schedule. We support spot immediate shipment, bulk orders and global urgent part allocation.

Step 4: Strict Inspection & Shipment

All components undergo multi-layer professional inspection to ensure 100% original genuine quality. We provide tracking information and full after-sales support to achieve one-stop BOM procurement service.

Tags: 100% genuine factory industrial communication isolation spare chip, SI8620EC-B-ISR robust two-channel digital isolator, sufficient spot inventory, one-stop industrial fieldbus hardware BOM service, standard 8-pin narrow SOIC SMD package, PLC & inverter signal isolation embedded chip