The Si8645BT-IS is a general-purpose digital isolator from Skyworks Solutions Inc.

• Package: 16-SOIC (0.295", 7.50mm Width)
• Mounting: SMD (SMT) technology
• Technology: capacitive coupling
• Data Rate: 150Mbps
• Channel Type: unidirectional
• Rise/Fall Time (typ): 2.5ns, 2.5ns
• Number of Channels: four
• Voltage Isolation: 5000Vrms
• Inputs on side 1/side 2: 4/0
• Common Mode Transient Immunity (min): 60kV/μs
• Propagation Delay tpLH / tpHL (max): 13ns, 13ns
• Pulse Width Distortion (max): 4.5ns
• Voltage Supply: 2.5V ~ 5.5V
• Operating Temperature Range: -40°C to 125°C
• MSL Level: 2A (4 weeks)
• HTSUS: 8542.39.0001
• Alternate Name: 336-3430-5
• Base Product Number: SI8645.