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SI8622EC-B-ISR
DGTL ISOLTR 2CH 3.75KV 150MBPS 8SOIC
Skyworks Solutions Inc.
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Design a Custom BoardAbout This Component
Dual-channel digital isolator with 3.75 kV galvanic isolation rating, supporting data rates up to 150 Mbps with <10 ns propagation delay. Features Schmitt trigger inputs, wide 2.5–5.5 V supply range, and ultra-low power consumption (1.6 mA per channel at 1 Mbps). Ideal for isolated power supplies, motor control, battery management systems, and medical/industrial applications requiring robust noise immunity and safety certifications (UL, CSA, VDE, CQC).
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Skyworks Solutions Inc. |
| Part Number | SI8622EC-B-ISR |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Channel Type | Unidirectional |
| Data Rate | 150Mbps |
| Number of Channels | 2 |
| Rise / Fall Time (Typ) | 2.5ns, 2.5ns |
| Type | General Purpose |
| Voltage - Isolation | 3750Vrms |
| Voltage - Supply | 2.5V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x SI8622EC-B-ISR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL