Si8420BB-D-IS Skyworks Solutions Inc, 2-Channel Digital Isolator 150 Mbps, 2.5 kVrms, 5.5 V, 8-Pin SOIC

View all Digital Isolator ICs
Bulk discount available

Subtotal (1 pack of 2 units)*

£2.56

(exc. VAT)

£3.08

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 326 unit(s) shipping from 30 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Pack*
2 - 8£1.28£2.56
10 - 18£1.20£2.40
20 - 48£1.15£2.30
50 - 98£1.08£2.16
100 +£1.04£2.08

*price indicative

Packaging Options:
RS Stock No.:
753-2217
Mfr. Part No.:
Si8420BB-D-IS
Brand:
Skyworks Solutions Inc
Find similar products by selecting one or more attributes.
Select all

Brand

Skyworks Solutions Inc

Product Type

Digital Isolator

Number of Channels

2

Maximum Data Rate

150Mbps

Package Type

SOIC

Data Rate

150Mbps

Power Dissipation

150mW

Maximum Forward Voltage

5.5V

Propagation Delay Time

11ns

Maximum Input Current

4.5mA

Isolation Voltage

2.5kVrms

Rise Time

5ns

Number of Pins

8

Mount Type

Surface

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Length

5mm

Series

Si842

Standards/Approvals

UL, CSA, IEC

Depth

1.55mm

Automotive Standard

No

Package Style

SOIC

COO (Country of Origin):
TW

Si84x Series Digital Isolators


The CMOS digital isolators gives the Ability to create small size, high performance, lower power, and reliable isolated circuits that compete with optocoupler designs.

High Speed

High-Efficiency

Forward and Reverse Channels

High Electromagnetic Immunity

Digital Isolators, Silicon Laboratories


The Silicon Labs broad range of Digital Isolation products offers significant improvements over older isolation technologies such as opto-couplers. They demonstrate lower power consumption, greater reliability and higher performance, and are generally smaller in size and lower in cost. These CMOS-based devices exhibit stable operating characteristics over a wide temperature range and do not suffer from the lifespan limitations of opto-coupled devices.

Related links