Si86xx 1 Mbps Data Sheet
1 Mbps, 2.5 kV Digital Isolators
RMS
KEY FEATURES
Silicon Lab's family of ultra-low-power digital isolators are CMOS devices offering sub-
High-speed operation
stantial data rate, propagation delay, power, size, reliability, and external BOM advan-
DC to 1 Mbps
tages over legacy isolation technologies. The operating parameters of these products
remain stable across wide temperature ranges and throughout device service life for No start-up initialization required
ease of design and highly uniform performance. All device versions have Schmitt trigger
Wide Operating Supply Voltage
inputs for high noise immunity and only require VDD bypass capacitors.
2.5 to 5.5 V
Up to 2500 V isolation
RMS
All products support Data rates up to 1 Mbps and Enable inputs which provide a single
60-year life at rated working voltage
point control for enabling and disabling output drive. All products are safety certified by
UL, CSA, VDE, and CQC and support withstand ratings up to 2.5 kV . High electromagnetic immunity
RMS
Ultra low power (typical)
Automotive Grade is available for certain part numbers. These products are built using
5 V Operation: 1.6 mA per channel at 1
automotive-specific flows at all steps in the manufacturing process to ensure the robust-
Mbps
ness and low defectivity required for automotive applications.
2.5 V Operation: 1.5 mA per channel at
1 Mbps
Automotive Applications
Industrial Applications
Tri-state outputs with ENABLE
On-board chargers
Industrial automation systems
Schmitt trigger inputs
Battery management systems
Medical electronics
Transient Immunity 50 kV/s
Charging stations
Isolated switch mode supplies
AEC-Q100 qualification
Traction inverters
Isolated ADC, DAC
Wide temperature range
Hybrid Electric Vehicles
Motor control
40 to 125 C
Battery Electric Vehicles
Power inverters
RoHS-compliant packages
SOIC-16 wide body
Communication systems
SOIC-16 narrow body
Safety Regulatory Approvals
SOIC-8 narrow body
UL 1577 recognized
Automotive-grade OPNs available
Up to 5000 V for 1 minute
RMS AIAG compliant PPAP documentation
support
CSA component notice 5A approval
IMDS and CAMDS listing support
IEC 60950-1, 61010-1
VDE certification conformity
IEC 60747-5-2 (VDE0884 Part 2)
CQC certification approval
GB4943.1
silabs.com | Building a more connected world. Rev. 1.02 Si86xx Data Sheet
Ordering Guide
1. Ordering Guide
1,2
Table 1.1. Ordering Guide for Valid OPNs
Ordering Part Number of Number of Max Data Default Out- Isolation Temp (C) Package
Number (OPN) Inputs Inputs Rate (Mbps) put State Rating (kV)
VDD1 Side VDD2 Side
Si8610AB-B-IS 1 0 1 Low 2.5 40 to 125 C SOIC-8
Si8620AB-B-IS 2 0 1 Low 2.5 40 to 125 C SOIC-8
Si8621AB-B-IS 1 1 1 Low 2.5 40 to 125 C SOIC-8
Si8630AB-B-IS 3 0 1 Low 2.5 40 to 125 C WB SOIC-16
Si8630AB-B-IS1 3 0 1 Low 2.5 40 to 125 C NB SOIC-16
Si8631AB-B-IS 2 1 1 Low 2.5 40 to 125 C WB SOIC-16
Si8631AB-B-IS1 2 1 1 Low 2.5 40 to 125 C NB SOIC-16
Si8640AB-B-IS1 4 0 1 Low 2.5 40 to 125 C NB SOIC-16
Si8640AB-B-IS 4 0 1 Low 2.5 40 to 125 C WB SOIC-16
Si8641AB-B-IS1 3 1 1 Low 2.5 40 to 125 C NB SOIC-16
Si8641AB-B-IS 3 1 1 Low 2.5 40 to 125 C WB SOIC-16
Si8642AB-B-IS1 2 2 1 Low 2.5 40 to 125 C NB SOIC-16
Si8642AB-B-IS 2 2 1 Low 2.5 40 to 125 C WB SOIC-16
Si8650AB-B-IS1 5 0 1 Low 2.5 40 to 125 C NB SOIC-16
Si8651AB-B-IS1 4 1 1 Low 2.5 40 to 125 C NB SOIC-16
Si8652AB-B-IS1 3 2 1 Low 2.5 40 to 125 C NB SOIC-16
Si8660AB-B-IS1 6 0 1 Low 2.5 40 to 125 C NB SOIC-16
Si8661AB-B-IS1 5 1 1 Low 2.5 40 to 125 C NB SOIC-16
Si8662AB-B-IS1 4 2 1 Low 2.5 40 to 125 C NB SOIC-16
Si8663AB-B-IS1 3 3 1 Low 2.5 40 to 125 C NB SOIC-16
Notes:
1. All packages are RoHS-compliant with peak reflow temperatures of 260 C according to the JEDEC industry standard classifica-
tions and peak solder temperatures.
2. Si and SI are used interchangeably.
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