Automotive-grade 5-channel digital isolator, featuring CMOS output and a 150Mbps maximum data rate. This surface-mount component offers 1000 Vrms minimum isolation voltage and operates with a maximum supply voltage of 5.5V. Housed in a 16-pin SOIC N package with gull-wing leads, it provides a 1.27mm pin pitch and a package height of 1.25mm minimum. Key performance specifications include a maximum propagation delay skew of 3ns and a maximum power dissipation of 415mW, with an operating temperature range of -40°C to 125°C.
PackageSOIC N
MountingSurface Mount
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Technical Specifications
Silicon Labs Si8451BA-B-IS1 technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
SOP
Package/Case
SOIC N
Package Description
Small Outline IC Narrow Body
Lead Shape
Gull-wing
Pin Count
16
PCB
16
Package Length (mm)
9.9
Package Width (mm)
3.9
Package Height (mm)
1.25(Min)
Seated Plane Height (mm)
1.75(Max)
Pin Pitch (mm)
1.27
Package Material
Plastic
Mounting
Surface Mount
Jedec
MS-012AC
Output Type
CMOS
Number of Channels per Chip
5
Maximum Data Rate
150Mbps
Max Operating Supply Voltage
5.5V
Maximum Propagation Delay Skew
3ns
Maximum Power Dissipation
415mW
Minimum Isolation Voltage
1000Vrms
Maximum Output Current Drive
10mA
Min Operating Temperature
-40°C
Max Operating Temperature
125°C
Maximum Fall Time
3.7ns
Maximum Rise Time
5ns
Maximum Propagation Delay Time (tPHL)
9.5ns
Maximum Propagation Delay Time (tPLH)
9.5ns
Maximum Pulse Width Distortion
2.5ns
Maximum Quiescent Supply Current
10.8/25.5mA
Maximum Working Insulation Voltage
560Vp
Minimum Common Mode Rejection
25(Typ)kV/us
Minimum Pulse Width
6ns
Compliance
Cage Code
6SQ24
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
Yes
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Silicon Labs Si8451BA-B-IS1 Datasheet
Download the complete datasheet for Silicon Labs Si8451BA-B-IS1 to view detailed technical specifications.
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