Part Number: SI8505-B-IM vs SI8503-C-IS

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Part Number: SI8505-B-IM SI8503-C-IS
Manufacturer: Silicon Labs Silicon Labs
Description: SENSOR CURRENT XFMR 10A AC SENSOR CURRENT XFMR 20A AC
Quantity Available: Available Available
Datasheets: SI85xx SI85xx
Mount Surface Mount -
Mounting Type Surface Mount Surface Mount
Package / Case 12-VFQFN 20-SOIC (0.295, 7.50mm Width)
Number of Pins 12 20
Operating Temperature -40°C~125°C -40°C~125°C
Packaging Tube Tube
Published 1997 1997
Pbfree Code yes -
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year) 3 (168 Hours)
Number of Terminations 12 20
Voltage - Supply 2.7V~5.5V 2.7V~5.5V
Terminal Position BOTTOM DUAL
Peak Reflow Temperature (Cel) 260 NOT SPECIFIED
Number of Functions 1 1
Terminal Pitch 0.5mm -
Current Rating 10A 20A
Frequency 50kHz~1MHz 50kHz~1MHz
Time@Peak Reflow Temperature-Max (s) 40 NOT SPECIFIED
Output Ratiometric, Voltage Ratiometric, Voltage
Pin Count 12 20
Current - Supply (Max) 7mA -
Output Type Analog -
Operating Supply Voltage 5.5V 5.5V
Supply Voltage-Min (Vsup) 2.7V -
Number of Channels 1 1
Polarization Unidirectional Unidirectional
Max Supply Current 7mA 7mA
Accuracy ±5% ±5%
Sensor Type Transformer w/Conditioning Transformer w/Conditioning
For Measuring AC AC
Sensitivity (mV/A) 196 mV/A 98 mV/A
Height Seated (Max) 0.9mm -
Length 4mm 12.8mm
Width 4mm 7.5mm
Radiation Hardening No -
RoHS Status RoHS Compliant RoHS Compliant
Factory Lead Time - 6 Weeks
Surface Mount - YES
Weight - 691.529918mg
Terminal Form - GULL WING
Supply Voltage - 3V
Reach Compliance Code - unknown
Qualification Status - Not Qualified
Analog IC - Other Type - ANALOG CIRCUIT
Quiescent Current - 7mA
Min Input Voltage - 2.7V
Max Input Voltage - 5.5V
Height - 2.35mm
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