Si8503-C-IS Silicon Laboratories Inc, Si8503-C-IS Datasheet - Page 32

• Manufacturer Part Number: Si8503-C-IS
• Description: Board Mount Current Sensors 20A SNGLE OUTPUT 5kV
• Manufacturer: Silicon Laboratories Inc
• Type: AC Current Sensorr
• Series: -r

Specifications of Si8503-C-IS

• Current Rating: 20 A
• Supply Voltage: 2.7 V to 5.5 V
• Frequency Range: 50 KHz to 1 MHz
• Operating Temperature: - 40 C to + 125 C
• Accuracy: 5 %
• Current - Sensing: 20A
• Sensitivity: 98mV/A
• Current - Supply: 4mA
• Sensor Type: Closed Loop
• Voltage - Supply: 2.7 V ~ 5.5 V
• Output: Configurable
• Frequency: 50kHz ~ 1MHz
• Response Time: -
• Polarization: Unidirectional
• Package / Case: 20-SOIC (0.295", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si85xx
11. Recommended PCB Landing Pattern (20-Pin SOIC)
Figure 26 illustrates the PCB land pattern details for the 20-pin SOIC package. Table 18 lists the values for the
dimensions shown in the illustration.
32
Notes:
1. This Land Pattern Design is based on IPC-7351 design guidelines for
2. All feature sizes shown are at Maximum Material Condition (MMC) and a
Table 18. 20-Pin SOIC PCB Land Pattern Dimensions
Density Level B (Median Land Protrusion).
card fabrication tolerance of 0.05 mm is assumed.
Figure 26. 20-Pin SOIC PCB Land Pattern
Dimension
C1
X1
Y1
E
Preliminary Rev. 0.21
9.40
1.27
0.60
1.90
mm