Si8519-C-IS Silicon Laboratories Inc, Si8519-C-IS Datasheet - Page 28

• Manufacturer Part Number: Si8519-C-IS
• Description: Board Mount Current Sensors 20A DUAL OUTPUT 5kV W/FAULT OUTPUT
• Manufacturer: Silicon Laboratories Inc
• Type: AC Current Sensorr
• Series: -r

Specifications of Si8519-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
8. Recommended PCB Landing Pattern (12-Pin QFN)
Figure 23 illustrates the PCB land pattern details for the 12-pin QFN package. Table 15 lists the values for the
dimensions shown in the illustration.
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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 15. 12-Pin QFN PCB Land Pattern Dimensions
Density Level B (Median Land Protrusion).
card fabrication tolerance of 0.05 mm is assumed.
Figure 23. 12-Pin QFN PCB Land Pattern
Dimension
C1
C2
D1
D2
X1
X2
Y1
Y2
E
Preliminary Rev. 0.21
1.95
1.30
3.90
2.45
0.50
0.80
1.00
0.30
1.10
mm