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Product Detailed Parameters
- Description：FILTER RLC 1NH/2.5PF ESD SMD
- Series：EMIF
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Low Pass
- Filter Order：3rd
- Technology：RLC
- Number of Channels：6
- Center / Cutoff Frequency：-
- Attenuation Value：-
- Resistance - Channel (Ohms)：1
- Values：L = 1nH, C = 2.5pF
- ESD Protection：Yes
- Operating Temperature：-30°C ~ 85°C
- Applications：Data Lines for Mobile Devices
- Voltage - Rated：-
- Mounting Type：Surface Mount
- Package / Case：17-WFBGA, FCBGA
- Size / Dimension：0.094" L x 0.043" W (2.40mm x 1.10mm)
- Height：0.026" (0.65mm)
- Current：-
- Grade：-
- Qualification：-
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Overview
The EMIF06-HSD03F3 is a six-line low-pass filter designed for micro-SD Card interfaces. It integrates ESD protection diodes to suppress EMI/RFI noise while protecting sensitive ICs from transient surges up to ±18 kV contact discharge. The device features ultra-low line capacitance of 2.5 pF and inductance of 1 nH, ensuring high signal integrity. It operates within a temperature range of -30°C to +85°C and complies with IEC 61000-4-2 Level 4 standards.
Feature Summary
- Integrates EMI filtering and ESD protection for each SD card pin in a single package
- Provides enhanced protection against transient surge events with fast response time
- Ensures optimized data integrity through very low capacitance between lines to ground
- Facilitates easy PCB routing via flow-through package pinout configuration
Applications
- Micro secure digital interface noise suppression
- Protection of sensitive devices from ESD surges
- Mobile device data line filtering
Procurement Notes
Verify the specific part number suffix to ensure compatibility with required interface standards. Confirm that the operating voltage and leakage current specifications meet the system requirements. Check for RoHS compliance status if environmental regulations apply. Ensure the package dimensions fit the designated PCB footprint. Validate the ESD protection level against the target application's exposure risks.
Selection Notes
Select this component when designing circuits requiring simultaneous EMI filtering and ESD protection for micro-SD interfaces. The integrated solution reduces board space compared to discrete components. Consider the low capacitance value to maintain signal speed and integrity. Verify that the flow-through pinout aligns with the layout strategy. Ensure the operating temperature range covers the intended environment.
Part Context
This component belongs to the EMIF series of highly integrated filters from STMicroelectronics. It is specifically engineered for secure digital card applications. The design combines passive filtering elements with active protection diodes. This integration simplifies the bill of materials and assembly process for portable electronic devices.
Replacement Considerations
Check for compatible parts within the same EMIF family. Verify equivalent line count and package dimensions. Ensure similar capacitance and inductance values are available. Confirm matching ESD protection levels and operating temperature ranges.
