ESD protection circuit safeguards transceiver ICs from electrostatic discharge damage during manufacturing and operation.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Capacitance | 0.5pF to 50pF | |
| Response Time | <1ns | |
| Clamping Voltage | 5V to 30V | |
| Breakdown Voltage | 3.3V to 24V | |
| Peak Pulse Current | 1A to 100A | |
| ESD Protection Level | IEC 61000-4-2 Level 4 (8kV contact, 15kV air) | |
| Operating Temperature | -40°C to 125°C |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
Integrated circuit that transmits and receives signals in communication interfaces
Interface transceivers are electronic components that transmit and receive signals between different systems or devices within an Interface Logic Unit.
A hardware component that provides physical and logical connectivity between a wireless communication device and external systems or peripherals.
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Transceiver ICs contain sensitive semiconductor components that can be permanently damaged by electrostatic discharge as low as 100 volts. Industrial environments often generate static electricity through friction, movement, or equipment operation, making robust ESD protection essential for reliability and longevity.
Integrated ESD protection is built into the transceiver IC itself, offering compact design but limited protection levels. Discrete ESD protection uses separate components (like TVS diodes) that provide higher current handling and better clamping performance, though requiring additional board space.
Consider the transceiver's operating voltage, signal frequency, required protection level (based on IEC standards), board space constraints, and cost. Higher frequency applications need lower capacitance protection devices to avoid signal degradation.
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