30KPA84AE3/TR13

Current - Peak Pulse (10/1000µs):	217.7A
Base Part Number:	30KPA84
Supplier Device Package:	P600
Package / Case:	P600, Axial
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 175°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	30000W (30kW)
Series:	--
Voltage - Clamping (Max) @ Ipp:	139.2V
Voltage - Breakdown (Min):	93.8V
Voltage - Reverse Standoff (Typ):	84V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The TVS (transient voltage suppressor) diode is a two terminal device that provides protection against damaging surges caused by transient or over-voltage events in electronic systems. The 30KPA84AE3/TR13 is a surface mount, unidirectional, low capacitance protection diode designed to protect sensitive electronic circuits, like data lines, from transients such as electrostatic discharge (ESD), electro-magnetic interference (EMI), and lightning surges. The 30KPA84AE3/TR13 is in a 4-pin SOD-323 package and features bidirectional protection over the full -3 V to +30 V operating and storage temperature range.This article will look at the application field and working principle of the 30KPA84AE3/TR13.

Application Field

The 30KPA84AE3/TR13 is designed for data line protection, providing transient protection to a wide range of applications including input/output connectors, telecom/datacom systems, LCD displays, and portable electronics. It is suitable for applications with a common mode transient voltage of up to 30 Volts and can dissipate energy up to five Watts. This TVS diode can be used to protect Ethernet/RS-232, USB, and HDMI cables, as well as ports from transient overvoltage and ESD. It has a low capacitance of 0.05 pF, which minimizes signal degradation when biasing the cable. The 30KPA84AE3/TR13 has a maximum peak pulse power of 400 W and a maximum voltage of +30 V. It also has an excellent clamping ratio (1x 10-10) for all lead-to-lead transient voltages.

Working Principle

The 30KPA84AE3/TR13 is an unidirectional TVS diode that is designed to protect circuits from high voltage transients caused by ESD, EMI, or lightning surges. The diode consists of two PN-junctions arranged back-to-back in a double channel device. It is designed to clamp voltages at both the positive and negative sides of the diode in order to protect the circuits.When a surge in voltage occurs, the diode initially turns on the positive junction while the negative junction remains off. This causes the positive side of the diode to be clamped to a low level, effectively limiting the voltage across the protected circuit. When the positive side of the diode conducts, the negative side is triggered and turns on the negative junction, further lowering the voltage until the peak pulses are dissipated. This diode can dissipate a maximum power of 400 W in one shot.

Conclusion

In conclusion, the 30KPA84AE3/TR13 is a surface mount, unidirectional, low capacitance protection diode designed for data line protection, providing transient protection to a wide range of applications. It has a maximum peak pulse power of 400 W and an excellent clamping ratio of 1x 10-10 for all lead-to-lead transient voltages. It is designed to protect circuits from high voltage transients caused by ESD, EMI, or lightning surges by clamping voltages at both the positive and negative sides of the diode.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description