824540111 Circuit Protection

Voltage - Clamping (Max) @ Ipp:	18.2V
Supplier Device Package:	DO-214AB
Package / Case:	DO-214AB, SMC
Mounting Type:	Surface Mount
Operating Temperature:	-65°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	1500W (1.5kW)
Current - Peak Pulse (10/1000µs):	82.5A
Series:	WE-TVSP
Voltage - Breakdown (Min):	12.85V (Typ)
Voltage - Reverse Standoff (Typ):	11V (Max)
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

TVS - Diodes: 824540111 Application Field and Working PrincipleTVS (Transient Voltage Suppressor) and diodes are electrical components designed to protect other components from extremes in voltage or current. They are commonly used in a variety of electronic devices, from consumer electronics to industrial equipment.The 824540111 is a specialized device used in automotive systems that is designed to protect against high voltage spikes. These spikes are either caused by external power sources or internal sources such as the ignition system or alternator.The 824540111 is a four-pin, low-capacitance, 600V,[1] bidirectional TVS diode intended for applications such as motor-control, automotive, and off-grid power systems. This protection device provides transient voltage protection and is suitable for unidirectional or bidirectional transient protection. It is designed to protect against electrostatic discharge (ESD) events and transients, and is capable of handling high peak impulse currents of up to 1000 A.The 824540111 is designed to function in a variety of circuit configurations with minimal system modifications. It can be used in series with a ground fault circuit to protect downstream components from any transient voltage overage. Additionally, the device is designed to operate optimally in series with a resistor and a filter cap connecting the drain and source pins in order to provide optimal implementation of ESD protection.The working principle of the 824540111 is that it absorbs high surges of voltage and disperses them as low-level current. This is done by the Junction Breakdown of the particular component and the electrons of the junction breakdown are displaced to the anode side. This process is implemented by an avalanche breakdown mechanism. This mechanism enables the 824540111 devices to handle high peak current and to react quickly to voltage spikes.When a transient voltage is applied to the drain and source pins of the device, it increases the electrical field within the device. This increased electrical field allows the electrons of the junction breakdown to be displaced to the external anode. This in turn creates a very low impedance path between the Source and Drain, allowing the transient voltage to be dissipated faster.The 824540111 device can provide protection from over-voltage transients up to 600V in both unidirectional and bidirectional configurations. This makes it well suited for applications in consumer electronics, automotive, and off-grid power systems. Additionally, it has a tolerance of up to 1000 amps, making it ideal for protecting against high-energy ESD events.Overall, the 824540111 is a specialized application-specific device specifically designed for applications which require a high degree of transient surge voltage protection. Its ability to handle high peak currents and react quickly to transient voltage spikes allows it to provide protection and reasonable cost for a wide variety of system designs.

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

Part Number	Manufacturer	Price	Quantity	Description