SMB8J8.5C-E3/52

Current - Peak Pulse (10/1000µs):	50.3A
Base Part Number:	SMB8J
Supplier Device Package:	DO-214AA (SMB)
Package / Case:	DO-214AA, SMB
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	800W
Series:	TransZorb®
Voltage - Clamping (Max) @ Ipp:	15.9V
Voltage - Breakdown (Min):	9.44V
Voltage - Reverse Standoff (Typ):	8.5V
Bidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
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 SMB8J8.5C-E3/52 TVS (Transient Voltage Suppressor) diode is designed to provide protection from transient voltage events up to 8.5 volts and 52 watts. It features a low capacitance, fast response time and a low clamping voltage making it ideal for use in a wide range of applications.

Application Field
The SMB8J8.5C-E3/52 can be used in applications such as portable electronics, mobile phones and other portable devices where protection from short overvoltage events is needed. It is also suitable for automotive applications as well as in industrial and consumer products, as its low capacitance and fast response time reduces the amount of time needed for protection from overvoltage events. Additionally, its low clamping voltage makes it suitable for use in applications where protection from ESD (electrostatic discharge) events is necessary.

Working Principle
When a transient voltage event occurs, the SMB8J8.5C-E3/52 absorbs the energy of the transient voltage, thereby protecting the device being protected. This absorption occurs due to the breakdown of the PN junction of the diode. When a voltage exceeds the breakdown voltage, charge carriers start to cross the junction and cause a current to form. This current then flows through the diode, which dissipates the energy of the transient voltage, eventually returning the voltage to a safe level. The diode is designed to recover quickly after the transient event, restoring the device to its original working condition.

Conclusion
The SMB8J8.5C-E3/52 is one of the most popular TVS diodes available, due to its low capacitance, fast response time and low clamping voltage. It is the ideal choice for applications that require protection from short overvoltage events and electrostatic discharges, and its wide range of applications makes it an ideal choice for portable electronics, mobile phones and other portable devices. It is capable of providing reliable protection in a wide range of applications and in all types of environments.

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

Part Number	Manufacturer	Price	Quantity	Description