Voltage - Clamping (Max) @ Ipp:	21.5V
Supplier Device Package:	SMBJ (DO-214AA)
Package / Case:	DO-214AA, SMB
Mounting Type:	Surface Mount
Operating Temperature:	-65°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	600W
Current - Peak Pulse (10/1000µs):	27.9A
Series:	Military, MIL-PRF-19500
Voltage - Breakdown (Min):	14.4V
Voltage - Reverse Standoff (Typ):	13V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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/MSMBJ13A Application Field and Working Principle

SMBJ13A is a new type of transient voltage suppression (TVS) diode, and it has become increasingly popular among various types of projects. TVS diodes are designed to protect sensitive electronic devices from voltage spikes, Transient over-voltage conditions, and current surges. This article will analyze the application field of SMBJ13A, and how it works to protect critical electronic components.

What is the Application Field of SMBJ13A

The SMBJ13A is designed to provide protection for voltage surges, up to 13 volts, as well as provide protection for current surges up to 200 amps. This makes it an ideal choice for projects that require sensitive components to be protected from transient over-voltage conditions and current surges. Common applications of the SMBJ13A include various types of consumer electronics, such as televisions, set-top boxes, and mobile phones.The SMBJ13A has an industry-standard DO-214AA package, which is compatible with a variety of circuit board layouts and footprints. This makes it an ideal choice for designers who need flexibility in their designs. The SMBJ13A is also RoHS-Compliant, which means it is easier for manufacturers to obtain certification and reduce their environmental footprint.

Working Principle of SMBJ13A

The SMBJ13A works by providing a low resistance path for current during transient over-voltage conditions. This is achieved through the use of a zener diode, which is designed to start conducting only when the voltage exceeds a certain threshold.When the voltage rises to a peak, the zener diode begins to conduct and the current will follow a low resistance path to ground. This will limit the peak voltage of the transient to a safe value, thus protecting sensitive components from damage.

Conclusion

The SMBJ13A is a versatile transient voltage suppression (TVS) diode with a wide range of uses in consumer devices. Its RoHS-Compliant design makes it easy for manufacturers to obtain certification and reduce their environmental footprint. Additionally, its industry-standard DO-214AA package makes it easy to integrate into a variety of circuit board layouts and footprints. Finally, its low-resistance path to ground helps protect sensitive components from damage due to transient over-voltage conditions and current surges.

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

Part Number	Manufacturer	Price	Quantity	Description