1SMB13AT3G

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Type:	Zener
Unidirectional Channels:	1
Voltage - Reverse Standoff (Typ):	13V
Voltage - Breakdown (Min):	14.4V
Voltage - Clamping (Max) @ Ipp:	21.5V
Current - Peak Pulse (10/1000µs):	27.9A
Power - Peak Pulse:	600W
Power Line Protection:	No
Applications:	General Purpose
Capacitance @ Frequency:	1160pF @ 1MHz
Operating Temperature:	-65°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	DO-214AA, SMB
Supplier Device Package:	SMB
Base Part Number:	1SMB

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TVS - Diodes

Transient voltage suppressor or TVS diodes are semiconductor devices used to curtail surges of large amounts of voltage. They can withstand large amounts of electricity for a short period of time, and thereby provide protection against electrical overvoltage. The 1SMB13AT3G is a type of device specifically designed for protecting electronics, especially in laptop computers, power supplies and other consumer electronics from electrostatic discharge (ESD).

1SMB13AT3G Application Field

The 1SMB13AT3G is a bi-directional, low-capacitance, and high-power clamping ESD protection diode. It can be used in motors, automotive, consumer electronics, telecommunications, and industrial boards. Its high temperature operation range is -65 to 150 degrees Celsius while its working voltage ranges from 4 to 10V.

Working Principle

When a voltage spike passes through the 1SMB13AT3G, its built-in clamping circuit is activated. This clamping circuit lies between the anode and cathode of the diode and serves to protect the connected electronic devices from extremely high voltage. The clamping circuit is designed to absorb the surge and redirect it away from the electronic components, thereby preventing any damage.The 1SMB13AT3G diode is also extremely efficient in longer surges or pulses. It can absorb the surge and then quickly reset its protection. This ensures that the electronic components remain safe for multiple voltage events.

Benefits of 1SMB13AT3G

The 1SMB13AT3G provides superior protection against ESD and high voltages that can exceed 8KV, giving your electronics greater longevity and reliability. It also houses an internal clamping circuit to better protect against long-term voltage surges, and its small size makes it easy to incorporate into tight spaces.The 1SMB13AT3G is also relatively affordable compared to other such components, and its wide temperature operating range makes it suitable for use in a variety of applications.

Conclusion

The 1SMB13AT3G TVS diode is an effective and reliable ESD protection device for a variety of consumer electronics and other electronic components. It can prevent major damage to sensitive electronics from dangerous voltage spikes, while its small size and low cost make it a great choice for a wide range of applications.

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