SA33A B0G Circuit Protection

Voltage - Clamping (Max) @ Ipp:	71.4V
Supplier Device Package:	DO-204AC (DO-15)
Package / Case:	DO-204AC, DO-15, Axial
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 175°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	500W
Current - Peak Pulse (10/1000µs):	9.8A
Series:	SA
Voltage - Breakdown (Min):	36.7V
Voltage - Reverse Standoff (Typ):	33V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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<div><h3>TVS - Diodes</h3><p>SA33A B0G application field and working principle is the use of a television semiconductor diode as a form of surge protection. also known as thyristors, these diodes are designed to provide protection from voltage spikes that result from lightning strikes and damaged or failing electrical equipment.</p><p>In order to understand the working principle of SA33A B0G, we must first discuss its basic construction. Basically, a thyristor is composed of a semiconductor material such as silicon and germanium which have been cut and sliced to create multiple layers. To increase current capacity, additional layers can be added via deposition. As a result, these diodes come in a variety of physical shapes as well as sizes.</p><p>At the heart of the diode is a central gate region, which is typically composed of either P or N-type semiconductor material. This gate region allows the thyristor to be triggered into action when the voltage across the gate exceeds its threshold. This process is known as a “holding current”, and it is responsible for the diode’s protection from high voltage.</p><p>SA33A B0G application field and working principle can be applied to a wide variety of applications. These include surge protectors, ground fault interrupters, transient voltage suppressors, and automotive protection. In most cases, the SA33A B0G is connected to an overcurrent protection circuit, such as a fused circuit, to provide additional protection against high voltage spikes.</p><p>In the application field of SA33A B0G, these devices are typically used as automotive secondary protection devices to guard against high voltage. In addition, they are also found in applications such as industrial automation, data storage and networking, consumer electronics, and medical device.</p><p>To better understand the working principle of SA33A B0G, we must look at how the device is triggered. When a surge occurs, the voltage across the diode will rise above its threshold voltage, triggering the gate. This triggers the thyristor into an “on” state, allowing current to flow through the device and providing protection against the surge. The current will then travel through the other components of the circuit, including resistors or inductors, depending on the application.</p><p>In addition, the triggering voltage of the SA33A B0G can be varied depending on the application. Typically, lower voltage triggering, such as 6V or 7V, typically results in higher protection against voltage spikes, while higher triggering voltages, typically greater than 8V, will protect against larger spikes.</p><p>Overall, the SA33A B0G application field and working principle provides a wide range of protection from high voltage spikes, while still allowing a wide variety of applications to benefit from its unique properties. This makes it ideal for a broad range of applications, from consumer electronics to industrial machines.</p></div>

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