Product Overview: 1SMA5928BT3G - ON Semiconductor

The 1SMA5928BT3G is a robust zener diode designed and manufactured by ON Semiconductor, a leader in the semiconductor industry. This high-performance device is engineered to provide precise voltage regulation with a nominal zener voltage of 3.9V, making it an essential component in a wide range of electronic circuits.

Key Features

• Zener Voltage (V_Z): 3.9V
• Power Dissipation (P_D): 1.5 Watts
• Package: SMA (DO-214AC)
• Configuration: Single
• Operating Temperature Range: -55°C to +150°C
• Tolerance: ±5%
• Surge Current Capability: Excellent

The device is encapsulated in a highly reliable SMA (DO-214AC) package, which not only offers a compact footprint but also provides excellent power dissipation capabilities of up to 1.5 watts. This makes the 1SMA5928BT3G an ideal choice for high-density circuit boards where space is at a premium and thermal performance is critical.

Applications

The 1SMA5928BT3G is versatile and can be used in a variety of applications, including:

• Voltage regulation modules
• Overvoltage and surge voltage protection circuits
• Power management systems
• Consumer electronics
• Telecommunication devices
• Industrial equipment

Its ability to handle surge currents effectively makes it particularly useful in protecting sensitive electronic components against voltage spikes and transients. Furthermore, the zener diode's tight voltage tolerance ensures reliable operation in critical applications where voltage stability is paramount.

Quality and Reliability

ON Semiconductor is renowned for its commitment to quality, and the 1SMA5928BT3G is no exception. It is produced to meet the highest industry standards, ensuring both consistent performance and reliability. The device's operating temperature range of -55°C to +150°C allows for deployment in environments with extreme temperature variations, further underlining its robustness.

For designers and engineers looking for a dependable zener diode that offers precision voltage regulation, the 1SMA5928BT3G from ON Semiconductor is an excellent choice that combines performance, efficiency, and reliability.