Microsemi

1N5342B

1N5342B Description

The 1N5342B is a high-performance single Zener diode offered by Microsemi Corporation. It is known for its 6.8V nominal Zener voltage (Vz) and can handle a maximum power dissipation of 5W. This through-hole mounted diode features a ±5% tolerance and an impedance (Zzt) of up to 1 Ohm, ensuring consistent performance under various operating conditions. The 1N5342B is packaged in a tape and reel (TR) configuration, making it suitable for high-volume, automated assembly processes.

1N5342B Features

• Voltage - Zener (Nom) (Vz): 6.8V
• Power - Max: 5W
• Voltage - Forward (Vf) (Max) @ If: 1.2V @ 1A
• Impedance (Max) (Zzt): 1 Ohm
• Current - Reverse Leakage @ Vr: 10 µA @ 4.9V
• Tolerance: ±5%
• Mounting Type: Through Hole
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

1N5342B Applications

The 1N5342B is ideal for applications requiring precise voltage regulation and stabilization. Its robust design and high power rating make it suitable for:

• Power Supplies: Voltage regulation in power supply designs to prevent voltage spikes.
• Signal Conditioning: Stabilizing and protecting electronic circuits from voltage fluctuations.
• Automotive Electronics: Voltage stabilization in automotive systems where reliability and durability are crucial.

Conclusion of 1N5342B

The 1N5342B from Microsemi Corporation stands out due to its stability, power handling capabilities, and moisture insensitive nature. Its high voltage Zener rating and through-hole mounting make it a preferred choice for applications demanding reliable voltage regulation. The 1N5342B is a versatile and efficient solution for professionals in the electronics industry looking for a dependable single Zener diode.