onsemi

MMSZ43T1G

MMSZ43T1G Description

The MMSZ43T1G is a high-performance, single Zener diode designed and manufactured by onsemi. This device offers a nominal Zener voltage of 43 V and can handle a maximum power dissipation of 500 mW. With a surface mount packaging, the MMSZ43T1G is ideal for applications requiring a compact and reliable voltage regulation solution.

MMSZ43T1G Features

• Voltage - Zener (Nom) (Vz): 43 V
• Power - Max: 500 mW
• Voltage - Forward (Vf) (Max) @ If: 900 mV @ 10 mA
• Impedance (Max) (Zzt): 150 Ohms
• Current - Reverse Leakage @ Vr: 50 nA @ 30.1 V
• Tolerance: ±5%
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8541.10.0050

MMSZ43T1G Applications

The MMSZ43T1G is well-suited for various applications where voltage regulation and protection are critical. Some specific use cases include:

1. Power Supplies: The MMSZ43T1G can be used to stabilize and regulate voltage levels in power supply circuits, ensuring reliable operation of connected devices.
2. Voltage Reference: This Zener diode can serve as a stable voltage reference in precision measurement and control systems.
3. Overvoltage Protection: The MMSZ43T1G can protect sensitive electronic components from voltage spikes and transients by clamping excessive voltages.
4. Signal Conditioning: In communication and data processing systems, this diode can be employed to maintain signal integrity by maintaining consistent voltage levels.

Conclusion of MMSZ43T1G

The MMSZ43T1G from onsemi is a versatile and reliable single Zener diode, offering excellent voltage regulation and protection capabilities. With its compact surface mount packaging, high power handling, and precise voltage control, the MMSZ43T1G is an ideal choice for a wide range of applications in power supplies, voltage references, overvoltage protection, and signal conditioning. Its compliance with REACH and RoHS3 regulations, along with its unlimited moisture sensitivity level, makes it a preferred choice for environmentally conscious designs.