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PMBZ5236B from KEC

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PMBZ5236B

Manufacturer: KEC, PHI

Voltage regulator diodes

Partnumber Manufacturer Quantity Availability
PMBZ5236B KEC, PHI 3383 In Stock

Description and Introduction

Voltage regulator diodes The **PMBZ5236B** is a high-performance Zener diode designed for precision voltage regulation and protection in electronic circuits. As part of the Zener diode family, it provides a stable reference voltage by operating in the reverse breakdown region, making it ideal for applications requiring consistent voltage clamping or regulation.  

With a nominal breakdown voltage of **3.6V**, the PMBZ5236B offers low leakage current and excellent voltage stability across a wide temperature range. Its compact **SOD-323** package ensures space-efficient integration into modern PCB designs, making it suitable for portable and miniaturized electronics.  

Key features include **low dynamic impedance**, ensuring minimal voltage fluctuations under varying load conditions, and **high reliability**, which is critical for power management and signal conditioning circuits. Common applications include voltage reference circuits, overvoltage protection, and power supply stabilization in consumer electronics, automotive systems, and industrial controls.  

Engineers value the PMBZ5236B for its consistent performance, durability, and compatibility with automated assembly processes. Whether used in voltage regulators, sensor interfaces, or transient suppression circuits, this Zener diode delivers precise and dependable operation in demanding environments.  

For detailed specifications, always refer to the manufacturer’s datasheet to ensure proper implementation within design parameters.

Application Scenarios & Design Considerations

Voltage regulator diodes

Alternative Part Number

  • MMSZ5236BT1G --: Same 7.5V zener voltage in a SOD-123 package with comparable power rating, widely available and pin-compatible.
  • BZT52C7V5 --: 7.5V zener diode in SOD-123 with similar tolerance and power dissipation, a common cross-reference for 5236B types.
  • DDZ7V5B --: 7.5V zener in SOD-123 offering equivalent electrical characteristics and a different series naming for easy distinction.
  • MMSZ5236BT1G --: Same 7.5V zener voltage in a SOD-123 surface-mount package with comparable power rating, widely available and a direct functional replacement.
  • BZT52C7V5 --: 7.5V zener diode in SOD-123 with similar tolerance and power dissipation, suitable drop-in substitute for the PMBZ5236B.
  • DDZ7V5B --: 7.5V zener in SOD-123 offering equivalent voltage regulation and power handling, a reliable alternative from a major supplier.

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