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Nexperia 2-Element Uni-Directional ESD Protection Diode 40W 3-Pin SOT-23 MMBZ12VAL,215

Category ESD Protection Diode Brand Nexperia Condition New

Specifications

Country of Origin China
Brand Nexperia
Height 1.1mm
Length 3mm
Model MMBZ12VAL,215
Width 1.4mm
Mount Type Surface
Series MMBZ
Maximum Operating Temperature 150°C
Package Type SOT-23
Minimum Operating Temperature -55°C
Pin Count 3
Number of Elements per Chip 2
Clamping Voltage VC 17V
Automotive Standard AEC-Q101
Diode Configuration Common Anode
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 11.4V
Maximum Reverse Stand-off Voltage Vwm 8.5V
Peak Pulse Power Dissipation Pppm 40W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 2.35A
Maximum Reverse Leakage Current 5nA

Key Features

  • This diode has a minimum breakdown voltage of 11.4 V and a maximum reverse stand-off voltage of 8.5 V.
  • It features a peak pulse power dissipation rating of 40 W for transient voltage suppression.
  • The device includes 3 pins in a compact 3 mm length and 1.4 mm width SOT-23 plastic package.
  • It provides effective ESD protection with a maximum peak pulse current of 2.35 A and a clamping voltage of 17 V.
  • This diode operates over a temperature range of -55°C to 150°C, meeting automotive AEC-Q101 standards.
  • The maximum reverse leakage current is very low, at 5 nA, ensuring minimal current loss.
  • Its small size and surface mount design make it ideal for use in compact electronic circuits.
  • The MMBZ series offers low capacitance making it suitable for high-speed data line protection.

Product Description

Nexperia MMBZ12VAL,215 2-Element Uni-Directional ESD Protection Diode is engineered for protecting sensitive electronics from electrostatic discharge and transient voltage spikes. Encapsulated in a small SOT-23 (TO-236AB) surface-mount package, this diode features a common anode configuration and low capacitance to ensure minimal signal distortion in high-speed applications.

Capable of handling peak pulse power dissipation up to 40 W, the diode has a minimum breakdown voltage of 11.4 V and a maximum reverse stand-off voltage of 8.5 V, making it suitable for protecting circuits in industrial, automotive, and consumer electronic devices. The clamping voltage of 17 V effectively limits voltage spikes during ESD events.

The device contains 2 elements per chip with 3 pins and operates efficiently between -55°C and 150°C, complying with automotive standard AEC-Q101. Its maximum reverse leakage current is extremely low at 5 nA, promoting energy efficiency and reliability in the field.

The compact dimensions of 3 mm length, 1.4 mm width, and 1.1 mm height allow for integration into dense PCB layouts, while the low capacitance design is ideal for data line protection applications where signal integrity is critical.

This diode is designed to offer reliable ESD protection in industrial, automotive, consumer electronics, telecommunications, and manufacturing applications. The SOT-23 surface mount package simplifies assembly and reduces PCB space requirements.

The 2-element design ensures effective uni-directional protection against voltage transients and electrostatic discharge. Withstanding harsh operating environments, it supports long-lasting device protection under extreme temperatures.

Widely used in circuit protection scenarios to enhance product durability and compliance with ESD immunity standards.

This product is part of the MMBZ series by Nexperia, manufactured in China, and supplied as new. It is ideal for engineers and designers requiring compact, robust, and efficient ESD Protection Diodes for advanced electronic boards.

Explore more semiconductor and diode solutions on EnvMart to find the right protection components for your specific industrial and commercial applications.

Nexperia 2-Element Uni-Directional ESD Protection Diode 40W 3-Pin SOT-23 MMBZ12VAL,215
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