Silicon Planar Zener Diodes Including Jingdao Microelectronics MM1Z43B with 500mW Power Dissipation

Key Attributes
Model Number: MM1Z43B
Product Custom Attributes
Impedance(Zzt):
130Ω
Zener Voltage(Range):
42.14V~43.86V
Pd - Power Dissipation:
500mW
Zener Voltage(Nom):
43V
Mfr. Part #:
MM1Z43B
Package:
SOD-123
Product Description

Product Overview

Silicon Planar Zener Diodes with a total power dissipation of Max. 500mW. These diodes offer a wide zener reverse voltage range from 2.0V to 75V and are housed in a small plastic package suitable for surface-mounted designs. Featuring a tolerance of approximately 2%, they are designed for reliable performance in various electronic applications.

Product Attributes

  • Brand: Jingdao Microelectronics co.LTD
  • Origin:
  • Package Type: SOD-123
  • Certifications: MIL-STD-750, Method 2026 (Terminals)

Technical Specifications

TypeMarkingZener Voltage Range (VZT at IZT) (V)Zener Current (IZT) (mA)Dynamic Impedance ZZT (at IZT) Max ()Reverse Current IR at VR Max (A)Forward Voltage VF at IF = 10 mA (V)Total Power Dissipation (Ptot) (mW)Operating and Storage Temperature Range (Tj, Tstg) (C)Thermal Resistance Junction to Ambient (RJA) (C/W)
MM1Z2V0B THRU MM1Z75B4A-6H2.0 to 7551 to 3001000.9500-55 ~ +150340 (1)

2304140030_Jingdao-Microelectronics-MM1Z43B_C438321.pdf

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