Low impedance Zener diode designed for voltage regulation luJing ZMM55C10 surface mount electronic part

Key Attributes
Model Number: ZMM55C10
Product Custom Attributes
Mfr. Part #:
ZMM55C10
Package:
LL-34
Product Description

Product Overview

The ZMM55C2V0~ZMM55C39V series are surface mount Zener diodes featuring low reverse leakage, low Zener impedance, and high stability and reliability. These diodes are designed for voltage regulation applications, offering a wide range of Zener voltages from 2.0V to 39V. They are housed in an LL34 glass case and are suitable for any mounting position.

Product Attributes

  • Case Type: LL34 Glass Case
  • Polarity: Color band denotes cathode end

Technical Specifications

Type Zener Voltage (Vz) MIN Zener Voltage (Vz) MAX Test Condition Iz (mA) Max. Reverse Leakage (IR) Test Condition IR (A) Max. Dynamic Resistance (rd) Test Condition rd ()
ZMM55C2V0 1.80 2.15 5.0 100 1.0 85 5.0
ZMM55C2V2 2.08 2.33 5.0 75 1.0 85 5.0
ZMM55C2V4 2.28 2.56 5.0 50 1.0 85 5.0
ZMM55C2V7 2.50 2.90 5.0 10 1.0 85 5.0
ZMM55C3V0 2.80 3.20 5.0 4 1.0 85 5.0
ZMM55C3V3 3.10 3.50 5.0 2 1.0 85 5.0
ZMM55C3V6 3.4 3.8 5.0 2 1.0 85 5.0
ZMM55C3V9 3.7 4.1 5.0 2 1.0 85 5.0
ZMM55C4V3 4 4.6 5.0 1 1.0 75 5.0
ZMM55C4V7 4.4 5 5.0 0.5 1.0 60 5.0
ZMM55C5V1 4.8 5.4 5.0 0.1 1.0 35 5.0
ZMM55C5V6 5.2 6 5.0 0.1 1.0 25 5.0
ZMM55C6V2 5.8 6.6 5.0 0.1 2.0 10 5.0
ZMM55C6V8 6.4 7.2 5.0 0.1 3.0 8 5.0
ZMM55C7V5 7 7.9 5.0 0.1 5.0 7 5.0
ZMM55C8V2 7.7 8.7 5.0 0.1 6.2 7 5.0
ZMM55C9V1 8.5 9.6 5.0 0.1 6.8 10 5.0
ZMM55C10 9.4 10.6 5.0 0.1 7.5 15 5.0
ZMM55C11 10.4 11.6 5.0 0.1 8.2 20 5.0
ZMM55C12 11.4 12.7 5.0 0.1 9.1 20 5.0
ZMM55C13 12.4 14.1 5.0 0.1 10.0 26 5.0
ZMM55C14 13.3 14.7 5.0 0.1 10.0 26 5.0
ZMM55C15 13.8 15.6 5.0 0.1 11.0 30 5.0
ZMM55C16 15.3 17.1 5.0 0.1 12.0 40 5.0
ZMM55C18 16.8 19.1 5.0 0.1 13.0 50 5.0
ZMM55C20 18.8 21.2 5.0 0.1 15.0 55 5.0
ZMM55C22 20.8 23.3 5.0 0.1 16.0 55 5.0
ZMM55C24 22.8 25.6 5.0 0.1 18.0 80 5.0
ZMM55C27 25.1 28.9 5.0 0.1 20.0 80 5.0
ZMM55C30 28 32 5.0 0.1 22.0 80 5.0
ZMM55C33 31 35 5.0 0.1 24.0 80 5.0
ZMM55C36 34 38 5.0 0.1 27.0 80 5.0
ZMM55C39 37 41 2.5 0.1 30.0 90 2.5

Maximum Ratings and Characteristics

  • Power Dissipation (Pd): 500 mW
  • Operating Junction Temperature (Tj): 175 C
  • Storage Temperature Range (Ts): -55 to +175 C
  • Note 1: Ratings are valid provided that leads are kept at ambient temperature at a distance of 8mm from the case.
  • Note 2: Maximum Forward Voltage (VF)=1.20V at IF=100mA.
  • Note 3: Zener voltages are graded according to the international E24 standard. Smaller voltage tolerances and higher Zener voltages are available upon request.
  • Note 4: These diodes are also available in DO-35 case with the type designation BZX55C.

Electrical Specification (TA=25C unless otherwise specified)

  • Note 1: Tested with pulses tp=20ms.

2512021845_luJing-ZMM55C10_C53058774.pdf

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