High stability surface mount Zener diode MMSZ5245B with 500mW peak pulse power and wide voltage range

Key Attributes
Model Number: MMSZ5245B
Product Custom Attributes
Mfr. Part #:
MMSZ5245B
Package:
SOD-123
Product Description

Product Overview

The MMSZ5221B~MMSZ5267B series are surface mount Zener diodes designed for high stability and reliability. They offer a wide Zener voltage range from 2.1V to 67V and a peak pulse power dissipation of 500mW. These diodes are suitable for various applications requiring precise voltage regulation.

Product Attributes

  • Brand: Lujingsemi (implied by website URL)
  • Package Type: SOD-80 / SOD-323 (Small Outline Plastic Package)
  • Polarity: Color band denotes cathode end
  • Material: Epoxy
  • Mounting Position: Any

Technical Specifications

Type Code Model Zener Voltage (Vz) @ Izt (V) Test Current (Izt) (mA) Reverse Current (Ir) @ Vr (A) Forward Voltage (Vf) @ If (V) Peak Pulse Power (Pd) (mW) Thermal Resistance (RJA) (C/W) Thermal Resistance (RJL) (C/W) Storage Temperature Range (Ts) (C)
SOD-323 MMSZ5221B 2.4 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5222B 2.5 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5223B 2.7 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5224B 2.8 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5225B 3.0 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5226B 3.3 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5227B 3.6 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5228B 3.9 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5229B 4.3 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5230B 4.7 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5231B 5.1 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5232B 5.6 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5233B 6.2 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5234B 6.8 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5235B 7.5 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5236B 8.2 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5237B 9.1 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5238B 10 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5239B 11 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5240B 12 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5241B 13 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5242B 15 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5243B 16 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5244B 18 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5245B 20 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5246B 22 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5247B 24 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5248B 27 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5249B 30 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5250B 33 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5251B 36 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5252B 39 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5253B 43 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5254B 47 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5255B 51 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5256B 56 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5257B 62 10 100 @ 1.5 0.9 500 350 100 -65 to +150
SOD-323 MMSZ5258B 67 10 100 @ 1.5 0.9 500 350 100 -65 to +150
Notes:
1. Device mounted on ceramic PCB 7.6mm x 9.4mm x 0.87mm with pad areas 25mm2.
2. Short duration test pulse used to minimize self-heating effect.
3. f = 1kHz.

Dimensions:

Symbol Min Max Unit
A 2.85 3.85 mm
C 0.02 0.10 mm
D 2.55 3.55 mm
E 0.45 0.55 mm
L 0.1 1.75 mm
T 1.15 1.45 mm

2512021845_luJing-MMSZ5245B_C53058785.pdf

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