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quality Epoxy encapsulated Zener diode YANGJIE MMSZ5237BQ with halogen free material and cathode line polarity marking factory
quality Epoxy encapsulated Zener diode YANGJIE MMSZ5237BQ with halogen free material and cathode line polarity marking factory

Epoxy encapsulated Zener diode YANGJIE MMSZ5237BQ with halogen free material and cathode line polarity marking

Key Attributes
Model Number: MMSZ5237BQ
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Reverse Leakage Current (Ir):
3uA@6.5V
Pd - Power Dissipation:
500mW
Diode Configuration:
1 Independent
Zener Voltage(Range):
7.79V~8.61V
Zener Voltage(Nom):
8.2V
Mfr. Part #:
MMSZ5237BQ
Package:
SOD-123
Product Description

Product Overview

The MMSZ5221BQ THRU MMSZ5261BQ series are small signal Zener diodes designed for general regulation functions. These diodes feature epoxy that meets UL-94 V-0 flammability rating and is halogen-free, along with a Moisture Sensitivity Level 1. They offer a Zener Voltage range from 2.4V to 47V with a VZ-tolerance of approximately 5%. Parts with the suffix "Q" are AEC-Q101 qualified.

Product Attributes

  • Brand: Yangzhou Yangjie Electronic Technology Co., Ltd.
  • Origin: Yangzhou
  • Certifications: AEC-Q101 qualified (for parts with suffix "Q"), UL-94 V-0 flammability rating, Halogen free, RoHS compliant
  • Material: Epoxy
  • Case: SOD123
  • Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102
  • Polarity: Cathode line denotes the cathode end

Technical Specifications

Type Number Device Marking Vz at Izt (V) min. Vz at Izt (V) typ. Vz at Izt (V) max. Izt (mA) Zzt () typ. Zzk () max. IR (A)@VR min. VR (V) VF (V) max. (IF=10mAdc) PD (mW) RJA (C/W)
MMSZ5221BQ C1 2.28 2.4 2.52 20 1200 100 0.25 1.0 0.9 500 340
MMSZ5222BQ C2 2.38 2.5 2.63 20 1250 100 0.25 1.0 0.9 500 340
MMSZ5223BQ C3 2.57 2.7 2.84 20 1300 75 0.25 1.0 0.9 500 340
MMSZ5225BQ C5 2.85 3.0 3.15 20 1600 50 0.25 1.0 0.9 500 340
MMSZ5226BQ G1 3.14 3.3 3.47 20 1600 25 0.25 1.0 0.9 500 340
MMSZ5227BQ G2 3.42 3.6 3.78 20 1700 15 0.25 1.0 0.9 500 340
MMSZ5228BQ G3 3.71 3.9 4.10 20 1900 10 0.25 1.0 0.9 500 340
MMSZ5229BQ G4 4.09 4.3 4.52 20 2000 5 0.25 1.0 0.9 500 340
MMSZ5230BQ G5 4.47 4.7 4.94 20 1900 5 0.25 2.0 0.9 500 340
MMSZ5231BQ E1 4.85 5.1 5.36 20 1600 5 0.25 2.0 0.9 500 340
MMSZ5232BQ E2 5.32 5.6 5.88 20 1600 5 0.25 3.0 0.9 500 340
MMSZ5234BQ E4 5.89 6.2 6.51 20 1000 5 0.25 4.0 0.9 500 340
MMSZ5235BQ E5 6.46 6.8 7.14 20 750 3 0.25 5.0 0.9 500 340
MMSZ5236BQ F1 7.13 7.5 7.88 20 500 3 0.25 6.0 0.9 500 340
MMSZ5237BQ F2 7.79 8.2 8.61 20 500 3 0.25 6.5 0.9 500 340
MMSZ5239BQ F4 8.65 9.1 9.56 20 600 3 0.25 7.0 0.9 500 340
MMSZ5240BQ F5 9.50 10 10.50 20 600 3 0.25 8.0 0.9 500 340
MMSZ5241BQ H1 10.45 11 11.55 20 600 2 0.25 8.4 0.9 500 340
MMSZ5242BQ H2 11.40 12 12.60 20 600 1 0.25 9.1 0.9 500 340
MMSZ5243BQ H3 12.35 13 13.65 9.5 600 0.5 0.25 9.9 0.9 500 340
MMSZ5245BQ H5 14.25 15 15.75 8.5 600 0.1 0.25 11.0 0.9 500 340
MMSZ5246BQ J1 15.20 16 16.80 7.8 600 0.1 0.25 12.0 0.9 500 340
MMSZ5248BQ J3 17.10 18 18.90 7 600 0.1 0.25 14.0 0.9 500 340
MMSZ5250BQ J5 19.00 20 21.00 6.2 600 0.1 0.25 15.0 0.9 500 340
MMSZ5251BQ K1 20.90 22 23.10 5.6 600 0.1 0.25 17.0 0.9 500 340
MMSZ5252BQ K2 22.80 24 25.20 5.2 600 0.1 0.25 18.0 0.9 500 340
MMSZ5254BQ K4 25.65 27 28.35 4.6 600 0.1 0.25 21.0 0.9 500 340
MMSZ5256BQ M1 28.50 30 31.50 4.2 600 0.1 0.25 23.0 0.9 500 340
MMSZ5257BQ M2 31.35 33 34.65 3.8 700 0.1 0.25 25.0 0.9 500 340
MMSZ5258BQ M3 34.20 36 37.80 3.4 700 0.1 0.25 27.0 0.9 500 340
MMSZ5259BQ M4 37.05 39 40.95 3.2 800 0.1 0.25 30.0 0.9 500 340
MMSZ5260BQ M5 40.85 43 45.15 3 900 0.1 0.25 33.0 0.9 500 340
MMSZ5261BQ N1 44.65 47 49.35 2.7 1000 0.1 0.25 36.0 0.9 500 340

2411212331_YANGJIE-MMSZ5237BQ_C20168715.pdf

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