Zener Diode JSCJ MMSZ4706 Featuring Pb Free Packaging and High ESD Rating for Electronic Applications

Key Attributes
Model Number: MMSZ4706
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
-
Diode Configuration:
Independent
Zener Voltage(Range):
18.05V~19.95V
Pd - Power Dissipation:
500mW
Zener Voltage(Nom):
19V
Mfr. Part #:
MMSZ4706
Package:
SOD-123
Product Description

Product Overview

The MMSZ4678-MMSZ4717 series are Zener diodes featuring a wide Zener reverse voltage range and a small package size suitable for high-density applications. These diodes offer Pb-free packaging and an ESD rating of Class 3 (>16 kV) per the Human Body Model. They are designed for general-purpose use and are available in SOD-123 plastic-encapsulated packages.

Product Attributes

  • Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD (JSCJ)
  • Origin: China
  • Packaging: Pb-Free, SOD-123 Plastic-Encapsulate
  • Certifications: ESD Rating of Class 3 (>16 kV) per Human Body Model

Technical Specifications

ParameterSymbolValueUnitNotes
Forward voltageV F0.9V@ IF =10mA
Power DissipationPD500mWMounted on 1 in2 FR-4 board with 2oz. Copper, in a still air environment with Ta=25 .
Thermal Resistance, Junction to Ambient AirRJA250/W 
Reverse zener voltageV Z V@ IZT
Reverse currentI ZT mA 
Reverse leakage currentIR µA@ VR
Reverse voltageVR V 
Forward currentIF mA 
Forward voltageVF V@ IF
Operation Junction and Storage Temperature RangeTJ, Tstg-55 ~ +150 

Package Outline Dimensions (SOD-123)

SymbolDimensions In MillimetersDimensions In Inches
MinMaxMinMax
A1.0501.2500.0410.049
A10.0000.1000.0000.004
A21.0501.1500.0410.045
b0.4500.6500.0180.026
c0.0800.1500.0030.006
D1.5001.7000.0590.067
E2.6002.8000.1020.110
E13.5503.8500.1400.152
L0.2500.4500.0100.018
L1    
0808
 0.500 REF 0.020 REF 

2410121736_JSCJ-MMSZ4706_C3031903.pdf

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