Durable Zener Diode ChipNobo BZT52C15 with JEITA ED4701 Reflow Soldering Compliance and Compact Size

Key Attributes
Model Number: BZT52C15
Product Custom Attributes
Impedance(Zzt):
30Ω
Zener Voltage(Range):
13.8V~15.6V
Pd - Power Dissipation:
500mW
Zener Voltage(Nom):
15V
Impedance(Zzk):
200Ω
Mfr. Part #:
BZT52C15
Package:
SOD-123
Product Description

Product Overview

The SOD-123 is a Zener diode series offering low Zener impedance, a power dissipation of 500mW, and high stability and reliability. Designed for general purpose applications, it is suitable for use in residential and commercial equipment. The device features a small outline plastic package and is available in various Zener voltage ratings.

Product Attributes

  • Brand: ChipNobo
  • Package: SOD-123 Small Outline Plastic Package
  • Polarity: Color band denotes cathode end
  • Epoxy UL Flammability: 94V-0
  • Mounting Position: Any
  • Certifications: Meets JEITA ED-4701 standards for reflow soldering

Technical Specifications

Symbol Parameter Value Unit Notes
Pd Power Dissipation 500 mW
Vf Forward Voltage 0.9 V @ IF=10mA
Ts Storage Temperature Range -65 to +150
RthA Thermal Resistance Junction to Ambient Air 400 /W Device mounted on ceramic PCB: 7.6mm x 9.4mm x 0.87mm with pad areas 25mm; Short duration test pulse used to minimize self-heating effect

Electrical Characteristics (TA = 25 unless otherwise specified)

Device VZ @ IZT ZZT @ IZT ZZK @ IZK IZK IR @ VR Nominal Temperature Coefficient Test Current IZT
Nom(V) Max(V) mA mA uA mV/ mA
BZT52C15 15 13.8 15.6 5 30 200 1.0 5

Reflow Soldering Instructions (SMT)

Maximum 2 reflow processes allowed. Cooling to normal temperature is required between the first and second soldering process.

PCB Design Recommendations

Recommended Land Dimensions for SOD-123 Diode:

  • Center distance: 3.24 mm
  • Pad width: 1.00 mm
  • Pad length: 0.80 mm
  • Foot width: 0.55 mm
  • Foot length: 0.50 mm

Technical Requirements:

  • Plastic body dimensions: 2.70 x 1.60 mm
  • Unspecified tolerances: 0.05 mm
  • All units: mm

For additional information, please visit our website http://www.chipnobo.com, or consult your nearest Chipnobo sales office.


2507091655_ChipNobo-BZT52C15_C42458996.pdf

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