Thermal profile guidelines and soldering conditions for FUXINSEMI MURS120B electronic components

Key Attributes
Model Number: MURS120B
Product Custom Attributes
Reverse Leakage Current (Ir):
5uA
Reverse Recovery Time (trr):
25ns
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
200V
Voltage - Forward(Vf@If):
875mV@1A
Current - Rectified:
1A
Mfr. Part #:
MURS120B
Package:
SMB(DO-214AA)
Product Description

Product Overview

This document outlines the soldering conditions and thermal profiles for surface-mount devices from Fuxin Semiconductor (Ver2.1). It details recommended parameters for reflow soldering and storage environments to ensure optimal performance and reliability. The information is critical for manufacturers and engineers involved in the assembly of electronic components.

Product Attributes

  • Brand: Fuxin Semiconductor
  • Version: Ver2.1
  • Website: www.fuxinsemi.com

Technical Specifications

Soldering Condition Parameter Value
Storage environment Temperature Min 5 °C
Temperature Max 40 °C
Humidity 55% ± 25%
Reflow soldering (Suggested thermal profiles) Average ramp-up rate (Tsmin to Tsmax) <3 °C/sec
Preheat Temperature Min (Tsmin) 150 °C
Preheat Temperature Max (Tsmax) 200 °C
Preheat Time (tsmin to tsmax) 60~120 sec
Ramp-up Rate (Tsmax to TL) <3 °C/sec
Time maintained above Temperature (TL) 217 °C
Time maintained above Time (tL) 60~260 sec
Peak Temperature (TP) Peak Temperature 255 °C
Time within 5 °C of actual Peak Temperature (tP) 10~30 sec
Ramp-down Rate <6 °C/sec
Time (25 °C to Peak Temperature) <6 minutes

2508261745_FUXINSEMI-MURS120B_C20420583.pdf

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