BRT21, BRT22, BRT23 www.vishay.com Vishay Semiconductors SOLDER PROFILES Axis Title Axis Title 300 10000 300 10000 5 s Lead temperature Max. 260 °C 250 255 °C 250 235 °C to 245 °C 240 °C Second Full line: typical 260 °C wave 217 °C First wave Dotted lines: 200 1000 200 1000 process limits ca. 2 K/s Max. 30 s ine ca. 200 K/s ne ne ine ne ne 150 150 100 °C to 1st li 2nd l 2nd li 1st li 2nd l 2nd li 130 °C Max. 120 s Max. 100 s 100 100 Temperature (°C) 100 100 Temperature (°C) Max. ramp down 6 °C/s 2 K/s ca. 5 K/s 50 50 Max. ramp up 3 °C/s Forced cooling 0 10 0 10 0 50 100 150 200 250 0 50 100 150 200 250 300 948626 Time (s) 19841 Time (s) Fig. 17 - Wave Soldering Double Wave Profile Fig. 18 - Lead (Pb)-free Reflow Solder Profile According to J-STD-020 for DIP Devices According to J-STD-020 for SMD Devices HANDLING AND STORAGE CONDITIONS ESD level: HBM class 2 Floor life: unlimited Conditions: Tamb < 30 °C, RH < 85 % Moisture sensitivity level 1, according to J-STD-020 Rev. 2.1, 21-Jun-2023 8 Document Number: 83690 For technical questions, contact: optocoupleranswers@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000