Datasheet

Application Note
Created by Traco Electronic AG Arp.
www.tracopower.com
Date: May 22, 2018 / Rev.: 1.0 /
Page 62 / 63
12W, Single and Dual Output
Soldering and Reflow Considerations (Continued)
Lead free reflow profile for THD 12 SMD type
Zone
Reference Parameter
Preheat zone
Rise temperature speed: 1~3°C / sec
Preheat time: 60~120°C
Preheat temperature: 155~185°C
Actual heating
Rise temperature speed: 1~3°C / sec
Melting time: 30~60 sec
Melting temperature: 217°C
Peak temperature: 230~240°C
Peak time: 10~20 sec
Cooling
Rise temperature speed: -1~-5°C / sec
Reference Solder: Sn-Ag-Cu; Sn-Cu
Packaging Information
10 Pc’s THD 12-xxxx Converters per Tube