PolySwitch®PRODUCT: TSM250-130 SeriesPTC Devices DOCUMENT: SCD29377 REV L
ETTER: C Overcurrent Protection Device REV DATE: June 10, 2019
PAGE NO.: 2 OF 4 Recommended Reflow ProfileProfile FeaturePb-Free AssemblyAverage ramp up rate (TsMAX to Tp) 3℃/second max. Preheat * Temperature min. (TsMIN) 150℃ * Temperature max. (TsMA X) 200℃ * Time (tsMIN to tsMA X) 60-180 seconds Time maintained above: * Temperature (TL) 217 °C * Time (tL) 60-150 seconds Peak/Classification Temperature (Tp) 260℃ Time within 5 ℃ of actual peak temperature * Time (tp) 20-40 seconds Ramp down rate 6℃/second max. Time 25 ℃ to peak temperature 8 minutes max. Note: All temperatures refer to topside of the package, measured on the package body surface.Agency Recognitions: UL (File #E74889) Reference Documents: PS300 Precedence: This specification takes precedence over documents referenced herein Effectivity: Reference documents shall be the issue in effect on the date of invitation for bid. Part Numbering System and Ordering Information TSM 250 - 130 F - RA - 2 Packaging: 2 = Tape and Reel, (Blank)=Bulk Resistance Range F = RoHS Compliant, ELV Compliant Hold Current, mA Maximum Voltage Withstand, V Product Series: Dual Channels Surface Mount Device • Packaged with Tape and Reel only, Per EIA481-2 • Standard Package Quantity: 600pcs per reel • MPQ/MOQ: 3000pcs