The reference voltage makes use of the handy SOT-23 package.Parts are coupled with analog ICs.Reflow soldering should take place at a temperature of 260 more than 260.
MCP1501T-12E/CH Features
THREE TERMINAL VOLTAGE REFERENCE Analog IC Peak Reflow Temperature: 260
MCP1501T-12E/CH Applications
There are a lot of Microchip Technology MCP1501T-12E/CH Voltage Reference applications.