SM8 ZETEX | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 1
Technical content
SM8 Thermal Resistance and Derating Information 100s10s 1s100ms10ms1ms100µs Pulse Width (s) D=0.2 D=0.1 D=0.05 D=0.5 D=1(D.C.) t1 D=t1 tp tp Single Pulse Single device on ( ecnatsiseR lamrehT ˚ )W/C 100s10s 1s100ms10ms1ms100µs Pulse Width (s) D=0.2 D=0.1 D=0.05 D=0.5 D=1(D.C.) t1 D=t1 tp tp Single Pulse Both devices on ( ecnatsiseR lamrehT ˚ )W/C 120 140 160100 1.0 2.0 3.0 4.0 806040200 T - Ambient Temperature (˚C)A )W( noitapissiD rewoP - PD 2.75W 2.25W Single die on 2.25W Devices Both die on 2.75W Devices 2.25W and 2.75W Derating j-a=55.6˚C/W maximum Mounted on an FR4 p.c.b. of 50mm x 50mm connected using 25mm x 0.5mm copper wire j-a=45.6˚ C/W maximum Mounted on an FR4 p.c.b. of 50mm x 50mm connected using 25mm x 0.5mm copper wire