Description
Application * Brushed motor drive applications * BLDC motor drive applications * Battery powered circuits * Half-bridge and full-b.
Features
* PULSE ( THERMAL RESPONSE )
Notes: 1. Duty Factor D = t1/t2 2. Peak Tj = P dm x Zthjc + Tc
1E-005
0.0001
0.001
0.01
t1 , Rectangular Pulse Duration (sec)
0.1
1
Fig 14. Maximum Effective Transient Thermal Impedance, Junction-to-Case
100 Allowed avalanche Current vs avalanche
pulsewidth, tav,
Applications
* BLDC motor drive applications
* Battery powered circuits
* Half-bridge and full-bridge topologies
* Synchronous rectifier applications
* Resonant mode power supplies
* OR-ing and redundant power switches
* DC/DC and AC/DC converters
* DC/AC inverters
G
B