Description
Applications l High Efficiency Synchronous Rectification in SMPS l Uninterruptible Power Supply l High Speed Power Switching l Hard Switched and High .
Features
* . Duty Factor D = t1/t2 2. Peak Tj = P dm x Zthjc + Tc
0.01 0.1
t1 , Rectangular Pulse Duration (sec)
Fig 13. Maximum Effective Transient Thermal Impedance, Junction-to-Case
1000
Avalanche Current (A)
Duty Cycle = Single Pulse
100
0.01
Allowed avalanche Current vs avalanche pulsewidth, tav, as
Applications
* l High Efficiency Synchronous Rectification
in SMPS l Uninterruptible Power Supply l High Speed Power Switching l Hard Switched and High Frequency Circuits
Benefits l Improved Gate, Avalanche and Dynamic
dV/dt Ruggedness l Fully Characterized Capacitance and
Avalanche SOA l Enhanced body diode dV/dt