Test Circuit Diagrams and Waveforms
trr
id dt
tx
t
rr
Qrr=
∫
Ic
tx
10% Irr
V
cc
10% V
Irr
cc
Vpk
Diode Recovery
Waveforms
t2
id dt
t1
Erec=
Diode Reverse
Recovery Energy
∫
t1
t2
Figure 26. Body Diode Recovery Waveform
2
EA = 1/2L x ID
FOR OFFICIAL USE ONLY – Not Cleared for Open Release
Figure 27. Unclamped Inductive Switching Test
Circuit
Figure 28. Unclamped Inductive Switching wave-
form for Avalanche Energy
ESD Ratings
ESD Test
Total Devices Sampled
Resulting Classification
ESD-HBM
ESD-MM
ESD-CDM
All Devices Passed 1000V
All Devices Passed 400V
All Devices Passed 1000V
2 (>2000V)
C (>400V)
IV (>1000V)
8
C2M0080120D Rev. A
CREE [ CREE, INC ]
