APT15D100K Datasheet, PDF (4/4 Pages) Advanced Power Technology – ULTRAFAST SOFT RECOVERY RECTIFIER DIODE

+15v
0v
-15v
Vr
30µH
D.U.T.
di_F/dt Adjust
PEARSON 411
CURRENT
TRANSFORMER
Figure 9, Diode Reverse Recovery Test Circuit and Waveforms
APT15D100K
trr/Qrr
Waveform
1 I_F - Forward Conduction Current
2
di_F
/dt
-
Current
Current
Slew Rate, Rate of Forward
Change Through Zero Crossing.
3 I_RRM - Peak Reverse Recovery Current.
1
Zero
4 trr - Reverse Recovery Time Measured from Point of I_F
{ } Current Falling Through Zero to a Tangent Line 6 diM/dt
Extrapolated Through Zero Defined by 0.75 and 0.50 I_RRM.
2
5 Qrr - Area Under the Curve Defined by I_RRM and trr.
6 diM/dt - Maximum Rate of Current Change During the Trailing Portion of trr.
4
6
5
3
0.5 IRRM
0.75 IRRM
Qrr ₌ ^1/2 ₍trr . I_RRM)
Figure 10, Diode Reverse Recovery Waveform and Definitions
APT Reserves the right to change, without notice, the specifications and information contained herein.
TO-220AB Package Outline
1.39 (.055)
0.51 (.020)
Cathode
3.42 (.135)
16.51 (.650) ^{2.54 (.100)}
14.23 (.560)
4.08 (.161) Dia.
3.54 (.139)
6.35 (.250)
MAX.
0.50 (.020)
0.41 (.016)
14.73 (.580)
12.70 (.500)
2.92 (.115)
2.04 (.080)
4.82 (.190)
3.56 (.140)
1.01 (.040) 2-Plcs.
0.38 (.015)
5.33 (.210)
4.83 (.190)
Dimensions in Millimeters and (Inches)
10.66 (.420)
9.66 (.380)
5.33 (.210)
4.83 (.190)
6.85 (.270)
5.85 (.230)
Cathode
Anode
1.77 (.070) 2-Plcs.
1.15 (.045)