APT30DQ60BHB(G)
052-6321 Rev A 1-2009
4
3
1
2
5
5
Zero
1
2
3
4
di
F
/dt - Rate of Diode Current Change Through Zero Crossing.
I
F
- Forward Conduction Current
I
RRM
- Maximum Reverse Recovery Current.
t
rr
- Reverse
Recovery Time, measured from zero crossing where diode
Q
rr
- Area Under the Curve Defined by I
RRM
and t
rr
.
current goes from positive to negative, to the point at which the straight
line through I
RRM
and 0.25 I
RRM
passes through zero.
Figure 9. Diode Test Circuit
Figure 10, Diode Reverse Recovery Waveform and Definitions
0.25 I
RRM
PEARSON 2878
CURRENT
TRANSFORMER
di
F
/dt Adjust
30μH
D.U.T.
+18V
0V
t
rr
/
Q
rr
Waveform
V
r
APT30GT60BR
15.49 (.610)
16.26 (.640)
5.38 (.212)
6.20 (.244)
6.15 (.242) BSC
4.50 (.177) Max.
19.81 (.780)
20.32 (.800)
20.80 (.819)
21.46 (.845)
1.65 (.065)
2.13 (.084)
1.01 (.040)
1.40 (.055)
5.45 (.215) BSC
3.55 (.140)
3.81 (.150)
2.87 (.113)
3.12 (.123)
4.69 (.185)
5.31 (.209)
1.49 (.059)
2.49 (.098)
2.21 (.087)
2.59 (.102)
0.40 (.016)
0.79 (.031)
Anode 1 / Cathode 2
Anode 2
Cathode 1
Dimensions in Millimeters and (Inches)
Anode 1 / Cathode 2
2-Plcs.
TO-247 Package Outline
e1 SAC: Tin, Silver, Copper
