APT30D40B_05 Datasheet, PDF (4/4 Pages) Advanced Power Technology – ULTRAFAST SOFT RECOVERY RECTIFIER DIODE

+18V
0V
di_F/dt Adjust
Vr
APT30M30LLL
30µH
D.U.T.
PEARSON 2878
CURRENT
TRANSFORMER
Figure 9. Diode Test Circuit
APT30D40B(G)_S(G)
trr/Qrr
Waveform
1 I_F - Forward Conduction Current
2 di_F/dt - Rate of Diode Current Change Through Zero Crossing.
3 I_RRM - Maximum Reverse Recovery Current.
1
Zero
4 trr - Reverse Recovery Time, measured from zero crossing where diode
current goes from positive to negative, to the point at which the straight
2
line through I_RRM and 0.25 I_RRM passes through zero.
5 Qrr - Area Under the Curve Defined by I_RRM and trr.
Figure 10, Diode Reverse Recovery Waveform and Definitions
4
5
3
0.25 IRRM
TO-247 Package Outline
e1 SAC: Tin, Silver, Copper
D³PAK Package Outline
e3 100% Sn
4.69 (.185)
5.31 (.209)
1.49 (.059)
2.49 (.098)
15.49 (.610)
16.26 (.640)
6.15 (.242) BSC
20.80 (.819)
21.46 (.845)
5.38 (.212)
6.20 (.244)
3.50 (.138)
3.81 (.150)
4.90 (.193)
5.10 (.201)
1.45 (.057)
1.60 (.063)
15.85 (.624)
16.05(.632)
18.70 (.736)
19.10 (.752)
1.00 (.039)
1.15(.045)
13.30 (.524)
13.60(.535)
12.40 (.488)
12.70 (.500)
0.40 (.016)
0.79 (.031)
4.50 (.177) Max.
19.81 (.780)
20.32 (.800)
1.01 (.040)
1.40 (.055)
2.21 (.087)
2.59 (.102)
10.90 (.430) BSC
Dimensions in Millimeters and (Inches)
1.65 (.065)
2.13 (.084)
Anode
Cathode
0.40 (.016)
0.65 (.026)
0.020 (.001)
0.250 (.010)
2.70 (.106)
2.90 (.114)
1.15 (.045)
1.45 (.057)
1.20 (.047)
1.90 (.075) ^{1.40 (.055)}
2.10 (.083)
5.45 (.215) BSC
(2 Plcs.)
Anode
Cathode
Dimensions in Millimeters (Inches)
2.40 (.094)
2.70 (.106)
(Base of Lead)
Heat Sink (Cathode)
and Leads
are Plated
APT’s products are covered by one or more of U.S.patents 4,895,810 5,045,903 5,089,434 5,182,234 5,019,522
5,262,336 6,503,786 5,256,583 4,748,103 5,283,202 5,231,474 5,434,095 5,528,058 and foreign patents. US and Foreign patents pending. All Rights Reserved.