APT2X61_60D60J
053-6005 Rev G 6-2006
APT60M75L2LL
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
V
r
t
rr
/
Q
rr
Waveform
Anode 1
31.5 (1.240)
31.7 (1.248)
Dimensions in Millimeters and (Inches)
7.8 (.307)
8.2 (.322)
30.1 (1.185)
30.3 (1.193)
38.0 (1.496)
38.2 (1.504)
14.9 (.587)
15.1 (.594)
11.8 (.463)
12.2 (.480)
8.9 (.350)
9.6 (.378)
Hex Nut M4 H100
(4 places)
0.75 (.030)
0.85 (.033)
12.6 (.496)
12.8 (.504)
25.2 (0.992)
25.4 (1.000)
1.95 (.077)
2.14 (.084)
Anode 2
Anti-parallel Parallel
Ca
thode 1
r = 4.0 (.157)
(2 places)
4.
0 (.157)
4.2 (.165)
(2 places)
W=4.1 (.161)
W=4.3 (.169)
H=4.8 (.187)
H=4.9 (.193)
(4 places)
3.3 (.129)
3.6 (.143)
Cathode 2
Anode 1
Cathode 2
Anode 2
Cathode 1
SOT-227 (ISOTOP
®
) Package Outline
APT2X60D60J
APT2X61D60J
ISOTOP
®
is a registered trademark of ST Microelectronics NV.
