052-6283 Rev A 3-2006
APT50GF120JRDQ3
TYPICAL PERFORMANCE CURVES
4
3
1
2
5
5
Zero
1
2
3
4
diF/dt - Rate of Diode Current Change Through Zero Crossing.
IF - Forward Conduction Current
IRRM - Maximum Reverse Recovery Current.
trr - Reverse Recovery Time, measured from zero crossing where diode
Qrr - Area Under the Curve Defined by IRRM and trr.
current goes from positive to negative, to the point at which the straight
line through IRRM and 0.25 IRRM passes through zero.
Figure 32. Diode Test Circuit
Figure 33, Diode Reverse Recovery Waveform and Definitions
0.25 IRRM
PEARSON 2878
CURRENT
TRANSFORMER
diF/dt Adjust
30µH
D.U.T.
+18V
0V
Vr
trr/Qrr
Waveform
APT10035LLL
SOT-227 (ISOTOP®) Package Outline
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.
ISOTOP®
is a Registered Trademark of SGS Thomson.
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
(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)
* Emitter/Anode Collector/Cathode
Gate
*
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)
* Emitter/Anode
Emitter/Anode terminals are
shorted internally. Current
handling capability is equal
for either Emitter/Anode terminal.