45L Datasheet, PDF (7/8 Pages) International Rectifier – STANDARD RECOVERY DIODES Stud Version

45L(R), 150K/ L/ KS(R) Series
180
160
140
120
100
80
60
40
20
0
0
180°
120°
90°
60°
30°
RMS Lim it
0
.8
K
0.6
/W
K/
W
1 _K/W
C on d uc tio n A ng le
45L..., 150... Series
T_J = 200°C
1 _{.5 K/W}
2 _K/W
3 _K/W
40
80
120
Average For ward C urren t (A )
12650 50 75 1 00 12 5 15 0 175 2 00
M axim um Allow able A m bient Tem per ature (°C)
Fig. 3 - Forward Power Loss Characteristics
250
DC
180°
200
120°
90°
60°
150
30°
100 ^{RMS Lim it}
50
0.6 _K/W
0.8 _K/W
1 _K/W
C onduc tion Pe riod
45L..., 150... Ser ies
T_J = 200°C
1 _{.5 K /W}
2 _K/W
3 _K/W
0
0
50
100 150 200 22550 50 7 5 100 125 150 1 75 200
Average Forward Current (A)
M axim um Allo wable A m bient Te m pe rature (°C)
Fig. 4 - Forward Power Loss Characteristics
3500
3000
2500
A t A ny Ra ted L oad C ondition And W ith
R a te d V _{R R M} A p p lie d Fo llo w in g Su rg e .
Initial T_J = 200°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
2000
1500
1000
45L..., 150... Serie s
500
1
10
100
Numb er Of Eq ua l Am plitud e H a lf C ycle Current P ulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
4000
3500
3000
2500
M ax im u m Non R epetitiv e Su rge C ur rent
V e rsu s Pu lse Train D ura tio n.
In itia l T_J = 20 0° C
N o V oltage Reapp lied
R a te d V _{R R M} R e a p p lie d
2000
1500
1000
45L..., 150... Series
500
0 .0 1
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current