Datasheet

DSP45-12A
A s
A s
Standard Rectifier
Symbol Definition
R a t i n g s
Features / Advantages:
typ. max.
I
FSM
I
R
A
V
480
I A
V
F
1.28
R 0.55 K/W
V
R
=
1 2 3
min.
45
t = 10 ms
Applications:
V
RRM
V1200
20T
VJ
V°C=
T
VJ
°C=mA3
Package:
Part number
V
R
=
T
VJ
=°C
I
F
=A
V
T
C
= 130°C
d =
P
tot
270 WT
C
°C=
T
VJ
175 °C-40
V
I
RRM
=
=
1200
45
45
T
VJ
=45°C
DSP45-12A
V
A
1200
V1200
25
25
25
max. repetitive reverse voltage
reverse current
forward voltage
virtual junction temperature
total power dissipation
max. forward surge current
Conditions
Unit
1.37
T
VJ
°C=25
C
J
18
j
unction capacitance
V= V;400 T
150
V
F0
V0.81T
VJ
= 175°C
r
F
9.1
Ω
f = 1 MHz = °C25
m
V1.23T
VJ
=°C
I
F
=A
V
45
1.35
I
F
=A90
I
F
=A90
2x
threshold voltage
slope resistance
for power loss calculation only
Backside: cathode
518 A
T
VJ
= 150°C
I t T=45°C
value for fusing
T = 150°C
2
A408
441
A
V
R
= 0 V
V
R
= 0 V
V= 0 V
V= 0 V
(50 Hz), sine
t = 8,3 ms
(60 Hz), sine
t = 10 ms
(50 Hz), sine
t = 8,3 ms
(60 Hz), sine
t = 10 ms
(50 Hz), sine
t = 8,3 ms
(60 Hz), sine
t = 10 ms
(50 Hz), sine
t = 8,3 ms
(60 Hz), sine
V
F
= 1.23
V
● Housing:
Phase leg
TO-247
●rIndustry standard outlin
e
●rEpoxy meets UL 94V-0
●rRoHS compliant
VJ
R
VJ
R
R
VJ
µA
pF
thermal resistance junction to case
thJC
rectangular 0.5
● Planar passivated chips
● Very low leakage current
● Very low forward voltage drop
● Improved thermal behaviour
● Diode for main rectification
● For single and three phase
bridge configurations
FAV
average forward current
FAV
150
1152
1120
832
808
2
2
2
A s
A s
2
IXYS reserves the right to change limits, conditions and dimensions. 20090528a
Data according to IEC 60747and per diode unless otherwise specified
© 2009 IXYS all rights reserved