DSA 80 C 45 HB
advanced
Schottky Diode
Symbol Definition
R a t i n g s
Features / Advantages:
● Very low Vf
● Extremely low switching losses
● low Irm values
● Improved thermal behaviour
● High reliability circuit operation
● Low voltage peaks for reduced
protection circuits
● Low noise switching
typ. max.
I
FSM
I
R
A
V
400
I
FAV
A
V
F
0.78
R
thJC
0.70 K/W
V
R
=
1 2 3
min.
40
t = 10 ms
Applications:
● Rectifiers in switch mode power
supplies (SMPS)
● Free wheeling diode in low voltage
converters
V
RRM
V
45
0.75
T
VJ
V°C=
T
VJ
°C=mA
7.5
Package:
Part number
V
R
=
T
VJ
=°C
I
F
=A
V
T
C
= 150°C
rectangular, d = 0.5
P
tot
215 WT
C
°C=
T
VJ
175 °C-55
I
=
=45
40
40
T
VJ
=45°C
DSA 80 C 45 HB
45
V
45
25
25
25
max. repetitive reverse voltage
reverse current
forward voltage
average forward current
thermal resistance junction to case
virtual junction temperature
total power dissipation
max. forward surge current
Conditions Unit
0.98
T
VJ
°C=25
C
J
tbd pF
unction capacitance V= V;tbd T
125
V
F0
V
0.42
T
VJ
= 175°C
r
F
5Ω
f = 1 MHz = °C25
m
V
0.67
T
VJ
=°C
I
F
=A
V
40 125
0.87
I
F
=A80
I
F
=A80
2x
threshold voltage
slope resistance for power loss calculation only
Backside: cathode
(50 Hz), sine
=0.67
● Housing:
High Performance Schottky Diode
Low Loss and Soft Recovery
Common Cathode
TO-247
●rIndustry standard outline
●rEpoxy meets UL 94V-0
●rRoHS compliant
RVJ
µA
IXYS reserves the right to change limits, conditions and dimensions.
© 2007 IXYS all rights reserved
0629
Data according to IEC 60747and per diode unless otherwise specified
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