DSB80C45HB IXYS, DSB80C45HB Datasheet
DSB80C45HB
Manufacturer Part Number
DSB80C45HB
Description
DIODE SCHOTTKY 45V 2X40A TO-247
Manufacturer
IXYS
Datasheet
1.DSB80C45HB.pdf
(3 pages)
Specifications of DSB80C45HB
Voltage - Forward (vf) (max) @ If
620mV @ 40A
Current - Reverse Leakage @ Vr
15mA @ 45V
Current - Average Rectified (io) (per Diode)
40A
Voltage - Dc Reverse (vr) (max)
45V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
1 Pair Common Cathode
Mounting Type
Through Hole, Radial
Package / Case
TO-247
Vrrm, (v)
45
Ifavm, D = 0.5, Total, (a)
80
Ifavm, D = 0.5, Per Diode, (a)
40
@ Tc, (°c)
125
Vf, Max, Tvj =125°c, (v)
0.58
@ If, (a)
40
Tvjm, (°c)
150
Rthjc, Max, (k/w)
0.70
Package Style
TO-247
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSB80C45HB
Manufacturer:
IXYS
Quantity:
18 000
Schottky Diode Gen ²
High Performance Schottky Diode
Low Loss and Soft Recovery
Common Cathode
Part number
DSB 80 C 45 HB
● Very low Vf
● Extremely low switching losses
● low Irm values
● Improved thermal behaviour
● High reliability circuit operation
● Low voltage peaks for reduced
● Low noise switching
Symbol
V
I
V
I
V
r
R
T
P
I
C
E
I
IXYS reserves the right to change limits, conditions and dimensions.
© 2008 IXYS all rights reserved
Features / Advantages:
R
FAV
FSM
AR
F
RRM
F0
VJ
tot
AS
protection circuits
F
J
thJC
average forward current
Definition
max. repetitive reverse voltage
reverse current
forward voltage
threshold voltage
slope resistance
thermal resistance junction to case
virtual junction temperature
total power dissipation
max. forward surge current
junction capacitance
non-repetitive avalanche energy
repetitive avalanche current
for power loss calculation only
Applications:
● Rectifiers in switch mode power
● Free wheeling diode in low voltage
Conditions
V
V
I
I
I
I
rectangular
t = 10 ms
V =
I
V
F
F
F
F
AS
R
R
R
A
supplies (SMPS)
converters
=
=
=
=
=
=
=
=
1.5·V
Data according to IEC 60747and per diode unless otherwise specified
26
45
45
40
80
40
80
5
1
V;
R
A; L =
V
V
A
A
A
A
(50 Hz), sine
typ.:
f = 1 MHz
d =
f = 10 kHz
180
2
0.5
µH
3
T
T
T
T
T
T
T
T
T
T
T =
VJ
VJ
VJ
VJ
VJ
C
VJ
C
VJ
VJ
VJ
= 25
=
=
=
=
= 120°C
= 150°C
=
= 45°C
=
100
125
25
25
25
25
25
● Housing:
V
I
V
Package:
●rIndustry standard outline
●rEpoxy meets UL 94V-0
●rRoHS compliant
°C
°C
°C
°C
°C
°C
°C
°C
DSB 80 C 45 HB
FAV
RRM
F
min.
=
=
=
-55
R a t i n g s
TO-247
2x
typ.
0.59 V
1.38
Backside: cathode
45
40
max.
0.62
0.90
0.59
0.88
0.31
0.70 K/W
V
A
advanced
150
150
180
600
2.6
45
15
40
61
7
20080929a
Unit
m
mA
mA
mJ
nF
°C
W
Ω
V
V
V
V
V
A
V
A
A
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DSB80C45HB Summary of contents
Page 1
... FSM C junction capacitance J E non-repetitive avalanche energy AS I repetitive avalanche current AR IXYS reserves the right to change limits, conditions and dimensions. © 2008 IXYS all rights reserved Applications: ● Rectifiers in switch mode power supplies (SMPS) ● Free wheeling diode in low voltage converters ...
Page 2
... Ordering DSB Standard IXYS reserves the right to change limits, conditions and dimensions. © 2008 IXYS all rights reserved Conditions 1) per pin Part Name Marking on Product DSB80C45HB Data according to IEC 60747and per diode unless otherwise specified DSB Ratings min. typ. 0.25 -55 0.8 20 ...
Page 3
... Outlines TO-247 Symbol Ø ØP1 IXYS reserves the right to change limits, conditions and dimensions. © 2008 IXYS all rights reserved Inches Millimeters min max min max 0.185 0.209 4.70 5.30 0.087 0.102 2.21 2.59 0.059 0.098 1.50 2.49 0.819 0.845 20.79 21 ...