DSA90C200HB
Schottky Diode
VRRM
=
I FAV
= 2x
VF
=
200 V
45 A
0.86 V
High Performance Schottky Diode
Low Loss and Soft Recovery
Common Cathode
Part number
DSA90C200HB
Backside: cathode
1
2
3
Features / Advantages:
Applications:
Package: TO-247
● 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
● Rectifiers in switch mode power
supplies (SMPS)
● Free wheeling diode in low voltage
converters
● Industry standard outline
● RoHS compliant
● Epoxy meets UL 94V-0
Disclaimer Notice
Information furnished is believed to be accurate and reliable. However, users should independently
evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for,
and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.
IXYS reserves the right to change limits, conditions and dimensions.
© 2021 IXYS all rights reserved
Data according to IEC 60747and per semiconductor unless otherwise specified
20210309e
DSA90C200HB
Ratings
Schottky
Conditions
Symbol
VRSM
Definition
max. non-repetitive reverse blocking voltage
TVJ = 25°C
VRRM
max. repetitive reverse blocking voltage
TVJ = 25°C
200
IR
reverse current, drain current
VF
forward voltage drop
I FAV
average forward current
VF0
threshold voltage
rF
slope resistance
R thJC
thermal resistance junction to case
min.
V
VR = 200 V
TVJ = 25°C
900
µA
TVJ = 125°C
5
mA
IF =
45 A
TVJ = 25°C
0.96
V
IF =
90 A
1.18
V
IF =
45 A
0.86
V
IF =
90 A
TVJ = 125 °C
TC = 145 °C
1.14
V
T VJ = 175 °C
45
A
TVJ = 175 °C
0.52
V
6.5
mΩ
d = 0.5
for power loss calculation only
0.55 K/W
R thCH
thermal resistance case to heatsink
Ptot
total power dissipation
I FSM
max. forward surge current
t = 10 ms; (50 Hz), sine; VR = 0 V
TVJ = 45°C
CJ
junction capacitance
VR =
TVJ = 25°C
© 2021 IXYS all rights reserved
max. Unit
200
V
VR = 200 V
rectangular
IXYS reserves the right to change limits, conditions and dimensions.
typ.
K/W
0.25
TC = 25°C
24 V f = 1 MHz
275
820
261
Data according to IEC 60747and per semiconductor unless otherwise specified
W
A
pF
20210309e
DSA90C200HB
Package
Ratings
TO-247
Symbol
I RMS
Definition
Conditions
RMS current
per terminal
min.
TVJ
virtual junction temperature
T op
operation temperature
Tstg
storage temperature
-55
typ.
max.
70
Unit
A
-55
175
°C
-55
150
°C
150
°C
1)
6
Weight
MD
mounting torque
FC
mounting force with clip
Product Marking
0.8
1.2
Nm
20
120
N
Part description
D
S
A
90
C
200
HB
IXYS
Logo
g
=
=
=
=
=
=
=
Diode
Schottky Diode
low VF
Current Rating [A]
Common Cathode
Reverse Voltage [V]
TO-247AD (3)
XXXXXXXXX
Part Number
Date Code
yywwZ
1234
Lot#
Location
Ordering
Standard
Ordering Number
DSA90C200HB
Equivalent Circuits for Simulation
I
V0
R0
Marking on Product
DSA90C200HB
* on die level
Delivery Mode
Tube
Code No.
502854
T VJ = 175°C
Schottky
V 0 max
threshold voltage
0.52
V
R0 max
slope resistance *
3.9
mΩ
IXYS reserves the right to change limits, conditions and dimensions.
© 2021 IXYS all rights reserved
Quantity
30
Data according to IEC 60747and per semiconductor unless otherwise specified
20210309e
DSA90C200HB
Outlines TO-247
A
E
A2
Ø P1
ØP
D2
S
Q
D1
D
2x E2
4
1
2
3
L1
E1
L
2x b2
3x b
C
b4
A1
2x e
1
IXYS reserves the right to change limits, conditions and dimensions.
© 2021 IXYS all rights reserved
2
Sym.
Inches
min.
max.
Millimeter
min.
max.
A
A1
A2
D
E
E2
e
L
L1
ØP
Q
S
b
b2
b4
c
D1
D2
E1
Ø P1
0.185 0.209
0.087 0.102
0.059 0.098
0.819 0.845
0.610 0.640
0.170 0.216
0.215 BSC
0.780 0.800
0.177
0.140 0.144
0.212 0.244
0.242 BSC
0.039 0.055
0.065 0.094
0.102 0.135
0.015 0.035
0.515
0.020 0.053
0.530
0.29
4.70
5.30
2.21
2.59
1.50
2.49
20.79 21.45
15.48 16.24
4.31
5.48
5.46 BSC
19.80 20.30
4.49
3.55
3.65
5.38
6.19
6.14 BSC
0.99
1.40
1.65
2.39
2.59
3.43
0.38
0.89
13.07
0.51
1.35
13.45
7.39
3
Data according to IEC 60747and per semiconductor unless otherwise specified
20210309e
DSA90C200HB
Schottky
100
10.000
1000
TVJ = 175°C
1.000
IF
125°C
IR
10
150°C
CT
0.100 100°C
[A]
TVJ= 25°C
[mA]
TVJ =
150°C
125°C
25°C
1
0.2
[pF]
75°C
0.010
50°C
25°C
0.001
0.4
0.6
0.8
1.0
1.2
1.4
100
0
VF [V]
70
40
80
120
160
200
VR [V]
Fig. 1 Max. forward voltage
drop characteristics
0
50
100
150
200
VR [V]
Fig. 2 Typ. reverse current
IR vs. rev: voltage VR
Fig. 3 Typ. junction capacitance
CT vs. reverse voltage VR
100
100
80
80
DC
d = 0.5
60
P(AV) 60
IF(AV)
[A]
[W]
40
d=
DC
0.5
0.33
0.25
0.17
0.08
40
20
20
0
0
0
40
80
120
0 10 20 30 40 50 60 70 80 90
160
TC [°C]
IF(AV) [A]
Fig. 5 Forward power loss
characteristics
Fig. 4 Avg. forward current
IF(AV) vs. case temp. TC
1
ZthJC
D = 0.5
0.33
[K/W]
0.25
0.17
0.08
0.1
Single Pulse
0.001
0.01
0.1
1
t [s]
Fig. 6 Transient thermal impedance junction to case at various duty cycles
IXYS reserves the right to change limits, conditions and dimensions.
© 2021 IXYS all rights reserved
Data according to IEC 60747and per semiconductor unless otherwise specified
20210309e
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