DSA 30 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
140
I
FAV
A
V
F
0.74
R
thJC
1.75 K/W
V
R
=
1 2 3
min.
15
t = 10 ms
Applications:
● Rectifiers in switch mode power
supplies (SMPS)
● Free wheeling diode in low voltage
converters
V
RRM
V
45
0.3
T
VJ
V°C=
T
VJ
°C=mA
2.5
Package:
Part number
V
R
=
T
VJ
=°C
I
F
=A
V
T
C
= 155°C
rectangular, d = 0.5
P
tot
85 WT
C
°C=
T
VJ
175 °C-55
V
I
RRM
FAV
=
=45
15
15
T
VJ
=45°C
DSA 30 C 45 HB
V
A
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
0.90
T
VJ
°C=25
C
J
tbd pF
j
unction capacitance V= V;tbd T
125
V
F0
V
0.42
T
VJ
= 175°C
r
F
9.2 Ω
f = 1 MHz = °C25
m
V
0.62
T
VJ
=°C
I
F
=A
V
15 125
0.77
I
F
=A30
I
F
=A30
2x
threshold voltage
slope resistance for power loss calculation only
Backside: cathode
(50 Hz), sine
V
F
=0.62
V
● 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
http://store.iiic.cc/
DSA 30 C 45 HB
advanced
I
RMS
A
per pin 50
R
thCH
K/W0.25
M
D
Nm1.2
mounting torque 0.8
T
stg
°C150
storage temperature -55
Weight g6
Symbol Definition Ratings
typ. max.min.Conditions
RMS current
thermal resistance case to heatsink
Unit
I is typically limited by: 1. pin-to-chip resistance; or by 2. current capability of the chip.
In case of 1, a common cathode/anode configuration and a non-isolated backside, the whole current capability can be used by connecting
the backside.
F
C
N120
mounting force with clip 20
Ordering Delivering Mode Base Qty Code Key
Standard Part Name
DSA 30 C 45 HB 503927Tube 30
XXXXXX
YYWW
Logo
Marking on product
DateCode
Assembly Code
abcdef
Product Marking
D
S
A
30
C
45
HB
Part number
Diode
Schottky Diode
low VF
TO-247AD (3)
=
=
=
1)
1
)
Ma r king on Pr o d uc t
DSA30C45HB
Current Rating [A]
Reverse Voltage [V]
=
=
=
=
RMS
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
http://store.iiic.cc/
DSA 30 C 45 HB
advanced
Symbol Inches Millimeters
min max min max
A 0.185 0.209 4.70 5.30
A1 0.087 0.102 2.21 2.59
A2 0.059 0.098 1.50 2.49
D 0.819 0.845 20.79 21.45
E 0.610 0.640 15.48 16.24
E2 0.170 0.216 4.31 5.48
e 0.215 BSC 5.46 BSC
L 0.780 0.800 19.80 20.30
L1 - 0.177 - 4.49
ØP 0.140 0.144 3.55 3.65
Q 0.212 0.244 5.38 6.19
S 0.242 BSC 6.14 BSC
b 0.039 0.055 0.99 1.40
b2 0.065 0.094 1.65 2.39
b4 0.102 0.135 2.59 3.43
c 0.015 0.035 0.38 0.89
D1 0.515 - 13.07 -
D2 0.020 0.053 0.51 1.35
E1 0.530 - 13.45 -
ØP1 - 0.291 - 7.39
Outlines TO-247
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
http://store.iiic.cc/
