IXYS DSB40C15PB High performance schottky diode low loss and soft recovery common cathode Datasheet

DSB 40 C 15 PB
advanced
V RRM =
15 V
I FAV = 2x 20 A
V F = 0.39 V
Schottky Diode
High Performance Schottky Diode
Low Loss and Soft Recovery
Common Cathode
Part number
1
2
3
DSB 40 C 15 PB
Backside: cathode
Features / Advantages:
Applications:
Package:
● 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
● Housing: TO-220
Symbol
Definition
Conditions
VRRM
max. repetitive reverse voltage
IR
reverse current
VF
●rIndustry standard outline
●rEpoxy meets UL 94V-0
●rRoHS compliant
Ratings
forward voltage
I FAV
average forward current
VF0
threshold voltage
rF
slope resistance
R thJC
thermal resistance junction to case
virtual junction temperature
typ.
max.
15
Unit
VR =
15 V
10
µA
VR =
15 V
TVJ = 100 °C
40
mA
IF =
20 A
TVJ = 25 °C
0.48
V
0.60
V
0.39
V
IF =
40 A
IF =
20 A
IF =
40 A
rectangular, d = 0.5
for power loss calculation only
T VJ
min.
TVJ = 25 °C
TVJ = 25 °C
TVJ = 125 °C
V
0.54
V
TC = 130°C
20
A
TVJ = 150°C
0.23
V
7.2
1.75
mΩ
K/W
150
°C
-55
Ptot
total power dissipation
TC = 25 °C
70
W
I FSM
max. forward surge current
t = 10 ms (50 Hz), sine
TVJ = 45°C
160
A
CJ
junction capacitance
VR = tbd V; f = 1 MHz
TVJ = 25 °C
IXYS reserves the right to change limits, conditions and dimensions.
© 2008 IXYS all rights reserved
Data according to IEC 60747and per diode unless otherwise specified
tbd
pF
20080222
DSB 40 C 15 PB
advanced
Ratings
Symbol
Definition
min.
Conditions
I RMS
RMS current
RthCH
thermal resistance case to heatsink
Tstg
storage temperature
per pin
max.
Unit
35
0.50
-55
Weight
A
K/W
150
°C
2
MD
mounting torque
FC
mounting force with clip
1)
typ.
1)
0.4
20
g
0.8
60
Nm
N
IRMS 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.
Product Marking
Part number
Marking on product
Logo
DateCode
Assembly Code
Ordering
Standard
abcdef
XXXXXX
Part Name
DSB 40 C 15 PB
Similar Part
DSSK40-0015B
IXYS reserves the right to change limits, conditions and dimensions.
© 2008 IXYS all rights reserved
D
S
B
40
C
15
PB
YYWW
Marking on Product
DSB40C15PB
Package
TO-247
Delivering Mode
Tube
=
=
=
=
=
=
=
Diode
Schottky Diode
ultra low VF
Current Rating [A]
Common Cathode
Reverse Voltage [V]
TO-220AB (3)
Base Qty Code Key
50
502802
Voltage class
15
Data according to IEC 60747and per diode unless otherwise specified
20080222
DSB 40 C 15 PB
advanced
Outlines TO-220
Dim.
Millimeter
Min. Max.
Inches
Min. Max.
A
B
12.70 13.97
14.73 16.00
0.500 0.550
0.580 0.630
C
D
9.91
3.54
10.66
4.08
0.390 0.420
0.139 0.161
E
F
5.85
2.54
6.85
3.18
0.230 0.270
0.100 0.125
G
H
1.15
2.79
1.65
5.84
0.045 0.065
0.110 0.230
J
K
0.64
2.54
1.01
BSC
0.025 0.040
0.100 BSC
M
N
4.32
1.14
4.82
1.39
0.170 0.190
0.045 0.055
Q
R
0.35
2.29
0.56
2.79
0.014 0.022
0.090 0.110
M
C
B
E
D
F
N
A
H
G
J
K
L
IXYS reserves the right to change limits, conditions and dimensions.
© 2008 IXYS all rights reserved
Q
R
Data according to IEC 60747and per diode unless otherwise specified
20080222
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