DSS 2x121-0045B
Power Schottky Rectifier
I
FAV
= 2x120 A
V
RRM
= 45 V
V
F
= 0.59 V
V
RSM
V
45
V
RRM
V
45
Type
miniBLOC, SOT-227 B
DSS 2x121-0045B
Symbol
I
FRMS
I
FAVM
I
FAVM
I
FSM
E
AS
I
AR
(dv/dt)
cr
T
VJ
T
VJM
T
stg
P
tot
V
ISOL
M
d
Weight
Conditions
Maximum Ratings
150
120
240
1600
112
2.8
1000
-40...+150
150
-40...+150
A
A
A
A
mJ
A
V/ms
°C
°C
°C
W
V~
T
C
= 100°C; rectangular, d = 0.5
T
C
= 100°C; rectangular, d = 0.5; per device
T
VJ
= 45°C; t
p
= 10 ms (50 Hz), sine
I
AS
= 28 A; L = 180 µH; T
VJ
= 25°C; non repetitive
V
A
=1.5 • V
RRM
typ.; f=10 kHz; repetitive
Features
• International standard package
miniBLOC
• Isolation voltage 2500 V~
• UL registered E 72873
• 2 independent Schottky diodes in
1 package
• Very low V
F
• Extremely low switching losses
• Low I
RM
-values
Applications
• Rectifiers in switch mode power
supplies (SMPS)
• Free wheeling diode in low voltage
converters
T
C
= 25°C
50/60 Hz, RMS
I
ISOL
£
1 mA
mounting torque (M4)
.
terminal connection torque (M4)
typical
310
2500
1.1-1.5/9-13
1.1-1.5/9-13
30
Nm/lb.in.
Nm/lb.in.
g
Symbol
I
R
V
F
Conditions
T
VJ
= 25°C V
R
= V
RRM
T
VJ
= 100°C V
R
= V
RRM
I
F
= 120 A;
I
F
= 120 A;
I
F
= 240 A;
T
VJ
= 125°C
T
VJ
= 25°C
T
VJ
= 125°C
Characteristic Values
typ.
max.
120
500
0.59
0.62
0.97
0.4
0.1
mA
mA
V
V
V
K/W
K/W
Advantages
• High reliability circuit operation
• Low voltage peaks for reduced
protection circuits
• Low noise switching
• Low losses
Dimensions see outlines.pdf
R
thJC
R
thCH
Pulse test:
Pulse Width = 5 ms, Duty Cycle < 2.0 %
Data according to IEC 60747 and per diode unless otherwise specified
232
IXYS reserves the right to change limits, Conditions and dimensions.
© 2002 IXYS All rights reserved
1-2
IXYS [ IXYS CORPORATION ]
