DSS2X81-0035B Datasheet, PDF (1/1 Pages) IXYS Corporation – Power Schottky Rectifier

DSS 2x81-0035/45B
Power Schottky Rectifier
Preliminary Data
V_RSM
V
35
45
V_RRM
V
35
45
Type
DSS 2x81-0035B
DSS 2x81-0045B
I_FAV = 2x80 A
V_RRM = 35 - 45 V
V_F = 0.64 V
miniBLOC, SOT-227 B
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
Symbol
I_R

V
F
R
thJC
R_thCH
Test Conditions
Maximum Ratings
100
T_C = 75°C; rectangular, d = 0.5
80
T
C
=
75°C;
rectangular,
d
=
0.5;
per
device
160
T_VJ = 45°C; t_p = 10 ms (50 Hz), sine
900
I_AS = 20 A; L = 180 µH; T_VJ = 25°C; non repetitive
57
V_A =1.5 • V_RRM typ.; f=10 kHz; repetitive
2
1000
-40...+150
150
-40...+150
A
A
A
A
mJ
A
V/µs
°C
°C
°C
T_C = 25°C
50/60 Hz, RMS
I_ISOL ≤ 1 mA
mounting torque (M4)
terminal connection torque (M4)
150
W
2500
V~
1.1-1.5/9-13 Nm/lb.in.
1.1-1.5/9-13 Nm/lb.in.
typical
30
g
Test Conditions
T_VJ = 25°C V_R = V_RRM
T
VJ
=
100°C
V
R
=V
RRM
I_F = 80 A;
I_F = 80 A;
I = 160 A;
F
T_VJ = 125°C
T_VJ = 25°C
T=
VJ
125°C
Characteristic Values
typ. max.
10 mA
250 mA
0.64
V
0.66
V
1.07
V
0.8 K/W
0.1
K/W
Features
q _{International standard package}
miniBLOC
q _{Isolation voltage 2500 V~}
q _{UL registered E 72873}
q _{2 independent Schottky diodes in}
1 package
q _{Very low V}
F
q _{Extremely low switching losses}
q _{Low I -values}
RM
Applications
q _{Rectifiers in switch mode power}
supplies (SMPS)
q _{Free wheeling diode in low voltage}
converters
Advantages
q _{High reliability circuit operation}
q _{Low voltage peaks for reduced}
protection circuits
q _{Low noise switching}
q _{Low losses}
Dimensions see page 84
Pulse test:  Pulse Width = 5 ms, Duty Cycle < 2.0 %
Data according to IEC 60747 and per diode unless otherwise specified
IXYS reserves the right to change limits, test conditions and dimensions.
32
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