? 2002 IXYS All rights reserved
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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, Conditions and dimensions.
ACA
TO-247 AD
A = Anode, C = Cathode , TAB = Cathode
A
A
C
C (TAB)
Features
? International standard package
Very low V
Extremely low switching lossesF
Low IRM-values
Epoxy meets UL 94V-0
Applications
Rectifiers in switch mode power
supplies (SMPS)
Free wheeling diode in low voltage
converters
Advantages
High reliability circuit operation
Low voltage peaks for reduced
protection circuits
Low noise switching
Low losses
Dimensions see outlines.pdf
Power Schottky Rectifier
with common cathode
232
Advanced Technical Data
Symbol Conditions Maximum Ratings
IFRMS
IFAV
IFAV
70 A
TC
= 150
C; rectangular, d = 0.5 35 A
TC
= 150
C; rectangular, d = 0.5; per device 70 A
IFSM
TVJ
= 45°C; tp
= 10 ms (50 Hz), sine
600
A
EAS
IAS
= tbd A; L = 180 μH; T
VJ
= 25°C; non repetitive tbd mJ
IAR
VA
=1.5 V
RRM
typ.; f=10 kHz; repetitive tbd A
(dv/dt)cr
tbd V/s
TVJ
TVJM
Tstg
-55...+175
C
175
C
-55...+150
C
Ptot
TC
= 25
C 190 W
Md
mounting torque 0.8...1.2 Nm
Weight
typical 6 g
IFAV
VRRM
= 80 V
VF
= 0.66 V
= 2x35 A
DSSK 70-008A
VRSM
VRRM
Type
V V
80 80 DSSK 70-008A
Symbol Conditions
Characteristic Values
typ.
max.
IR
TVJ
= 25°C V
R
= VRRM
TVJ
= 125°C V
R
= VRRM
4mA
10 mA
VF
IF
= 35 A; T
VJ
= 125°C 0.66 V
IF
= 35 A; T
VJ
= 25°C 0.77 V
IF
= 70 A; T
VJ
= 125°C 0.79 V
RthJC
RthCH
0.8 K/W
0.25 K/W