? 2002 IXYS All rights reserved
1 - 2
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.
ACATO-247 AD
A = Anode, C = Cathode , TAB = Cathode
A
A
C
C (TAB)
Features
? International standard package
°C; rectangular, d = 0.5 35 A
Very low V
Extremely low switching lossesF
= 130
°C; rectangular, d = 0.5; per device 70 A
Low IRM-values
Epoxy meets UL 94V-0
Applications
Rectifiers in switch mode power
μs
supplies (SMPS)
Free wheeling diode in low voltage
°C
converters
°C
°C 115 W
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
DSSK 70-0015B
246
Symbol Conditions Maximum Ratings
IFRMS
IFAV
IFAV
70 A
TC
= 130
TC
IFSM
TVJ
= 45°C; tp
= 10 ms (50 Hz), sine
650
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/
TVJ
TVJM
Tstg
-55...+150
150
-55...+150
°C
Ptot
TC
= 25
Md
mounting torque 0.8...1.2 Nm
Weight
typical 6 g
IFAV
VRRM
= 15 V
VF
= 0.33 V
= 2x35 A
VRSM
VRRM
Type
V V
15 15 DSSK 70-0015B
Symbol
Conditions
Characteristic Values
typ.
max.
IR
TVJ
= 25
°CVR
= VRRM
20 mA
TVJ
= 100
°CVR
= VRRM
350 mA
VF
IF
= 35 A; T
VJ
= 125
°C 0.33 V
IF
= 35 A; T
VJ
=25
°C 0.45 V
IF
= 70 A; T
VJ
= 125
°C 0.45 V
RthJC
RthCH
1.1 K/W
0.25 K/W
Preliminary Data