datasheet

SKKD 353/12
Absolute Maximum Ratings
Symbol
Conditions
Values
Unit
Tc = 85 °C
350
A
Tc = 100 °C
260
A
580
A
10500
A
Recitifier Diode
IFAV
IFRMS
IFSM
SEMIPACK® 3
Rectifier Diode Modules
i2t
sin. 180°
continuous operation
10 ms
10 ms
Tj = 25 °C
Tj = 130 °C
9500
A
Tj = 25 °C
551250
A²s
Tj = 130 °C
451250
A²s
1300
V
VRSM
VRRM
Tj
1200
V
-40 ... 130
°C
Module
SKKD 353/12
Features
• Industrial standard package
• Electrically insulated base plate
• Heat transfer through aluminum oxide
ceramic insulated metal base plate
• Chip soldered on direct copper bonded
Al2O3 ceramic
• UL recognition applied for file no.
E63532
Tstg
Visol
a.c.; 50 Hz; r.m.s.
-40 ... 125
°C
1 min
3000
V
1s
3600
V
Characteristics
Symbol
Conditions
min.
typ.
max.
Unit
Diode
VF
Tj = 25 °C, IF = 750 A
1.38
V
V(TO)
Tj = 130 °C
0.84
V
rT
Tj = 130 °C
0.67
mΩ
IRD
Tj = 130 °C, VRD = VRRM
Rth(j-c)
Rth(j-c)
cont.
sin. 180°
15
mA
per chip
0.09
K/W
per module
0.045
K/W
per chip
0.092
K/W
per module
0.046
K/W
Module
Rth(c-s)
chip
0.08
K/W
module
0.04
K/W
Ms
to heatsink M5
4.25
Mt
to terminals M8
7.65
5.75
a
w
410
Nm
10.35
Nm
5 * 9,81
m/s²
g
SKKD
© by SEMIKRON
Rev. 1.0 – 01.06.2015
1
SKKD 353/12
Fig. 11L: Power dissipation per diode vs. forward current
Fig. 11R: Power dissipation per diode vs. ambient
temperature
Fig. 12L: Power dissipation of two modules vs. direct
current
Fig. 12R: Power dissipation of two modules vs. case
temperature
Fig. 13L: Power dissipation of three modules vs. direct
current
Fig. 13R: Power dissipation of three modules vs. case
temperature
2
Rev. 1.0 – 01.06.2015
© by SEMIKRON
SKKD 353/12
Fig. 14: Transient thermal impedance vs. time
Fig. 15: Forward characteristics
Fig. 16: Surge overload current vs. time
© by SEMIKRON
Rev. 1.0 – 01.06.2015
3
SKKD 353/12
SKKD
SEMIPACK 3
This is an electrostatic discharge sensitive device (ESDS), international standard IEC 60747-1, Chapter IX
* The specifications of our components may not be considered as an assurance of component characteristics. Components have to be tested
for the respective application. Adjustments may be necessary. The use of SEMIKRON products in life support appliances and systems is
subject to prior specification and written approval by SEMIKRON. We therefore strongly recommend prior consultation of our staff.
4
Rev. 1.0 – 01.06.2015
© by SEMIKRON
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