5STB 18U6500
Thermal
Parameter
Operating junction
temperature range
Symbol Conditions
T
j
-40
Double side cooled
Anode side cooled
Cathode side cooled
Thermal resistance case to R
thCH
heatsink
Double side cooled
Single side cooled
Analytical function for transient thermal
impedance:
min
typ.
max
110
140
8
16
16
1.6
3.2
Unit
°C
°C
K/kW
K/kW
K/kW
K/kW
K/kW
Storage temperature range T
stg
Thermal resistance junction R
thJC
to case
Z
thJC
(t) =
å
R
i
(1 - e
-t/
τ
i
)
i
=
1
i
R
i
(K/kW)
τ
i
(s)
1
5.11
0.9531
2
1.63
0.1541
3
0.85
0.0211
4
0.45
0.0068
Fig. 1
Transient thermal impedance junction to case
n
Fig. 2
Isothermal on-state characteristics
Fig. 3
Isothermal on-state characteristics
ABB Switzerland Ltd, Semiconductors reserves the right to change specifications without notice.
Doc. No. 5SYA1037-02 Apr. 02
page 3 of 5
ABB [ THE ABB GROUP ]
