Datasheet AOK20B135D1 (Alpha & Omega) - 7

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TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
1.E-02 3 1.E-03 2.5 40A 1.E-04
)
2
)
V =1 = 350V CE C
(A ) (V)
20A
(S
1.E-05
D E S
1.5
I CI V
5A 1.E-06 1 V =1 = 080V CE C 1.E-07 0.5 IF I =1 = A 1.E-08 0 0 50 100 150 200 0 25 50 75 100 125 150 175
Tempera r ture r (° C C ) Tempera r ture r (° C C ) Fig 1 9: D i D ode Re R ve v rs r e Leakage C u C rr r e r nt vs v . Fig 2 0: D i D ode Forw r ard r vo v ltage vs v . Junction Junction T empera r ture r Tempera r ture r
10 D= D T = /T on o In I descending o rder
t
T =T = +P + .Z .R
n
J,PK P C DM D θJC θJC
n
D= D 0 = .5, 0 .3, 0.1, 0.05, 0 .02, 0.01, s ingle p ulse
ie
R
ie
θ R =0 = .44 C/W ° / θJC ° JC
s e s c
1
n n ra ta T is d s e e liz l R
0.1
a a rm
PD
rm o rm o e N h C T
θ
J
0.01
Z
T
Z
on o T Single Pu lse 0.001 1E-06 1E-05 0.0001 0.001 0.01 0.1 1 10
Pulse W i W dth (s) Figure r 2 1: N o N rm r alized Maximum T ra r nsient Therm r al Impedance for r IGB G T B
10 D=T /T In descending order on
t
T =T +P .Z .R D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
n
J,PK C DM θJC θJC
ie
Rθ =1.2 C/W JC °
s e c
1
n n ra ta T is d s e e liz l R
0.1
a a rm
PD
o rm e N h C T
θ
J
0.01 Single Pulse
Z
Ton T 0.001 1E-06 1E-05 0.0001 0.001 0.01 0.1 1 10
Pulse Width (s) Figure 22: Normalized Maximum Transient Thermal Impedance for Diode
Rev.1.0: April 2014
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