Characteristics STTH30R04
2/13 DocID13392 Rev 2
1 Characteristics
To evaluate the conduction losses use the following equation:
P = 0.9 x I
F(AV)
+ 0.01 x I
F
2
(RMS)
Table 2. Absolute ratings (limiting values at 25° C, unless otherwise specified)
Symbol Parameter Value Unit
V
RRM
Repetitive peak reverse voltage 400 V
I
F(RMS)
RMS forward current 50 A
I
F(AV)
Average forward current, = 0.5 TO-220AC / DO-247 / D²PAK T
c
= 120 °C 30 A
I
FRM
Repetitive peak forward current t
p
= 10 ms, F = 1 KHz 500 A
I
FSM
Surge non repetitive forward
current
t
p
= 10 ms Sinusoidal 300 A
T
stg
Storage temperature range -65 to +175 ° C
T
j
Operating junction temperature range -40 to +175 ° C
Table 3. Thermal parameters
Symbol Parameter Value Unit
R
th(j-c)
Junction to case TO-220AC / DO-247 / D²PAK 1.15 °C/W
Table 4. Static electrical characteristics
Symbol Parameter Test conditions Min Typ Max Unit
I
R
(1)
Reverse leakage current
T
j
= 25° C
V
R
= V
RRM
15
µAT
j
= 100° C 3 30
T
j
= 125° C 15 150
V
F
(2)
Forward voltage drop
T
j
= 25° C
I
F
= 15 A
1.26
V
T
j
= 150° C 0.8 1.0
T
j
= 25° C
I
F
= 30 A
1.45
T
j
= 100° C 1.3
T
j
= 150° C 0.97 1.2
1. Pulse test: t
p
= 5 ms, < 2%
2. Pulse test: t
p
= 380 µs, < 2%
