Characteristics STTH506
2/11 DocID12380 Rev 4
1 Characteristics
To evaluate the conduction losses, use the following equation:
P = 1.07 x I
F(AV)
+ 0.066 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 600 V
I
F(RMS)
RMS forward current
TO-220AC 20 A
DPAK 10 A
I
F(AV)
Average forward current,
= 0.5, square wave.
T
c
= 145° C
TO-220AC
DPAK
5A
I
FSM
Surge non repetitive forward current
t
p
= 10 ms
Sinusoidal
TO-220AC 70 A
DPAK 55 A
T
stg
Storage temperature range -65 to +175 °C
T
j
Maximum operating junction temperature 175 °C
Table 3. Thermal parameters
Symbol Parameter Max. value Unit
R
th(j-c)
Junction to case 3.5 ° C/W
Table 4. Static electrical characteristics
Symbol Parameter Test conditions Min. Typ Max. Unit
I
R
(1)
1. Pulse test: t
p
= 5 ms, < 2%
Reverse leakage current
T
j
= 25° C
V
R
= V
RRM
-5
µA
T
j
= 150° C - 13 130
V
F
(2)
2. Pulse test: t
p
= 380 µs, < 2%
Forward voltage drop
T
j
= 25° C
I
F
= 5 A
-1.85
V
T
j
= 150° C - 1.10 1.40
