Datasheet

Characteristics STIEC45-XXAS
2/9 Doc ID 16871 Rev 1
1 Characteristics
Figure 1. Electrical characteristics - parameters
Table 1. Absolute maximum ratings (T
amb
= 25 °C)
Symbol Parameter Value Unit
I
PP
Peak pulse current
(1)
(8/20 µs, 1.2/50 µs)
1. For a surge greater than the maximum values, the diode will fail in short-circuit.
T
j
initial = T
amb
500 A
T
stg
Storage temperature range -65 to +150 °C
T
j
Operating junction temperature range -55 to +150 °C
T
L
Maximum lead temperature for soldering during 10 s. 260 °C
Table 2. Thermal resistances
Symbol Parameter Value Unit
R
th(j-l)
Junction to leads 15 °C/W
R
th(j-a)
Junction to ambient on printed circuit on recommended pad layout 90 °C/W
I
V
I
F
I
RM
I
R
I
PP
V
RM
V
F
V
BR
V
CL
Symbol Parameter
V = Breakdown voltage
I = Leakage current @ V
V = Stand-off voltage
I = Forward current
I = Peak pulse current
I = Breakdown current
V = Forward voltage drop
R
BR
RM RM
RM
PP
R
F
V = Clamping voltage
CL
F
d
= Dynamic impedance