1 Characteristics
Table 2: Absolute ratings (limiting values, per diode, at 25 °C, unless otherwise specified)
Repetitive peak reverse voltage
Average forward current δ = 0.5,
square wave
Surge non repetitive forward
current
Repetitive peak avalanche power
Storage temperature range
Maximum operating junction temperature
(1)
(1)
(dP
tot
/dT
j
) < (1/R
th(j-a)
) condition to avoid thermal runaway for a diode on its own heatsink.
Table 3: Thermal parameter
When the diodes 1 and 2 are used simultaneously :
ΔTj(diode 1) = P(diode1) x R
th(j-c)
(Per diode) + P(diode 2) x R
th(c)
Table 4: Static electrical characteristics (per diode)
Notes:
(1)
Pulse test: t
p
= 5 ms, δ < 2%
(2)
Pulse test: t
p
= 380 µs, δ < 2%
To evaluate the conduction losses use the following equation:
P = 0.55 x I
F(AV)
+ 0.011 I
F
2
(RMS)