BYD31 Datasheet, PDF (5/9 Pages) NXP Semiconductors – Fast soft-recovery controlled avalanche rectifiers

Philips Semiconductors
Fast soft-recovery
controlled avalanche rectifiers
GRAPHICAL DATA
handbook⁰, ^.h⁶alfpage
IF(AV)
(A)
0.4
lead length 10 mm
MGC517
handbook⁰, ^.h⁶alfpage
IF(AV)
(A)
0.4
Product specification
BYD31 series
MGC518
0.2
0.2
0
0
100
200
Ttp ( ^oC)
a = 1.42; V_R = V_RRMmax; δ = 0.5.
Switched mode application.
Fig.2 Maximum permissible average forward
current as a function of tie-point temperature
(including losses due to reverse leakage).
0
0
100
a = 1.42; V_R = V_RRMmax; δ = 0.5.
Device mounted as shown in Fig.11.
Switched mode application.
Tamb (^oC)
200
Fig.3 Maximum permissible average forward
current as a function of ambient temperature
(including losses due to reverse leakage).
5.0
handbook, full pagewidth
I _FRM
(A)
δ=
0.05
MCD580
0.1
2.5
0.2
0.5
1
0
10 ^−2
10 ^−1
10 ⁰
10 ¹
10 ²
10 ³
10 ⁴
tp (ms)
T_tp = 55 °C; R_{th j-tp} = 180 K/W.
V_RRMmax during 1 − δ; curves include derating for T_{j max} at V_RRM = 1000 V.
Fig.4 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
1996 Sep 18
5
Not recommended for new designs