BYD47 Datasheet, PDF (5/12 Pages) NXP Semiconductors – Fast soft-recovery controlled avalanche rectifiers

Philips Semiconductors
Fast soft-recovery
controlled avalanche rectifiers
Product specification
BYD47 series
3
handbook, full pagewidth
I _FRM
(A)
2
δ = 0.05
0.1
MLC199
0.2
1
0.5
1
0
10 ²
10 ¹
1
10
T_amb = 65 °C; R_{th j-a} = 150 K/W.
V_RRMmax during 1 − δ; curves include derating for T_{j max} at V_RRM = 2000 V.
10 ²
10 ³
t _p (ms)
10 ⁴
Fig.5 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
handbook, h³alfpage
P
(W)
2
1
MLC193
a = 3 2.5 2 1.57
1.42
handbook²,⁰h⁰alfpage
Tj
( ^oC)
100
MLC197
BYD47 16 18 20
0
0
0.4
IF(AV) (A)
0.8
a = I_F(RMS)/I_F(AV); V_R = V_RRMmax; δ = 0.5.
Fig.6
Maximum steady state power dissipation
(forward plus leakage current losses,
excluding switching losses) as a function
of average forward current.
0
0
1000
2000
VR (V)
Solid line = V_RRM; δ = 0.5.
Dotted line = V_RRM; δ = 0.1.
Fig.7 Maximum permissible junction temperature
as a function of reverse voltage.
1999 Nov 11
5