Philips Semiconductors
Fast soft-recovery rectifiers
Product specification
BYD43 series
handbook, h3alfpage
P
(W)
2
MLC310
a = 3 2.5 2 1.57
1.42
1
3
handbook, halfpage
P
(W)
2
1
MLC314
a = 3 2.5 2 1.57
1.42
0
0
1
IF(AV) (A)
2
BYD43U and V
a = IF(RMS)/IF(AV); VR = VRRMmax; δ = 0.5.
Fig.10 Maximum steady state power dissipation
(forward plus leakage current losses,
excluding switching losses) as a function of
average forward current.
0
0
0.5
IF(AV) (A)
1.0
BYD43-16 to 20
a = IF(RMS)/IF(AV); VR = VRRMmax; δ = 0.5.
Fig.11 Maximum steady state power dissipation
(forward plus leakage current losses,
excluding switching losses) as a function of
average forward current.
200
handbook, halfpage
Tj
( oC)
100
MLC265
BYD43U
BYD43V
handbook2,0h0alfpage
Tj
( oC)
100
MLC318
BYD43-16 18 20
0
0
1000
VR (V)
2000
0
0
1000
VR (V)
2000
BYD43U and V
VRRM; δ = 0.5.
Fig.12 Maximum permissible junction temperature
as a function of reverse voltage.
BYD43-16 to 20
Dotted line = VRRM; δ = 0.1.
Solid line = VRRM; δ = 0.5.
Fig.13 Maximum permissible junction temperature
as a function of reverse voltage.
1996 Jun 05
7