Philips Semiconductors
Fast soft-recovery
controlled avalanche rectifiers
Product specification
BYM26 series
20
I FRM
(A)
16
δ = 0.05
MSA879
12
0.1
0.2
8
0.5
4
1
0
10 2
10 1
1
10
BYM26A to E
Ttp = 55°C; Rth j-tp = 25 K/W.
VRRMmax during 1 − δ; curves include derating for Tj max at VRRM = 1000 V.
10 2
10 3
t p (ms) 10 4
Fig.6 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
25
I FRM
(A)
20
δ = 0.05
MBD449
15
0.1
10
0.2
5
0.5
1
0
10 2
10 1
1
10
BYM26F and G
Ttp = 55°C; Rth j-tp = 25 K/W.
VRRMmax during 1 − δ; curves include derating for Tj max at VRRM = 1400 V.
10 2
10 3
t p (ms)
10 4
Fig.7 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
1996 May 24
6