BYD77A Philips Semiconductors, BYD77A Datasheet - Page 7

• Manufacturer Part Number: BYD77A
• Description: Ultra fast low-loss controlled avalanche rectifiers
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1999 Nov 15
handbook, full pagewidth
handbook, full pagewidth
Ultra fast low-loss
controlled avalanche rectifiers
BYD77A to D
T
V
BYD77E to G
T
V
I FRM
amb
amb
RRMmax
RRMmax
I FRM
( A )
( A )
Fig.8 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
Fig.9 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
= 60 C; R
= 60 C; R
10
10
5
0
5
0
10
10
during 1
during 1
-2
-2
th j-a
th j-a
= 150 K/W.
= 150 K/W.
; curves include derating for T
; curves include derating for T
10
10
-1
0.05
0.1
-1
0.5
1
0.05
0.2
0.1
0.2
0.5
1
=
=
j max
j max
10
10
0
0
at V
at V
RRM
RRM
= 200 V.
= 400 V.
10
10
7
1
1
10
10
2
2
10
10
3
3
BYD77 series
t p ( ms )
Product specification
t p ( ms )
MCD592
MCD590
10
10
4
4