byd57k NXP Semiconductors, byd57k Datasheet - Page 6

• Manufacturer Part Number: byd57k
• Description: Byd57 Series Ultra-fast Soft-recovery Controlled Avalanche Rectifiers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1999 Nov 11
handbook, full pagewidth
handbook, full pagewidth
Ultra-fast soft-recovery
controlled avalanche rectifiers
BYD57D to M
T
V
BYD57U and V
T
V
I FRM
tp
tp
RRMmax
RRMmax
I FRM
(A)
(A)
= 85 C; R
= 85 C; R
Fig.6 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
Fig.7 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
16
12
10
8
4
0
10
8
6
4
2
0
10
during 1
during 1
2
2
th j-tp
th j-tp
= 30 K/W.
= 30 K/W.
; curves include derating for T
; curves include derating for T
10
10
= 0.05
= 0.05
0.1
0.2
0.5
0.1
0.2
0.5
1
1
1
1
j max
j max
1
1
at V
at V
RRM
RRM
= 1000 V.
= 1000 V.
10
6
10
10
10
2
2
10
10
3
3
BYD57 series
Product specification
t p (ms)
t p (ms)
MSA964
MGM275
10
10
4
4