byd57k NXP Semiconductors, byd57k Datasheet - Page 8

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

Philips Semiconductors
1999 Nov 11
handbook, halfpage
handbook, halfpage
Ultra-fast soft-recovery
controlled avalanche rectifiers
BYD57D to M
a = I
Fig.10 Maximum steady state power dissipation
Solid line = V
Dotted line = V
Fig.12 Maximum permissible junction temperature
(W)
( C)
F(RMS)
200
100
P
T j
o
3
2
1
0
0
0
0
(forward plus leakage current losses,
excluding switching losses) as a function of
average forward current.
/I
as a function of reverse voltage.
F(AV)
D
R
.
RRM
; V
G
;
R
= V
= 0.5.
J
RRMmax
K
; = 0.5.
M
1000
0.5
a=3
U
2.5
V
I F(AV) (A)
2
V
R
1.57
(V)
1.42
MGC525
MBK457
2000
1.0
8
handbook, halfpage
handbook, halfpage
BYD57U and V
a = I
Fig.11 Maximum steady state power dissipation
BYD57D to M
Dotted line: T
Solid line: T
Fig.13 Forward current as a function of forward
(A)
F(RMS)
I F
(W)
P
4
3
2
1
5
4
3
2
1
0
0
0
(forward plus leakage current losses,
excluding switching losses) as a function of
average forward current.
/I
F(AV)
j
= 25 C.
voltage; maximum values.
j
= 175 C.
; V
0.4
R
= V
2
RRMmax
0.8
a = 3 2.5 2 1.57
; = 0.5.
4
1.2
BYD57 series
Product specification
1.42
6
1.6
I F(AV) (A)
V
F
MSA963
MGM271
(V)
8
2