參數(shù)資料
型號(hào): BYW28
廠商: NXP Semiconductors N.V.
英文描述: Ultra fast low-loss controlled avalanche rectifier
中文描述: 超高速低損失控制雪崩整流器
文件頁數(shù): 4/12頁
文件大小: 83K
代理商: BYW28
1997 Nov 26
4
Philips Semiconductors
Product specification
Ultra fast low-loss
controlled avalanche rectifier
BYW28 series
GRAPHICAL DATA
a = 1.42; V
R
= V
RRMmax
;
δ
= 0.5.
Switched mode application.
Fig.2
Maximum permissible average forward
current as a function of tie-point temperature
(including losses due to reverse leakage).
handbook, halfpage
IF(AV)
(A)
0
200
Ttp (
°
C)
0
4
2
6
40
80
120
160
MBK237
a = 1.42; V
R
= V
RRMmax
;
δ
= 0.5.
Device mounted as shown in Fig.11.
Switched mode application.
Fig.3
Maximum permissible average forward
current as a function of ambient temperature
(including losses due to reverse leakage).
handbook, halfpage
0
200
Tamb (
°
C)
IF(AV)
(A)
0
1
2
40
80
120
160
MBK236
T
tp
= 85
°
C; R
th j-tp
= 20 K/W.
V
RRMmax
during 1
δ
; curves include derating for T
j max
at V
RRM
= V
RRMmax
.
Fig.4 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
handbook, full pagewidth
IFRM
(A)
0
10
2
10
20
30
40
MGL262
10
1
1
10
10
2
10
3
10
4
tp (ms)
δ
= 0.05
0.1
0.2
0.5
1
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