BY8400 Просмотр технического описания (PDF) - Philips Electronics
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BY8400 Datasheet PDF : 14 Pages
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Philips Semiconductors
Fast high-voltage soft-recovery rectifiers
Product specification
BY8400 series
handbook, h5alfpage
I F(AV)
(mA)
4
MBD331
3
a = 6.32
a = 1.57
2
1
0
0
100
Tamb ( oC)
200
BY8420.
a = IF(RMS)/IF(AV); VR = VRWmax; Rth j-a ≤ 120 K/W.
a = 1.57: half sinewave.
a = 6.32: line output transformer application; see Fig.24.
Fig.10 Maximum permissible average forward
current as a function of ambient temperature.
handbook, h5alfpage
I F(AV)
(mA)
4
MBD333
3
a = 6.32
a = 1.57
2
1
0
0
100
Tamb ( oC)
200
BY8424.
a = IF(RMS)/IF(AV); VR = VRWmax; Rth j-a ≤ 120 K/W.
a = 1.57: half sinewave.
a = 6.32: line output transformer application; see Fig.24.
Fig.11 Maximum permissible average forward
current as a function of ambient temperature.
handboo2k,0h0alfpage
IF
(mA)
160
MBD314
200
handbook, halfpage
IF
(mA)
160
MBD316
120
120
80
80
40
0
0
10
20
30
40
50
60
V F (V)
BY8404.
Dotted line: Tj = 120 °C.
Solid line: Tj = 25 °C.
Fig.12 Forward current as a function of maximum
forward voltage.
40
0
0
10
20
30
40
50
60
V F (V)
BY8406.
Dotted line: Tj = 120 °C.
Solid line: Tj = 25 °C.
Fig.13 Forward current as a function of maximum
forward voltage.
1996 May 24
8
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