English
Language : 

BYC8X-600_15 Datasheet, PDF (3/9 Pages) NXP Semiconductors – Hyperfast rectifier diode, low switching loss
◁
NXP Semiconductors
BYC8X-600
Hyperfast rectifier diode, low switching loss
20
Ptot
(W)
16
12
8
4
0
0
003aab471
a = 1.57
1.9
2.2
2.8
4.0
2
4
6
8
IF(AV) (A)
30
Ptot
(W)
25
20
15
10
5
0
0
0.2
0.1
003aab472
δ =1
0.5
4
8
12
IF(AV) (A)
Fig 1. Forward power dissipation as a function of
average forward current; sinusoidal waveform;
maximum values
Fig 2. Forward power dissipation as a function of
average forward current; square waveform;
maximum values
5. Thermal characteristics
Table 5.
Symbol
Rth(j-h)
Rth(j-a)
Thermal characteristics
Parameter
Conditions
thermal resistance from with heatsink compound; see Figure 3
junction to heatsink
thermal resistance from
junction to ambient free
air
Min Typ Max Unit
-
-
4.8 K/W
-
55
-
K/W
10
Zth(j-h)
(K/W)
1
001aaf045
10−1
P
δ = tp
T
Fig 3.
10−2
10−3
10−6
10−5
10−4
10−3
10−2
tp
T
10−1
t
1 10
tp (s)
Transient thermal impedance from junction to heatsink as a function of pulse width
BYC8X-600_2
Product data sheet
Rev. 02 — 13 March 2009
© NXP B.V. 2009. All rights reserved.
3 of 9
 ▷