參數(shù)資料
型號(hào): PBYR4040WT
廠商: NXP SEMICONDUCTORS
元件分類: 參考電壓二極管
英文描述: Rectifier diodes Schottky barrier(肖特基勢(shì)壘整流二極管)
中文描述: 40 A, 40 V, SILICON, RECTIFIER DIODE, TO-247
文件頁(yè)數(shù): 3/5頁(yè)
文件大?。?/td> 56K
代理商: PBYR4040WT
Philips Semiconductors
Product specification
Rectifier diodes
Schottky barrier
PBYR4045WT series
Fig.1. Maximum forward dissipation P
= f(I
) per
diode; square current waveform where
I
F(AV)
=I
F(RMS)
x
D.
Fig.2. Maximum forward dissipation P
= f(I
) per
diode; sinusoidal current waveform where a = form
factor = I
F(RMS)
/ I
F(AV)
.
Fig.3. Typical and maximum forward characteristic
I
F
= f(V
F
); parameter T
j
Fig.4. Typical reverse leakage current per diode;
I
R
= f(V
R
); parameter T
j
Fig.5. Typical junction capacitance per diode;
C
d
= f(V
R
); f = 1 MHz; T
j
= 25C to 125 C.
Fig.6. Transient thermal impedance per diode;
Z
th j-mb
= f(t
p
).
PBYR4045WT
0
2
4
6
8
10
12
14
16
18
20
0
5
10
15
20
25
30
Average forward current, IF(AV) (A)
Forward dissipation, PF (W)
Tmb(max) (C)
150
D = 1.0
0.5
0.2
0.1
147.5
144.4
141.6
138.8
136
T
tp
D = tp/T
133.2
122
124.8
127.6
130.4
Reverse Current, IR (mA) PBYR4045WT
0.01
0.1
1
10
100
1000
0
10
20
30
40
50
Reverse Voltage, VR (V)
Tj =25C
Tj =75C
Tj =50C
Tj =100C
Tj =125C
PBYR4045WT
0
2
4
6
8
10
12
14
16
0
5
10
15
20
Average forward current, IF(AV) (A)
Forward dissipation, PF (W)
Tmb(max) (C)
150
a = 1.57
1.9
2.2
2.8
147.2
144.4
141.6
138.8
136
133.2
4
130.4
127.6
PBYR4045WT
100
1000
10000
1
10
100
VR / V
Cd / pF
PBYR4045WT
0
5
10
15
20
25
30
35
40
45
50
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
Forward Voltage, VF (V)
Forward Current, IF (A)
Tj = 25 C
Tj =125 C
typ
max
PBYR4045WT
0.01
0.1
1
10
1E-06
1E-05
1E-04
1E-03
pulse width, tp (s)
1E-02
1E-01
1E+00
1E+01
Transient Thermal Impedance, Zth j-mb (K/W)
Single pulse
tp
P
t
D
December 1998
3
Rev 1.000
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