參數(shù)資料
型號: PBYR735X
廠商: NXP Semiconductors N.V.
英文描述: MULTI-INPUT VIDEO SCALER
中文描述: 肖特基整流二極管
文件頁數(shù): 3/5頁
文件大?。?/td> 33K
代理商: PBYR735X
Philips Semiconductors
Product specification
Rectifier diodes
schottky barrier
PBYR745X series
Fig.1. Maximum forward dissipation P
F
= f(I
);
square current waveform where I
F(AV)
=I
F(RMS)
x
D.
Fig.2. Maximum forward dissipation P
= f(I
);
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; I
R
= f(V
R
);
parameter T
j
Fig.5. Typical junction capacitance; C
d
= f(V
R
);
f = 1 MHz; T
j
= 25C to 125 C.
Fig.6. Transient thermal impedance; Z
th j-hs
= f(t
p
).
0
2
4
6
8
10
12
0
1
2
3
4
5
6
7
8
D = 1.0
0.5
0.2
0.1
PBYR745F
IF(AV) / A
PF / W
150
144.5
139
133.5
128
122.5
117
111.5
106
Ths(max) / C
D =
t
p
t
p
T
T
t
I
Vo = 0.419
Rs = 0.015
0
25
50
100
10
1
0.1
0.01
IR / mA
VR/ V
PBYR745
75 C
100 C
125 C
150 C
Tj = 50 C
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
a = 1.57
1.9
2.2
2.8
4
PBYR745
IF(AV) / A
PF / W
Ths(max) / C
150
144.5
139
133.5
128
122.5
Vo = 0.419
Rs = 0.015
1
10
100
10
1000
100
Cd / pF
VR / V
PBYR745
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0
10
20
30
40
50
PBYR745
VF / V
IF / A
Tj = 25 C
Tj = 125 C
max
typ
10
1
0.1
0.01
10us
1ms
0.1s
10s
tp / s
Zth j-hs (K/W)
P
t
p
t
D
August 1996
3
Rev 1.000
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