參數(shù)資料
型號(hào): BYV29-300SMD
英文描述: 3 A low drop positive voltage regulator adjustable and fixed
中文描述: 快恢復(fù)整流
文件頁數(shù): 2/5頁
文件大小: 42K
代理商: BYV29-300SMD
Philips Semiconductors
Product specification
Rectifier diodes
ultrafast
BYV29 series
ELECTRICAL CHARACTERISTICS
T
j
= 25 C unless otherwise stated
SYMBOL
PARAMETER
V
F
Forward voltage
CONDITIONS
I
F
= 8 A; T
j
= 150C
I
F
= 8 A
I
F
= 20 A
V
R
= V
RRM
V
= V
; T
j
= 100 C
I
F
= 2 A to V
R
30 V;
dI
/dt = 20 A/
μ
s
I
F
= 1 A to V
30 V;
dI
/dt = 100 A/
μ
s
I
F
= 10 A to V
R
30 V;
dI
/dt = 50 A/
μ
s; T
= 100C
I
F
= 10 A; dI
F
/dt = 10 A/
μ
s
MIN.
-
-
-
-
-
-
TYP.
0.90
1.05
1.20
2.0
0.1
40
MAX.
1.03
1.25
1.40
50
0.35
60
UNIT
V
V
V
μ
A
mA
nC
I
R
Reverse current
Q
s
Reverse recovery charge
t
rr
Reverse recovery time
-
50
60
ns
I
rrm
Peak reverse recovery current
-
4.0
5.5
A
V
fr
Forward recovery voltage
-
2.5
-
V
Fig.1. Definition of t
rr
, Q
s
and I
rrm
Fig.2. Definition of V
fr
Fig.3. Maximum forward dissipation P
F
= f(I
F(AV)
);
square wave where I
F(AV)
=I
F(RMS)
x
D.
Fig.4. Maximum forward dissipation P
= f(I
);
sinusoidal current waveform where a = form
factor = I
F(RMS)
/ I
F(AV)
.
Qs
100%
10%
time
dI
dt
F
IR
IF
Irrm
trr
0
5
10
15
0
5
10
15
0.5
0.2
0.1
BYV29
IF(AV) / A
PF / W
D = 1.0
Rs = 0.0190 Ohms
D =
t
p
t
p
T
T
t
I
Tmb(max) / C
150
137.5
125
112.5
time
time
VF
Vfr
VF
IF
0
2
4
6
8
10
0
2
4
6
8
10
12
a = 1.57
1.9
2.2
2.8
4
BYV29
Rs = 0.019 Ohms
Vo = 0.89V
IF(AV) / A
PF / W
Tmb(max) / C
150
145
140
135
130
125
120
September 1998
2
Rev 1.300
相關(guān)PDF資料
PDF描述
BYV29-400SMD 1.5 A low drop positive voltage regulator adjustable and fixed
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BYV29SERIES 1.5 A low drop positive voltage regulator adjustable and fixed
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