參數(shù)資料
型號(hào): 1N4946
元件分類: 二極管(射頻、小信號(hào)、開關(guān)、功率)
英文描述: 1 A, SILICON, SIGNAL DIODE
封裝: HERMETIC SEALED PACKAGE-2
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 90K
代理商: 1N4946
POWER DISCRETES
1
www.semtech.com
1N4942, 1N4944, 1N4946,
1N4947, 1N4948
Axial Leaded Hermetically Sealed
Fast Recovery Rectifier Diodes
Features
Revision: November 7, 2007
Quick reference data
V
R = 200 - 1000 V
IO = 1.0A
t
rr =
150 to 500nS
V
F
= 1.2V
Low reverse leakage current
Hermetically sealed in Metoxilite fused metal oxide
Low forward voltage drop
Electrical Specifications
Electrical specifications @ T
A = 25°C unless otherwise specified.
s
e
p
y
TV
M
W
R
I
F
)
V
A
(
5
@
C
°
I
M
S
F
I
M
R
F
@
s
m
3
.
8
=
p
t
T
R
V
F
I
@
F
I
R
V
@
M
W
R
C
J
V
5
@
z
H
M
1
T
G
T
S
R
θθθθθ L
j
d
i
m
b
c
p
-"
8
/
3
=
LC
°
5
2C
°
0
1"
8
/
3"
0
)
k
p
(
VA
A
s
nV
A
F
pC
°C
°
W
/
CC
°
W
/
C
2
4
9
4
N
10
0
20
.
10
.
25
20
.
60
5
12
.
10
.
15
.
05
27
25
7
1
+
o
t
5
6
-3
7
4
9
4
N
10
0
40
.
10
.
25
20
.
60
5
12
.
10
.
15
.
05
27
25
7
1
+
o
t
5
6
-3
7
6
4
9
4
N
10
0
60
.
10
.
25
20
.
60
5
22
.
10
.
15
.
05
27
25
7
1
+
o
t
5
6
-3
7
4
9
4
N
10
0
80
.
10
.
25
20
.
60
5
22
.
10
.
15
.
05
28
15
7
1
+
o
t
5
6
-3
7
8
4
9
4
N
10
0
10
.
10
.
25
20
.
60
0
52
.
10
.
15
.
05
28
15
7
1
+
o
t
5
6
-3
7
Description
These products are qualified to MIL-PRF-19500/359
相關(guān)PDF資料
PDF描述
1N4954B 6.8 V, 5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-201AE
1N4955A 7.5 V, 5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-201AE
1N4957A 9.1 V, 5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-201AE
1N4958A 10 V, 5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-201AE
1N4959B 11 V, 5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-201AE
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參數(shù)描述
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1N4946-E3/54 功能描述:整流器 1.0 Amp 600 Volt RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel