RECTIFIER整流管

RECTIFIER整流管

RECTIFIER整流管

一、Rectifier的简介

整流管,是有两个电极的装置,只允许电流由单一方向流过,许多的使用是应用其整流的功能。可分为:普通整流管、快恢复整流管、超快速恢复整流管、肖特基管和桥式整流器。

二、整流管的选用技巧

1.根据电路电压选择合适的lfsm和Vrm;

2. Vf 小比大好;

3.根据电路需要选择TRR和封装。

Part Number Vr MAX(V)
All
1
11.4
20
26
27.4
30
33
35
40
45
50
60
70
75
80
100
120
150
200
300
400
600
700
800
1000
If (AV)
All
0.2
0.3
0.5
0.8
1
1.5
2
3
5
8
10
16
20
25
30
35
40
60
70
100
120
125
200
350
Ifsm(A)
All
0.5
1
2
4
5.5
7
9
16
20
25
30
35
40
50
60
80
90
100
120
150
170
180
200
275
300
310
880
Vf(V)
All
0.085
0.16
0.27
0.37
0.4
0.42
0.45
0.48
0.49
0.5
0.51
0.52
0.55
0.56
0.58
0.6
0.61
0.62
0.63
0.64
0.65
0.7
0.71
0.72
0.73
0.74
0.75
0.76
0.78
0.8
0.81
0.82
0.83
0.84
0.85
0.88
0.89
0.9
0.91
0.92
0.93
0.95
0.975
0.99
1
1.05
1.1
1.15
1.2
1.22
1.25
1.3
1.35
1.6
1.7
1.8
2.3
3.5/5
370
410
Ir(Ta=25℃)
All
0.005mA
0.008
0.01mA
0.025mA
0.05
0.05mA
0.08mA
0.1
0.1mA
0.1uA
0.2mA
0.3
0.3mA
0.5
0.5mA
1
100uA
10uA
10μA
120uA
150uA
15uA
1mA
1μA
2
20uA
20μA
240uA
25uA
2mA
300uA
30uA
30μA
3uA
4
5
10
30
40
100
40uA
750uA
80
1000
450uA
45uA
50uA
5μA
60uA
75uA
90uA
Package
All
ABS
DF-S
DO-218AB
IBS
ITO-220AB
MBF
MBS
SMA
SMB
SMC
SOD-123
SOD-123FL
SOD-323
SOD-523
SOD-882
SOT-23
TO-220-3L
TO-220AB
TO-220AC
TO-247
TO-252
TO-277
Inner Diagram Data sheet
SLT60M45CT 45 60 275 0.52 450uA TO-220-3L SLT60M45CT
SLT60M45CT
S-DSS16L 60 1 30 0.55 0.5 SOD-123FL S-DSS16L
S-DSS16L
RB751S-40 40 30 200 0.37 1 SOD-523 RB751S-40
RB751S-40
S-M7 1000 1 30 1.1 5 SMA S-M7
S-M7
S-M7 1000 1 30 1.1 5 SMA S-M7
S-M7
S-DSK12 20 1 25 0.5 0.5 SOD-123FL S-DSK12
S-DSK12
MBRD3200S 200 3 50 0.85 0.05 TO-252 MBRD3200S
MBRD3200S
EP1060F 600 10 100 2.3 5 TO-220AC EP1060F
EP1060F
DSK26L 60 2 50 0.5 0.3 SOD-123FL DSK26L
DSK26L
DSK220L 200 2 50 0.85 0.1 SOD-123FL DSK220L
DSK220L
DSK210H 200 2 50 0.95 1 SOD-123FL DSK210H
DSK210H
SMF4753A 27.4 1.2 0.5 SOD-123FL SMF4753A
SMF4753A
LMAK4P50 TO-252 LMAK4P50
LMAK4P50
B1040X 40 7 0.61 40 SOD-523 B1040X
B1040X
S-DS1M 1000 1 25 1.1 5 SOD-123FL S-DS1M
S-DS1M
S-DSK210 100 2 50 0.85 0.1 SOD-123FL S-DSK210
S-DSK210
S-DSK14L 40 1 30 0.42 1000 SOD-123FL S-DSK14L
S-DSK14L
BAS516 75 125 2 1.25 30 SOD-523 BAS516
BAS516
BZX584C5V6 1 10 0.085 4 SOD-523 BZX584C5V6
BZX584C5V6
BAS70-05 70 70 100 410 100 SOT-23 BAS70-05
BAS70-05
SM5819WS 40 3 9 0.9 1 SOD-323 SM5819WS
SM5819WS
S-LA7 700 1 30 1 2 SOD-123FL S-LA7
S-LA7
1.5SMP26A 26 200 3.5/5 5 TO-277 1.5SMP26A
1.5SMP26A
MBR1645F 45 150 0.63 0.5 TO-220AC MBR1645F
MBR1645F
SR36 60 60 0.62 0.5 SMB SR36
SR36
U7 1000 35 35 1.7 5 SOD-123FL U7
U7
SMA3Z15A 11.4 0.5 1.2 0.5 SMA SMA3Z15A
SMA3Z15A
SS23LB 30 2 100 0.45 0.3 SMB SS23LB
SS23LB
SS2U40WS 40 2 20 0.37 80 SOD-323 SS2U40WS
SS2U40WS
S-DSK16L 60 1 40 0.52 0.5 SOD-123FL S-DSK16L
S-DSK16L