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关闭窗口 常用半导体二极管的主要参数
表13 部分半导体二极管的参数
|
类型 |
|
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|
普通检波二极管 |
£16 |
³2.5 |
£1 |
³40 |
20 |
£250 |
£1 |
fH(MHz)150 |
|||
|
³5 |
³150 |
100 |
|||||||||
|
£25 |
³10 |
£1 |
|
£10 |
£250 |
£1 |
fH(MHz)40 |
||||
|
£15 |
³10 |
|
£100 |
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锗开关二极管 |
|
³150 |
£1 |
30 |
10 |
|
£3 |
£200 |
|||
|
40 |
20 |
||||||||||
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|
³200 |
£0.9 |
60 |
40 |
£2 |
£150 |
|||||
|
|
³10 |
£1 |
70 |
50 |
£2 |
£150 |
|||||
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|
³250 |
£0.7 |
60 |
40 |
|||||||
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|
70 |
50 |
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硅开关二极管 |
|
³10 |
£0.8 |
A³30
B³45
C³60
D³75
E³90 |
A³20
B³30
C³40
D³50
E³60 |
|
£1.5 |
£3 |
|||
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|
³20 |
£4 |
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|
³30 |
£1 |
£5 |
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³50 |
£1 |
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|
³100 |
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|
³150 |
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|
³200 |
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类型 |
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整流二极管 |
|
2 |
0.1 |
£1 |
|
25
L 600 |
|
|
|||
|
|
6 |
0.3 |
£1 |
|
50
L 1000 |
|
|
| |||
|
|
10 |
0.5 |
£1 |
|
50
L 1000 |
|
|
| |||
|
|
20 |
1 |
£1 |
|
50
L 1000 |
|
|
| |||
|
|
65 |
3 |
£0.8 |
|
25
L 1000 |
|
|
| |||
|
|
30 |
1 |
1.1 |
|
50
L 1000 |
5 |
|
| |||
|
|
50 |
1.5 |
1.4 |
|
50
L 1000 |
10 |
|
| |||
|
|
200 |
3 |
1.2 |
|
50
L 1000 |
10 |
|
| |||
3.常用整流桥的主要参数
表14 几种单相桥式整流器的参数
|
|
整流
电流/A |
反向工作电压/V |
最高工作
结温/oC | |||
|
QL1 |
1 |
0.05 |
£1.2 |
£10 |
|
130 |
|
QL2 |
2 |
0.1 | ||||
|
QL4 |
6 |
0.3 | ||||
|
QL5 |
10 |
0.5 | ||||
|
QL6 |
20 |
1 | ||||
|
QL7 |
40 |
2 |
£15 | |||
|
QL8 |
60 |
3 |
4.常用稳压二极管的主要参数
表15 部分稳压二极管的主要参数
|
|
工作电流为稳定电流 |
稳定电压下 |
环境温度<50oC |
|
稳定电流下 |
稳定电流下 |
环境温度＜10oC |
|
稳定电压
/V |
稳定电流/mA |
最大稳定电流/mA |
反向漏电流 |
动态电阻/W |
电压温度系数/10-4/oC |
最大耗散功率/W | |
|
2CW51 |
2.5~3.5 |
10 |
71 |
£5 |
£60 |
³-9 |
0.25 |
|
2CW52 |
3.2~4.5 |
55 |
£2 |
£70 |
³-8 | ||
|
2CW53 |
4~5.8 |
41 |
£1 |
£50 |
-6~4 | ||
|
2CW54 |
5.5~6.5 |
38 |
£0.5 |
£30 |
-3~5 | ||
|
2CW56 |
7~8.8 |
27 |
£15 |
£7 | |||
|
2CW57 |
8.5~9.8 |
26 |
£20 |
£8 | |||
|
2CW59 |
10~11.8 |
5 |
20 |
£30 |
£9 | ||
|
2CW60 |
11.5~12.5 |
19 |
£40 |
£9 | |||
|
2CW103 |
4~5.8 |
50 |
165 |
£1 |
£20 |
-6~4 |
1 |
|
2CW110 |
11.5~12.5 |
20 |
76 |
£0.5 |
£20 |
£9 | |
|
2CW113 |
16~19 |
10 |
52 |
£0.5 |
£40 |
£11 | |
|
2CW1A |
5 |
30 |
240 |
|
£20 |
|
1 |
|
2CW6C |
15 |
30 |
70 |
|
£8 |
|
1 |
|
2CW7C |
6.0~6.5 |
10 |
30 |
|
£10 |
0.05 |
0.2 |
5.常用半导体三极管的主要参数
表16 3AX51(3AX31)型半导体三极管的参数
|
原 型 号 |
3AX31 |
测 试 条 件 | ||||
|
新 型 号 |
3AX51A |
3AX51B |
3AX51C |
3AX51D | ||
|
极限参数 |
PCM(mW) |
100 |
100 |
100 |
100 |
Ta＝25oC |
|
ICM(mA) |
100 |
100 |
100 |
100 |
| |
|
TjM(oC) |
75 |
75 |
75 |
75 |
| |
|
BVCBO(V) |
³30 |
³30 |
³30 |
³30 |
IC＝1mA | |
|
BVCEO(V) |
³12 |
³12 |
³18 |
³24 |
IC＝1mA | |
|
直流参数 |
ICBO(mA) |
£12 |
£12 |
£12 |
£12 |
VCB＝-10V |
|
ICEO(mA) |
£500 |
£500 |
£300 |
£300 |
VCE＝-6V | |
|
IEBO(mA) |
£12 |
£12 |
£12 |
£12 |
VEB＝-6V | |
|
hFE |
40~150 |
40~150 |
30~100 |
25~70 |
VCE＝-1V IC＝50mA | |
|
交流参数 |
fa(kHz) |
³500 |
³500 |
³500 |
³500 |
VCB＝-6V IE＝1mA |
|
NF(dB) |
－ |
£8 |
－ |
－ |
VCB＝-2V IE＝0.5mA f＝1kHz | |
|
hie(kW) |
0.6~4.5 |
0.6~4.5 |
0.6~4.5 |
0.6~4.5 |
VCB＝-6V IE＝1mA f＝1kHz | |
|
hre(´10) |
£2.2 |
£2.2 |
£2.2 |
£2.2 | ||
|
hoe(ms) |
£80 |
£80 |
£80 |
£80 | ||
|
hfe |
－ |
－ |
－ |
－ | ||
|
hFE色标分档 |
||||||
|
管 脚 |
| |||||
表17 3AX81型PNP型锗低频小功率三极管的参数
|
型 号 |
3AX81A |
3AX81B |
测 试 条 件 | |
|
极限参数 |
PCM(mW) |
200 |
200 |
|
|
ICM(mA) |
200 |
200 |
||
|
TjM(oC) |
75 |
75 |
||
|
BVCBO(V) |
-20 |
-30 |
IC＝4mA | |
|
BVCEO(V) |
-10 |
-15 |
IC＝4mA | |
|
BVEBO(V) |
-7 |
-10 |
IE＝4mA | |
|
直流参数 |
ICBO(mA) |
£30 |
£15 |
VCB＝-6V |
|
ICEO(mA) |
£1000 |
£700 |
VCE＝-6V | |
|
IEBO(mA) |
£30 |
£15 |
VEB＝-6V | |
|
VBES(V) |
£0.6 |
£0.6 |
VCE＝-1V IC＝175mA | |
|
VCES(V) |
£0.65 |
£0.65 |
VCE＝VBE VCB＝0 IC＝200mA | |
|
hFE |
40~270 |
40~270 |
VCE＝-1V IC＝175mA | |
|
交 流
参 数 |
fb(kHz) |
³6 |
³8 |
VCB＝-6V IE＝10mA |
|
hFE色标分档 |
||||
|
管 脚 |
| |||
表18 3BX31型NPN型锗低频小功率三极管的参数
|
型 号 |
3BX31M |
3BX31A |
3BX31B |
3BX31C |
测 试 条 件 | |
|
极限参数 |
PCM(mW) |
125 |
125 |
125 |
125 |
Ta=25oC |
|
ICM(mA) |
125 |
125 |
125 |
125 |
| |
|
TjM(oC) |
75 |
75 |
75 |
75 |
| |
|
BVCBO(V) |
-15 |
-20 |
-30 |
-40 |
IC＝1mA | |
|
BVCEO(V) |
-6 |
-12 |
-18 |
-24 |
IC＝2mA | |
|
BVEBO(V) |
-6 |
-10 |
-10 |
-10 |
IE＝1mA | |
|
直流参数 |
ICBO(mA) |
£25 |
£20 |
£12 |
£6 |
VCB＝6V |
|
ICEO(mA) |
£1000 |
£800 |
£600 |
£400 |
VCE＝6V | |
|
IEBO(mA) |
£25 |
£20 |
£12 |
£6 |
VEB＝6V | |
|
VBES(V) |
£0.6 |
£0.6 |
£0.6 |
£0.6 |
VCE＝6V IC＝100mA | |
|
VCES(V) |
£0.65 |
£0.65 |
£0.65 |
£0.65 |
VCE＝VBE VCB＝0 IC＝125mA | |
|
hFE |
80~400 |
40~180 |
40~180 |
40~180 |
VCE＝1V IC＝100mA | |
|
交 流
参 数 |
fb(kHz) |
－ |
－ |
³8 |
fa³465 |
VCB＝-6V IE＝10mA |
|
hFE色标分档 |
||||||
|
管 脚 |
| |||||
表19 3DG100(3DG6) 型NPN型硅高频小功率三极管的参数
|
原 型 号 |
3DG6 |
测 试 条 件 | ||||
|
新 型 号 |
3DG100A |
3DG100B |
3DG100C |
3DG100D | ||
|
极限参数 |
CM(mW) |
|||||
|
CM(mA) |
||||||
|
CBO(V) |
C＝100µA | |||||
|
CEO(V) |
C＝100µA | |||||
|
EBO(V) |
E＝100mA | |||||
|
直流参数 |
CBO(mA) |
CB＝10V | ||||
|
CEO(mA) |
CE＝10V | |||||
|
EBO(mA) |
EB＝1.5V | |||||
|
BES(V) |
C＝10mA IB＝1mA | |||||
|
CES(V) |
C＝10mA IB＝1mA | |||||
|
FE |
CE＝10V IC＝3mA | |||||
|
交流参数 |
T(MHz) |
CB＝10V IE＝3mA f＝100MHz RL＝5W | ||||
|
P(dB) |
CB＝-6V IE＝3mA f＝100MHz | |||||
|
ob(pF) |
CB＝10V IE＝0 | |||||
|
hFE色标分档 |
||||||
|
管 脚 |
| |||||
表20 3DG130(3DG12) 型NPN型硅高频小功率三极管的参数
|
原 型 号 |
3DG12 |
测 试 条 件 | ||||
|
新 型 号 |
3DG130A |
3DG130B |
3DG130C |
3DG130D | ||
|
极限参数 |
PCM(mW) |
700 |
700 |
700 |
700 |
|
|
ICM(mA) |
300 |
300 |
300 |
300 |
| |
|
BVCBO(V) |
³ 40 |
³ 60 |
³ 40 |
³ 60 |
IC＝100µA | |
|
BVCEO(V) |
³ 30 |
³ 45 |
³ 30 |
³ 45 |
IC＝100µA | |
|
BVEBO(V) |
³ 4 |
³ 4 |
³ 4 |
³ 4 |
IE＝100mA | |
|
直流参数 |
ICBO(mA) |
£ 0.5 |
£ 0.5 |
£ 0.5 |
£ 0.5 |
VCB＝10V |
|
ICEO(mA) |
£ 1 |
£ 1 |
£ 1 |
£ 1 |
VCE＝10V | |
|
IEBO(mA) |
£ 0.5 |
£ 0.5 |
£ 0.5 |
£ 0.5 |
VEB＝1.5V | |
|
VBES(V) |
£ 1 |
£ 1 |
£ 1 |
£ 1 |
IC＝100mA IB＝10mA | |
|
VCES(V) |
£ 0.6 |
£ 0.6 |
£ 0.6 |
£ 0.6 |
IC＝100mA IB＝10mA | |
|
hFE |
³30 |
³ 30 |
³ 30 |
³ 30 |
VCE＝10V IC＝50mA | |
|
交流参数 |
fT(MHz) |
³ 150 |
³ 150 |
³ 300 |
³ 300 |
VCB＝10V IE＝50mA f＝100MHz RL＝5W |
|
KP(dB) |
³ 6 |
³ 6 |
³ 6 |
³ 6 |
VCB＝–10V IE＝50mA f＝100MHz | |
|
Cob(pF) |
£ 10 |
£ 10 |
£ 10 |
£ 10 |
VCB＝10V IE＝0 | |
|
hFE色标分档 |
||||||
|
管 脚 |
| |||||
表21 9011~9018塑封硅三极管的参数
|
型 号 |
(3DG)
9011 |
(3CX)
9012 |
(3DX)
9013 |
(3DG)
9014 |
(3CG)
9015 |
(3DG)
9016 |
(3DG)
9018 | |
|
极限参数 |
PCM(mW) |
200 |
300 |
300 |
300 |
300 |
200 |
200 |
|
ICM(mA) |
20 |
300 |
300 |
100 |
100 |
25 |
20 | |
|
BVCBO(V) |
20 |
20 |
20 |
25 |
25 |
25 |
30 | |
|
BVCEO(V) |
18 |
18 |
18 |
20 |
20 |
20 |
20 | |
|
BVEBO(V) |
5 |
5 |
5 |
4 |
4 |
4 |
4 | |
|
直流参数 |
ICBO(mA) |
0.01 |
0.5 |
0,5 |
0.05 |
0.05 |
0.05 |
0.05 |
|
ICEO(mA) |
0.1 |
1 |
1 |
0.5 |
0.5 |
0.5 |
0.5 | |
|
IEBO(mA) |
0.01 |
0.5 |
0,5 |
0.05 |
0.05 |
0.05 |
0.05 | |
|
VCES(V) |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.35 | |
|
VBES(V) |
|
1 |
1 |
1 |
1 |
1 |
1 | |
|
hFE |
30 |
30 |
30 |
30 |
30 |
30 |
30 | |
|
交流参数 |
fT(MHz) |
100 |
|
|
80 |
80 |
500 |
600 |
|
Cob(pF) |
3.5 |
|
|
2.5 |
4 |
1.6 |
4 | |
|
KP(dB) |
|
|
|
|
|
|
10 | |
|
hFE色标分档 |
||||||||
|
管 脚 |
| |||||||
表22 常用场效应三极管主要参数
|
参数名称 |
N沟道结型 |
MOS型N沟道耗尽型 | |||||
|
3DJ2 |
3DJ4 |
3DJ6 |
3DJ7 |
3D01 |
3D02 |
3D04 | |
|
D~H |
D~H |
D~H |
D~H |
D~H |
D~H |
D~H | |
|
饱和漏源电流IDSS(mA) |
0.3~10 |
0.3~10 |
0.3~10 |
0.35~1.8 |
0.35~10 |
0.35~25 |
0.35~10.5 |
|
夹断电压VGS(V) |
<ï1~9ï |
<ï1~9ï |
<ï1~9ï |
<ï1~9ï |
£ï1~9ï |
£ï1~9ï |
£ï1~9ï |
|
正向跨导gm(mV) |
>2000 |
>2000 |
>1000 |
>3000 |
³1000 |
³4000 |
³2000 |
|
最大漏源电压BVDS(V) |
>20 |
>20 |
>20 |
>20 |
>20 |
>12~20 |
>20 |
|
最大耗散功率PDNI(mW) |
100 |
100 |
100 |
100 |
100 |
25~100 |
100 |
|
栅源绝缘电阻rGS(W) |
³108 |
³108 |
³108 |
³108 |
³108 |
³108~109 |
³100 |
|
管脚
|
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