BZX55C43 [YANGJIE]
Zener Diodes; 齐纳二极管
| 型号： | BZX55C43 |
| 厂家： | 
YANGZHOU YANGJIE ELECTRONIC CO., LTD |
| 描述： | Zener Diodes |
| 文件： | 总5页 (文件大小：195K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BZX55 SERIES
稳压（齐纳）二极管
Zener Diodes
and Mark
■特征 Features
■外形尺寸和印记
Outline Dimensions
●
Ptot 500mW
DO-35
●
Vz 2.4V-75V
.165(4.20)
MAX
1.02(26.0)
MIN
1.02(26.0)
MIN
用途 Applications
●稳定电压用 Stabilizing Voltage
■
.022(0.55)
.079(2.00)
MAX
MAX
Dimensions in inches and (millimeters)
■极限值（绝对最大额定值）
Limiting Values (Absolute Maximum Rating)
参数名称
Item
符号
Symbol Unit
单位
条件
Conditions
最大值
Max
损耗功率
Power dissipation
Ptot
mW
mA
L=4mm,TL=25℃
500
齐纳电流
Zener current
见表格
See Table
P
IZ
tot /VZ
最大结温
Maximum junction temperature
Tj
℃
℃
175
存储温度范围
Storage temperature range
Tstg
-65 to +175
■电特性（T =25℃ 除非另有规定）
a
Electrical Characteristics（T =25℃ Unless otherwise specified）
a
符号
Symbol Unit
参数名称
Item
单位
条件
Conditions
最大值
Max
典型热阻(1)
Thermal resistance
结到环境，L=4毫米，TL=常温
junction to ambient air, L=4mm,TL=constant
RθJA
VF
℃/W
300
1.5
正向电压
Forward voltage
V
IF=200mA
扬州扬杰电子科技体股份有限公司
Document Number 0242
Rev. 1.0, 22-Sep-11
www.21yangjie.com
Yangzhou Yangjie Electronic Technology Co., Ltd.
BZX55 SERIES
电性参数(T =25℃ 除非另有规定)
■
A
Electrical Characteristics (TA=25℃ unless otherwise noted)
BZX55C..
齐纳电压范围
温度系数
动态电阻
反向漏电流
测试电流
测试电流
Zener voltage
Temperature
Coefficient
Test current
Test current
Dynamic resistance
Reverse leakage current
range
VZ at IZT
V
产品型号
RZJT at IZT
RZJK at IZK
IR at
amb=25℃
IR at
amb=150℃
Part Number
IZT
TKVZ
%/K
IZK
at VR
V
f = 1 KHZ
T
T
f = 1 KHZ
mA
mA
Ω
μA
Min.
2.28
2.5
2.8
3.1
3.4
3.7
4
Max.
Min.
Max.
- 0.06
- 0.06
- 0.05
- 0.05
- 0.05
- 0.05
- 0.03
0.02
0.02
0.05
0.06
0.07
0.07
0.08
0.09
0.1
BZX55C2V4
BZX55C2V7
BZX55C3V0
BZX55C3V3
BZX55C3V6
BZX55C3V9
BZX55C4V3
BZX55C4V7
BZX55C5V1
BZX55C5V6
BZX55C6V2
BZX55C6V8
BZX55C7V5
BZX55C8V2
BZX55C9V1
BZX55C10
BZX55C11
BZX55C12
BZX55C13
BZX55C15
BZX55C16
BZX55C18
BZX55C20
BZX55C22
BZX55C24
BZX55C27
BZX55C30
BZX55C33
BZX55C36
BZX55C39
BZX55C43
BZX55C47
BZX55C51
BZX55C56
BZX55C62
BZX55C68
BZX55C75
2.56
2.9
3.2
3.5
3.8
4.1
4.6
5
< 85
< 85
< 85
< 85
< 85
< 85
< 75
< 60
< 35
< 25
< 10
< 8
< 600
< 600
< 600
< 600
< 600
< 600
< 600
< 600
< 550
< 450
< 200
< 150
< 50
5
5
- 0.09
- 0.09
- 0.08
- 0.08
- 0.08
- 0.08
- 0.06
- 0.05
- 0.02
- 0.05
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
1
1
< 50
< 10
< 4
< 100
< 50
< 40
< 40
< 40
< 40
< 20
< 10
< 2
1
1
5
1
1
5
1
< 2
1
5
1
< 2
1
5
1
< 2
1
5
1
< 1
1
4.4
4.8
5.2
5.8
6.4
7
5
1
< 0.5
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
1
5.4
6
5
1
1
5
1
< 2
1
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32
5
1
< 2
2
5
1
< 2
3
< 7
5
1
< 2
5
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28
< 7
< 50
5
1
< 2
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
< 10
< 15
< 20
< 20
< 26
< 30
< 40
< 50
< 55
< 55
< 80
< 80
< 80
< 80
< 80
< 90
< 90
< 110
< 125
< 135
< 150
< 200
< 250
< 50
5
1
< 2
< 70
5
1
< 2
< 70
5
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
1
< 2
< 90
5
1
< 2
< 110
< 110
< 170
< 170
< 220
< 220
< 220
< 220
< 220
< 220
< 220
< 500
< 600
< 700
< 700
< 1000
< 1000
< 1000
< 1500
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
31
35
5
1
< 2
34
38
5
1
< 2
37
41
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
< 5
40
46
< 5
44
50
< 5
48
54
< 10
< 10
< 10
< 10
< 10
52
60
58
66
64
72
70
79
扬州扬杰电子科技体股份有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
Document Number 0242
Rev. 1.0, 22-Sep-11
www.21yangjie.com
BZX55 SERIES
电性参数(T =25℃除非另有规定)
■
A
Electrical Characteristics (TA=25℃unless otherwise noted)
BZX55B..
齐纳电压范围
温度系数
动态电阻
测试电流
反向漏电流
测试电流
Zener voltage
Temperature
Test current
Test current
Dynamic resistance
ZJT at IZT
Reverse leakage current
Coefficient
range
VZ at IZT
V
产品型号
R
R
ZJK at IZK
IR at
IR at
Part Number
IZT
TKVZ
IZK
at VR
V
f = 1 KHZ
f = 1 KHZ
T
amb=25℃
T
amb=150℃
mA
mA
Ω
%/K
μA
Min.
2.64
2.94
3.24
3.52
3.82
4.22
4.6
Max.
Min.
Max.
- 0.06
- 0.05
- 0.05
- 0.05
- 0.05
- 0.03
0.02
0.02
0.05
0.06
0.07
0.07
0.08
0.09
0.1
BZX55B2V7
BZX55B3V0
BZX55B3V3
BZX55B3V6
BZX55B3V9
BZX55B4V3
BZX55B4V7
BZX55B5V1
BZX55B5V6
BZX55B6V2
BZX55B6V8
BZX55B7V5
BZX55B8V2
BZX55B9V1
BZX55B10
BZX55B11
BZX55B12
BZX55B13
BZX55B15
BZX55B16
BZX55B18
BZX55B20
BZX55B22
BZX55B24
BZX55B27
BZX55B30
BZX55B33
BZX55B36
BZX55B39
BZX55B43
BZX55B47
BZX55B51
BZX55B56
BZX55B62
BZX55B68
BZX55B75
2.76
3.06
3.36
3.68
3.98
4.38
4.8
< 85
< 90
< 90
< 90
< 90
< 90
< 80
< 60
< 40
< 10
< 8
< 600
< 600
< 600
< 600
< 600
< 600
< 600
< 550
< 450
< 200
< 150
< 50
5
5
- 0.09
- 0.08
- 0.08
- 0.08
- 0.08
- 0.06
- 0.05
- 0.02
- 0.05
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
1
1
< 10
< 4
< 50
< 40
< 40
< 40
< 40
< 20
< 10
< 2
1
1
5
1
< 2
1
5
1
< 2
1
5
1
< 2
1
5
1
< 1
1
5
1
< 0.5
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
1
5
5.2
5
1
1
5.48
6.08
6.66
7.35
8.04
8.92
9.8
5.72
6.32
6.94
7.65
8.36
9.28
10.2
11.22
12.24
13.26
15.3
16.3
18.36
20.4
22.45
24.5
27.6
30.6
33.6
36.7
39.8
43.9
47.9
52
5
1
< 2
1
5
1
< 2
2
5
1
< 2
3
< 7
5
1
< 2
5
< 7
< 50
5
1
< 2
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
< 10
< 15
< 20
< 20
< 26
< 30
< 40
< 50
< 55
< 55
< 80
< 80
< 80
< 80
< 80
< 90
< 90
< 110
< 125
< 135
< 150
< 200
< 250
< 50
5
1
< 2
< 70
5
1
< 2
10.78
11.76
12.74
14.7
15.7
17.64
19.6
21.55
23.5
26.4
29.4
32.4
35.3
38.2
42.1
46.1
50
< 70
5
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
1
< 2
< 90
5
1
< 2
< 110
< 110
< 170
< 170
< 220
< 220
< 220
< 220
< 220
< 220
< 220
< 500
< 600
< 700
< 700
< 1000
< 1000
< 1000
< 1500
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
5
1
< 2
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
< 5
< 5
< 5
< 10
< 10
< 10
< 10
< 10
54.9
60.8
66.6
73
57.1
63.2
69.4
76.5
扬州扬杰电子科技体股份有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
Document Number 0242
Rev. 1.0, 22-Sep-11
www.21yangjie.com
BZX55 SERIES
■特性曲线（典型）Characteristics(Typical)
图2：热阻与引线长度关系
图1：总功率损耗与环境温度关系
FIG2: Thermal Resistance vs. Lead Length
FIG1: Total Power Dissipation vs. Ambient Temperature
500
400
300
200
100
0
600
500
TL=constant
400
300
200
100
0
80
200
Tamb（℃）
0
40
160
120
10
20
0
5
15
L(mm)
图3：工作电压在工作条件Tamb=25度下的典型变化
图4：工作电压的典型变化与结温的关系
FIG4: Typical Change of Working Voltage vs.
Junction Temperature
FIG3:Typical Change of Working Voltage under
Operating Conditions at Tamb=25℃
1000
1.3
1.2
1.1
1.0
0.9
0.8
Vztn=Vzt/Vz(25℃)
Tj=25℃
-4×10-4/K
TKvz=10×10-4/K
100
8×10-4/K
6×10-4/K
4×10-4/K
2×10-4/K
0
Iz=5mA
-4×10-4/K
10
-4×10-4/K
1
0
5
10
15
20
25
60
180
240
-60
0
120
Vz(V)
Tj(℃)
图6：正向电流与正向电压的关系
图5：温度系数与齐纳电压的关系
FIG5: Temperature Coefficient of Vz vs. Z-voltage
15
FIG6: Forward Current vs. Forward Voltage
100
10
1.0
10
5
Tj=25℃
0.1
0
0.01
0.001
-5
0
10
20
30
40
50
0
0.2
0.4
0.6
0.8
1.0
Vz(V)
VF(V)
扬州扬杰电子科技体股份有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
Document Number 0242
Rev. 1.0, 22-Sep-11
www.21yangjie.com
BZX55 SERIES
■特性曲线（典型）Characteristics(Typical)
图8：齐纳电流与齐纳电压的关系
图7：齐纳电流与齐纳电压的关系
FIG8: Z-Current vs. Z-Voltage
FIG7: Z-Current vs. Z-Voltage
50
40
30
20
10
0
100
80
60
40
20
0
Ptot=500mW
Tamb=25℃
Ptot=500mW
Tamb=25℃
0
4
8
12
16
20
15
20
25
30
35
Vz(V)
Vz(V)
图9：不同齐纳阻抗与齐纳电压的关系
FIG9:Differential Z-Resistance vs. Z-Voltage
1000
100
Iz=1mA
5mA
10mA
10
Tj=25℃
1
0
5
10
15
20
25
Vz(V)
扬州扬杰电子科技体股份有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
Document Number 0242
Rev. 1.0, 22-Sep-11
www.21yangjie.com
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