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BZX85B43-TR/5 [VISHAY]

DIODE ZENER DIODE,SINGLE, TWO TERMINAL,43V V(Z),2%,DO-41, Voltage Regulator Diode;
BZX85B43-TR/5
型号： BZX85B43-TR/5
厂家： VISHAY    VISHAY
描述：

DIODE ZENER DIODE,SINGLE, TWO TERMINAL,43V V(Z),2%,DO-41, Voltage Regulator Diode
文件： 总7页 (文件大小：154K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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BZX85-Series  
Vishay Semiconductors  
Zener Diodes  
Features  
• Silicon Planar Power Zener Diodes  
• For use in stabilizing and clipping circuits  
with high power rating  
e2  
• The Zener voltages are graded according to the  
international E 24 standard. Replace suffix "C"  
with "B" for 2 ꢀ tolerance  
17173  
• Lead (Pb)-free component  
• Component in accordance to RoHS  
2002/95/EC and WEEE 2002/96/EC  
Applications  
• Voltage stabilization  
Mechanical Data  
Case: DO41 Glass case  
Weight: approx. 310 mg  
Cathode Band Color: black  
Packaging Codes/Options:  
TR/5 k per 13" reel (52 mm tape), 25 k/box  
TAP/5 k per ammo pack (52 mm tape), 25 k/box  
Absolute Maximum Ratings  
T
= 25 °C, unless otherwise specified  
amb  
Parameter  
Test condition  
Symbol  
Ptot  
Value  
1.31)  
Unit  
W
Zener current  
(see Table "Electrical Characteristics")  
Power dissipation  
1) Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature  
Thermal Characteristics  
T
= 25 °C, unless otherwise specified  
amb  
Parameter  
Test condition  
Symbol  
RthJA  
Value  
Unit  
K/W  
1101)  
175  
Thermal resistance junction to ambient air  
Junction temperature  
Tj  
°C  
°C  
Storage temperature  
Tstg  
- 55 to + 175  
1) Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature  
Document Number 85607  
Rev. 1.8, 31-May-07  
www.vishay.com  
1
BZX85-Series  
Vishay Semiconductors  
Electrical Characteristics  
Partnumber  
Zener Voltage  
Range 1)  
Dynamic Resistance  
Temperature  
Coefficient  
of  
ReverseLeakage Admissible Zener  
Current2)  
Current  
Zener Voltage  
3)  
3)  
VZ at IZT  
V
at IZT  
mA  
at IZK  
mA  
α
VZ at IZ = IZT  
at IR  
µA  
at VR  
V
IZ  
rZT  
rZK  
Ω
Ω
ꢀ/°C  
mA  
min  
2.5  
2.8  
3.1  
3.4  
3.7  
4
max  
2.9  
3.2  
3.5  
3.8  
4.1  
4.6  
5
min  
- 0.08  
- 0.08  
- 0.08  
- 0.08  
- 0.07  
- 0.05  
- 0.03  
- 0.01  
0
max  
- 0.05  
- 0.05  
- 0.05  
- 0.05  
- 0.02  
0.01  
BZX85C2V7  
BZX85C3V0  
BZX85C3V3  
BZX85C3V6  
BZX85C3V9  
BZX85C4V3  
BZX85C4V7  
BZX85C5V1  
BZX85C5V6  
BZX85C6V2  
BZX85C6V8  
BZX85C7V5  
BZX85C8V2  
BZX85C9V1  
BZX85C10  
BZX85C11  
BZX85C12  
BZX85C13  
BZX85C15  
BZX85C16  
BZX85C18  
BZX85C20  
BZX85C22  
BZX85C24  
BZX85C27  
BZX85C30  
BZX85C33  
BZX85C36  
BZX85C39  
BZX85C43  
BZX85C47  
BZX85C51  
BZX85C56  
BZX85C62  
BZX85C68  
BZX85C75  
BZX85C82  
BZX85C91  
BZX85C100  
< 20  
< 20  
< 20  
< 20  
< 15  
< 13  
< 13  
< 10  
< 7  
80  
80  
80  
60  
60  
50  
45  
45  
45  
35  
35  
35  
25  
25  
25  
20  
20  
20  
15  
15  
15  
10  
10  
10  
8
< 400  
< 400  
< 400  
< 500  
< 500  
< 500  
< 600  
< 500  
< 400  
< 300  
< 300  
< 200  
< 200  
< 200  
< 200  
< 300  
< 350  
< 400  
< 500  
< 500  
< 500  
< 600  
< 600  
< 600  
< 750  
< 1000  
< 1000  
< 1000  
< 1000  
< 1000  
< 1500  
< 1500  
< 2000  
< 2000  
< 2000  
< 2000  
< 3000  
< 3000  
< 3000  
1
< 150  
< 100  
< 40  
< 20  
< 10  
< 3  
1
1
360  
330  
300  
290  
280  
250  
215  
200  
190  
170  
155  
140  
130  
120  
105  
97  
1
1
1
1
1
1
1
1
1
4.4  
4.8  
5.2  
5.8  
6.4  
7
1
0.04  
< 3  
1
5.4  
6
1
0.04  
< 1  
1.5  
2
1
0.045  
0.055  
0.06  
< 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  
< 4  
1
0.01  
< 1  
3
< 3.5  
< 3  
1
0.015  
0.02  
< 1  
4
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.065  
0.07  
< 1  
4.5  
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  
62  
68  
75  
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  
< 5  
0.03  
< 1  
< 5  
0.035  
0.04  
0.075  
0.08  
< 1  
< 7  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 8  
0.045  
0.045  
0.05  
0.08  
< 9  
0.085  
0.085  
0.09  
88  
< 10  
< 15  
< 15  
< 20  
< 24  
< 25  
< 25  
< 30  
< 30  
< 35  
< 40  
< 50  
< 50  
< 90  
< 115  
< 120  
< 125  
< 130  
< 135  
< 200  
< 250  
< 350  
79  
0.055  
0.055  
0.06  
71  
0.09  
66  
0.09  
62  
0.06  
0.09  
56  
0.06  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
52  
0.06  
47  
0.06  
41  
8
0.06  
36  
31  
35  
8
0.06  
33  
34  
38  
8
0.06  
30  
37  
41  
6
0.06  
28  
40  
46  
6
0.06  
26  
44  
50  
4
0.06  
23  
48  
54  
4
0.06  
21  
52  
60  
4
0.06  
19  
58  
66  
4
0.06  
16  
64  
72  
4
0.055  
0.055  
0.055  
0.055  
0.055  
15  
70  
80  
4
14  
77  
87  
2.7  
2.7  
2.7  
12  
85  
96  
10  
96  
106  
9.4  
1) Measured with pulses tp = 5 ms  
2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case  
3) Measured with f = 1 kHz  
www.vishay.com  
2
Document Number 85607  
Rev. 1.8, 31-May-07  
BZX85-Series  
Vishay Semiconductors  
Electrical Characteristics  
Partnumber  
Zener Voltage  
Dynamic Resistance  
Temperature  
Coefficient  
of  
ReverseLeakage Admissible Zener  
Range1)  
Current2)  
Current  
Zener Voltage  
3)  
3)  
VZ at IZT  
V
at IZT  
mA  
at IZK  
mA  
α
VZ at IZ = IZT  
at IR  
µA  
at VR  
V
IZ  
rZT  
rZK  
Ω
Ω
ꢀ/°C  
mA  
min  
2.64  
2.94  
2.24  
3.53  
3.82  
4.21  
4.61  
5
max  
2.76  
3.06  
3.36  
3.67  
3.98  
4.39  
4.79  
5.2  
min  
- 0.08  
- 0.08  
- 0.08  
- 0.08  
- 0.07  
- 0.05  
- 0.03  
- 0.01  
0
max  
- 0.05  
- 0.05  
- 0.05  
- 0.05  
- 0.02  
0.01  
BZX85B2V7  
BZX85B3V0  
BZX85B3V3  
BZX85B3V6  
BZX85B3V9  
BZX85B4V3  
BZX85B4V7  
BZX85B5V1  
BZX85B5V6  
BZX85B6V2  
BZX85B6V8  
BZX85B7V5  
BZX85B8V2  
BZX85B9V1  
BZX85B10  
BZX85B11  
BZX85B12  
BZX85B13  
BZX85B15  
BZX85B16  
BZX85B18  
BZX85B20  
BZX85B22  
BZX85B24  
BZX85B27  
BZX85B30  
BZX85B33  
BZX85B36  
BZX85B39  
BZX85B43  
BZX85B47  
BZX85B51  
BZX85B56  
BZX85B62  
BZX85B68  
BZX85B75  
BZX85B82  
BZX85B91  
BZX85B100  
< 20  
< 20  
< 20  
< 20  
< 15  
< 13  
< 13  
< 10  
< 7  
80  
80  
80  
60  
60  
50  
45  
45  
45  
35  
35  
35  
25  
25  
25  
20  
20  
20  
15  
15  
15  
10  
10  
10  
8
< 400  
< 400  
< 400  
< 500  
< 500  
< 500  
< 600  
< 500  
< 400  
< 300  
< 300  
< 200  
< 200  
< 200  
< 200  
< 300  
< 350  
< 400  
< 500  
< 500  
< 500  
< 600  
< 600  
< 600  
< 750  
< 1000  
< 1000  
< 1000  
< 1000  
< 1000  
< 1500  
< 1500  
< 2000  
< 2000  
< 2000  
< 2000  
< 3000  
< 3000  
< 3000  
1
< 150  
< 100  
< 40  
< 20  
< 10  
< 3  
1
1
360  
330  
300  
290  
280  
250  
215  
200  
190  
170  
155  
140  
130  
120  
105  
97  
1
1
1
1
1
1
1
1
1
1
0.04  
< 3  
1
1
0.04  
< 1  
1.5  
2
5.49  
6.08  
6.66  
7.35  
8.04  
8.92  
9.8  
5.71  
6.32  
6.94  
7.65  
8.36  
9.28  
10.2  
11.2  
12.2  
13.3  
15.3  
16.3  
18.4  
20.4  
22.4  
24.5  
27.5  
30.6  
33.7  
36.7  
39.8  
43.9  
47.9  
52  
1
0.045  
0.055  
0.06  
< 1  
< 4  
1
0.01  
< 1  
3
< 3.5  
< 3  
1
0.015  
0.02  
< 1  
4
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.065  
0.07  
< 1  
4.5  
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  
62  
68  
75  
< 5  
0.03  
< 1  
< 5  
0.035  
0.04  
0.075  
0.08  
< 1  
< 7  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
< 0.5  
10.8  
11.8  
12.7  
14.7  
15.7  
17.6  
19.6  
21.6  
23.5  
26.5  
29.4  
32.3  
35.3  
38.2  
42.1  
46.1  
50  
< 8  
0.045  
0.045  
0.05  
0.08  
< 9  
0.085  
0.085  
0.09  
88  
< 10  
< 15  
< 15  
< 20  
< 24  
< 25  
< 25  
< 30  
< 30  
< 35  
< 40  
< 50  
< 50  
< 90  
< 115  
< 120  
< 125  
< 130  
< 135  
< 200  
< 250  
< 350  
79  
0.055  
0.055  
0.06  
71  
0.09  
66  
0.09  
62  
0.06  
0.09  
56  
0.06  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
0.095  
52  
0.06  
47  
0.06  
41  
8
0.06  
36  
8
0.06  
33  
8
0.06  
30  
6
0.06  
28  
6
0.06  
26  
4
0.06  
23  
4
0.06  
21  
54.9  
60.8  
66.6  
73.5  
80.4  
89.2  
98  
57.1  
63.2  
69.4  
76.5  
83.6  
92.8  
102  
4
0.06  
19  
4
0.06  
16  
4
0.055  
0.055  
0.055  
0.055  
0.055  
15  
4
14  
2.7  
2.7  
2.7  
12  
10  
9.4  
1) Measured with pulses tp = 5 ms  
2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case  
3) Measured with f = 1 kHz  
Document Number 85607  
Rev. 1.8, 31-May-07  
www.vishay.com  
3
BZX85-Series  
Vishay Semiconductors  
Typical Characteristics  
T
= 25 °C, unless otherwise specified  
amb  
°C/W  
°C/W  
200  
103  
5
4
3
2
rthA  
RthA  
102  
5
4
3
0.5  
0.2  
100  
max.  
2
10  
typ.  
0.1  
0.05  
tP  
5
4
3
tP  
___  
v =  
PI  
T
0.02  
2
T
0.01  
1
0
10-5 10-4 10-3 10-2 10-1  
tP  
1
10s  
0
10  
20  
30mm  
18458  
18461  
lead length  
Figure 1. Pulse Thermal Resistance vs. Pulse Duration  
Figure 4. Thermal Resistance vs. Lead Length  
W
2
Ω
103  
7
5
4
Ptot  
3
rzj  
2
56  
102  
7
1
43  
5
4
3
2
0
10  
0.1  
0
100  
Tamb  
200 °C  
2
3
4
5
1
2
3
4
5
10mA  
18462  
IZ  
18459  
Figure 2. Dynamic Resistance vs. Zener Current  
Figure 5. Admissible Power Dissipation vs. Ambient Temperature  
Ω
Ω
103  
5
4
100  
7
5
4
3
2
3
rzj  
rzj  
5V1  
102  
4V3  
5
2
43  
4
3
2
18  
36  
10  
30  
24  
22  
12  
7
5
4
3
10  
5
18  
4
3
2
2
10  
6V2  
7V5  
1
1
1
2
3
4
5
10  
2
3
4
5
100mA  
1
2
3
4
5
10  
2
3
4
5
7
100mA  
7
IZ  
IZ  
18460  
18463  
Figure 3. Dynamic Resistance vs. Zener Current  
Figure 6. Dynamic Resistance vs. Zener Current  
www.vishay.com  
4
Document Number 85607  
Rev. 1.8, 31-May-07  
BZX85-Series  
Vishay Semiconductors  
mA  
240  
Tj = 25 °C  
4V7  
5V6  
3V9  
200  
160  
IZ  
6V8  
8V2  
10  
120  
12  
80  
40  
0
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 V  
18456  
VZ  
Figure 7. Breakdown Characteristics  
mA  
60  
Tj = 25 °C  
15  
18  
22  
50  
40  
27  
IZ  
33  
39  
30  
20  
47  
10  
0
0
5
10 15 20  
25  
30 35 40 45 50 V  
18457  
VZ  
Figure 8. Breakdown Characteristics  
Package Dimensions in millimeters (inches)  
94 9368  
Document Number 85607  
Rev. 1.8, 31-May-07  
www.vishay.com  
5
BZX85-Series  
Vishay Semiconductors  
Ozone Depleting Substances Policy Statement  
It is the policy of Vishay Semiconductor GmbH to  
1. Meet all present and future national and international statutory requirements.  
2. Regularly and continuously improve the performance of our products, processes, distribution and operating  
systems with respect to their impact on the health and safety of our employees and the public, as well as  
their impact on the environment.  
It is particular concern to control or eliminate releases of those substances into the atmosphere which are  
known as ozone depleting substances (ODSs).  
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs  
and forbid their use within the next ten years. Various national and international initiatives are pressing for an  
earlier ban on these substances.  
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use  
of ODSs listed in the following documents.  
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments  
respectively  
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental  
Protection Agency (EPA) in the USA  
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.  
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting  
substances and do not contain such substances.  
We reserve the right to make changes to improve technical design  
and may do so without further notice.  
Parameters can vary in different applications. All operating parameters must be validated for each customer  
application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or  
unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages,  
and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated  
with such unintended or unauthorized use.  
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany  
www.vishay.com  
6
Document Number 85607  
Rev. 1.8, 31-May-07  
Legal Disclaimer Notice  
Vishay  
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Document Number: 91000  
Revision: 18-Jul-08  
www.vishay.com  
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