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BZX85C47 [SEMTECH]

SILICON PLANAR POWER ZENER DIODES; 硅平面功率齐纳二极管
BZX85C47
型号： BZX85C47
厂家： SEMTECH CORPORATION    SEMTECH CORPORATION
描述：

SILICON PLANAR POWER ZENER DIODES
硅平面功率齐纳二极管

二极管 齐纳二极管 测试 局域网
文件： 总3页 (文件大小：255K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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BZX85C  
SILICON PLANAR POWER ZENER DIODES  
for use in stabilizing and clipping circuits with high  
power rating.  
Max. 0.7  
The Zener voltages are graded according to the  
international E 24 standard. Other tolerances and  
higher Zener voltages are upon request.  
Min. 25.4  
Max. 4.2  
Min. 25.4  
Max. 2.8  
Black  
Cathode Band  
Black  
Part No.  
XXX  
ST  
Black  
"ST" Brand  
Glass Case DO-41  
Dimensions in mm  
O
Absolute Maximum Ratings (Ta = 25 C)  
Parameter  
Symbol  
Ptot  
Value  
1.3 1)  
200  
Unit  
W
Power Dissipation  
O
C
Junction Temperature  
Tj  
O
C
Storage Temperature Range  
TS  
- 55 to + 200  
1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.  
O
Characteristics at Ta = 25 C  
Parameter  
Symbol  
RthA  
Max.  
130 1)  
Unit  
K/W  
Thermal Resistance Junction to Ambient Air  
Forward Voltage  
at IF = 200 mA  
VF  
1.2  
V
1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.  
SEMTECH ELECTRONICS LTD.  
(Subsidiary of Sino-Tech International Holdings Limited, a company  
listed on the Hong Kong Stock Exchange, Stock Code: 724)  
®
Dated : 12/06/2007  
BZX85C  
Maximum Reverse  
Leakage Current  
Zener Voltage Range 1)  
Maximum Dynamic Resistance  
Type  
lZT for  
mA  
VZT  
V
rZJT  
rZJK  
at IZK  
mA  
IR  
at VR  
V
VZnom  
V
Ω
Ω
µA  
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  
BZX85C110  
BZX85C120  
BZX85C130  
BZX85C150  
BZX85C160  
BZX85C180  
BZX85C200  
2.7  
3.0  
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6.2  
6.8  
7.5  
8.2  
9.1  
10  
80  
80  
70  
60  
60  
50  
45  
45  
45  
35  
35  
35  
25  
25  
25  
20  
20  
20  
15  
15  
15  
10  
10  
10  
8
2.5...2.9  
2.8...3.2  
3.1...3.5  
3.4...3.8  
3.7...4.1  
4...4.6  
20  
20  
400  
400  
1
150  
100  
40  
20  
10  
3
1
1
1
20  
400  
1
1
15  
500  
1
1
15  
500  
1
1
13  
500  
1
1
4.4...5  
13  
600  
1
3
1
4.8...5.4  
5.2...6  
10  
500  
1
1
1.5  
2
7
400  
1
1
5.8...6.6  
6.4...7.2  
7...7.9  
4
300  
1
1
3
3.5  
3
300  
1
1
4
200  
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  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
1
4.5  
6.2  
6.8  
7
7.7...8.7  
8.5...9.6  
9.4...10.6  
10.4...11.6  
11.4...12.7  
12.4...14.1  
13.8...15.6  
15.3...17.1  
16.8...19.1  
18.8...21.2  
20.8...23.3  
22.8...25.6  
25.1...28.9  
28...32  
5
200  
1
5
200  
1
7
200  
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  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
11  
8
300  
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  
82  
91  
100  
110  
120  
130  
150  
12  
9
350  
13  
10  
400  
15  
15  
500  
16  
15  
500  
18  
20  
500  
20  
24  
600  
22  
25  
600  
24  
25  
600  
27  
30  
750  
30  
8
30  
1000  
1000  
1000  
1000  
1000  
1500  
1500  
2000  
2000  
2000  
2000  
3000  
3000  
3000  
4000  
4500  
5000  
6000  
6500  
7000  
8000  
33  
8
31...35  
35  
36  
8
34...38  
40  
39  
6
37...41  
50  
43  
6
40...46  
50  
47  
4
44...50  
90  
51  
4
48...54  
115  
120  
125  
130  
135  
200  
250  
350  
450  
550  
700  
1000  
1100  
1200  
1500  
56  
4
52...60  
62  
4
58...66  
68  
4
64...72  
75  
4
70...79  
82  
2.7  
2.7  
2.7  
2.7  
2
77...87  
91  
85...96  
100  
110  
120  
130  
150  
160  
180  
200  
94...106  
104...116  
114...127  
124...141  
138...156  
153...171  
168...191  
188...212  
2
2
1.5  
1.5  
1.5  
1) Tested with pulses tp = 20 ms.  
SEMTECH ELECTRONICS LTD.  
(Subsidiary of Sino-Tech International Holdings Limited, a company  
listed on the Hong Kong Stock Exchange, Stock Code: 724)  
®
Dated : 12/06/2007  
BZX85C  
Breakdown characteristics  
at Tj=constant (pulsed)  
mA  
240  
BZX 85...  
Tj=25o  
C3V9  
C
C4V7  
200  
160  
120  
80  
C5V6  
Iz  
C6V8  
C8V2  
C10  
C12  
C18  
C15  
C22  
40  
0
0
1
2
3
4
5
6
7
8
9
10  
Vz  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24V  
Breakdown characteristics  
at Tj=constant (pulsed)  
BZX 85...  
mA  
50  
Tj=25o  
C
C27  
Iz  
40  
30  
20  
C33  
C39  
C47  
C68  
C75  
C91  
10  
0
20  
25  
30  
35  
40  
45  
50  
55  
60  
65  
70  
75  
80  
85  
90  
95V  
Vz  
Admissible power dissipation  
Versus ambient temperature  
Valid provided that leads are kept at ambient  
Temperature at a distance of 10 mm from case  
w
Ptot  
Tamb  
SEMTECH ELECTRONICS LTD.  
(Subsidiary of Sino-Tech International Holdings Limited, a company  
listed on the Hong Kong Stock Exchange, Stock Code: 724)  
®
Dated : 12/06/2007  

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