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BZX85C20 [TAK_CHEONG]

1.3 Watt DO-41 Hermetically Sealed Glass Zener Voltage Regulators; 1.3瓦DO- 41密封式玻璃齐纳稳压器
BZX85C20
型号： BZX85C20
厂家： Tak Cheong Electronics (Holdings) Co.,Ltd    Tak Cheong Electronics (Holdings) Co.,Ltd
描述：

1.3 Watt DO-41 Hermetically Sealed Glass Zener Voltage Regulators
1.3瓦DO- 41密封式玻璃齐纳稳压器

稳压器 二极管 齐纳二极管 测试 高压
文件： 总4页 (文件大小：129K)
中文：  中文翻译
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®
Licensed by ON Semiconductor,  
A trademark of semiconductor  
TAK CHEONG  
Components  
Zener Technology and Products.  
Industries,  
LLC  
for  
1.3 Watt DO-41 Hermetically  
Sealed Glass Zener Voltage  
Regulators  
Maximum Ratings  
Rating  
Symbol  
Value  
Units  
Maximum Steady State Power Dissipation  
PD  
1.3  
W
@TL≤50℃, Lead Length = 3/8”  
L
Derate Above 50℃  
Operating and Storage  
Temperature Range  
8.67  
mW/℃  
85C  
xxx  
TJ, Tstg  
-65 to +200  
°C  
L
= Logo  
85Cxxx  
= Device Code  
Specification Features:  
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
Zener Voltage Range = 3.3V to 100V  
ESD Rating of Class 3 (>6 KV) per Human Body Model  
DO-41 Package (DO-204AL)  
Double Slug Type Construction  
Metallurgical Bonded Construction  
Oxide Passivated Die  
RoHS Compliant  
Solder Hot Dip Tin (Sn) Lead Finish  
Cathode  
Anode  
Specification Features:  
Case  
: Double slug type, hermetically sealed glass  
Finish  
: All external surfaces are corrosion resistant and leads are readily solderable  
Polarity : Cathode indicated by polarity band  
Mounting: Any  
November, 2006 / C  
Page 1  
®
Licensed by ON Semiconductor,  
A trademark of semiconductor  
TAK CHEONG  
Components  
Zener Technology and Products.  
Industries,  
LLC  
for  
ELECTRICAL CHARACTERISTICS (TA = 25℃unless otherwise noted.)  
Zener Voltage (Note 2 & 3.)  
Zener Impedance (Note 4.)  
ZZT @IZT ZZK @IZK  
(mA)  
Leakage Current  
IR @ VR  
(uA Max)  
Device  
(Note 1.)  
Device  
Marking  
VZ (Volts)  
Nom  
@IZT  
Min  
Max  
(mA)  
(Ω)  
(Ω)  
(Volts)  
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  
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  
3.1  
3.4  
3.7  
4.0  
4.4  
4.8  
5.2  
5.8  
6.4  
7.0  
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  
28.0  
31.0  
34  
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  
11  
12  
13  
15  
16  
18  
20  
22  
24  
27  
30  
33  
36  
39  
43  
47  
51  
56  
62  
68  
75  
82  
91  
100  
3.5  
3.8  
4.1  
4.6  
5.0  
5.4  
6.0  
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  
32.0  
35.0  
38  
80  
60  
60  
50  
45  
45  
45  
35  
35  
35  
25  
25  
25  
20  
20  
20  
15  
15  
15  
10  
10  
10  
8
20  
15  
15  
13  
13  
10  
7
400  
500  
1
60  
30  
5
1
1
1
500  
1
1
500  
1
3
1
600  
1
3
1.5  
2
500  
1
1
400  
1
1
2
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  
1
4.5  
5
5
200  
1
5
200  
1
6.5  
7
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  
8
300  
7.7  
8.4  
9.1  
10.5  
11.0  
12.5  
14.0  
15.5  
17.0  
19.0  
21.0  
23.0  
25  
9
350  
10  
15  
15  
20  
24  
25  
25  
30  
30  
35  
40  
45  
50  
90  
115  
120  
125  
130  
150  
200  
250  
350  
400  
500  
500  
500  
600  
600  
600  
750  
8
1000  
1000  
1000  
1000  
1000  
1500  
1500  
2000  
2000  
2000  
2000  
3000  
3000  
3000  
8
8
37  
41  
6
27  
40  
46  
6
30  
44  
50  
4
33  
48  
54  
4
36  
52  
60  
4
39  
58  
66  
4
43  
64  
72  
4
47  
70  
80  
4
51  
77  
87  
2.7  
2.7  
2.7  
56  
85  
96  
62  
96  
106  
68  
VF = 1.2V Max @IF = 200mA for 60V below types, and VF = 1.4V Max @IF = 200mA for 60V above types  
November, 2006 / C  
Page 2  
®
Licensed by ON Semiconductor,  
A trademark of semiconductor  
TAK CHEONG  
Components  
Zener Technology and Products.  
Industries,  
LLC  
for  
1. TOLERANCE AND TYPE NUMBER DESIGNATION (VZ)  
Tolerance designation – the type numbers listed have zener voltage min/max limits as shown.  
2. SPECIALS AVAILABLE INCLUDE  
Nominal zener voltages between the voltages shown and tighter voltage, for detailed information on price, availability and delivery, contact  
you nearest Tak Cheong representative.  
3. ZENER VOLTAGE (VZ) MEASUREMENT  
The zener voltage (VZ) is tested under pulse conditions such that TJ is no more than 2℃above TA.  
4. ZENER IMPEDANCE (ZZ) DERIVATION  
The zener impedance is derived from the 60 cycle AC voltage, which results when an AC current having an RMS value equal to 10% of the  
DC zener current (IZT or IZK) is superimposed on IZT or IZK.  
November, 2006 / C  
Page 3  
®
Licensed by ON Semiconductor,  
A trademark of semiconductor  
TAK CHEONG  
Components  
Zener Technology and Products.  
Industries,  
LLC  
for  
Package Outline  
Case Outline  
D0-41  
DIM  
Millimeters  
Inches  
Min  
Max  
Min  
Max  
0.72  
4.07  
0.86  
5.20  
---  
0.028  
0.160  
1.000  
0.080  
0.034  
0.205  
---  
A
B
C
D
25.40  
2.04  
2.71  
0.107  
Note: all dimensions are within JEDEC standard.  
This datasheet presents technical data of Tak Cheong’s Zener Diodes. Complete specifications for the individual devices are  
provided in the form of datasheets. A comprehensive Selector Guide is included to simplify the task of choosing the best set of  
components required for a specific application. For additional information, please visit our website http://www.takcheong.com.  
Although information in this datasheet has been carefully checked, no responsibility for the inaccuracies can be assumed by Tak  
Cheong. Please consult your nearest Tak Cheong’s sales office for further assistance.  
Tak Cheong reserves the right to make changes without further notice to any products herein to further improve reliability,  
function or design, cost and productivity.  
TAK CHEONG ®  
and  
are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd.  
November, 2006 / C  
Page 4  

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