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TC20-1L.TB [TAK_CHEONG]

Zener Diode, 19.25V V(Z), 2.3%, 0.4W,;
TC20-1L.TB
型号： TC20-1L.TB
厂家： Tak Cheong Electronics (Holdings) Co.,Ltd    Tak Cheong Electronics (Holdings) Co.,Ltd
描述：

Zener Diode, 19.25V V(Z), 2.3%, 0.4W,

测试 二极管
文件： 总4页 (文件大小：98K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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TAK CHEONG ®  
PRELIMINARY DATASHEET  
400 mW DO-35 Hermetically  
Sealed Glass Zener Voltage  
Regulators  
AXIAL LEAD  
DO35  
Absolute Maximum Ratings TA = 25°C unless otherwise noted  
Parameter  
Value  
Units  
DEVICE MARKING DIAGRAM  
Power Dissipation  
400  
-65 to +175  
+175  
mW  
°C  
X
XX  
L
Storage Temperature Range  
Operating Junction Temperature  
°C  
Voltage Code : TCXXXL  
These ratings are limiting values above which the serviceability of the diode may be impaired.  
Specification Features:  
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
Zener Voltage Range5.2 to 38 Volts  
DO-35 Package (JEDEC)  
Through-Hole Device Type Mounting  
Hermetically Sealed Glass  
Cathode  
Anode  
Compression Bonded Construction  
All External Surfaces Are Corrosion Resistant And Leads Are Readily Solderable  
RoHS Compliant and Halogen Free  
Solder Hot Dip Tin (Sn) Terminal Finish  
Cathode Indicated By Polarity Band  
ELECTRICAL SYMBOL  
Electrical Characteristics (TA = 25°C unless otherwise noted)  
Zener Voltage  
Reverse Current  
Dynamic Resistance  
Test  
Condition  
IZ (mA)  
Test  
Condition  
Test  
ZZT @IZT (Ω )  
Type  
Grade  
VZ(Volts)  
Min  
IR (µA)  
Max  
Condition  
Max  
5.5  
5.6  
5.7  
5.8  
5.9  
6
VR (V)  
Max  
IZ (mA)  
A1  
5.2  
5.3  
5.4  
5.5  
5.6  
5.7  
5.8  
6
0.5  
0.5  
0.5  
1
1
1
2
150  
0.5  
A2  
A3  
B1  
B2  
B3  
C1  
C2  
C3  
A1  
A2  
A3  
B1  
B2  
B3  
C1  
C2  
C3  
TC6  
L
2
2
80  
60  
0.5  
0.5  
6.1  
6.3  
6.4  
6.6  
6.7  
6.9  
7
6.1  
6.3  
6.4  
6.6  
6.7  
6.9  
7
TC7  
L
0.5  
1
3.5  
60  
0.5  
7.2  
7.3  
7.6  
7.7  
7.9  
7.2  
7.3  
7.5  
Number: DB-241  
Feb.2013/A  
Page 1  
TAK CHEONG ®  
PRELIMINARY DATASHEET  
Electrical Characteristics (TA = 25°C unless otherwise noted)  
Zener Voltage  
Reverse Current  
Dynamic Resistance  
Test  
Condition  
IZ (mA)  
Test  
Condition  
Test  
ZZT @IZT (Ω )  
Type  
Grade  
VZ(Volts)  
IR (µA)  
Max  
Condition  
Min  
Max  
8.1  
VR (V)  
Max  
IZ (mA)  
A1  
7.7  
7.9  
A2  
A3  
B1  
B2  
B3  
C1  
C2  
C3  
A1  
A2  
A3  
B1  
B2  
B3  
C1  
C2  
C3  
A1  
A2  
A3  
B1  
B2  
B3  
C1  
C2  
C3  
-1  
8.3  
8.1  
8.5  
8.3  
8.7  
TC9  
L
L
L
0.5  
0.5  
0.5  
1
1
1
6
60  
0.5  
8.5  
8.9  
8.7  
9.1  
8.9  
9.3  
9.1  
9.5  
9.3  
9.7  
9.5  
9.9  
9.7  
10.1  
10.3  
10.6  
10.8  
11.1  
11.3  
11.6  
11.9  
12.1  
12.4  
12.7  
12.9  
13.1  
13.4  
13.7  
14  
9.9  
10.2  
10.4  
10.7  
10.9  
11.1  
11.4  
11.6  
11.9  
12.2  
12.4  
12.6  
12.9  
13.2  
13.5  
13.8  
14.1  
14.5  
14.9  
15.3  
15.7  
16.3  
16.9  
17.5  
18.1  
18.8  
19.5  
20.2  
20.9  
21.6  
22.3  
22.9  
23.6  
24.3  
TC11  
8
80  
0.5  
TC12  
10.5  
80  
0.5  
14.3  
14.7  
15.1  
15.5  
15.9  
16.5  
17.1  
17.7  
18.3  
19  
TC15  
TC16  
TC18  
TC20  
TC22  
TC24  
L
L
L
L
L
L
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
1
1
1
1
1
1
13  
14  
15  
18  
20  
22  
80  
80  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
-2  
-3  
-1  
-2  
-3  
-1  
80  
-2  
-3  
-1  
19.7  
20.4  
21.1  
21.9  
22.6  
23.3  
24  
100  
100  
120  
-2  
-3  
-1  
-2  
-3  
-1  
-2  
24.7  
25.5  
-3  
Number: DB-241  
Feb.2013/A  
Page 2  
TAK CHEONG ®  
PRELIMINARY DATASHEET  
Electrical Characteristics (TA = 25°C unless otherwise noted)  
Zener Voltage  
Reverse Current  
Dynamic Resistance  
Test  
Condition  
IZ (mA)  
Test  
Condition  
Test  
ZZT @IZT (Ω )  
Type  
Grade  
VZ(Volts)  
IR (µA)  
Max  
Condition  
Min  
Max  
VR (V)  
Max  
IZ (mA)  
-1  
25.2  
26.2  
27.2  
28.2  
29.2  
30.2  
31.2  
32.2  
33.2  
34.2  
35.3  
36.4  
26.6  
27.6  
28.6  
29.6  
30.6  
31.6  
32.6  
33.6  
34.6  
35.7  
36.8  
38  
TC27  
TC30  
TC33  
TC36  
L
L
L
L
0.5  
0.5  
0.5  
0.5  
1
1
1
1
24  
150  
0.5  
-2  
-3  
-1  
-2  
-3  
-1  
-2  
-3  
-1  
-2  
-3  
27  
30  
33  
200  
250  
300  
0.5  
0.5  
0.5  
VF Forward Voltage = 1.2 V Maximum @ IF = 200 mA for all types  
Notes:  
1. The zener voltage (VZ) is tested under pulse condition.  
2. The dynamic resistance ZZT is measured by dividing the AC voltage drop across the device by the AC current  
applied. The specified limits are for IZ(AC) = 0.1 IZ(DC) with AC frequency = 60Hz.  
3. Type No. is as follows; TC6A1L, TC6A2L, TC36-3L.  
Number: DB-241  
Feb.2013/A  
Page 3  
TAK CHEONG ®  
PRELIMINARY DATASHEET  
Package Outline  
Package  
Case Outline  
DO-35  
DO-35  
DIM  
Millimeters  
Inches  
Min  
Max  
Min  
Max  
A
B
C
D
0.46  
3.05  
0.55  
5.08  
0.018  
0.120  
1.000  
0.060  
0.022  
0.200  
1.500  
0.090  
25.40  
1.53  
38.10  
2.28  
Notes:  
1. All dimensions are within JEDEC standard.  
2. DO35 polarity denoted by cathode band.  
Number: DB-241  
Feb.2013/A  
Page 4  

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