TCUDZS20VB [TAK_CHEONG]
Zener Diode, 20V V(Z), 2.18%, 0.2W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC, SIMILAR TO SC-90, 2 PIN;
| 型号： | TCUDZS20VB |
| 厂家： | 
Tak Cheong Electronics (Holdings) Co.,Ltd |
| 描述： | Zener Diode, 20V V(Z), 2.18%, 0.2W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC, SIMILAR TO SC-90, 2 PIN 测试 光电二极管 |
| 文件： | 总2页 (文件大小：170K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TAK CHEONG®
SEMICONDUCTOR
200mW SOD-323 SURFACE MOUNT
Small Outline Flat Lead Plastic Package
Zener Voltage Regulators
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
PD
Power Dissipation
200
mW
°C
TSTG
TOPR
Storage Temperature Range
Operating Temperature Range
-65 to +150
-65 to +150
°C
These ratings are limiting values above which the serviceability of the diode may be impaired.
SOD-323 Flat Lead
Specification Features:
Zener Voltage Range Selection, 2.0V to 36V
Flat Lead SOD-323 Small Outline Plastic Package
Surface Device Type Mounting
Cathode
Anode
Moisture Sensitivity Level 1
ELECTRICAL SYMBOL
Clip Bonding Construction, Good Thermal Capability
RoHS Compliant
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
Electrical Characteristics
TA = 25°C unless otherwise noted
VZ @ IZT
(Volts)
Z
ZT @ IZT
(Ω)
Max
Z
ZK @ IZK
(Ω)
Max
IR @ VR
(µA)
Max
Device
Type
Device
Marking
IZT
IZK
(mA)
VR
(Volts)
(mA)
Max
Min
TCUDZS2V0B
TCUDZS2V2B
TCUDZS2V4B
TCUDZS2V7B
TCUDZS3V0B
TCUDZS3V3B
TCUDZS3V6B
TCUDZS3V9B
TCUDZS4V3B
TCUDZS4V7B
TCUDZS5V1B
TCUDZS5V6B
TCUDZS6V2B
TCUDZS6V8B
TCUDZS7V5B
TCUDZS8V2B
TCUDZS9V1B
TCUDZS10VB
TCUDZS11VB
TCUDZS12VB
TCUDZS13VB
TCUDZS15VB
TCUDZS16VB
TCUDZS18VB
TCUDZS20VB
D+
D-
D=
DΞ
D>
D<
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
DA
DB
DC
DE
DF
DG
DH
DJ
DK
2.02
2.22
2.43
2.69
3.01
3.32
3.60
3.89
4.17
4.55
4.98
5.49
6.06
6.65
7.28
8.02
8.85
9.77
10.76
11.74
12.91
14.34
15.85
17.56
19.52
2.20
2.41
2.63
2.91
3.22
3.53
3.85
4.16
4.43
4.75
5.20
5.73
6.33
6.93
7.60
8.36
9.23
10.21
11.22
12.24
13.49
14.98
16.51
18.35
20.39
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
100
100
100
110
120
120
90
90
90
80
60
40
40
30
30
30
30
20
20
0.5
0.5
0.5
0.5
0.5
0.5
1
1
1
1
1
1
1
1
1
1
1
1
1
1000
1000
1000
1000
1000
1000
600
600
600
500
500
300
150
75
120
120
120
100
50
20
4.5
2.7
2.7
2.7
1.8
0.9
2.7
1.8
0.9
0.63
0.45
0.18
0.09
0.09
0.09
0.045
0.045
0.045
0.045
0.5
0.7
1
1
1
1
1
1
1
2
2
2
4
4
5
5
6
7
8
8
8
10.5
11.2
12.6
14.0
75
75
90
150
150
150
160
190
190
220
220
20
40
40
40
50
60
1
1
1
1
1
1
February 2007, Revision C
Page 1
TAK CHEONG®
SEMICONDUCTOR
Electrical Characteristics
TA = 25°C unless otherwise noted
VZ @ IZT
(Volts)
Z
ZT @ IZT
(Ω)
Max
Z
ZK @ IZK
(Ω)
Max
IR @ VR
(µA)
Max
Device
Type
Device
Marking
IZT
(mA)
IZK
(mA)
VR
(Volts)
Min
Max
TCUDZS22VB
TCUDZS24VB
TCUDZS27VB
TCUDZS30VB
TCUDZS33VB
TCUDZS36VB
DL
DM
DN
DP
DR
DS
21.54
23.72
26.19
29.19
32.15
35.07
22.47
24.78
27.53
30.69
33.79
36.87
5
5
5
5
5
5
80
80
100
100
100
100
1
1
0.5
0.5
0.5
0.5
240
240
300
300
310
330
0.045
0.045
0.045
0.045
0.045
0.045
15.4
16.8
18.9
21.0
23.0
25.2
Notes:
1. The Zener Voltage (VZ) is tested under pulse condition of 40mS.
2. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter
voltage tolerances, contact your nearest Tak Cheong Electronics representative.
3. 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 to IZT or IZK.
SOD-323 Package Outline
NOTE: The above package outline is similar to JEITA SC-90.
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.
February 2007, Revision C
Page 2
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