TC27VTA2 [TAK_CHEONG]
Zener Diode,;
| 型号： | TC27VTA2 |
| 厂家： | 
Tak Cheong Electronics (Holdings) Co.,Ltd |
| 描述： | Zener Diode, |
| 文件： | 总4页 (文件大小：123K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TAK CHEONG ®
SEMICONDUCTOR
500 mW DO-35 Hermetically
Sealed Glass Zener Voltage
Regulators
AXIAL LEAD
DO35
Absolute Maximum Ratings TA = 25°C unless otherwise noted
DEVICE MARKING DIAGRAM
Parameter
Value
Units
Power Dissipation
500
-65 to +200
+200
mW
°C
L
xx
x
Storage Temperature Range
Operating Junction Temperature
°C
L
: Logo
These ratings are limiting values above which the serviceability of the diode may be impaired.
Device Code : TCxxx
Specification Features:
Zener Voltage Range 2.0 to 75 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
ELECTRICAL SYMBOL
Solder Hot Dip Tin (Sn) Lead Finish
Cathode Indicated By Polarity Band
Electrical Characteristics
TA = 25°C unless otherwise noted
ZZT @ IZT
(Ω)
Max
IR @ VR
(μA)
Max
VZ @ IZT
(Volts)
Nominal
IZT
(mA)
VR
(Volts)
Device Type
TC2V0
TC2V2
TC2V4
TC2V7
TC3V0
TC3V3
TC3V6
TC3V9
TC4V3
TC4V7
TC5V1
TC5V6
TC6V2
TC6V8
TC7V5
TC8V2
TC9V1
TC10V
TC11V
TC12V
2.0
2.2
2.4
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
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
100
100
100
80
80
60
60
20
20
20
25
30
120
120
120
100
50
20
10
5
5
5
5
5
0.5
0.7
1
1
1
1
1
1
1
1
1.5
2.5
3
3.5
4
5
6
7
8
5
2
0.5
0.5
0.5
0.2
0.2
0.2
11
12
30
30
9
April 2008 / D
Page 1
TAK CHEONG ®
SEMICONDUCTOR
Electrical Characteristics
TA = 25°C unless otherwise noted
ZZT @ IZT
(Ω)
Max
IR @ VR
(μA)
Max
VZ @ IZT
(Volts)
Nominal
IZT
(mA)
VR
(Volts)
Device Type
TC13V
TC15V
TC16V
TC18V
TC20V
TC22V
TC24V
TC27V
TC30V
TC33V
TC36V
TC39V
TC43V
TC47V
TC51V
TC56V
TC62V
TC68V
TC75V
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2
2
2
35
40
40
45
45
30
35
45
55
65
75
85
90
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
10
11
12
13
15
17
19
21
23
25
27
30
33
36
39
43
47
51
56
90
110
110
201
230
240
VF Forward Voltage = 1.2 V Maximum @ IF = 200 mA for all types
Notes:
1. TOLERANCE AND VOLTAGE DESIGNATION
The type numbers listed have zener voltage as shown and have a standard tolerance on the nominal zener voltage of ±5%.
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 is measured under pulse conditions such that TJ is no more than 2℃ above TA.
4. ZENER IMPEDANCE (ZZ) DERIVATION
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) is superimposed to IZT
.
April 2008 / D
Page 2
TAK CHEONG ®
SEMICONDUCTOR
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.
April 2008 / D
Page 3
TAK CHEONG ®
DISCLAIMER NOTICE
NOTICE
The information presented in this document is for reference only. Tak Cheong reserves the right to make
changes without notice for the specification of the products displayed herein.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not
designed to be used with equipment or devices which require high level of reliability and the malfunction of with
would directly endanger human life (such as medical instruments, transportation equipment, aerospace
machinery, nuclear-reactor controllers, fuel controllers and other safety devices), Tak Cheong Semiconductor
Co., Ltd., or anyone on its behalf, assumes no responsibility or liability for any damagers resulting from such
improper use of sale.
This publication supersedes & replaces all information reviously supplied. For additional information, please visit
our website http://www.takcheong.com, or consult your nearest Tak Cheong’s sales office for further assistance.
Number: DB-100
April 14, 2008 / A
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