TCZX2V4B.TR [TAK_CHEONG]
Zener Diode, 2.53V V(Z), 3.95%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS PACKAGE-2;
| 型号： | TCZX2V4B.TR |
| 厂家： | 
Tak Cheong Electronics (Holdings) Co.,Ltd |
| 描述： | Zener Diode, 2.53V V(Z), 3.95%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS PACKAGE-2 测试 二极管 |
| 文件： | 总7页 (文件大小：172K) |
| 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
L
ZXx
xxT
Power Dissipation
500
-65 to +200
+200
mW
°C
Storage Temperature Range
Operating Junction Temperature
°C
L
: Logo
: TCZXxxxT
VZ Tolerance (T) : A, B, C or D
Lead Temperature (1/16” from case for 10 seconds)
+230
°C
Device Code
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Zener Voltage Range 2.0 to 39 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
Cathode indicated by polarity band
ELECTRICAL SYMBOL
Electrical Characteristics
TA = 25°C unless otherwise noted
Izt
Zzt@Izt
(Ohms)
Max
IR @VR
(uA)
Max
VZ@IZT
Device
Type
VZ
Zzk@Izk
(Ohms) Max
Izk
(mA)
VR
(V)
(mA)
Tolerance
Min
Nom
Max
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
C
A
B
C
A
B
C
1.880
2.020
2.120
2.220
2.330
2.430
2.540
2.690
2.850
3.010
3.160
3.320
3.455
3.600
3.740
3.890
4.040
4.170
4.300
4.44
1.990
2.110
2.210
2.315
2.425
2.530
2.645
2.800
2.960
3.115
3.270
3.425
3.575
3.723
3.875
4.025
4.165
4.300
4.435
4.56
2.100
2.200
2.300
2.410
2.520
2.630
2.750
2.910
3.070
3.220
3.380
3.530
3.695
3.845
4.010
4.160
4.290
4.430
4.570
4.68
TCZX2V0
TCZX2V2
TCZX2V4
TCZX2V7
TCZX3V0
TCZX3V3
TCZX3V6
TCZX3V9
5
5
5
5
5
5
5
5
100
100
100
110
120
120
100
100
1000
1000
1000
1000
1000
1000
1000
1000
0.5
0.5
0.5
0.5
0.5
0.5
1
120
100
120
100
50
0.5
0.7
1.0
1.0
1.0
1.0
1.0
1.0
20
10
1
5
TCZX4V3
TCZX4V7
TCZX5V1
5
5
5
100
80
1000
900
1
1
1
5
5
5
1.0
1.0
1.5
4.55
4.68
4.81
4.94
4.68
4.81
4.94
5.07
4.80
4.93
5.07
5.20
80
800
5.09
5.23
5.37
November 2005 / A
Page 1
®
TAK CHEONG
SEMICONDUCTOR
Electrical Characteristics TA = 25°C unless otherwise noted
Izt
Zzt@Izt
(Ohms)
Max
IR@VR
(uA)
Max
VZ@Izt
T
Zzk@Izk
(Ohms) Max
Izk
(mA)
VR
(V)
Device Type
(mA)
5
Tolerance
Min
Nom
Max
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
D
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
5.28
5.45
5.61
5.78
5.96
6.12
6.29
6.49
6.66
6.85
7.07
7.29
7.53
7.78
8.03
8.29
8.57
5.41
5.59
5.76
5.94
6.12
6.28
6.46
6.66
6.84
7.04
7.26
7.48
7.73
7.99
8.24
8.51
8.79
5.55
5.73
5.91
6.09
6.27
6.44
6.63
6.83
7.01
7.22
7.45
7.67
7.92
8.19
8.45
8.73
9.01
TCZX5V6
TCZX6V2
TCZX6V8
TCZX7V5
TCZX8V2
TCZX9V1
60
60
20
20
20
25
500
300
150
120
120
120
1
5
5
2.5
3.0
3.5
4.0
5.0
6.0
5
5
5
5
5
1
0.5
0.5
0.5
0.5
2
0.5
0.5
0.5
8.83
9.12
9.41
9.70
9.07
9.36
9.66
9.95
9.30
9.59
9.90
TCZX10V
5
30
120
0.5
0.2
7.0
10.20
10.44
10.71
11.05
11.38
11.71
12.03
12.35
12.75
13.21
13.66
14.13
14.62
15.09
15.57
16.04
16.51
17.06
17.70
18.33
18.96
19.59
20.22
20.72
21.20
21.71
22.17
22.63
23.18
23.77
24.31
24.85
25.52
26.26
26.95
27.64
28.39
29.13
29.82
30.51
9.94
10.19
10.45
10.78
11.10
11.42
11.74
12.05
12.43
12.88
13.33
13.79
14.26
14.72
15.19
15.65
16.10
16.64
17.26
17.88
18.49
19.11
19.73
20.22
21.68
21.18
21.63
22.08
22.62
23.19
23.72
24.24
24.89
25.62
26.29
26.97
27.69
28.42
29.09
29.77
10.18
10.50
10.82
11.13
11.44
11.74
12.11
12.55
12.99
13.44
13.89
14.35
14.80
15.25
15.69
16.22
16.82
17.42
18.02
18.63
19.23
19.72
20.15
20.64
21.08
21.52
22.05
22.61
23.12
23.63
24.26
24.97
25.63
26.29
26.99
27.70
28.36
29.02
TCZX11V
TCZX12V
TCZX13V
TCZX15V
TCZX16V
TCZX18V
5
5
5
5
5
5
30
30
35
40
40
45
120
110
110
110
150
150
0.5
0.5
0.5
0.5
0.5
0.5
0.2
0.2
0.2
0.2
0.2
0.2
8.0
9.0
10
11
12
13
TCZX20V
TCZX22V
TCZX24V
TCZX27V
TCZX30V
5
5
5
5
5
55
30
35
45
55
200
200
200
250
250
0.5
0.5
0.5
0.5
0.5
0.2
0.2
0.2
0.2
0.2
15
17
19
21
23
November 2005 / A
Page 2
®
TAK CHEONG
SEMICONDUCTOR
Electrical Characteristics TA = 25°C unless otherwise noted
Izt
Zzt@Izt
(Ohms)
Max
IR@VR
(uA)
Max
VZ@Izt
T
Zzk@Izk
(Ohms) Max
Izk
(mA)
VR
(V)
Device Type
(mA)
Tolerance
Min
Nom
Max
A
B
C
D
A
B
C
D
A
B
C
D
29.68
30.32
30.90
31.49
32.14
32.79
33.40
34.01
34.68
35.36
36.00
36.63
30.45
31.10
31.70
32.30
32.97
33.64
34.27
34.89
35.58
36.28
36.93
37.58
31.22
31.88
32.50
33.11
33.79
34.49
35.13
35.77
36.47
37.19
37.85
38.52
TCZX33V
TCZX36V
TCZX39V
5
65
75
85
250
250
250
0.5
0.5
0.5
0.2
0.2
0.2
25
27
30
5
5
VF (forward voltage) = 1.2 V maximum @ IF = 200mA for all types
Note:
1. The zener voltage subdivision (VZ) is measured 40mS after diode is powered up.
2. The operating resistance (Zzt and Zzk) is measured by superimposing a minute alternation current in the regulated
current (Iz).
3. When ordering, please specify tolerance A, B, C or D.
Electrical Symbol Definition
Typical Characteristics
I
Symbol
Parameter
(mA)
VZ
IZT
ZZT
IZK
ZZK
IR
Reverse Zener Voltage @ IZT
Reverse Current
IF
Maximum Zener Impedance @ IZT
Reverse Current
(mV)
V
Z VR
Maximum Zener Impedance @ IZK
Reverse Leakage Current @ VR
Breakdown Voltage
V
IR
IZT
VF
(V)
VR
IF
Forward Current
VF
Forward Voltage @ IF
(nA)
(mA)
Ordering Information
Device
TCZXxxx
Package
Bulk
Quantity
10,000
5,000
Tape and Ammo (52mm)
Tape and Reel
TCZXxxx.TB
TCZXxxx.TR
TCZXxxx.T26B
TCZXxxx
10,000
5,000
Tape and Ammo (26mm)
Others (…contact Tak Cheong sales representatives)
Axial-Lead Tape Packaging Standards
This axial-lead component’s packaging requirements use in automatic testing and assembly equipment. And this standard practices for
lead-tape packaging of axial-lead components meets the requirements of EIA Standard RS-296-D “Lead-taping of Components on Axial
Lead Configuration for Automatic Insertion”.
November 2005 / A
Page 3
®
TAK CHEONG
SEMICONDUCTOR
Tape & Reel Packaging Information
Tape & Reel
Outline
DIM
D1
Millimeters
356
30
D2
Reel Dimensions
D3
84
W1
77.5
PKG Type
DO-35
Quantity Per Reel
Quantity Per Reel
10,000
November 2005 / A
Page 4
®
TAK CHEONG
SEMICONDUCTOR
Tape & Ammo Packaging Information
Tape & Ammo
Outline
250mm x 80mm x 80mm
PKG Type
DO-35
Quantity Per Box
Quantity Per Ammo
Box
5,000
Taping Dimensions
Description
Standard Width
Millimeters
26
52
Tape Spacing (B)
Component Pitch (C)
Untaped Lead (L1 – L2)
Glass Offset (F)
52 ± 0.69
26 +0.5 / -0
5.08 ± 0.4
± 0.69
5.08 ± 0.4
± 0.69
± 0.69
± 0.69
Bent (D)
1.2 Max
6.138 ± 0.576
0.55 Max
3.2 Min
0
1.2 Max
6.138 ± 0.576
0.55 Max
3.2 Min
0
Tape Width (G)
Tape Mismatch (E)
Taped Lead (G)
Lead Beyond Tape (H)
November 2005 / A
Page 5
®
TAK CHEONG
SEMICONDUCTOR
Bulk Packaging Information
190mm x 150mm x 65mm
Quantity Per Plastic Bag
DO-35
500 x 20 Plastic Bag
Bulk Outline
Plastic Bag
PKG Type
DO-35
Quantity Per Box
Quantity Per Box
10,000
November 2005 / A
Page 6
®
TAK CHEONG
SEMICONDUCTOR
Package Outline
Package
Case Outline
DO-35
DO-35
DIM
Millimeters
Inches
Min
Max
Min
Max
0.46
3.05
0.55
5.08
0.018
0.120
1.000
0.060
0.022
0.200
1.500
0.090
A
B
C
D
25.40
1.53
38.10
2.28
Notes:
1. All dimensions are within JEDEC standard.
2. DO35 polarity denoted by cathode band.
November 2005 / A
Page 7
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