TCRD16VCTA2 [TAK_CHEONG]
Zener Diode,;型号: | TCRD16VCTA2 |
厂家: | Tak Cheong Electronics (Holdings) Co.,Ltd |
描述: | Zener Diode, |
文件: | 总6页 (文件大小:178K) |
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
Parameter
Value
Units
DEVICE MARKING DIAGRAM
Power Dissipation
500
-65 to +175
+175
mW
°C
L
XX
XT
Storage Temperature Range
Operating Junction Temperature
°C
L
: Logo
Voltage Code : TCRDXXX
These ratings are limiting values above which the serviceability of the diode may be impaired.
T
: VZ tolerance A, B, C or D
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
RoHS Compliant
ELECTRICAL SYMBOL
Solder Hot Dip Tin (Sn) Terminal Finish
Cathode Indicated By Polarity Band
Electrical Characteristics (TA = 25°C unless otherwise noted)
Izt
Zzt@Izt
(Ohms)
Max
Zzk@Izk
(Ohms)
Max
IR @VR
(uA)
(mA)
Max
VZ@IZT
Device
Type
VZ
Izk
VR
(V)
(mA)
20
Tolerance
Min
Nom
Max
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
C
A
B
C
2.12
2.22
2.33
2.44
2.54
2.69
2.85
3.01
3.16
3.32
3.47
3.63
3.77
3.92
4.06
4.21
4.33
4.46
4.58
4.71
2.21
2.32
2.42
2.53
2.64
2.80
2.96
3.12
3.27
3.43
3.57
3.73
3.88
4.03
4.15
4.30
4.44
4.56
4.68
4.81
2.30
2.41
2.51
2.62
2.74
2.91
3.06
3.22
3.37
3.53
3.67
3.82
3.98
4.13
4.24
4.38
4.54
4.66
4.77
4.91
TCRD2V2
TCRD2V4
TCRD2V7
TCRD3V0
TCRD3V3
TCRD3V6
TCRD3V9
35
35
35
35
35
48
40
400
400
450
450
450
850
850
1
1
1
1
1
1
1
55
84
70
35
14
2.8
1.4
0.7
1
20
20
1
20
1
20
1
20
1
20
1
TCRD4V3
TCRD4V7
20
20
32
21
850
770
1
1
0.47
0.19
1
1
Number: DB-045
July 2008 / C
Page 1
TAK CHEONG ®
SEMICONDUCTOR
Electrical Characteristics (TA = 25°C unless otherwise noted)
Izt
Zzt@Izt
(Ohms)
Max
Zzk@Izk
(Ohms)
Max
IR@VR
(uA)
Max
VZ@Izt
Device
Type
T
Izk
(mA)
VR
(V)
(mA)
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
A
B
C
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
4.84
4.97
4.94
5.08
5.04
5.18
TCRD5V1
TCRD5V6
TCRD6V2
TCRD6V8
TCRD7V5
TCRD8V2
TCRD9V1
TCRD10V
TCRD11V
TCRD12V
TCRD13V
TCRD15V
TCRD16V
TCRD18V
20
17
10.5
8.5
685
425
255
123
95
1
0.19
0.75
1.5
2.5
3.0
3.5
4.0
5.0
6.0
7.0
8.0
9.0
10
5.11
5.23
5.35
5.29
4.41
5.52
20
20
20
20
20
20
20
10
10
10
10
10
10
1
5.46
5.58
5.70
5.64
5.76
5.88
5.81
5.94
6.06
1
3.30
5.99
6.12
6.24
6.16
6.28
6.40
6.31
6.45
6.59
6.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1.10
6.52
6.66
6.79
6.70
6.83
6.95
6.88
7.04
7.20
6.6
0.30
7.11
7.26
7.42
7.32
7.49
7.65
7.55
7.73
7.91
6.6
95
0.30
7.81
7.99
8.16
8.06
8.24
8.42
8.31
8.51
8.71
6.6
95
0.30
8.60
8.80
9.00
8.88
9.09
9.30
9.18
9.39
9.60
6.6
95
0.11
9.47
9.69
9.91
9.81
10.06
10.41
10.73
11.04
11.38
11.71
12.05
12.45
12.87
13.33
13.79
14.26
14.72
15.19
15.65
16.14
16.70
17.29
17.90
18.52
19.13
19.80
20.30
20.66
21.21
21.66
22.15
10.32
10.65
10.96
11.27
11.64
11.93
12.31
12.72
13.17
13.63
14.10
14.57
15.04
15.52
15.99
16.51
17.08
17.67
18.30
18.93
19.55
20.25
20.74
21.10
21.67
22.10
22.62
10.16
10.49
10.81
11.12
11.49
11.79
12.17
12.58
13.02
13.47
13.94
14.40
14.85
15.30
15.77
16.32
16.90
17.50
18.11
18.71
19.35
19.86
20.21
20.75
21.22
21.67
8.5
95
0.133
0.133
0.133
0.133
0.133
0.133
9.5
95
11.4
13.3
15.2
19.4
95
95
11
132
123
12
13
TCRD20V
TCRD22V
10
5
23.5
25.6
170
170
0.5
0.5
0.133
0.133
15
17
Number: DB-045
July 2008 / C
Page 2
TAK CHEONG ®
SEMICONDUCTOR
Electrical Characteristics (TA = 25°C unless otherwise noted)
Izt
Zzt@Izt
(Ohms)
Max
Zzk@Izk
(Ohms)
Max
IR@VR
(uA)
Max
VZ@Izt
Device
Type
T
Izk
(mA)
VR
(V)
(mA)
Tolerance
Min
Nom
Max
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
22.24
22.73
23.27
23.79
24.24
24.95
25.60
26.28
26.98
27.67
28.34
29.00
29.66
30.29
30.88
31.46
32.19
32.83
33.46
31.07
34.74
35.41
36.05
36.69
22.69
23.24
23.78
24.31
24.89
25.62
26.29
26.97
27.69
28.41
29.09
29.77
30.45
31.10
31.70
32.30
32.96
33.63
34.27
34.89
35.57
36.26
36.92
37.58
23.14
23.75
24.29
24.84
25.54
26.28
26.97
27.67
28.41
29.15
29.84
30.54
31.25
31.91
32.52
33.15
33.74
34.42
35.07
35.71
36.41
37.12
37.79
38.46
TCRD24V
TCRD27V
TCRD30V
TCRD33V
TCRD36V
TCRD39V
5
29.0
38.0
46.0
55.0
63.0
72.0
170
210
210
210
210
210
0.5
0.133
0.133
0.133
0.133
0.133
0.133
19
21
23
25
27
30
5
5
5
5
5
0.5
0.5
0.5
0.5
0.5
VF (forward voltage) = 1.2 V maximum @ IF = 200mA for all types
Notes:
1. TOLERANCE AND VOLTAGE DESIGNATION
The type numbers listed have zener voltage 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 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
.
5. WHEN ORDERING, PLEASE SPECIFY TOLERANCE A, B. C OR D
Number: DB-045
July 2008 / C
Page 3
TAK CHEONG ®
SEMICONDUCTOR
Typical Characteristics
600
500
400
300
200
100
0
1000
100
10
f = 1MHz
Ta = 25
℃
VR = 0V
VR = 2V
VR = 5V
VR = 20V
1
0
5
10
15
20
25
30
35
40
0
40
80
120
160
200
Temperature [
]
VZ - Reverse Voltage [V]
℃
Figure 1. Power Dissipation vs Ambient Temperature
Valid provided leads at a distance of 0.8mm from case are kept at
ambient temperature
Figure 2. Total Capacitance
1000
100
10
10000
Ta = 25
℃
Iz=1mA
Iz=2mA
Ta = 25
℃
Iz=5mA
Iz=10mA
100
1
1
0.1
0.01
0
0.2
0.4
0.6
0.8
1
1.2
0
5
10
15
20
25
30
35
40
VZ - Reverse Voltage [V]
VF - Forward Voltage [mV]
Figure 4. Forward Current vs. Forward Voltage
Figure 3. Differential Impedance vs. Zener Voltage
1000
PD = 500mW
Ta = 25
℃
10
0.1
0.001
0
5
10
15
20
25
30
35
40
VZ - Reverse Voltage [V]
Figure 5. Reverse Current vs. Reverse Voltage
Number: DB-045
July 2008 / C
Page 4
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.
Number: DB-045
July 2008 / C
Page 5
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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