TCMZ2V0 Datasheet PDF - Tak Cheong Electronics

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TCMZ2V0
Tak Cheong Electronics

Part Number TCMZ2V0
Description (TCMZxxx) 500 mW DO-34 Hermetically Sealed Glass Zener Voltage Regulators
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®
TAK CHEONG
500 mW DO-34 Hermetically
Sealed Glass Zener Voltage
Regulators
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Parameter
Value
Units
Power Dissipation
500 mW
Storage Temperature Range
-65 to +175
°C
Operating Junction Temperature
+175
°C
Lead Temperature (1/16” from case for 10 seconds)
+230
°C
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
ƒ Zener Voltage Range 2.0 to 75 Volts
ƒ DO-34 Package (JEDEC DO-204)
ƒ Through-Hole Device Type Mounting
ƒ Hermetically Sealed Glass
ƒ Compression Bonded Construction
ƒ All External Surfaces Are Corrosion Resistant And Lads Are Readily Solderable
ƒ RoHS Compliant
ƒ Solder Hot Dip Tin (Sn) Terminal Finish
ƒ Cathode Indicated By Polarity Band
Electrical Characteristics
Device Type
VZ @ IZT
(Volts)
Nominal
TCMZ2V0
TCMZ2V2
TCMZ2V4
TCMZ2V7
TCMZ3V0
TCMZ3V3
TCMZ3V6
TCMZ3V9
TCMZ4V3
TCMZ4V7
TCMZ5V1
TCMZ5V6
TCMZ6V2
TCMZ6V8
TCMZ7V5
TCMZ8V2
TCMZ9V1
TCMZ10V
www.DataSThCeeMtZ41U1.Vcom
TCMZ12V
TCMZ13V
TCMZ15V
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
11
12
13
15
TA = 25°C unless otherwise noted
IZT
(mA)
ZZT @ IZT
(Ω)
Max
5 100
5 100
5 100
5 110
5 120
5 120
5 100
5 100
5 100
5 80
5 80
5 60
5 60
5 20
5 20
5 20
5 25
5 30
5 30
5 30
5 35
5 40
Number: DB-053
June 2008 / C
SEMICONDUCTOR
AXIAL LEAD
DO34
DEVICE MARKING DIAGRAM
L : Logo
Device Code : TCMZxxx
Cathode
Anode
ELECTRICAL SYMBOL
IR @ VR
(μA)
Max
120
120
120
100
50
20
10
5
5
5
5
5
5
2
0.5
0.5
0.5
0.2
0.2
0.2
0.2
0.2
VR
(Volts)
0.5
0.7
1
1
1
1
1
1
1
1
1.5
2.5
3
3.5
4
5
6
7
8
9
10
11
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®
TAK CHEONG
SEMICONDUCTOR
Electrical Characteristics
Device Type
VZ @ IZT
(Volts)
Nominal
TA = 25°C unless otherwise noted
IZT
(mA)
ZZT @ IZT
(Ω)
Max
TCMZ16V
16
5
TCMZ18V
18
5
TCMZ20V
20
5
TCMZ22V
22
5
TCMZ24V
24
5
TCMZ27V
27
2
TCMZ30V
30
2
TCMZ33V
33
2
TCMZ36V
36
2
TCMZ39V
39
2
TCMZ43V
43
2
TCMZ47V
47
2
TCMZ51V
51
2
TCMZ56V
56
2
TCMZ62V
62
2
TCMZ68V
68
2
TCMZ75V
75
2
VF Forward Voltage = 1.2 V Maximum @ IF = 200 mA for all types
40
45
45
30
35
45
55
65
75
85
90
90
110
110
201
230
240
IR @ VR
(μA)
Max
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
VR
(Volts)
12
13
15
17
19
21
23
25
27
30
33
36
39
43
47
51
56
Notes:
1.
2.
3.
The type numbers listed have zener voltage min/max limits as shown and have a standard tolerance on the nominal zener
voltage of 5%.
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.
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.
www.DataSheet4U.com
Number: DB-053
June 2008 / C
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®
TAK CHEONG
Typical Characteristics
600
500
400
300
200
100
0
0
40 80 120
Temperature []
160
200
Figure 1. Power Dissipation vs Ambient Temperature
Valid provided leads at a distance of 0.8mm from case are kept at
ambient temperature
1000
100
10
1
0
SEMICONDUCTOR
VR = 0V
f = 1MHz
Ta = 25
VR = 2V VR = 5V
VR = 20V
VR = 30V
20 40 60
VZ - Reverse Voltage [V]
80
Figure 2. Total Capacitance
1000
100
10
Iz=1mA
Iz=2mA
Iz=5mA
Iz=10mA
Ta = 25
1
0.1
1
10
VZ - Reverse Voltage [V]
100
Figure 3. Differential Impedance vs. Zener Voltage
1000
100
Ta = 25
10
1
0.1
0
0.2 0.4 0.6 0.8
VF - Forw ard Voltage [m V]
1
1.2
Figure 4. Forward Current vs. Forward Voltage
300
PD = 500mW
250 Ta = 25
200
150
100
50
0
0 2 4 6 8 10
VZ - Reverse Voltage [V]
www.DataSheet4UF.icgoumre 5. Reverse Current vs. Reverse Voltage
100
PD = 500mW
Ta = 25
10
1
0.1
0.01
15
25 35 45 55 65
VZ - Reverse Voltage [V]
75
Figure 6. Reverse Current vs. Reverse Voltage
Number: DB-053
June 2008 / C
Page 3



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®
TAK CHEONG
Package Outline
Package
Case Outline
SEMICONDUCTOR
DO-34
DIM
A
B
C
D
Millimeters
Min Max
0.46 0.55
2.16 3.04
25.40
38.10
1.27 1.90
DO-34
Min
0.018
0.085
1.000
0.050
Inches
Max
0.022
0.120
1.500
0.075
Notes:
1. All dimensions are within JEDEC standard.
2. DO34 polarity denoted by cathode band.
www.DataSheet4U.com
Number: DB-053
June 2008 / C
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