TAK_CHEONG TCBZT55B11

®
SEM IC O N DU C TO R
500 mW QUADRO Mini-MELF
Hermetically Sealed Glass Zener
Voltage Regulators
Absolute Maximum Ratings
TA = 25°C unless otherwise noted
Parameter
Power Dissipation
Storage Temperature Range
Operating Junction Temperature
Value
Units
500
mW
-65 to +175
°C
+175
°C
These ratings are limiting values above which the serviceability of the diode may be impaired.
Cathode Band Color: Blue
Specification Features:
Zener Voltage Range 2.0 to 75 Volts
Quadro mini-MELF Package
Surface Device Type Mounting
Hermetically Sealed Glass
Compression Bonded Construction
Anode
Cathode
All External Surfaces Are Corrosion Resistant And Termianls are readily solderable
RoHS Compliant
ELECTRICAL SYMBOL
Matte Tin (Sn) Terminal Finish
Color Band Indicates Negative Polarity
Electrical Characteristics
Device Type
TCBZT55C 2V0
TCBZT55C 2V2
TCBZT55C 2V4
TCBZT55C 2V7
TCBZT55C 3V0
TCBZT55C 3V3
TCBZT55C 3V6
TCBZT55C 3V9
TCBZT55C 4V3
TCBZT55C 4V7
TCBZT55C 5V1
TCBZT55C 5V6
TCBZT55C 6V2
TCBZT55C 6V8
TCBZT55C 7V5
TCBZT55C 8V2
TCBZT55C 9V1
TCBZT55C 10
TCBZT55C 11
TCBZT55C 12
TCBZT55C 13
TA = 25°C unless otherwise noted
VZ @ IZT
ZZT @ IZT
IZT
(Volts)
(Ω)
(mA)
Max
Min
Max
1.88
2.11
5
100
2.08
2.33
5
100
2.28
2.56
5
85
2.51
2.89
5
85
2.8
3.2
5
85
3.1
3.5
5
85
3.4
3.8
5
85
3.7
4.1
5
85
4
4.6
5
75
4.4
5
5
60
4.8
5.4
5
35
5.2
6
5
25
5.8
6.6
5
10
6.4
7.2
5
8
7
7.9
5
7
7.7
8.7
5
7
8.5
9.6
5
10
9.4
10.6
5
15
10.4
11.6
5
20
11.4
12.7
5
20
12.4
14.1
5
26
IZK
(mA)
ZZK @ IZK
(Ω)
Max
IR @ VR
(μA)
Max
VR
(Volts)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
600
600
600
600
600
600
600
600
600
600
550
450
200
150
50
50
50
70
70
90
110
100
100
50
10
4
2
2
2
1
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
5
6.2
6.8
7.5
8.2
9.1
10
Number: DB-066
June 2008 / D
Page 1
TCBZT55C2V0 through TCBZT55C75
TCBZT55B2V0 through TCBZT55B75
TAK CHEONG
TAK CHEONG
®
SEM IC O N DU C TO R
Electrical Characteristics
TA = 25°C unless otherwise noted
VZ @ IZT
ZZT @ IZT
IZT
(Volts)
Device Type
(Ω)
(mA)
Max
Min
Max
TCBZT55C 15
13.8
15.6
5
30
TCBZT55C 16
15.3
17.1
5
40
TCBZT55C 18
16.8
19.1
5
50
TCBZT55C 20
18.8
21.1
5
55
TCBZT55C 22
20.8
23.3
5
55
TCBZT55C 24
22.8
25.6
5
80
TCBZT55C 27
25.1
28.9
5
80
TCBZT55C 30
28
32
5
80
TCBZT55C 33
31
35
5
80
TCBZT55C 36
34
38
5
80
TCBZT55C 39
37
41
2.5
90
TCBZT55C 43
40
46
2.5
90
TCBZT55C 47
44
50
2.5
110
TCBZT55C 51
48
54
2.5
125
TCBZT55C 56
52
60
2.5
135
TCBZT55C 62
58
66
2.5
150
TCBZT55C 68
64
72
2.5
160
TCBZT55C 75
70
79
2.5
170
VF Forward Voltage = 1.0 V Maximum @ IF = 100 mA for all types
Device Type
TCBZT55B 2V4
TCBZT55B 2V7
TCBZT55B 3V0
TCBZT55B 3V3
TCBZT55B 3V6
TCBZT55B 3V9
TCBZT55B 4V3
TCBZT55B 4V7
TCBZT55B 5V1
TCBZT55B 5V6
TCBZT55B 6V2
TCBZT55B 6V8
TCBZT55B 7V5
TCBZT55B 8V2
TCBZT55B 9V1
TCBZT55B 10
TCBZT55B 11
TCBZT55B 12
TCBZT55B 13
TCBZT55B 15
TCBZT55B 16
TCBZT55B 18
TCBZT55B 20
TCBZT55B 22
TCBZT55B 24
TCBZT55B 27
TCBZT55B 30
TCBZT55B 33
TCBZT55B 36
TCBZT55B 39
TCBZT55B 43
VZ @ IZT
(Volts)
Min
Max
2.35
2.45
2.65
2.75
2.94
3.06
3.23
3.37
3.53
3.67
3.82
3.98
4.21
4.39
4.61
4.79
5.00
5.20
5.49
5.71
6.08
6.32
6.66
6.94
7.33
7.63
8.04
8.36
8.92
9.28
9.80
10.20
10.78
11.22
11.76
12.24
12.74
13.26
14.70
15.30
15.68
16.32
17.64
18.36
19.60
20.40
21.56
22.44
23.52
24.48
26.46
27.54
29.40
30.60
32.34
33.66
35.28
36.72
38.22
39.78
42.14
43.86
IZK
(mA)
ZZK @ IZK
(Ω)
Max
IR @ VR
(μA)
Max
VR
(Volts)
1
1
1
1
1
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
110
170
170
220
220
220
220
220
220
220
500
600
700
700
1000
1000
1000
1000
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
11
12
13
15
16
18
20
22
24
27
28
32
35
38
42
47
51
56
IZT
(mA)
ZZT @ IZT
(Ω)
Max
IZK
(mA)
ZZK @ IZK
(Ω)
Max
IR @ VR
(μA)
Max
VR
(Volts)
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
5
5
5
5
2.5
2.5
85
85
85
85
85
85
75
60
35
25
10
8
7
7
10
15
20
20
26
30
40
50
55
55
80
80
80
80
80
90
90
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.5
0.5
600
600
600
600
600
600
600
600
550
450
200
150
50
50
50
70
70
90
110
110
170
170
220
220
220
220
220
220
220
500
600
50
10
4
2
2
2
1
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1
1
1
1
1
1
1
1
1
1
2
3
5
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
28
32
Number: DB-066
June 2008 / D
Page 2
TAK CHEONG
®
SEM IC O N DU C TO R
Electrical Characteristics
TA = 25°C unless otherwise noted
VZ @ IZT
ZZT @ IZT
IZT
(Volts)
Device Type
(Ω)
(mA)
Max
Min
Max
TCBZT55B 47
46.06
47.94
2.5
110
TCBZT55B 51
49.98
52.02
2.5
125
TCBZT55B 56
54.88
57.12
2.5
135
TCBZT55B 62
60.76
63.24
2.5
150
TCBZT55B 68
66.64
69.36
2.5
160
TCBZT55B 75
73.50
76.50
2.5
170
VF Forward Voltage = 1.0 V Maximum @ IF = 100 mA for all types
Notes:
1.
2.
3.
IZK
(mA)
ZZK @ IZK
(Ω)
Max
IR @ VR
(μA)
Max
VR
(Volts)
0.5
0.5
0.5
0.5
0.5
0.5
700
700
1000
1000
1000
1000
0.1
0.1
0.1
0.1
0.1
0.1
35
38
42
47
51
56
The type numbers listed have zener voltage min/max limits as shown.
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.
Number: DB-066
June 2008 / D
Page 3
TAK CHEONG
®
SEM IC O N DU C TO R
Typical Characteristics
1000
Total Capacitance [pF]
PD-Power Passipation [mW]
600
500
400
300
200
f = 1MHz
Ta = 25℃
VR = 0V
100
VR = 2V
100
VR = 30V
1
0
40
80
120
160
Temperature [℃ ]
0
200
20
40
VZ - Reverse Voltage [V]
Figure 1. Power Dissipation vs Ambient Temperature
60
80
Figure 2. Total Capacitance
Valid provided leads at a distance of 0.8mm from case are kept at
ambient temperature
1000
1000
Iz=1mA
Ta = 25℃
Ta = 25℃
Iz=2mA
100
Forward Current [mA]
Differential Zener Impedance [Ω]
VR = 20V
10
0
Iz=5mA
Iz=10mA
10
1
100
10
1
0.1
0.1
1
10
VZ - Reverse Voltage [V]
0
100
0.2
0.4
0.6
0.8
VF - Forw ard Voltage [m V]
1
1.2
Figure 4. Forward Current vs. Forward Voltage
Figure 3. Differential Impedance vs. Zener Voltage
300
100
PD = 500mW
Ta = 25℃
Reverse Current [mA]
PD = 500mW
Ta = 25℃
250
Reverse Current [mA]
VR = 5V
200
150
100
50
10
1
0.1
0.01
0
0
2
4
6
VZ - Reverse Voltage [V]
8
Figure 5. Reverse Current vs. Reverse Voltage
10
15
25
35
45
55
65
VZ - Reverse Voltage [V]
75
Figure 6. Reverse Current vs. Reverse Voltage
Number: DB-066
June 2008 / D
Page 4
TAK CHEONG
®
SEM IC O N DU C TO R
Package Outline
Case Outline
B
A
QUADRO (Mini-MELF)
DIM
C
Millimeters
Inches
Min
Max
Min
Max
A
3.30
3.70
0.130
0.146
B
1.40
1.60
0.055
0.063
C
0.25
0.40
0.010
0.016
D
Typical 1.8
Typical 0.071
D
>R3 (R 0.12)
Notes:
1.
2.
JEDEC DO-213
Polarity Denoted by a Band.
Number: DB-066
June 2008 / D
Page 5