TAK CHEONG
®
SEMICOND UC TOR
200mW SOD-523 SURFACE MOUNT
Very Small Outline Flat Lead Plastic Package
Zener Voltage Regulators
Absolute Maximum Ratings
Symbol
P
D
T
STG
T
OPR
Power Dissipation
Storage Temperature Range
Operating Temperature Range
T
A
= 25°C unless otherwise noted
Value
200
-55 to +150
-55 to +150
Units
mW
°C
°C
Green Product
Parameter
These ratings are limiting values above which the serviceability of the diode may be impaired.
SOD-523 Flat Lead
Specification Features:
Wide Zener Voltage Range Selection, 2.4V to 75V
Flat Lead SOD-523 Small Outline Plastic Package
Extremely Small SOD-523 Package
Surface Device Type Mounting
RoHS Compliant
Green EMC
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
Cathode
ELECTRICAL SYMBOL
Anode
Electrical Characteristics
Device
Type
TCBZX584C2V4
TCBZX584C2V7
TCBZX584C3V0
TCBZX584C3V3
TCBZX584C3V6
TCBZX584C3V9
TCBZX584C4V3
TCBZX584C4V7
TCBZX584C5V1
TCBZX584C5V6
TCBZX584C6V2
TCBZX584C6V8
TCBZX584C7V5
TCBZX584C8V2
TCBZX584C9V1
TCBZX584C10V
TCBZX584C11V
TCBZX584C12V
TCBZX584C13V
TCBZX584C15V
TCBZX584C16V
TCBZX584C18V
TCBZX584C20V
Device
Marking
50
51
52
53
54
55
56
57
58
59
5A
5B
5C
5D
5E
5F
5G
5H
5J
5K
5L
5M
5N
T
A
= 25°C unless otherwise noted
V
Z
@ I
ZT
(Volts)
Min
2.2
2.5
2.8
3.1
3.4
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
7.7
8.5
9.4
10.4
11.4
12.4
14.3
15.3
16.8
18.8
Nom
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
16
18
20
Max
2.6
2.9
3.2
3.5
3.8
4.1
4.6
5.0
5.4
6.0
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.8
17.1
19.1
21.2
I
ZT
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Z
ZT
@ I
ZT
(Ω)
Max
100
100
100
95
90
90
90
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
55
I
ZK
(mA)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Z
ZK
@ I
ZK
(Ω)
Max
1000
1000
1000
1000
1000
1000
1000
800
500
200
100
160
160
160
160
160
160
80
80
80
80
80
100
I
R
@ V
R
(μA)
Max
50
20
10
5
5
3
3
3
2
1
3
2
1
0.7
0.2
0.1
0.1
0.1
0.1
0.05
0.05
0.05
0.05
V
R
(Volts)
1
1
1
1
1
1
1
2
2
2
4
4
5
5
7
8
8
8
8
10.5
11.2
12.6
14
Oct 2008, Revision E
Page 1
TCBZX584C2V4 through TCBZX584C75V
TAK CHEONG
Electrical Characteristics
Device
Type
Device
Marking
®
SEMICOND UC TOR
T
A
= 25°C unless otherwise noted
V
Z
@ I
ZT
(Volts)
Min
Nom
Max
I
ZT
(mA)
5
5
2
2
2
2
2
2
2
2
2
2
2
2
Z
ZT
@ I
ZT
(Ω)
Max
55
70
80
80
80
90
130
150
170
180
200
215
240
255
I
ZK
(mA)
1
1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Z
ZK
@ I
ZK
(Ω)
Max
100
120
300
300
300
500
500
500
500
500
500
500
500
500
I
R
@ V
R
(μA)
Max
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
V
R
(Volts)
15.4
16.8
18.9
21
23.2
25.2
27.3
30.1
32.9
35.7
39.2
43.4
47.6
52.5
TCBZX584C22V
5P
20.8
22
23.3
TCBZX584C24V
5R
22.8
24
25.6
TCBZX584C27V
5S
25.1
27
28.9
TCBZX584C30V
5T
28
30
32
TCBZX584C33V
5U
31
33
35
TCBZX584C36V
5V
34
36
38
TCBZX584C39V
5X
37
39
41
TCBZX584C43V
5Y
40
43
46
TCBZX584C47V
5Z
44
47
50
TCBZX584C51V
5−
48
51
54
TCBZX584C56V
5=
52
56
60
TCBZX584C62V
5≡
58
62
66
TCBZX584C68V
5>
64
68
72
TCBZX584C75V
5<
70
75
79
V
F
Forward Voltage = 1 V Maximum @
I
F
= 10 mA for all types
Notes:
1.
2.
3.
The Zener Voltage (V
Z
) is tested under pulse condition of 10mS.
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 (I
ZT
or
I
ZK
) is superimposed to
I
ZT
or
I
ZK.
Oct 2008, Revision E
Page 2
TAK CHEONG
®
SEMICOND UC TOR
RATING AND CHARACTERISTIC CURVES
Fig.1 TYPICAL FORWARD VOLTAGE
Fig.2
EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
Fig.3
MAXIMUM NONREPETITIVE SURGE
Fig.4
TYPICAL CAPACITANCE
Fig.5 ZENER BREAKDOWN CHARACTERISTICS
Fig.6 ZENER BREAKDOWN CHARACTERISTICS
Oct 2008, Revision E
Page 3
TAK CHEONG
®
SEMICOND UC TOR
Fig.7 TYPICAL LEAKGE CURRENT
Oct 2008, Revision E
Page 4
TAK CHEONG
Flat Lead SOD-523 Package Outline
®
SEMICOND UC TOR
This datasheet presents technical data of Tak Cheong’s Zener Diodes. Complete specifications for the individual devices are
provided in the form of datasheets. A comprehensive Selector Guide is included to simplify the task of choosing the best set of
components required for a specific application. For additional information, please visit our website
http://www.takcheong.com.
Although information in this datasheet has been carefully checked, no responsibility for the inaccuracies can be assumed by Tak
Cheong. Please consult your nearest Tak Cheong’s sales office for further assistance.
Tak Cheong reserves the right to make changes without further notice to any products herein to further improve reliability,
function or design, cost and productivity.
TAK CHEONG
®
and
are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd.
Oct 2008, Revision E
Page 5
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