TAK CHEONG
®
SEM IC O N DU C TO R
200mW SOD-323 SURFACE MOUNT
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
-65 to +150
-65 to +150
Units
mW
°C
°C
SOD-323 Flat Lead
Parameter
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Wide Zener Voltage Range Selection, 2.4V to 75V
VZ Tolerance Selection of ±2% (B Series)
Flat Lead SOD-323 Small Outline Plastic Package
Surface Device Type Mounting
Moisture Sensitivity Level 1
Clip Bonding Construction, Good Thermal Capability
Pb Free Version and RoHS Compliant
Matte Tin(Sn) Lead Finish with Nickel(Ni) Underplate
Band Indicates Cathode
ELECTRICAL SYMBOL
Cathode
Anode
Electrical Characteristics
Device
Type
TCMM3Z2V4B
TCMM3Z2V7B
TCMM3Z3V0B
TCMM3Z3V3B
TCMM3Z3V6B
TCMM3Z3V9B
TCMM3Z4V3B
TCMM3Z4V7B
TCMM3Z5V1B
TCMM3Z5V6B
TCMM3Z6V2B
TCMM3Z6V8B
TCMM3Z7V5B
TCMM3Z8V2B
TCMM3Z9V1B
TCMM3Z10VB
TCMM3Z11VB
TCMM3Z12VB
TCMM3Z13VB
TCMM3Z15VB
TCMM3Z16VB
TCMM3Z18VB
TCMM3Z20VB
Device
Marking
0Z
1Z
2Z
3Z
4Z
5Z
6Z
7Z
8Z
9Z
AZ
BZ
CZ
DZ
EZ
FZ
GZ
HZ
JZ
KZ
LZ
MZ
NZ
T
A
= 25°C unless otherwise noted
V
Z
@ I
ZT
(Volts)
Min
2.35
2.65
2.94
3.23
3.53
3.82
4.21
4.61
5.00
5.49
6.08
6.66
7.35
8.04
8.92
9.80
10.78
11.76
12.74
14.70
15.68
17.64
19.60
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
2.45
2.75
3.06
3.37
3.67
3.98
4.39
4.79
5.20
5.71
6.32
6.94
7.65
8.36
9.28
10.20
11.22
12.24
13.26
15.30
16.32
18.36
20.40
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
564
564
564
564
564
564
564
470
451
376
141
75
75
75
94
141
141
141
160
188
188
212
212
I
R
@ V
R
(µA)
Max
45
18
9
4.5
4.5
2.7
2.7
2.7
1.8
0.9
2.7
1.8
0.9
0.63
0.45
0.18
0.09
0.09
0.09
0.045
0.045
0.045
0.045
V
R
(Volts)
1
1
1
1
1
1
1
2
2
2
4
4
5
5
6
7
8
8
8
10.5
11.2
12.6
14.0
July 2007, Revision C
Page 1
TCMM3Z2V4B through TCMM3Z75VB
TAK CHEONG
Electrical Characteristics
Device
Type
Device
Marking
®
SEM IC O N DU C TO R
T
A
= 25°C unless otherwise noted
V
Z
@ I
ZT
(Volts)
Min
Nom
Max
I
ZT
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
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
235
235
282
282
306
329
329
353
353
376
400
423
447
470
I
R
@ V
R
(µA)
Max
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
V
R
(Volts)
15.4
16.8
18.9
21.0
23.0
25.2
27.3
30.1
33.0
35.7
39.2
43.4
47.6
52.5
TCMM3Z22VB
PZ
21.56
22
22.44
TCMM3Z24VB
RZ
23.52
24
24.48
TCMM3Z27VB
SZ
26.46
27
27.54
TCMM3Z30VB
TZ
29.40
30
30.60
TCMM3Z33VB
UZ
32.34
33
33.66
TCMM3Z36VB
VZ
35.28
36
36.72
TCMM3Z39VB
WZ
38.22
39
39.78
TCMM3Z43VB
XZ
42.14
43
43.86
TCMM3Z47VB
YZ
46.06
47
47.94
TCMM3Z51VB
−Z
49.98
51
52.02
TCMM3Z56VB
=Z
54.88
56
57.12
TCMM3Z62VB
≡Z
60.76
62
63.24
TCMM3Z68VB
>Z
66.64
68
69.36
TCMM3Z75VB
<Z
73.50
75
76.50
V
F
Forward Voltage = 1 V Maximum @
I
F
= 10 mA for all types
Notes:
1.
2.
3.
4.
The Zener Voltage (V
Z
) is tested under pulse condition of 10mS.
The device numbers listed have a standard tolerance on the nominal zener voltage of ±2%.
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.
SOD-323 Package Outline
NOTE: The above package outline is similar to JEITA SC-90.
July 2007, Revision C
Page 2
TAK CHEONG
®
SEM IC O N DU C TO R
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.
July 2007, Revision C
Page 3
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