TZT2V4AW

300mW Dual Surface Mount
Zener Diodes
TZT2V4AW – TZT51AW
300mW Dual Surface Mount Zener Diodes
Features






Dual Zeners in Common Anode Configuration
300mW Power Dissipation Rating
Zener Voltages from 2.4~51V
Ideally Suited for Automatic Insertion
Common Cathode Style Available See DZ Series
RoHS Compliant
SOT-23
Mechanical Data
Case:
SOT-23, Molded Plastic
Terminals:
Weight:
Solderable per MIL-STD-750, Method 2026
0.008 grams
Maximum Ratings & Electrical Characteristics (T Ambient=25ºC unless noted otherwise)
Symbol
Value
Unit
Conditions
Power Dissipation
300
mW
Note
RthJA
Thermal Resistance Junction to Ambient Air
417
°C/W
Note
TJ ,TSTG
Operating and Storage Temperature Range
-55 to +150
°C
PD
Description
Note: Device mounted on 5.0mm2 (.013mm thick) land areas
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON
Fax: (800)-TAITFAX
(800)-824-8766
(800)-824-8329
(661)-257-6060
(661)-257-6415
Rev. A/CZ
Page 1 of 5
300mW Dual Surface Mount Zener Diodes
Norminal Zener Voltage
@ IZT
Part NO.
Marking
Code
Test
Current
TZT2V4AW – TZT51AW
1N5221B~1N5261B
Max. Zener Impedance
VZ(V)
ZZK@
IZK
Max. Reverse
Leakage Current
IR @ VR
Nom.
Min.
Max.
IZT(mA)
ZZT@
IZT
IZK(mA)
IR (A)
VR(V)
TZT2V4AW
DO
2.4
2.28
2.52
5.0
85
600
1.0
100
1.0
TZT2V7AW
DA
2.7
2.57
2.84
5.0
83
600
1.0
75
1.0
TZT3V0AW
DB
3.0
2.85
3.15
5.0
95
600
1.0
50
1.0
TZT3V3AW
DC
3.3
3.14
3.47
5.0
95
600
1.0
25
1.0
TZT3V6AW
DD
3.6
3.42
3.78
5.0
95
600
1.0
15
1.0
TZT3V9AW
DE
3.9
3.71
4.10
5.0
95
600
1.0
10
1.0
TZT4V3AW
DF
4.3
4.09
4.52
5.0
95
600
1.0
5.0
1.0
TZT4V7AW
DG
4.7
4.47
4.94
5.0
78
500
1.0
5.0
2.0
TZT5V1AW
DH
5.1
4.85
5.36
5.0
60
480
1.0
0.1
0.8
TZT5V6AW
DI
5.6
5.32
5.88
5.0
40
400
1.0
0.1
1.0
TZT6V2AW
DJ
6.2
5.89
6.51
5.0
10
150
1.0
0.1
2.0
TZT6V8AW
D11
6.8
6.46
7.14
5.0
8
80
1.0
0.1
3.0
TZT7V5AW
D12
7.5
7.13
7.88
5.0
7
80
1.0
0.1
5.0
TZT8V2AW
D13
8.2
7.79
8.61
5.0
7
80
1.0
0.1
6.0
TZT8V7AW
D87
8.7
8.27
9.14
5.0
7
100
1.0
0.1
6.5
TZT9V1AW
D14
9.1
8.65
9.56
5.0
10
100
1.0
0.1
7.0
TZT10AW
D15
10
9.50
10.50
5.0
15
150
1.0
0.1
7.5
TZT11AW
D16
11
10.45
11.55
5.0
20
150
1.0
0.1
8.5
TZT12AW
D17
12
11.40
12.60
5.0
20
150
1.0
0.1
9.0
TZT13AW
D18
13
12.35
13.65
5.0
25
170
1.0
0.1
10.0
TZT14AW
DK
14
13.30
14.70
5.0
25
170
1.0
0.1
10.5
TZT15AW
D19
15
14.25
15.75
5.0
30
200
1.0
0.1
11.0
TZT16AW
D20
16
15.20
16.80
5.0
40
200
1.0
0.1
12.0
TZT17AW
DL
17
16.15
17.85
5.0
40
200
1.0
0.1
13.0
TZT18AW
D21
18
17.10
18.90
5.0
50
225
1.0
0.1
14.0
TZT20AW
D22
20
19.00
21.00
5.0
50
225
1.0
0.1
15.0
TZT22AW
D23
22
20.90
23.10
5.0
55
250
1.0
0.1
17.0
TZT24AW
D24
24
22.80
25.20
5.0
80
250
1.0
0.1
18.0
Rev. B/CH
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Page 2 of 5
300mW Dual Surface Mount Zener Diodes
Norminal Zener Voltage
@ IZT
Part NO.
Marking
Code
Test
Current
TZT2V4AW – TZT51AW
1N5221B~1N5261B
Max. Zener Impedance
VZ(V)
ZZK@
IZK
Max. Reverse
Leakage Current
IR @ VR
Nom.
Min.
Max.
IZT(mA)
ZZT@
IZT
IZK(mA)
IR (A)
VR(V)
TZT27AW
D25
27
25.65
28.35
5.0
80
300
1.0
0.1
20.0
TZT28AW
DM
28
26.60
29.40
5.0
80
300
1.0
0.1
22.0
TZT30AW
D26
30
28.50
31.50
5.0
80
300
1.0
0.1
22.5
TZT33AW
D27
33
31.35
34.65
5.0
80
325
1.0
0.1
25.0
TZT36AW
D28
36
34.20
37.80
5.0
90
350
1.0
0.1
27.0
TZT39AW
D29
39
37.05
40.95
5.0
90
350
1.0
0.1
29.0
TZT43AW
D30
43
40.85
45.15
5.0
100
375
1.0
0.1
32.0
TZT47AW
D31
47
44.65
49.35
5.0
100
375
1.0
0.1
35.0
TZT51AW
D32
51
48.45
53.55
5.0
100
400
1.0
0.1
38.0
Characteristics Curves
Fig.2 Total Capacitance Vs Nominal Zener Voltage
Power Dissipation PD (mW)
Total Capacitance CT (pF)
Fig.1 Power Derating Curve
Ambient Temperature Ta (°C)
Nominal Zener Voltage VZ (V)
Rev. B/CH
www.taitroncomponents.com
Page 3 of 5
300mW Dual Surface Mount Zener Diodes
Dimensions in inch (mm)
TZT2V4AW – TZT51AW
1N5221B~1N5261B
SOT-23
Mounting Pad Layout
Rev. B/CH
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Page 4 of 5
300mW Dual Surface Mount Zener Diodes
TZT2V4AW – TZT51AW
1N5221B~1N5261B
Ordering Information
TZT XX –A W –XX–TR70
TR70: Lead Free, Tape & 7”Reel
Factory Location Code
Size Code:1206
Common Anode
Voltage Rating
Taitron Zener Three Terminals
How to contact us
US HEADQUARTERS
28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Email: [email protected]
Http://www.taitroncomponents.com
TAITRON COMPONENTS MEXICO, S.A .DE C.V.
BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO
C.P. 42970 MEXICO
Tel: +52-55-5560-1519
Fax: +52-55-5560-2190
TAITRON COMPONENTS INCORPORATED TAIWAN, TAIPEI
6F., No.190, Sec. 2, Zhongxing Rd., Xindian Dist., New Taipei City 23146, Taiwan R.O.C.
Tel: 886-2-2913-6238
Fax: 886-2-2913-6239
TAITRON COMPONENT TECHNOLOGY, SHANGHAI CORPORATION
METROBANK PLAZA,1160 WEST YAN’AN ROAD, SUITE 1503, SHANGHAI,200052, CHINA
Tel: +86-21-5424-9942
Fax: +86-21-2302-5027
CROSS REGION PLAZA, 899 LINGLING ROAD, SUITE 18C, SHANGHAI, 200030, CHINA
Tel: +86-21-5424-9942
Fax: +86-21-5424-9931
Rev. B/CH
www.taitroncomponents.com
Page 5 of 5