200mW Two Terminals
SMD Zener Diodes
BZT52C2V4WS
–
BZT52C51WS
200mW Two Terminals SMD Zener Diodes
Features
•
Planar Die Construction
•
200mW Power Dissipation
•
Zener Voltage 2.4v to 51v
•
Ideally Suited for Automated Assembly Processes
•
RoHS Compliance
SOD-323F
Mechanical Data
Case:
Epoxy:
Terminals:
Polarity:
Approx Weight:
SOD-323F, molded plastic
Plastic package has UL flammability 94V-0
Solderable per MIL-STD-750,Method 2026
Color band denotes cathode
0.0041 grams
Maximum Ratings
(T
Ambient
=25ºC unless noted otherwise)
Symbol
Description
Power Dissipation
Operating Junction and Storage Temperature
Range
Value
200
-55 to +150
Unit
mW
°C
Conditions
T
A
=25 °C (Note )
P
tot
T
J,
T
STG
Note
:
Mounted on 5.0mm²(0.13mm thick ) land areas
TAITRON COMPONENTS INCORPORATED
www.taitroncomponents.com
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Rev. A/AH 2008-03-10
Page 1 of 5
200mW Two Terminals SMD Zener Diodes
BZT52C2V4WS
-
BZT52C51WS
Electrical Characteristics
(T
Ambient
=25ºC unless noted otherwise)
Norminal Zener Voltage
@
I
ZT
Part NO.
Marking
Code
Nom.
BZT52C2V4WS
BZT52C2V7WS
BZT52C3V0WS
BZT52C3V3WS
BZT52C3V6WS
BZT52C3V9WS
BZT52C4V3WS
BZT52C4V7WS
BZT52C5V1WS
BZT52C5V6WS
BZT52C6V2WS
BZT52C6V8WS
BZT52C7V5WS
BZT52C8V2WS
BZT52C8V7WS
BZT52C9V1WS
BZT52C10WS
BZT52C11WS
BZT52C12WS
BZT52C13WS
BZT52C14WS
BZT52C15WS
BZT52C16WS
BZT52C17WS
BZT52C18WS
BZT52C20WS
BZT52C22WS
BZT52C24WS
BZT52C27WS
BZT52C28WS
BZT52C30WS
BZT52C33WS
W1
W2
W3
W4
W5
W6
W7
W8
W9
WA
WB
WC
WD
WE
87C
WF
WG
WH
WI
WK
WJ
WL
WM
17C
WN
WO
WP
WR
WS
28C
WT
WU
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
8.7
9.1
10
11
12
13
14
15
16
17
18
20
22
24
27
28
30
33
Test
Current
Max. Zener Impedance
Max. Reverse
Leakage Current
I
R
@
V
R
V
Z
(V)
Min.
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
7.13
7.79
8.27
8.65
9.50
10.45
11.40
12.35
13.30
14.25
15.20
16.15
17.10
19.00
20.90
22.80
25.65
26.60
28.50
31.35
Max.
2.52
2.84
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.51
7.14
7.88
8.61
9.14
9.56
10.50
11.55
12.60
13.65
14.70
15.75
16.80
17.85
18.90
21.00
23.10
25.20
28.35
29.40
31.50
34.65
I
ZT
(mA)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
Z
ZT
@
I
ZT
85
83
95
95
95
95
95
78
60
40
10
8
7
7
7
10
15
20
20
25
25
30
40
40
50
50
55
80
80
80
80
80
Z
ZK
@
I
ZK
600
600
600
600
600
600
600
500
480
400
150
80
80
80
100
100
150
150
150
170
170
200
200
200
225
225
250
250
300
300
300
325
I
ZK
(mA)
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
I
R
(μA)
100
75
50
25
15
10
5.0
5.0
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
0.1
V
R
(V)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.8
1.0
2.0
3.0
5.0
6.0
6.5
7.0
7.5
8.5
9.0
10.0
10.5
11.0
12.0
13.0
14.0
15.0
17.0
18.0
20.0
22.0
22.5
25.0
Rev. A/AH 2008-03-10
www.taitroncomponents.com
Page 2 of 5
200mW Two Terminals SMD Zener Diodes
BZT52C2V4WS
-
BZT52C51WS
Norminal Zener Voltage
@
I
ZT
Part NO.
Marking
Code
Nom.
BZT52C36WS
BZT52C39WS
BZT52C43WS
BZT52C47WS
BZT52C51WS
WW
WX
WY
WZ
XA
36
39
43
47
51
Test
Current
Max. Zener Impedance
Max. Reverse
Leakage Current
I
R
@
V
R
V
Z
(V)
Min.
34.20
37.05
40.85
44.65
48.45
Max.
37.80
40.95
45.15
49.35
53.55
I
ZT
(mA)
5.0
5.0
5.0
5.0
5.0
Z
ZT
@
I
ZT
90
90
100
100
100
Z
ZK
@
I
ZK
350
350
700
750
750
I
ZK
(mA)
1.0
1.0
1.0
1.0
1.0
I
R
(μA)
0.1
0.1
0.1
0.1
0.1
V
R
(V)
27.0
29.0
32.0
35.0
38.0
Typical Characteristics Curves
Fig.1- Steady State Power Derating
Ptot, Power Dissipation (W)
Fig.2-
Typical Forward Characteristic
Temperature (°C)
Fig.3-Temperature Coefficents
Temperature Cofficient (mA/°C)
I
R
, Leakage Current (µA)
I
F
, Forward Current (mA)
V
F
, Forward Voltage (V)
Fig.4-Typical Leakage Current
Vz, Normal Zener Voltage (V)
www.taitroncomponents.com
Vz, Normal Zener Voltage (V)
Rev. A/AH 2008-03-10
Page 3 of 5
200mW Two Terminals SMD Zener Diodes
BZT52C2V4WS
-
BZT52C51WS
Dimensions in inch (mm)
SOD-323F
Rev. A/AH 2008-03-10
www.taitroncomponents.com
Page 4 of 5
200mW Two Terminals SMD Zener Diodes
BZT52C2V4WS
-
BZT52C51WS
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:
taitron@taitroncomponents.com
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 REPRESENTAÇÕES DO BRASIL LTDA
RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL
Tel: +55-11-5574-7949
Fax: +55-11-5572-0052
TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE
METROBANK PLAZA, 1160 WEST YAN’ AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA
Tel: +86-21-5424-9942
Fax: +86-21-5424-9931
Rev. A/AH 2008-03-10
www.taitroncomponents.com
Page 5 of 5
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