Pan Jit BZT52-B18S Surface mount silicon zener diode Datasheet

BZT52-B4V3S SERIES
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE
4.3 to 51 Volts
POWER
200 mWatts
SOD-323
Unit: inch (mm)
FEATURES
• Planar Die construction
.009(.25)
• Zener Voltages from 4.3~51V
.014(.35)
.054(1.35)
• 200mW Power Dissipation
.045(1.15)
.078(1.95)
.068(1.75)
• Ideally Suited for Automated Assembly Processes
• Pb free product : 99% Sn above can meet RoHS
.006(.15)
.002(.05)
.038(.95)
.027(.70)
environment substance directive request
MECHANICAL DATA
.107(2.7)
.090(2.3)
• Case: SOD-323, Molded Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
.012(.30)MIN.
• Polarity: See Diagram Below
• Approx. Weight: 0.0041 grams
• Mounting Position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Value
Units
Power Dissipation @ TA = 25O C(Note A)
PD
200
mW
Operating Junction and StorageTemperature Range
TJ
-55 to +150
O
C
NOTE:
A. Mounted on 5.0mm2(.013mm thick) land areas.
STAD-DEC.22.2005
PAGE . 1
BZT52-B4V3S SERIES
Nominal Zener Voltage
Part Number
Max Reverse
Leakage Current
Max. Zener Impedance
VZ @ IZT
ZZT @ IZT
ZZK @ IZK
IR @ VR
Marking
C ode
P a cka g e
Nom. V
Min. V
Max. V
Ω
mA
Ω
mA
µA
V
BZT52-B4V3S
4.3
4.21
4.39
95
5.0
600
1.00
5.0
1.0
W7
SOD-323
BZT52-B4V7S
4.7
4.61
4.79
78
5.0
500
1.00
5.0
2.0
W8
SOD-323
BZT52-B5V1S
5.1
5.00
5.20
60
5.0
480
1.00
0.1
0.8
W9
SOD-323
BZT52-B5V6S
5.6
5.49
5.71
40
5.0
400
1.00
0.1
1.0
WA
SOD-323
BZT52-B6V2S
6.2
6.08
6.32
10
5.0
150
1.00
0.1
2.0
WB
SOD-323
BZT52-B6V8S
6.8
6.66
6.94
8
5.0
80
1.00
0.1
3.0
WC
SOD-323
BZT52-B7V5S
7.5
7.35
7.65
7
5.0
80
1.00
0.1
5.0
WD
SOD-323
BZT52-B8V2S
8.2
8.04
8.36
7
5.0
80
1.00
0.1
6.0
WE
SOD-323
BZT52-B9V1S
9.1
8.92
9.28
10
5.0
100
1.00
0.1
7.0
WF
SOD-323
BZT52-B10S
10
9.80
10.20
15
5.0
150
1.00
0.1
7.5
WG
SOD-323
BZT52-B11S
11
10.78
11.22
20
5.0
150
1.00
0.1
8.5
WH
SOD-323
BZT52-B12S
12
11.76
12.24
20
5.0
150
1.00
0.1
9.0
WI
SOD-323
BZT52-B13S
13
12.74
13.26
25
5.0
170
1.00
0.1
10.0
WK
SOD-323
BZT52-B14S
14
13.72
14.28
25
5.0
170
1.00
0.1
10.5
WJ
SOD-323
BZT52-B15S
15
14.70
15.30
30
5.0
200
1.00
0.1
11.0
WL
SOD-323
BZT52-B16S
16
15.68
16.32
40
5.0
200
1.00
0.1
12.0
WM
SOD-323
BZT52-B17S
17
16.66
17.34
40
5.0
200
1.00
0.1
13.0
17C
SOD-323
BZT52-B18S
18
17.64
18.36
50
5.0
225
1.00
0.1
14.0
WN
SOD-323
BZT52-B20S
20
19.60
20.40
50
5.0
225
1.00
0.1
15.0
WO
SOD-323
BZT52-B22S
22
21.56
22.44
55
5.0
250
1.00
0.1
17.0
WP
SOD-323
BZT52-B24S
24
23.52
24.48
80
5.0
250
1.00
0.1
18.0
WR
SOD-323
BZT52-B27S
27
26.46
27.54
80
5.0
300
1.00
0.1
20.0
WS
SOD-323
BZT52-B28S
28
27.44
28.56
80
5.0
300
1.00
0.1
22.0
28C
SOD-323
BZT52-B30S
30
29.40
30.60
80
5.0
300
1.00
0.1
22.5
WT
SOD-323
BZT52-B33S
33
32.34
33.66
80
5.0
325
1.00
0.1
25.0
WU
SOD-323
BZT52-B36S
36
35.28
36.72
90
5.0
350
1.00
0.1
27.0
WW
SOD-323
BZT52-B39S
39
38.22
39.78
90
5.0
350
1.00
0.1
29.0
WX
SOD-323
BZT52-B43S
43
42.14
43.86
100
5.0
700
1.00
0.1
32.0
WY
SOD-323
BZT52-B47S
47
46.06
47.94
100
5.0
750
1.00
0.1
35.0
WZ
SOD-323
BZT52-B51S
51
49.98
52.02
100
5.0
750
1.00
0.1
38
XA
SOD-323
STAD-DEC.22.2005
PAGE . 2
POWER DISSIPATION, Watts
0.6
0.5
0.4
0.3
0.2
0.1
0
0
25
50
75
100
125
150
TEMPERATURE COEFFICIENT,(mA/ OC)
BZT52-B4V3S SERIES
100
10
1
10
100
NOMINAL ZENER VOLTAGE,VOLTS
O
TEMPERATURE ( C)
Fig.2 TEMPERATURE COEFFICENTS
Fig.1 STEADY STATE POWER DERATING
1000
100
FORWARD CURRENT,mA
LEAKAGE CURRENT,uA
1000
10
1
O
+150 C
0.1
0.01
O
0.001
+25 C
0.0001
-55 C
0.00001
O
0
10
20
30
40
50
60
70
NORMAL ZENER VOLTAGE, VOLTS
Fig.3 TYPICAL LEAKAGE CURRENT
STAD-DEC.22.2005
80
100
O
150 C
10
75OC
O
25 C
90
1
0.4
0.5
0.6
0.7
O
5C
0.8
0.9
1.0
1.1
1.2
FORWARD VOLTAGE, VOLTS
Fig.4 TYPICAL FORWARD VOLTAGE
PAGE . 3
BZT52-B4V3S SERIES
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 5K per 7" plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2005
The information presented in this document is believed to be accurate and reliable. The specifications and information
herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the
suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or
systems. Pan Jit does not convey any license under its patent rights or rights of others.
STAD-DEC.22.2005
PAGE . 4
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