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Leshan Radio Company |
LESHAN RADIO COMPANY, LTD.
Surface Mount Zener Diodes
Features:
*500mw Power Dissipation
*Ideal for Surface Mountted Application
*Zener Breakdown Voltage Range 2.4V to 51V
*Pb-Free package is available
LBZT52C2V4T1G Series
1
2
Mechanical Data:
*Case : SOD-123 Molded plastic
*Terminals: Solderable per MIL-STD-202, Method 208
*Polarity: Cathode Indicated by Polarity Band
*Marking: Marking Code (See Table on Page 2)
*Weigh: 0.01grams(approx)
SOD-123
Equivalent Circuit Diagram
1
Cathode
2
Anode
Maximum Ratings and Electrical Characteristics (TA=25 C Unless Otherwise Noted)
Characteristics
Total Power Dissipation on FR-5 Board(1)
Thermal Resistance Junction to Ambient Air (1)
Forward Voltage @ IF=10mA
Junction and Storage Temperature Range
Symbol
PD
R JA
VF
Tj,TSTG
Value
500
305
0.9
-55 to +150
Unit
mW
C/W
V
C
NOTES:
1. Device mounted on ceramic PCB; 7.6mm 9.4mm 0.87mm with pad areas 25mm2
Ratings and Characteristic curves
0.6
0.5
0.4
0.3
0.2
0.1
0
0 25 50 75 100 125 150
TA,AMBIENT TEMPERATURE(OC)
FIG. 1 Power Disspation vs Ambient temperaute
Rev.O 1/3
LESHAN RADIO COMPANY, LTD.
LBZT52C2V4T1G Series
Electrical Characteristics ( TA=25 C unless otherwise noted, VF =0.9V Max@ IF =10mA)
Device
Zener Voltage R ange
(1)
Device
Marking
VZ @ I ZT
@ IZT
(2) Nom(v) Min(V) Max(V) mA
Maximum Zener
Impeda nc e(3)
Maximum R evers e
C urrent
ZZT @ IZT ZZK @ IZK Izk
mA
IR
uA
@VR
V
Typical Temperature
Coefficient @ I ZT
mV/ C
Min Max
Tes t
C urrent
I ZTC
mA
LBZT 52C 2V 4
WX
2.4 2.2 2.6
5
100
600 1.0 50
1.0
-3.5
0
LBZT 52C 2V 7
W1
2.7 2.5 2.9
5
100
600 1.0 20
1.0
-3.5
0
LBZT 52C 3V 0
W2
3.0 2.8 3.2
5
95
600 1.0 10
1.0
-3.5
0
LBZT 52C 3V 3
W3
3.3 3.1 3.5
5
95
600 1.0 5.0
1.0
-3.5
0
LBZT 52C 3V 6
W4
3.6 3.4 3.8
5
90
600 1.0 5.0
1.0
-3.5
0
LBZT 52C 3V 9
W5
3.9 3.7 4.1
5
90
600 1.0 3.0
1.0
-3.5
0
LBZT 52C 4V 3
W6
4.3 4.0 4.6
5
90
600 1.0 3.0
1.0
-3.5
0
LBZT 52C 4V 7
W7
4.7 4.4 5.0
5
80
500 1.0 3.0
2.0
-3.5 0.2
LBZT 52C 5V 1
W8
5.1 4.8 5.4
5
60
480 1.0 2.0
2.0
-2.7 1.2
LBZT 52C 5V 6
W9
5.6 5.2 6.0
5
40
400 1.0 1.0
2.0
-2.0 2.5
LBZT 52C 6V 2
WA
6.2 5.8 6.6
5
10
150 1.0 3.0
4.0
LBZT 52C 6V 8
WB
6.8 6.4 7.2
5
15
80 1.0 2.0
4.0
LBZT 52C 7V 5
WC
7.5 7.0 7.9
5
15
80 1.0 1.0
5.0
LBZT 52C 8V 2 WD 8.2 7.7 8.7 5
15
80 1.0 0.7
5.0
LBZT 52C 9V 1
WE
9.1 8.5 9.6
5
15
100 1.0 0.5
6.0
0.4 3.7
1.2 4.5
2.5 5.3
3.2 6.2
3.8 7.0
LBZT 52C 10
WF 10 9.4 10.6 5
20
150 1.0 0.2
7.0
4.5 8.0
LBZT 52C 11
WG 11 10.4 11.6 5
20
150 1.0 0.1
8.0
5.4 9.0
LBZT 52C 12
WH 12 11.4 12.7 5
25
150 1.0 0.1
8.0
6.0 10.0
LBZT 52C 13
WI 13 12.4 14.1 5
30
170 1.0 0.1
8.0
7.0 11.0
LBZT 52C 15
WJ 15 13.8 15.8 5
30
200 1.0 0.1
10.5
9.2 13.0
LBZT 52C 16
WK 16 15.3 17.1 5
40
200 1.0 0.1
11 . 2
10.4 14.0
LBZT 52C 18
WL 18 16.8 19.1 5
45
225 1.0 0.1
12.6
12.4 16.0
LBZT 52C 20
WM 20 18.8 21.2 5
55
225 1.0 0.1
14.0
14.4 18.0
LBZT 52C 22
WN 22 20.8 23.3 5
55
250 1.0 0.1
15.4
16.4 20.0
LBZT 52C 24
WO 24 22.8 25.6 5
70
250 1.0 0.1
16.8
18.4 22.0
LBZT 52C 27
WP 27 25.1 28.9 2
80
300 0.5 0.1
18.9
21.4 25.3
LBZT 52C 30
WQ 30 28.0 32 2
80
300 0.5 0.1
21.0
24.4 29.4
LBZT 52C 33
WR 33 31.0 35 2
80
325 0.5 0.1
23.1
27.4 33.4
LBZT 52C 36
WS 36 34.0 38 2
90
350 0.5 0.1
25.2
30.4 37.4
LBZT 52C 39
WT 39 37.0 41 2
130
350 0.5 0.1
27.3
33.4 41.2
LBZT 52C 43
WU 43 40.0 46 2
100 700 1.0 0.1 32
10.0 12.0
LBZT 52C 47
WV 47 44.0 50 2
100
750 1.0 0.1
35
LBZT 52C 51
WW 51 48.0 54 2
100
750 1.0 0.1
38
10.0 12.0
10.0 12.0
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
5
5
5
Note:
1. Tested with pulses, period = 5ms, pulse width = 300us.
2. When provided, otherwise, parts are provided with date code only, and type number identifications appears on reel only.
3. f=1KHz.
Rev.O 2/3
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