Zener Diodes. BZT52B11 Datasheet

BZT52B11 Diodes. Datasheet pdf. Equivalent


WEITRON BZT52B11
Surface Mount Zener Diodes
P b Lead(Pb)-Free
Features:
*500mw Power Dissipation
*Ideal for Surface Mountted Application
*Zener Breakdown Voltage Range 2.0V to 36V
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 3)
*Weigh: 0.01grams(approx)
SOD-123 Outline Dimensions
BZT52B2V0 Series
SMALL SIGNAL
ZENER DIODES
500m WATTS
1
2
SOD-123
Unit:mm
SOD-123
Dim Min
Max
A 2.55 2.85
B 1.40 1.80
C 0.95 1.35
D 0.50 0.70
E 0.30 REF
H - 0.10
J - 0.15
K 3.55 3.85
PIN 1. CATHODE
2. ANODE
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BZT52B11 Datasheet
Recommendation BZT52B11 Datasheet
Part BZT52B11
Description Surface Mount Zener Diodes
Feature BZT52B11; Surface Mount Zener Diodes P b Lead(Pb)-Free Features: *500mw Power Dissipation *Ideal for Surface M.
Manufacture WEITRON
Datasheet
Download BZT52B11 Datasheet




WEITRON BZT52B11
BZT52B2V0 Series
WEITRON
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 Temperature Range
Symbol
PD
RθJA
VF
TJ
Value
500
305
0.9
-55 to +125
Storage Temperature Range
TSTG -55 to +125
Note 1. Device mounted on ceramic PCB; 7.6mm x 9.4mm x 0.87mm with pad areas 25mm2
Unit
mW
C/W
V
C
°C
Device Marking
Item
BZT52B2V0
Series
Marking
XX=Specific Device Code
(See Table on page3)
Equivalent Circuit Diagram
1
Cathode
2
Anode
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
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WEITRON BZT52B11
BZT52B2V0 Series
WEITRON
Electrical Characteristics (TA=25°C unless otherwise noted, VF=0.9V Max @IF=10mA)
Zener voltage
Operating Rising operating
resistance
resistance Reverse curre
Device
BZT52B2V0
BZT52B2V2
Marking
02
12
Min.
2.020
2.220
VZ(V)
Max.
2.200
2.410
IZ
(mA)
5
5
ZZ(Ω)
Max.
IZ
(mA)
100 5
100 5
ZZK(Ω)
Max.
IZ
(mA)
1000
0.5
1000
0.5
IR(µA)
Max.
VR
(V)
120 0.5
120 0.7
BZT52B2V4
BZT52B2V7
BZT52B3V0
BZT52B3V3
BZT52B3V6
BZT52B3V9
BZT52B4V3
BZT52B4V7
BZT52B5V1
22
2.430
2.630
5 100 5
1000
0.5 100 1.0
32
2.690
2.910
5 110 5
1000
0.5 100 1.0
42
3.010
3.220
5 120 5
1000
0.5 50 1.0
52
3.320
3.530
5 120 5
1000
0.5 20 1.0
62
3.600
3.845
5 100 5
1000
1.0 10 1.0
72
3.890
4.160
5 100 5
1000 1.0 5 1.0
82
4.170
4.430
5 100 5
1000 1.0 5 1.0
92
4.550
4.750
5 100 5
800 0.5 2 1.0
A2 4.980 5.200 5 80 5 500 0.5 2 1.5
BZT52B5V6
BZT52B6V2
BZT52B6V8
BZT52B7V5
BZT52B8V2
C2 5.490 5.730 5 60 5 200 0.5 1 2.5
E2 6.060 6.330 5 60 5 100 0.5 1 3.0
F2
6.650
6.930
5 40 5
60 0.5 0.5 3.5
H2 7.280 7.600 5 30 5
60 0.5 0.5 4.0
J2
8.020
8.360
5 30 5
60 0.5 0.5 5.0
BZT52B9V1
BZT52B10
BZT52B11
BZT52B12
BZT52B13
BZT52B15
BZT52B16
BZT52B18
BZT52B20
BZT52B22
BZT52B24
BZT52B27
BZT52B30
BZT52B33
L2
8.850
9.230
5 30 5
05
9.770
10.210
5 30 5
15 10.760 11.220 5 30 5
25 11.740 12.240 5 30 5
35 12.910 13.490 5 37 5
45 14.340 14.980 5 42 5
55 15.850 16.510 5 50 5
65 17.560 18.350 5 65 5
75 19.520 20.390 5 85 5
85
21.540
22.470
5 100 5
95
23.720
24.780
5 120 5
A5
26.190
27.530
5 150 5
C5
29.190
30.690
5 200 5
E5
32.150
33.790
5 250 5
60 0.5 0.5 6.0
60 0.5 0.1 7.0
60 0.5 0.1 8.0
80 0.5 0.1 9.0
80 0.5 0.1 10.0
80 0.5 0.1 11.0
80 0.5 0.1 12.0
80 0.5 0.1 13.0
100 0.5 0.1 15.0
100 0.5 0.1 17.0
120 0.5 0.1 19.0
150 0.5 0.1 21.0
200 0.5 0.1 23.0
250 0.5 0.1 25.0
BZT52B36
F5
35.070
36.870
5 300 5
300 0.5 0.1 27.0
Notes) 1. The Zener voltage (Vz) is measured 40ms after power is supplied.
2. The operating resistances (Zz, Zzk) are measured by superimposing a minute alternating current on the regulated current (Iz).
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