Weitron BZX84B3V0 Small signal zener diodes 225m watt Datasheet

BZX84B2V0 Series
Zener Voltage Regulators
P b Lead(Pb)-Free
SMALL SIGNAL
ZENER DIODES
225m WATTS
FEATURES
Non-wire bonding structure improves
High demand voltage range (3.6V-36V)
This is a Pb-Free device
3
CONSTRUCTION
Silicon epitaxial planar
Pb-Free package is available
1
2
SOT-23
SOT-23 Outline Dimensions
Unit:mm
Dim
A
B
C
D
E
G
H
J
K
L
M
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Min
0.35
1.19
2.10
0.85
0.46
1.70
2.70
0.01
0.89
0.30
0.076
Max
0.51
1.40
3.00
1.05
1.00
2.10
3.10
0.13
1.10
0.61
0.25
2016-Jul-28
BZX84B2V0 Series
ABSOLUTE MAXIMUM TATINGS (TA=25 ℃ )
Symbol
Limits
Power dissipation
P
225
mW
Junction temperature
Tj
+125
C
Storage temperatrue
Tstg
-55 to+125
C
Operating temperatrue
Topr
-55 to+125
C
Parameter
Unit
DEVICE MARKING CODE
Device
Marking
Device
Marking
Device
Marking
BZX84B2V0
02
BZX84B5V6
C2
BZX84B16
55
BZX84B2V2
12
BZX84B6V2
E2
BZX84B18
65
BZX84B2V4
22
BZX84B6V8
F2
BZX84B20
75
BZX84B2V7
32
BZX84B7V5
H2
BZX84B22
85
BZX84B3V0
42
BZX84B8V2
J2
BZX84B24
95
BZX84B3V3
52
BZX84B9V1
L2
BZX84B27
A5
BZX84B3V6
62
BZX84B10
05
BZX84B30
C5
BZX84B3V9
72
BZX84B11
15
BZX84B33
E5
BZX84B4V3
82
BZX84B12
25
BZX84B36
F5
BZX84B4V7
92
BZX84B13
BZX84B5V1
A2
BZX84B15
Equivalent Circuit Diagram
3
Cathode
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Anode
2/4
2016-Jul-28
BZX84B2V0 Series
ELECTRICAL CHARACTERISTICS (Ta=25 C)
Device
Zener voltage
Operating
resistance
Rising operating
resistance
VZ(V)
ZZ(Ω)
Zzk(Ω)
IR(µA)
IZ
(mA)
Max.
VR
(V)
Min.
Max.
IZ
(mA)
BZX84B2V0
2.020
2.200
5
100
5
1000
0.5
120
0.5
BZX84B2V2
2.220
2.410
5
100
5
1000
0.5
120
0.7
BZX84B2V4
2.430
2.630
5
100
5
1000
0.5
100
1.0
BZX84B2V7
2.690
2.910
5
110
5
1000
0.5
100
1.0
BZX84B3V0
3.010
3.220
5
120
5
1000
0.5
50
1.0
Max.
IZ
(mA)
Reverse curre
Max.
BZX84B3V3
3.320
3.530
5
120
5
1000
0.5
20
1.0
BZX84B3V6
3.600
3.845
5
100
5
1000
1.0
10
1.0
BZX84B3V9
3.890
4.160
5
100
5
1000
1.0
5
1.0
BZX84B4V3
4.170
4.430
5
100
5
1000
1.0
5
1.0
BZX84B4V7
4.550
4.750
5
100
5
800
0.5
2
1.0
BZX84B5V1L
4.980
5.200
5
80
5
500
0.5
2
1.5
BZX84B5V6
5.490
5.730
5
60
5
200
0.5
1
2.5
BZX84B6V2
6.060
6.330
5
60
5
100
0.5
1
3.0
BZX84B6V8
6.650
6.930
5
40
5
60
0.5
0.5
3.5
BZX84B7V5
7.280
7.600
5
30
5
60
0.5
0.5
4.0
BZX84B8V2
8.020
8.360
5
30
5
60
0.5
0.5
5.0
BZX84B9V1
8.850
9.230
5
30
5
60
0.5
0.5
6.0
BZX84B10
9.770
10.210
5
30
5
60
0.5
0.1
7.0
BZX84B11
10.760
11.220
5
30
5
60
0.5
0.1
8.0
BZX84B12
11.740
12.240
5
30
5
80
0.5
0.1
9.0
BZX84B13
12.910
13.490
5
37
5
80
0.5
0.1
10.0
BZX84B15
14.340
14.980
5
42
5
80
0.5
0.1
11.0
BZX84B16
15.850
16.510
5
50
5
80
0.5
0.1
12.0
BZX84B18
17.560
18.350
5
65
5
80
0.5
0.1
13.0
BZX84B20
19.520
20.390
5
85
5
100
0.5
0.1
15.0
BZX84B22
21.540
22.470
5
100
5
100
0.5
0.1
17.0
BZX84B24
23.720
24.780
5
120
5
120
0.5
0.1
19.0
BZX84B27
26.190
27.530
5
150
5
150
0.5
0.1
21.0
BZX84B30
29.190
30.690
5
200
5
200
0.5
0.1
23.0
BZX84B33
32.150
33.790
5
250
5
250
0.5
0.1
25.0
BZX84B36
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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2016-Jul-28
BZX84B2V0 Series
(Ta=25 C)
ZENER CURRENT : I Z ( A)
ELECTRICAL CHARACTERISTIC CURVES
Fig.1 Zener voltage characteristics
TEMP. COEFFICIENT CHARACTERISTICS (% / °C)
POWER DISSIPATION : Pd (mW)
300
200
100
0
0
25
50
100
150
AMBIENT TEMPERATURE : Ta (°C)
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Iz=5mA
0.08
Iz=500µA
0.06
0.04
0.02
0.00
−0.02
2
10
20
30
ZENER VOLTAGE : Vz (V)
−0.04
−0.06
−0.08
Fig.3 Zener voltage-temp.
coefficient characteristics
Fig.2 Derating curve
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2016-Jul-28
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