BZT52Bxx
Series
SOD-123 Plastic-Encapsulate Zener Diode
Features
SOD-123
Low Zener Impedance
Power Dissipation of 500mW
High Stability and High Reliability
Mechanical Data
SOD-123 Small Outline Plastic Package
Polarity: Color band denotes cathode end
Mounting Position: Any
Maximum Ratings & Thermal Characteristics (Ratings at 25 ambient temperature unless otherwise specified.)
Parameters
Symbol
Pd
Value
500
Unit
mW
V
1)
2)
Power Dissipation
Forward Voltage @IF=10mA
Vf
0.9
Storage temperature range
Ts,T
-65 to+150
j
1) Device mounted on ceramic PCB: 7.6mm x 9.4mm x 0.87mm with pad areas 25mm²
2) Short duration test pulse used to minimize self-heating effect
3) f=1KHz
Electrical Characteristics (Ratings at 25 ambient temperature unless otherwise specified).
Maximum Zener
Maximum
Reverse Current
Typical
Zener Voltage Range
Test
Current
IZTC
Impedance
Temperature
coefficent @
IZTC=mV/
Zzt
@Izt
Zzk
@Izk
Device
Marking
Vz@Izt
Min(V)
2.35
Izt
mA
5
Izk
mA
1.0
IR
VR
V
Nom(V)
2.4
Max(V)
2.45
uA
Min
Max
mA
5
BZT52B2V4
BZT52B2V7
BZT52B3V0
BZT52B3V3
BZT52B3V6
BZT52B3V9
BZT52B4V3
2WX
2W1
2W2
2W3
2W4
2W5
2W6
100
100
95
600
600
600
600
600
600
600
50
1.0
-3.5
0
2.7
3.0
3.3
3.6
3.9
4.3
2.65
2.94
3.23
3.53
3.82
4.21
2.75
3.06
3.37
3.67
3.98
4.39
5
5
5
5
5
5
1.0
1.0
1.0
1.0
1.0
1.0
20
10
5
1.0
1.0
1.0
1.0
1.0
1.0
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
0
0
0
0
0
0
5
5
5
5
5
5
95
90
5
90
3
90
3
BZT52B4V7
BZT52B5V1
2W7
2W8
4.7
5.1
4.61
5.00
4.79
5.20
5
5
80
60
500
480
1.0
1.0
3
2
2.0
2.0
-3.5
-2.7
0.2
1.2
5
5
BZT52B5V6
BZT52B6V2
BZT52B6V8
BZT52B7V5
BZT52B8V2
BZT52B9V1
BZT52B10
BZT52B11
BZT52B12
BZT52B13
2W9
2WA
2WB
2WC
2WD
2WE
2WF
2WG
2WH
2WI
5.6
6.2
6.8
7.5
8.2
9.1
10
5.49
6.08
6.66
7.35
8.04
8.92
9.80
10.78
11.76
12.74
5.71
6.32
5
5
5
5
5
5
5
5
5
5
40
10
15
15
15
15
20
20
25
30
400
150
80
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1
3
2.0
4.0
4.0
5.0
5.0
6.0
7.0
8.0
8.0
8.0
-2.0
0.4
1.2
2.5
3.2
3.8
4.5
5.4
6.0
7.0
2.5
3.7
4.5
5.3
6.2
7.0
8.0
9.0
10.0
11.0
5
5
5
5
5
5
5
5
5
5
6.94
2
7.65
80
1
8.36
80
0.7
0.5
0.2
0.1
0.1
0.1
9.28
100
150
150
150
170
10.20
11.22
12.24
13.26
11
12
13
2020-11/24
REV:C