Product specification
Surface mount zener diode
FEATURES
Wide zener voltage range selection:2.0V
to 75V
VZ Tolerance selection of ±2%(B series)
BZT52B2V0S-BZT52B75S
Pb
Lead-free
Ideally suited for automated assembly processes
Moisture sensitivity level 1
APPLICATIONS
Zener diode
Ultra-small surface mount package
SOD-323
ORDERING INFORMATION
Type No.
BZT52B2V0S-BZT52B75S
□
□:
none is for Lead Free package;
“G” is for Halogen Free package.
Marking
See table 2
Package Code
SOD-323
MAXIMUM RATING
@ Ta=25℃ unless otherwise specified
Characteristic
Forward Voltage
Power Dissipation
Thermal resistance, junction to ambient air
Thermal Resistance Junction-to-Case
Junction temperature
Storage temperature range
@ I
F
=10mA
Symbol
V
F
P
d
R
θjA
R
θjC
T
j
T
stg
Value
0.9
200
625
337
150
-65 to+150
Unit
V
mW
℃/W
℃/W
℃
℃
Notes: These ratings are limiting values above which the serviceability of the diodes may be impaired.
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Product specification
Surface mount zener diode
BZT52B2V0S-BZT52B75S
ELECTRICAL CHARACTERISTICS
@ Ta=25℃ unless otherwise specified
Temperature
Type Number
Marking
Code
Zener Voltage Range
Maximum Zener
Impedance
I
ZT
Z
ZT
@I
ZT
Ω
100
94
94
89
89
84
84
84
75
56
37
9
14
14
14
14
18
18
23
28
28
37
42
51
51
65
75
75
75
84
122
141
160
I
ZK
mA
0.5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Z
ZK
@I
ZK
Ω
1000
564
564
564
564
564
564
564
564
470
451
376
141
75
75
94
141
141
141
160
188
188
212
212
235
235
282
282
306
329
329
353
353
Coefficient
of zener
voltage @
Maximum
Reverse
Current
I
R
μA
120
V
Z
@I
ZT
Nom(V)
BZT52B2V0S
BZT52B2V4S
BZT52B2V7S
BZT52B3V0S
BZT52B3V3S
BZT52B3V6S
BZT52B3V9S
BZT52B4V3S
BZT52B4V7S
BZT52B5V1S
BZT52B5V6S
BZT52B6V2S
BZT52B6V8S
BZT52B7V5S
BZT52B8V2S
BZT52B9V1S
BZT52B10S
BZT52B11S
BZT52B12S
BZT52B13S
BZT52B15S
BZT52B16S
BZT52B18S
BZT52B20S
BZT52B22S
BZT52B24S
BZT52B27S
BZT52B30S
BZT52B33S
BZT52B36S
BZT52B39S
BZT52B43S
BZT52B47S
ZDM0501A
I
ZTC
mV/℃
@V
R
V
0.5
Min(V)
1.96
2.35
2.65
2.94
3.23
3.53
3.82
4.21
4.61
5.00
5.49
6.08
6.66
7.35
8.04
8.92
9.80
10.78
11.76
12.74
14.70
15.68
17.64
19.60
21.56
23.52
26.46
29.40
32.34
35.28
38.22
42.14
46.06
Max(V)
2.04
2.45
2.75
3.06
3.37
3.67
3.98
4.39
4.79
5.20
5.71
6.32
6.94
7.65
8.36
9.28
10.20
11.22
12.24
13.26
15.30
16.32
18.36
20.40
22.44
24.48
27.54
30.60
33.66
36.72
39.78
43.86
47.94
mA
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
5
2
2
2
2
2
2
2
Min
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-2.7
-2.0
0.4
1.2
2.5
3.2
3.8
4.5
5.4
6.0
7.0
9.2
10.4
12.4
14.4
16.4
18.4
21.4
24.4
27.4
30.4
33.4
10.0
10.0
Max
0
0
0
0
0
0
0
0
0.2
1.2
2.5
3.7
4.5
5.3
6.2
7.0
8.0
9.0
10.0
11.0
13.0
14.0
16.0
18.0
20.0
22.0
25.3
29.4
33.4
37.4
41.2
12.0
12.0
WX•
0Z
1Z
2Z
3Z
4Z
5Z
6Z
7Z
8Z
9Z
AZ
BZ
CZ
DZ
EZ
FZ
GZ
HZ
JZ
KZ
LZ
MZ
NZ
PZ
RZ
SZ
TZ
UZ
VZ
WZ•
XZ
YZ
2.0
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
45
18
9
4.5
4.5
2.7
2.7
2.7
1.8
0.9
2.7
1.8
0.9
0.63
0.45
0.18
0.09
0.09
0.09
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
1
1
1
1
1
1
1
2
2
2
4
4
5
5
6
7
8
8
8
10.5
11.2
12.6
14.0
15.4
16.8
18.9
21.0
23.0
25.2
27.3
30.1
33.0
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Product specification
Surface mount zener diode
Zener Voltage Range
V
Z
@I
ZT
Nom(V)
BZT52B51S
BZT52B56S
BZT52B62S
BZT52B68S
BZT52B75S
ZZ
X2•
X3•
X4•
X5•
51
56
62
68
75
Min(V)
49.98
54.88
60.76
66.64
73.5
Max(V)
52.02
57.12
63.24
69.36
76.5
I
ZT
mA
2
2
2
2
2
BZT52B2V0S-BZT52B75S
Temperature
Type Number
Marking
Code
Maximum Zener
Impedance
Z
ZT
@I
ZT
Ω
169
200
215
240
255
I
ZK
mA
0.5
0.5
0.5
0.5
0.5
Z
ZK
@I
ZK
Ω
376
400
423
447
470
Coefficient
of zener
voltage @
I mV/℃
Min
Max
10.0
10.0
10.0
10.0
10.0
12.0
12.0
12.0
12.0
12.0
Maximum
Reverse
Current
I
R
μA
0.045
0.045
0.045
0.045
0.045
@V
R
V
35.7
39.2
43.4
47.6
52.5
TYPICAL CHARACTERISTICS
@ Ta=25℃ unless otherwise specified
ZDM0501A
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Product specification
Surface mount zener diode
BZT52B2V0S-BZT52B75S
PACKAGE OUTLINE
Plastic surface mounted package
SOD-323
SOD-323
K
A
C
Dim
A
B
B
Min
1.60
1.20
0.80
0.25
0.22
0.02
0.05
2.55
Max
1.80
1.40
0.90
0.35
0.42
0.10
0.15
2.75
C
D
E
D
H
E
J
H
J
K
All Dimensions in mm
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Product specification
Surface mount zener diode
SOLDERING FOOTPRINT
0.63
BZT52B2V0S-BZT52B75S
0.83
1.60
2.85
Unit
：mm
PACKAGE INFORMATION
Device
BZT52B2V0S-BZT52B75S
Package
SOD-323
Shipping
3000/Tape&Reel
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