BZT52B2V4 THRU BZT52B75
Small Signal Diode
2.45V-76.5V 2A-5A
FEATURES
SOD-123F
•
•
•
•
•
Wide zener voltage range selection : 2.4V to 75V
VZTolerance Selection of ±2%
Moisture sensitivity level 1
Matte Tin(Sn) lead finish with Nickel(Ni) underplate
Pb free version and RoHS compliant
Green compound (Halogen free) with suffix "G" on
packing code and prefix "G" on date code
MECHANICAL DATA
•
•
•
•
•
Case : Flat lead SOD-123 small outline plastic package
Terminal: Matte tin plated, lead free., solderable
per MIL-STD-202, Method 208 guaranteed
High temperature soldering guaranteed: 260
°
Polarity : Indicated by cathode band
Weight : 8.85±0.5 mg
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
°C
ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Power Dissipation
Forward Voltage
Thermal Resistance (Junction to Ambient)
Junction and Storage Temperature Range
I
F
=10mA
(Note 1)
Symbol
P
D
V
F
RθJA
T
J
, T
STG
Value
500
1
350
-65 to + 150
Units
mW
V
°C/W
°C
Notes:1. Valid provided that electrodes are kept at ambient temperature
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BZT52B2V4 THRU BZT52B75
Small Signal Diode
2.45V-76.5V 2A-5A
Electrical Characteristics
Ta = 25°C unless otherwise noted
V
F
Forward Voltage = 1V Maximum @ I
F
= 10 mA for all part numbers
Part Number
BZT52B2V4
BZT52B2V7
BZT52B3V0
BZT52B3V3
BZT52B3V6
BZT52B3V9
BZT52B4V3
BZT52B4V7
BZT52B5V1
BZT52B5V6
BZT52B6V2
BZT52B6V8
BZT52B7V5
BZT52B8V2
BZT52B9V1
BZT52B10
BZT52B11
BZT52B12
BZT52B13
BZT52B15
BZT52B16
BZT52B18
BZT52B20
BZT52B22
BZT52B24
BZT52B27
BZT52B30
BZT52B33
BZT52B36
BZT52B39
BZT52B43
BZT52B47
BZT52B51
BZT52B56
BZT52B62
BZT52B68
BZT52B75
V
Z
@ I
ZT
(Volt)
Nom
2.4
2.7
3
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
51
56
62
68
75
Min
2.35
2.65
2.94
3.23
3.53
3.82
4.21
4.61
5
5.49
6.08
6.66
7.35
8.04
8.92
9.8
10.78
11.76
12.74
14.7
15.68
17.64
19.6
21.56
23.52
26.46
29.4
32.34
35.28
38.22
42.14
46.06
49.98
54.88
60.76
66.64
73.5
Max
2.45
2.75
3.06
3.37
3.67
3.98
4.39
4.79
5.2
5.71
6.32
6.94
7.65
8.36
9.28
10.2
11.22
12.24
13.26
15.3
16.32
18.36
20.4
22.44
24.48
27.54
30.6
33.66
36.72
39.78
43.86
47.94
52.02
57.12
63.24
69.36
76.5
I
ZT
(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
2
2
2
2
2
2
2
2
2
2
2
2
Z
ZT
@ I
ZT
(Ω)
Max
100
100
100
95
90
90
90
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
55
55
70
80
80
80
90
130
150
170
180
200
215
240
255
I
ZK
(mA)
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
0.5
0.5
0.5
0.5
0.5
Z
ZK
@ I
ZK
(Ω)
Max
564
564
564
564
564
564
564
470
451
376
141
75
75
75
94
141
141
141
160
188
188
212
212
235
235
282
282
306
329
329
353
353
376
400
423
447
470
I
R
@ V
R
(μA)
Max
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
0.045
0.045
0.045
0.045
0.045
V
R
(V)
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
15.4
16.8
18.9
21
23
25.2
27.3
30.1
33
35.7
39.2
43.4
47.6
52.5
Notes:
1. The Zener Voltage (V
Z
) is tested under pulse condition of 10ms.
2. The device numbers listed have a standard tolerance on the nominal zener voltage of±2%
.
3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and
tighter voltage tolerances, contact your nearest
Taiwan semiconductor
representative.
4. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value
equal to 10% of the DC zener current (I
ZT
or
I
ZK
) is superimposed to
I
ZT
or
I
ZK
.
E-mail: sales@taychipst.com
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Web Site: www.taychipst.com
BZT52B2V4 THRU BZT52B75
Small Signal Diode
2.45V-76.5V 2A-5A
RATINGS AND CHARACTERISTIC CURVES
BZT52B2V4 THRU BZT52B75
FIG 1 Typical Forward Characteristics
1000
100
FIG 2 Zener Breakdown Characteristics
Ta=25°C
10
Forward Current (mA)
100
Zener Current (mA)
1
1.1
1.2
Ta=25°C
10
1
0
0.1
1
0.4
0.5
0.6
0.7
0.8
0.9
0
0.01
0
1
2
3
4
5
6
7
8
9
10
11
12
Forward Voltage (V)
Zener Voltage (V)
FIG 3 Zener Breakdown Characteristics
100
500
FIG 4 Admissible Power Disspation Curve
Power Dissipation (mW)
Zener Current (mA)
10
400
300
200
100
0
1
0
0
15
25
35
45
55
65
75
0
50
100
150
200
Zener Voltage (V)
Ambient Tempeture (°C)
FIG 5 Typical Capacitance
Dynamic Impedence (Ώ)
1000
1000
FIG 6 Effect of Zener Voltage on Impedence
Iz=1mA
Capacitance(pF)
100
1V Bias
100
Iz=5mA
10
Iz=20m
1
Ta=150°C
10
Bias at 50% of VZ(Nom)
Ta=25°C
1
1
10
100
1
10
100
Zener Voltage (V)
Zener Voltage (V)
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