BZT52C43 [TSC]
500mW, 5% Tolerance SMD Zener Diode; 500mW的， 5 ％的容差贴片稳压二极管
| 型号： | BZT52C43 |
| 厂家： | 
TAIWAN SEMICONDUCTOR COMPANY, LTD |
| 描述： | 500mW, 5% Tolerance SMD Zener Diode |
| 文件： | 总3页 (文件大小：140K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BZT52C2V4-BZT52C75
500mW, 5% Tolerance SMD Zener Diode
Small Signal Diode
SOD-123F
B
C
A
Features
Wide zener voltage range selection : 2.4V to 75V
VZ Tolerance Selection of ±5%
D
Moisture sensitivity level 1
Matte Tin(Sn) lead finish with Nickel(Ni) underplate
Pb free version and RoHS compliant
E
F
Green compound (Halogen free) with suffix "G" on
packing code and prefix "G" on date code
Unit (mm)
Unit (inch)
Min Max
Dimensions
Min
1.5
Max
Mechanical Data
Case : Flat lead SOD-123 small outline plastic package
A
B
C
D
E
F
1.7 0.059 0.067
3.7 0.130 0.146
0.7 0.020 0.028
2.7 0.098 0.106
3.3
Terminal: Matte tin plated, lead free., solderable
per MIL-STD-202, Method 208 guaranteed
0.5
High temperature soldering guaranteed: 260 °C/10s
Polarity : Indicated by cathode band
Weight : 8.85±0.5 mg
2.5
0.8
1.0
0.031 0.039
0.05
0.2 0.002 0.008
Ordering Information
Part No.
Packing
Package
BZT52Bxx RH
3Kpcs / 7" Reel
SOD-123F
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Symbol
PD
Value
Units
mW
V
Power Dissipation
500
Forward Voltage
VF
1
IF=10mA
(Note 1)
Thermal Resistance (Junction to Ambient)
Junction and Storage Temperature Range
RθJA
TJ, TSTG
350
°C/W
°C
-65 to + 150
Notes:1. Valid provided that electrodes are kept at ambient temperature
Zener I vs. V Characteristics
Current
IF
V
ZM
V
Z
V
BR
V
R
Voltage
V
F
I
I
R
ZK
VBR
IZK
: Voltage at IZK
: Test current for voltage VBR
: Dynamic impedance at IZK
: Test current for voltage VZ
: Voltage at current IZT
ZZK
IZT
IZT
VZ
IZM
ZZT
IZM
VZM
: Dynamic impedance at IZT
: Maximum steady state current
: Voltage at IZM
BreakdownRegion Leakage Region
Forward Region
Version : A09
BZT52C2V4-BZT52C75
500mW, 5% Tolerance SMD Zener Diode
Small Signal Diode
Electrical Characteristics
Ta = 25°C unless otherwise noted
VF Forward Voltage = 1V Maximum @ IF = 10 mA for all part numbers
VZ @ IZT (Volt)
ZZT @ IZT(Ω)
ZZK @ IZK(Ω) IR @ VR(μA)
Part Number
IZT(mA)
IZK(mA)
VR(V)
Max
Max
Max
Nom
2.4
2.7
3
Min
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
7.11
7.48
8.65
9.5
Max
2.52
2.84
3.15
3.47
3.78
4.1
BZT52C2V4
BZT52C2V7
BZT52C3V0
BZT52C3V3
BZT52C3V6
BZT52C3V9
BZT52C4V3
BZT52C4V7
BZT52C5V1
BZT52C5V6
BZT52C6V2
BZT52C6V8
BZT52C7V5
BZT52C8V2
BZT52C9V1
BZT52C10
BZT52C11
BZT52C12
BZT52C13
BZT52C15
BZT52C16
BZT52C18
BZT52C20
BZT52C22
BZT52C24
BZT52C27
BZT52C30
BZT52C33
BZT52C36
BZT52C39
BZT52C43
BZT52C47
BZT52C51
BZT52C56
BZT52C62
BZT52C68
BZT52C75
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
100
100
100
95
1
1
564
564
564
564
564
564
564
470
451
376
141
75
45
1
1
18
1
9
1
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
1
4.5
1
90
1
4.5
1
90
1
2.7
1
4.52
4.94
5.36
5.88
6.51
7.14
7.86
8.61
9.56
10.5
11.55
12.6
13.65
15.75
16.8
18.9
21
90
1
2.7
1
80
1
2.7
2
60
1
1.8
2
40
1
0.9
2
10
1
2.7
4
15
1
1.8
4
15
1
75
0.9
5
15
1
75
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
5
15
1
94
6
20
1
141
141
141
160
188
188
212
212
235
235
282
282
306
329
329
353
353
376
400
423
447
470
7
11
10.45
11.4
12.35
14.25
15.2
17.1
19
20
1
8
12
25
1
8
13
30
1
8
15
30
1
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
16
40
1
18
45
1
20
55
1
22
20.9
22.8
25.65
28.5
31.35
34.2
37.05
40.85
44.65
48.45
53.2
58.9
64.6
71.25
23.1
25.2
28.35
31.5
34.65
37.8
40.95
45.15
49.35
53.55
58.8
65.1
71.4
78.75
55
1
24
70
1
27
80
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
30
80
33
80
36
90
39
130
150
170
180
200
215
240
255
43
47
51
56
62
68
75
Notes:
1. The Zener Voltage (VZ) is tested under pulse condition of 10ms.
2. The device numbers listed have a standard tolerance on the nominal zener voltage of ±5%.
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 (IZT or IZK) is superimposed to IZT or IZK.
Version : A09
BZT52C2V4-BZT52C75
500mW, 5% Tolerance SMD Zener Diode
Small Signal Diode
Rating and Sharacteristic Curves
FIG 2 Zener Breakdown Characteristics
FIG 1 Typical Forward Characteristics
1000
100
10
100
Ta=25°C
10
1
Ta=25°C
0.1
1
0.01
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
0
1
2
3
4
5
6
7
8
9
10 11 12
Forward Voltage (V)
Zener Voltage (V)
FIG 4 Admissible Power Disspation Curve
FIG 3 Zener Breakdown Characteristics
100
10
1
700
600
500
400
300
200
100
0
0
0
0
50
100
150
200
15
25
35
45
55
65
75
Zener Voltage (V)
Ambient Tempeture (°C)
FIG 5 Typical Capacitance
FIG 6 Effect of Zener Voltage on Impedence
1000
100
10
1000
100
10
Iz=1mA
Iz=5mA
1V Bias
Bias at 50% of VZ(Nom)
Iz=20m
1
1
1
10
100
1
10
Zener Voltage (V)
100
Zener Voltage (V)
Version : C09
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