BZX55B62 [TSC]
500mW, 2% Tolerance SMD Zener Diode; 500mW的2 ％容差贴片稳压二极管
| 型号： | BZX55B62 |
| 厂家： | 
TAIWAN SEMICONDUCTOR COMPANY, LTD |
| 描述： | 500mW, 2% Tolerance SMD Zener Diode |
| 文件： | 总3页 (文件大小：122K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BZX55B2V4-BZX55B75
500mW, 2% Tolerance SMD Zener Diode
Small Signal Diode
DO-35 Axial Lead
HERMETICALLY SEALED GLASS
D
Features
Wide zener voltage range selection : 2.4V to 75V
C
VZ Tolerance Selection of ±2%
A
Moisture sensitivity level 1
Matte Tin(Sn) lead finish with Nickel(Ni) underplate
Pb free version and RoHS compliant
B
All External Surfaces are Corrosion Resistant and
Leads are Readily Solderable
Unit (mm)
Min Max
Unit (inch)
Min Max
ESD rating 15KV per human body model
Dimensions
A
B
C
D
0.45 0.55 0.018 0.022
3.05 5.08 0.120 0.200
25.40 38.10 1.000 1.500
1.53 2.28 0.060 0.090
Mechanical Data
Case : DO-35 package (SOD-27)
High temperature soldering guaranteed : 260°C/10s
Polarity : Indicated by cathode band
Weight : 109 ± 4 mg
Ordering Information
Part No.
Packing
Package
DO-35
BZX55BXXX A0
BZX55BXXX R0
5Kpcs / Ammo
10Kpcs / 14" Reel
DO-35
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Symbol
PD
Value
500
Units
mW
V
Power Dissipation
Forward Voltage
VF
1.0
240
IF=10mA
Thermal Resistance (Junction to Ambient) (Note 1)
Junction and Storage Temperature Range
RθJA
TJ, TSTG
°C/W
°C
-65 to + 200
Notes:1. Valid provided that electrodes are kept at ambient temperature, and mount on PC board 50mmx50mmx1.6mm
Zener I vs. V Characteristics
Current
IF
VZM
VZ
VBR
VR
Voltage
VF
IR
IZK
VBR
IZK
: Voltage at IZK
: Test current for voltage VBR
: Dynamic impedance at IZK
: Test current for voltage VZ
: Voltage at current IZT
: Dynamic impedance at IZT
: Maximum steady state current
: Voltage at IZM
ZZK
IZT
I
ZT
VZ
IZM
ZZT
IZM
BreakdownRegion Leakage Region
Forward Region
VZM
Version : B09
BZX55B2V4-BZX55B75
500mW, 2% Tolerance SMD Zener Diode
Small Signal Diode
Electrical Characteristics
Ta = 25°C unless otherwise noted
VF Forward Voltage = 1.0V Maximum @ IF = 10 mA for all part numbers
VZ @ IZT (Volt)
ZZT @ IZT(Ω)
ZZK @ IZK(Ω)
IR @ VR(μA)
Max
Part Number
IZT(mA)
IZK(mA)
VR(V)
Max
Max
Nom
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
Min
2.35
Max
2.45
BZX55B2V4
BZX55B2V7
BZX55B3V0
BZX55B3V3
BZX55B3V6
BZX55B3V9
BZX55B4V3
BZX55B4V7
BZX55B5V1
BZX55B5V6
BZX55B6V2
BZX55B6X8
BZX55B7V5
BZX55B8V2
BZX55B9V1
BZX55B10
BZX55B11
BZX55B12
BZX55B13
BZX55B15
BZX55B16
BZX55B18
BZX55B20
BZX55B22
BZX55B24
BZX55B27
BZX55B30
BZX55B33
BZX55B36
BZX55B39
BZX55B43
BZX55B47
BZX55B51
BZX55B56
BZX55B62
BZX55B68
BZX55B75
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
85
85
85
85
85
85
75
60
35
25
10
8
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
600
600
600
600
600
600
600
600
550
450
200
150
50
50
10
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
5.0
6.2
6.8
7.5
8.2
9.1
10
2.65
2.75
2.94
3.06
4.0
2.0
2.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
3.23
3.37
3.53
3.67
3.82
3.98
4.21
4.39
4.61
4.79
5.00
5.20
5.49
5.71
6.08
6.32
6.66
6.94
7.35
7.65
7
8.04
8.36
7
50
8.92
9.28
10
15
20
20
26
30
40
50
55
55
80
80
80
80
80
90
90
110
125
135
150
160
170
50
9.80
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
52.02
57.12
63.24
69.36
76.50
70
11
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
49.98
54.88
60.76
66.64
73.50
70
12
90
13
110
110
170
170
220
220
220
220
220
220
220
500
600
700
700
1000
1000
1000
1000
15
11
16
12
18
14
20
15
22
17
24
18
27
20
30
22
33
24
36
27
39
28
43
32
47
35
51
38
56
42
62
47
68
51
75
56
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±2%.
3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown an
tighter voltage tolerances, contact your nearestTaiwan semiconductor representative.
4. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms valu
equal to 10% of the DC zener current (IZT or IZK) is superimposed toIZT or IZK.
Version : B09
BZX55B2V4-BZX55B75
500mW, 2% 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=75°C
10
1
Ta=25°C
Ta=25°C
0
1
0
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
600
500
400
300
200
100
0
100
10
1
0
0
0
40
80
120
160
200
10
20
30
40
50
60
70
80
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
Iz=20m
Bias at 50% of VZ(Nom)
1
1
1
10
100
1
10
Zener Voltage (V)
100
Zener Voltage (V)
Version : B09
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