BZX79B5V1 [SEMTECH]
SILICON PLANAR ZENER DIODES; 硅平面齐纳二极管型号: | BZX79B5V1 |
厂家: | SEMTECH CORPORATION |
描述: | SILICON PLANAR ZENER DIODES |
文件: | 总2页 (文件大小:171K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
BZX79B
SILICON PLANAR ZENER DIODES
Features
• Tolerance ± 2%
Max. 0.5
Min. 27.5
Max. 3.9
Min. 27.5
Max. 1.9
Black
Cathode Band
Black
Part No.
Black
"ST" Brand
XXX
ST
Glass Case DO-35
Dimensions in mm
O
Absolute Maximum Ratings (Ta = 25 C)
Parameter
Continuous Forward Current
Power Dissipation
Symbol
IF
Value
250
500 1)
0.3 1)
Unit
mA
Ptot
RθJA
Tj
mW
O
Thermal Resistance Junction to Ambient Air
Junction Temperature
C/mW
O
C
- 65 to + 200
O
C
Storage Temperature Range
TS
- 65 to + 200
1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
O
Characteristics at Ta = 25 C
Parameter
Symbol
VF
Max.
1.5
Unit
V
Forward Voltage
at IF = 100 mA
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 21/06/2007
BZX79B
O
Characteristics at Ta = 25 C
Zener Voltage 1), 3)
Maximum Zener Impedance 2)
Maximum Leakage Current
Type
Min.
Max.
lZT (mA)
ZZT (Ω) at IZT
IR (µA)
at VR (V)
BZX79B2V7
BZX79B3V0
BZX79B3V3
BZX79B3V6
BZX79B3V9
BZX79B4V3
BZX79B4V7
BZX79B5V1
BZX79B5V6
BZX79B6V2
BZX79B6V8
BZX79B7V5
BZX79B8V2
BZX79B9V1
BZX79B10
BZX79B11
BZX79B12
BZX79B13
BZX79B15
BZX79B16
BZX79B18
BZX79B20
BZX79B22
BZX79B24
BZX79B27
BZX79B30
BZX79B33
BZX79B36
BZX79B39
BZX79B43
BZX79B47
BZX79B51
BZX79B56
BZX79B62
BZX79B68
BZX79B75
BZX79B82
BZX79B91
BZX79B100
BZX79B110
BZX79B120
BZX79B130
BZX79B150
BZX79B160
BZX79B180
2.64
2.94
3.23
3.52
3.82
4.21
4.6
4.99
5.48
6.07
6.66
7.35
8.03
8.91
9.8
10.78
11.76
12.74
14.7
15.68
17.64
19.60
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
80.36
89.18
98
107.8
117.6
127.4
147
156.8
176.4
196
2.76
3.06
3.37
3.68
3.98
4.39
4.8
5.21
5.72
6.33
6.94
7.65
8.37
9.29
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
83.64
92.82
102
112.2
122.4
132.6
153
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
2
2
1
1
1
1
1
1
1
1
100
95
95
90
90
90
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
55
55
70
80
75
50
25
15
10
5
3
2
1
1
1
1
1
1
1
2
2
2
4
4
5
5
6
7
8
8
3
2
1
0.7
0.5
0.2
0.1
0.1
0.1
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
8
10.5
11.2
12.6
14
15.4
16.8
18.9
21
23.1
25.2
27.3
30.1
32.9
35.7
39.2
43.4
47.6
52.5
62
80
80
90
130
150
170
180
200
215
240
255
280
300
500
650
800
950
1250
1400
1700
69
76
84
91
99
114
122
137
152
163.2
183.6
204
BZX79B200
2000
1)
O
Zener voltage is measured under pulse conditions such that TJ is no more than 2 C above Ta
2)
Z
is measured by dividing the ac voltage drop across the device by the ac current applied. The specified limits are for IZ
ZT
(ac) = 0.1IZ (dc) with the ac frequency = 1 KHz
3) Tested with pulses tp = 20 ms.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 21/06/2007
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