BZX84B3V9 [SEMTECH]
SILICON PLANAR ZENER DIODES; 硅平面齐纳二极管
| 型号： | BZX84B3V9 |
| 厂家： | 
SEMTECH CORPORATION |
| 描述： | SILICON PLANAR ZENER DIODES |
| 文件： | 总3页 (文件大小：229K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BZX84B…Series
SILICON PLANAR ZENER DIODES
This series of Zener diodes is offered in the
3
convenient, surface mount plastic SOT-23 package.
These devices are designed to provide voltage
regulation with minimum space requirement. They are
well suited for applications such as cellular phones,
hand held portables, and high density PC boards.
1
2
1. Anode 3. Cathode
SOT-23 Plastic Package
Features
• Zener breakdown voltage range – 2.4 V to 75 V
• Package designed for optimal automated board
assembly
• Small package size for high density applications
O
Absolute Maximum Ratings (Ta = 25 C)
Parameter
Symbol
PD
Value
350
Unit
mW
Power Dissipation
O
Thermal Resistance, Junction to Ambient 1)
C/W
RθJA
417
O
C
Tj ,TS
- 65 to + 150
Junction and Storage Temperature Range
1) Alumina = 0.4 X 0.3 X 0.024 in, 99.5% alumina
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 24/04/2007
BZX84B…Series
O
Electrical Characteristics ( Ta = 25 C unless otherwise noted, VF < 0.9 V at IF = 10 mA)
VZ1 (V)
VZ2 (V)
VZ3 (V)
Maximum Reverse
Leakage Current
@ IZT1 = 5 mA 1)
@ IZT2 = 1 mA 1)
@ IZT3 = 20 mA 1)
ZZT1 (Ω)
Z
ZT2 (Ω)
ZZT3 (Ω)
@ IZT3 =
20 mA
Marking
Code
Type
@ IZT1
=
@ IZT2
=
5 mA
1 mA 2)
IR
@
VR
V
Min.
Nom.
Max.
Min.
Max.
Min.
Max.
µA
BZX84B2V4
BZX84B2V7
BZX84B3V0
BZX84B3V3
BZX84B3V6
BZX84B3V9
BZX84B4V3
CR
CX
CY
CZ
DA
DB
DC
2.35
2.64
2.94
3.23
3.52
3.82
4.21
2.4
2.7
3
2.45
2.76
3.06
3.37
3.68
3.98
4.39
100
100
95
1.7
1.9
2.1
2.3
2.7
2.9
3.3
2.1
2.4
2.7
2.9
3.3
3.5
4
600
600
600
600
600
600
600
2.6
3
3.2
3.6
3.9
4.2
4.5
4.7
5.1
50
50
50
40
40
30
30
50
20
10
5
1
1
1
1
1
1
1
3.3
3.6
3.9
4.1
4.4
3.3
3.6
3.9
4.3
95
90
5
90
3
90
3
BZX84B4V7
BZX84B5V1
BZX84B5V6
DD
DE
DF
4.6
4.7
5.1
5.6
4.8
5.2
80
60
40
3.7
4.2
4.8
4.7
5.3
6
500
480
400
4.5
5
5.4
5.9
6.3
15
15
10
3
2
1
2
2
2
4.99
5.49
5.71
5.2
BZX84B6V2
BZX84B6V8
BZX84B7V5
BZX84B8V2
BZX84B9V1
BZX84B10
BZX84B11
BZX84B12
BZX84B13
BZX84B15
BZX84B16
BZX84B18
BZX84B20
BZX84B22
BZX84B24
DH
DJ
6.07
6.66
7.35
8.04
8.92
9.8
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
6.32
6.94
7.65
8.36
9.28
10.2
11.2
12.2
13.3
15.3
16.3
18.4
20.4
22.5
24.5
10
15
15
15
15
20
20
25
30
30
40
45
55
55
70
ZZT1
5.6
6.3
6.6
7.2
150
80
5.8
6.4
6.8
7.4
6
3
4
4
6
2
DK
DM
DN
DP
DR
DX
DY
DZ
EA
EB
EC
ED
EE
6.9
7.9
80
7
8
6
1
5
7.6
8.7
80
7.7
8.8
6
0.7
0.5
0.2
0.1
0.1
0.1
0.05
0.05
0.05
0.05
0.05
0.05
5
8.4
9.6
100
150
150
150
170
200
200
225
225
250
250
8.5
9.7
8
6
9.3
10.6
11.6
12.7
14
9.4
10.7
11.8
12.9
14.2
15.7
17.2
19.2
21.4
23.4
25.7
10
10
10
15
20
20
20
20
25
25
7
10.8
11.8
12.7
14.7
15.7
17.6
19.6
21.6
23.5
10.2
11.2
12.3
13.7
15.2
16.7
18.7
20.7
22.7
10.4
11.4
12.5
13.9
15.4
16.9
18.9
20.9
22.9
8
8
8
15.5
17
10.5
11.2
12.6
14
15.4
16.8
19
21.1
23.2
25.5
VZ1 Below
@ IZT1 = 2 mA
VZ2 Below
@ IZT2 = 0.1 mA
VZ3 Below
@ IZT3 = 10 mA
Maximum Reverse
Leakage Current
ZZT2
Below
@ IZT4
ZZT3
Below
@ IZT3
10 mA
Marking
Code
Below
@ IZT1
2 mA
Type
=
=
=
IR
µA
@
VR
V
0.5 mA2)
300
300
325
350
350
375
375
400
425
450
475
500
Min.
Nom.
Max.
Min.
Max.
Min.
Max.
BZX84B27
BZX84B30
BZX84B33
BZX84B36
BZX84B39
BZX84B43
BZX84B47
BZX84B51
BZX84B56
BZX84B62
BZX84B68
BZX84B75
EF
EH
EJ
26.4
29.4
32.3
35.2
38.2
42.1
46
27
30
33
36
39
43
47
51
56
62
68
75
27.6
30.6
33.7
36.8
39.8
43.9
48
80
80
25
28.9
32
35
38
41
46
50
54
60
66
72
79
25.2
28.1
31.1
34.1
37.1
40.1
44.1
48.1
52.1
58.2
64.2
70.3
29.3
32.4
35.4
38.4
41.5
46.5
50.5
54.6
60.8
67
45
50
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
18.9
21
27.8
30.8
33.8
36.7
39.7
43.7
47.6
51.5
57.4
63.4
69.4
80
55
23.1
25.2
27.3
30.1
32.9
35.7
39.2
43.4
47.6
52.5
EK
EM
EN
EP
ER
EX
EY
EZ
FA
90
60
130
150
170
180
200
215
240
255
70
80
90
49.9
54.8
60.7
66.6
73.5
52.1
57.2
63.3
69.4
76.5
100
110
120
130
140
73.2
80.2
1) Tested with pulses tp = 20 ms.
2) The Zener impedance, ZZT2, for the 27 through 75 volt types is tested at 0.5 mA rather than the test current of 0.1 mA used for VZ2
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 24/04/2007
BZX84B…Series
Temperature Coefficient
Temperature Coefficient
8
100
7
6
5
4
3
10
1
2
1
0
-1
-2
-3
100
10
12
3
4
8
11
5
6
7
9
10
Nominal Value Vz ( V )
Zener voltage Vz (v)
Typical Forward Voltage
220
200
180
160
140
120
100
80
5V1
27V
60
40
20
0
1100
500
700
Forward Voltage VF (mV)
900
Zener Voltage Regulator
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 24/04/2007
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