1N4712-GS08 [VISHAY]
Zener Diode, 28V V(Z), 5%, 0.5W;型号: | 1N4712-GS08 |
厂家: | VISHAY |
描述: | Zener Diode, 28V V(Z), 5%, 0.5W 测试 二极管 |
文件: | 总4页 (文件大小:39K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MMSZ4681 to MMSZ4717
VISHAY
Vishay Semiconductors
Small Signal Zener Diodes
Features
• Silicon Planar Zener Diodes.
• Standard Zener voltage tolerance is ± 5 %.
• High temperature soldering guaranteed:
250 °C/10 seconds set terminals.
• These diodes are also available in DO-35 case
with the type designation 1N4681...1N4717 and
SOT-23 case with the type designation
MMBZ4681... MMBZ4717.
17431
Mechanical Data
Case: SOD-123 Plastic case
Weight: approx. 9.3 mg
Packaging codes/options:
GS18 / 10 k per 13 " reel (8 mm tape), 10 k/box
GS08 / 3 k per 7 " reel (8 mm tape), 15 k/box
Absolute Maximum Ratings
T
= 25 °C, unless otherwise specified
amb
Parameter
Test condition
T = 75 °C
Symbol
Value
Unit
mW
Zener current (see Table "Characteristics")
Power dissipation
1)
P
L
tot
500
1)
On FR - 4 or FR - 5 board with minimum recommended solder pad layout.
Thermal Characteristics
T
= 25 °C, unless otherwise specified
amb
Parameter
Test condition
Symbol
Value
Unit
1)
Thermal resistance junction to ambient air
Maximum junction temperature
Storage temperature range
R
°C/W
thJA
340
T
150
°C
°C
j
T
- 55 to + 150
S
1)
On FR - 4 or FR - 5 board with minimum recommended solder pad layout.
Document Number 85773
Rev. 1.4, 08-Jul-04
www.vishay.com
1
MMSZ4681 to MMSZ4717
Vishay Semiconductors
VISHAY
Electrical Characteristics
T = 25 ° unless otherwise noted
J
Maximum V = 0.9 V at I = 10 mA
F
F
1)
Partnumber
Marking Code
Max. Reverse
Current
Test Voltage
Zener Voltage
V
@ I = 50 µA
I
V
R
Z
ZT
R
V
µA
V
typ
2.4
2.7
3
min
max
2.52
2.84
3.15
3.47
3.78
4.1
MMSZ4681
MMSZ4682
MMSZ4683
MMSZ4684
MMSZ4685
MMSZ4686
MMSZ4687
MMSZ4688
MMSZ4689
MMSZ4690
MMSZ4691
MMSZ4692
MMSZ4693
MMSZ4694
MMSZ4695
MMSZ4696
MMSZ4697
MMSZ4698
MMSZ4699
MMSZ4700
MMSZ4701
MMSZ4702
MMSZ4703
MMSZ4704
MMSZ4705
MMSZ4706
MMSZ4707
MMSZ4708
MMSZ4709
MMSZ4710
MMSZ4711
MMSZ4712
MMSZ4713
MMSZ4714
MMSZ4715
MMSZ4716
MMSZ4717
CF
CH
CJ
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
7.13
7.79
8.27
8.65
9.5
2
1
1
1
0.8
7.5
7.5
5
1
CK
CM
CN
CP
CT
CU
CV
CA
CX
CY
CZ
DC
DD
DE
DF
DH
DJ
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
1.5
2
2
4.52
4.94
5.36
5.88
6.51
7.14
7.88
8.61
9.14
9.56
10.5
11.6
12.6
13.7
14.7
15.8
16.8
17.9
18.9
20
4
2
10
3
10
3
10
4
10
5
10
5.1
5.7
6.2
6.6
6.9
7.6
8.4
9.1
9.8
10.6
11.4
12.1
12.9
13.6
14.4
15.2
16.7
18.2
19
10
1
1
1
1
10.5
11.4
12.4
13.3
14.3
15.2
16.2
17.1
18.1
19
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
DK
DM
DN
DP
DT
DU
DV
DA
DZ
DY
EA
EC
ED
EE
EF
EH
EJ
21
20.9
22.8
23.8
25.7
26.6
28.5
31.4
34.2
37.1
40.9
23.1
25.2
26.3
28.4
29.4
31.5
34.7
37.8
41
20.4
21.2
22.8
25
27.3
29.6
32.6
45.2
1)
Measured with device junction in thermal equilibrium
www.vishay.com
2
Document Number 85773
Rev. 1.4, 08-Jul-04
MMSZ4681 to MMSZ4717
VISHAY
Vishay Semiconductors
Package Dimensions in mm (Inches)
1.35 (0.053) max.
0.25 (0.010) min.
0.15 (0.006) max.
ISO Method E
0.1 (0.004) max.
0.55 (0.022)
Mounting Pad Layout
Cathode Band
1.40 (0.055)
0.72 (0.028)
1.70 (0.067)
1.40 (0.055)
17432
Document Number 85773
Rev. 1.4, 08-Jul-04
www.vishay.com
3
MMSZ4681 to MMSZ4717
Vishay Semiconductors
VISHAY
Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and
operatingsystems with respect to their impact on the health and safety of our employees and the public, as
well as their impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are
known as ozone depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs
and forbid their use within the next ten years. Various national and international initiatives are pressing for an
earlier ban on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the
use of ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments
respectively
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency (EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.
We reserve the right to make changes to improve technical design
and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each
customer application by the customer. Should the buyer use Vishay Semiconductors products for any
unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all
claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal
damage, injury or death associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423
www.vishay.com
4
Document Number 85773
Rev. 1.4, 08-Jul-04
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