MMBZ4618-GS08 [VISHAY]
Zener Diode, 2.7V V(Z), 5%, 0.35W,;
| 型号： | MMBZ4618-GS08 |
| 厂家： | 
VISHAY |
| 描述： | Zener Diode, 2.7V V(Z), 5%, 0.35W, 测试 二极管 |
| 文件： | 总3页 (文件大小：54K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMBZ4617 to MMBZ4627
VISHAY
Vishay Semiconductors
Small Signal Zener Diodes
Features
• Silicon Planar Low Noise Zener Diodes.
3
• 350 mW high quality voltage regulator designed
for low leakage, low current and low noise applica-
tions
• 5 % Tolerance on VZ
1
2
18078
• High temperature soldering guaranteed:
250 °C/10 seconds at terminals.
Mechanical Data
Case: SOT-23 Plastic case
Weight: approx. 8.8 mg
Terminals: Solderable per MIL-STD-750, method
2026
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
Symbol
Value
Unit
1)
Power dissipation
P
mW
V
tot
350
Forward voltage, maximum
Forward voltage, typical
I = 200 mA
V
1.1
F
F
I = 200 mA
V
0.97
V
F
F
1)
On FR - 5 board using recommended solder pad layout
Thermal Characteristics
T
= 25 °C, unless otherwise specified
amb
Parameter
Test condition
Symbol
Value
150
Unit
°C
Maximum junction temperature
Storage temperature range
T
j
T
- 55 to + 150
°C
S
1)
Thermal resistance junction to
ambient air
R
°C/W
thJA
420
1)
On FR - 5 board using recommended solder pad layout
Document Number 85770
Rev. 1.3, 08-Jul-04
www.vishay.com
1
MMBZ4617 to MMBZ4627
Vishay Semiconductors
VISHAY
Electrical Characteristics
1)
Partnumber
Marking
Code
Test
Current
Maximum
Zener
Maximum Reverse
Leakage Current
Maximum
Zener
Maximum
Noise
Zener
Voltage
Impedance
Current
Density
V
@ I
I
Z
@ I
I
V
I
N
@ I
=
ZT
Z
ZT
ZT
ZT
ZT
R
R
ZM
D
250 µA
µV/√Hz
1.0
V
µA
Ω
µA
2.0
1.0
0.8
7.5
7.5
5.0
4.0
10
V
mA
95
90
85
80
75
70
65
60
55
50
45
MMBZ4617
MMBZ4618
MMBZ4619
MMBZ4620
MMBZ4621
MMBZ4622
MMBZ4623
MMBZ4624
MMBZ4625
MMBZ4626
MMBZ4627
G17
G18
G19
G20
G21
G22
G23
G24
G25
G26
G27
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
250
250
250
250
250
250
250
250
250
250
250
1400
1500
1600
1650
1700
1650
1600
1550
1500
1400
1200
1.0
1.0
1.0
1.5
2.0
2.0
2.0
3.0
3.0
4.0
5.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
10
2.0
10
4.0
10
5.0
1)
Note:
V tested with 5 ms pulse
Z
Package Dimensions in mm (Inches)
0.175 (.007)
0.098 (.005)
0.1 (.004) max.
2.6 (.102)
2.35 (.092)
0.4 (.016)
0.4 (.016)
ISO Method E
3.1 (.122)
Mounting Pad Layout
2.8 (.110)
0.4 (.016)
0.52 (0.020)
3
0.9 (0.035)
2.0 (0.079)
1
2
0.95 (.037)
0.95 (.037)
0.95 (0.037)
0.95 (0.037)
17418
www.vishay.com
2
Document Number 85770
Rev. 1.3, 08-Jul-04
MMBZ4617 to MMBZ4627
VISHAY
Vishay Semiconductors
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
Document Number 85770
Rev. 1.3, 08-Jul-04
www.vishay.com
3
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