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參數(shù)資料
| 型號(hào)： | SMAJ4750A |
| 廠商： | MICROSEMI CORP-SCOTTSDALE |
| 元件分類： | 齊納二極管 |
| 英文描述： | 27 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC |
| 封裝： | PLASTIC, SIMILAR TO DO-214AC, SMAJ, 2 PIN |
| 文件頁(yè)數(shù)： | 5/5頁(yè) |
| 文件大?。?/td> | 281K |
| 代理商： | SMAJ4750A |
is less than or equal to 0.1% by weight and also meets any Pb-free requirements/definitions
adopted by the RoHS Directive 2002/95/EC. The RoHS term is an acronym for European
Directive, Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic
Equipment. This also means a component with Pb-free termination finish compatible with Pb-free
soldering processes. The RoHS compliant components may include Pb in the internal high melting
type solder connections or glass materials of the component as defined in the exemptions of the
RoHS European Directive.
Although the RoHS directive requires the use of Pb-free lead finish and solder processes, there has
been a historical concern about the growth of Tin whiskers when using these Pb-free processes.
The most common Pb-free lead finish currently being used is 100% Matte Tin (Sn) and several IC
manufacturers have shown that this lead finish is much less prone to whisker formation than older
bright tin finishes. Microsemi will provide the reliability and tin whisker growth data that has been
taken on its products. However, tin whisker growth is dependent on the environment that is seen
by the product. Customers are encouraged to collect their own reliability data and perform a risk
assessment based their individual requirements. For general information on tin whiskers please see
the following sites;
NASA website on Tin whiskers: Nasa
NEMI Tin whisker activities NEMI
CALCE Tin Whisker Working Group CALCE
Important Information Disclaimer:
MSC represents and warrants that the information provided herein is to the best of its knowledge
and belief accurate as of the date that it was provided. MSC bases such knowledge and belief on
information provided by third parties, and MSC makes no representation or warranty as to the
accuracy of such third party information. MSC has taken and will continue to take, reasonable
steps to provide representative and accurate information to its Customers, but may not have
conducted destructive testing or chemical analysis on incoming materials and chemicals. Certain
MSC suppliers consider “material content” to be Confidential Information and thereby proprietary,
whereby CAS numbers for such materials may not be available for release to Customers. MSC
shall not be liable for loss of use, revenue, profit, or for any special, incidental, or consequential
damages arising out of, connected with, or resulting from, the information provided in such
Questionnaire, or otherwise; and in no event shall MSC's direct liability arising out of, connected
with, or resulting from such information exceed the purchase price of the semiconductor
component(s) referenced in such Questionnaire that MSC sold to the Customer during the three (3)
months immediately prior to the date of such Questionnaire.
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SMAJ4754 | 39 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC |
| SMAJ4756D | 47 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC |
| SMAJ4728C | 3.3 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC |
| SMAJ4740A | 10 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC |
| SMAJ4745 | 16 V, 2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SMAJ4750AE3/TR13 | 制造商:Microsemi Corporation 功能描述:2.0W, VZ = 27V, ? 5% - Tape and Reel 制造商:Microsemi Corporation 功能描述:DIODE ZENER 2.0W 27V 5% SMAJ |
| SMAJ4750A-T | 功能描述:穩(wěn)壓二極管 1.0W 27V RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
| SMAJ4750A-TP | 功能描述:穩(wěn)壓二極管 1.0W 27V RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
| SMAJ4750CE3/TR13 | 制造商:Microsemi Corporation 功能描述:2.0W, VZ = 27V, ? 2% - Tape and Reel 制造商:Microsemi Corporation 功能描述:DIODE ZENER 2.0W 27V 2% SMAJ |
| SMAJ4750E3/TR13 | 制造商:Microsemi Corporation 功能描述:2.0W, VZ = 27V, ? 10% - Tape and Reel 制造商:Microsemi Corporation 功能描述:DIODE ZENER 2.0W 27V 10% SMAJ |
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