20SQ045 [HY]
PHOTOVOLTAIC SOLAR CELL PROTECTION SCHOTTKY RECTIFIER;型号: | 20SQ045 |
厂家: | HY ELECTRONIC CORP. |
描述: | PHOTOVOLTAIC SOLAR CELL PROTECTION SCHOTTKY RECTIFIER |
文件: | 总3页 (文件大小:146K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
20SQ040 THRU 20SQ045
PHOTOVOLTAIC SOLAR CELL
PROTECTION SCHOTTKY RECTIFIER
REVERSE VOLTAGE 40 - 45 Volts
FORWARD CURRENT - 20.0 Amperes
R - 6
FEATURES
●Metal of silicon rectifier , majority carrier conduction
●Guard ring for transient protection
●Low power loss,high efficiency
●High current capability,low VF
●High surge capacity
●For use in low voltage,high frequency inverters,free
wheeling,and polarity protection applications
MECHANICAL DATA
●Case: JEDEC R-6 molded plastic
●Polarity: Color band denotes cathode
●Weight: 0.07 ounces , 2.1 grams
●Mounting position: Any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
20SQ040
20SQ045
45
SYMBOL
VRRM
UNIT
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
40
28
40
V
V
V
31.5
45
VRMS
Maximum DC Blocking Voltage
VDC
Maximum Average Forward
Rectified Current
20
I(AV)
IFSM
A
A
@TC=170 ℃
Peak Forward Surge Current 8.3ms single half sine-wave
super imposed on rated load(JEDEC Method)
450
0.53
Peak Forward Voltage at 20A DC(Note1)
VF
IR
V
0.5
80
Maximum DC Reverse Current @Tj=25℃
at Rated DC Blocking Voltage @Tj=125℃
Typical Thermal Resistance (Note2)
mA
2.5
RθJC
TJ
℃/W
℃
Operating Temperature Range
(@VDC Blocking Voltage)
-55 to+200
-55 to+200
Storage Temperature Range
TSTG
℃
NOTES:1.300us Pulse Width, 2%Duty Cycle.
2.Thermal Resistance Junction to case without heatsink.
Rev. 7, 16-Mar-2017
RATING AND CHARACTERTIC CURVES
20SQ040 THRU 20SQ045
FIG.1-FORWARD CURRENT DERATING CURVE
30.0
FIG.2-MAXIMUM NON-REPETITVE SURGE
480
400
320
25.0
20.0
15.0
10.0
240
160
8.3Single Half-Sine-Wave
(JEDEC METOD)
80
0
5.0
0
50
100
1
2
5
10
20
25
50
75
100
125
150
175
200
NUMBER OF CYCLES AT 60Hz
CASE TEMPERATURE ℃
FIG.3-TYPICAL REVERSE CHARACTERISTICS
FIG.4-TYPICAL FORWARD CHARACTERISTICS
20
100
10
TJ=125℃
TJ=100℃
10
1
TJ=125℃
TJ=100℃
1
TJ=75℃
TJ=25℃
0.1
TJ=75℃
0.1
Pulse Width
300uS
2%Duty Cycle
TJ=25℃
0.01
0.01
0
0.1
0.4
0.2
0.3
0.5
0.6
20
60
40
80
100
INSTANTANEOUS FORWARD VOLTAGE VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE(%)
The curve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!
Rev. 7, 16-Mar-2017
Legal Disclaimer Notice
Disclaimer
ALL specifications and data are subject to be changed without notice to improve reliability function or design or other reasons.
HY makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the co-
tinuing production of any product. To the maximum extent permitted by applicable law, HY disclaims (i) any and all liability arising
out of the application or use of any product, (ii) any and all liability, including without limitation special,consequential or incidental d-
amages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merch-
antability.
Statements regarding the suitability of products for certain types of applications are based on HY’s knowledge of typical require-
ments that are often placed on HY products in generic applications. Such statements are not binding statements about the suitabi-
lity of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties
described in the product specification is suitable for use in a particular application.Parameters provided in datasheets and specific-
ations may vary in different applications and performance may vary over time. All operating parameters, including typical paramet-
ers, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or
otherwise modify HY’s terms and conditions of purchase, including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, HY products are not designed for use in medical, life-saving, or life-sustaining applicati-
ons or for any other applications in which the failure of the HY product could result in personal injury or death. Customers using or
selling HY products not expressly indicated for use in such applications do so at their own risk.Please contact authorized HY pers-
onnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any
conduct of HY. Product names and markings noted herein may be trademarks of their respective owners.
声明
所有的规格及数据如因改进可靠性、功能、设计或其他原因发生变更,恕不另行通知。
HY 对产品特定用途的适用性或任何产品的连续生产不做担保、陈述或保证。在可适用法律允许的最大程度上,HY 不承担(i) 因应
用或使用任何产品产生的任何及全部责任,(ii) 包括但不限于特定、连带或附带损害产生的任何及全部责任,(iii) 不做任何形式默认担保,
包括不保证特定用途的使用性、非侵权及商业适销性。
关于产品适用于某类应用的声明以HY 掌握的HY 产品一般应用环境下的典型要求为准。此类声明与产品特定应用的适用性声明不存在
任何关联。客户自行负责根据产品技术规格的说明认证特定产品是否适用于特定的应用。数据手册和技术规格中提供的参数可能因不同
的应用而异,而且性能可能随时间而变化。 所有工作参数,包括电型参数,必须有客户的技术专家根据每一个客户应用环境确认。产品
技术规格不扩展或不以其他方式修改HY 的采购条款与条件或不以其他方式修改HY 的采购条款与条件,包括但不限于规定的质保条件。
除非书面注明,否则HY产品不用于医疗、救护或生命维护,或其他因HY 产品发生故障有可能导致人身伤亡的应用场合。客户使用或
销售未明确指示可在上诉应用中使用的HY 产品风险自负。如欲获得有关指定用于上诉应用的产品的书面条款及条件,请与HY授权人员
联系。
本文档或任何 HY 的行为不以禁止反言或其他方式授予任何知识产权的许可,无论显示还是暗示。本文提到的产品名称和标识可能为
各自所有者的商标。
Rev. 2, 16-Mar-2017
相关型号:
©2020 ICPDF网 联系我们和版权申明