参数资料
| 型号： | B72735D50H62 |
| 厂商： | EPCOS Inc |
| 文件页数： | 16/22页 |
| 文件大小： | 0K |
| 描述： | CERADIODE ARRAY 5.6VDC 1012 |
| 产品目录绘图： | B72_1012 Series Top B72_1012 Series Side |
| 标准包装： | 1 |
| 系列： | CeraDiode |
| 变阻器电压： | 52V |
| 电路数： | 4 |
| 最大直流电压： | 5.6VDC |
| 封装/外壳： | 1012（2532 公制） |
| 产品目录页面： | 2358 (CN2011-ZH PDF) |
| 其它名称： | 495-3423-6 |
CeraDiodes
High-speed series
5
5.1
Notes for proper soldering
Preheating and cooling
The average ramp-up rate must not exceed 3 ° C/s.
The cooling rate must not exceed 8 ° C/s.
5.2
Repair / rework
Manual soldering with a soldering iron must be avoided, hot-air methods are recommended for
making repairs.
5.3
Cleaning
All environmentally compatible agents are suitable for cleaning. Select the appropriate cleaning
solution according to the type of flux used. The temperature difference between the components
and cleaning liquid must not be greater than 100 ° C. Ultrasonic cleaning should be carried out
with the utmost caution. Too high ultrasonic power can impair the adhesive strength of the metal-
lized surfaces. Insufficient or excessive cleaning can be detrimental to CeraDiode performance.
5.4
Solder paste printing (reflow soldering)
An excessive application of solder paste results in too high a solder fillet, thus making the chip
more susceptible to mechanical and thermal stress. This will lead to the formation of cracks. Too
little solder paste reduces the adhesive strength on the outer electrodes and thus weakens the
bonding to the PCB. The solder should be applied smoothly to the end surface to a height of
min. 0.2 mm.
5.5
Selection of flux
Used flux should have less than or equal to 0.1 wt % of halogenated content, since flux residue
after soldering could lead to corrosion of the termination and/or increased leakage current on the
surface of the CeraDiode. Strong acidic flux must not be used. The amount of flux applied should
be carefully controlled, since an excess may generate flux gas, which in turn is detrimental to sol-
derability.
5.6
Storage
Solderability is guaranteed for one year from date of delivery, provided that components are
stored in their original packages.
Storage temperature:
Relative humidity:
25 ° C to +45 ° C
≤ 75% annual average, ≤ 95% on 30 days a year
The solderability of the external electrodes may deteriorate if SMDs are stored where they are ex-
posed to high humidity, dust or harmful gas (hydrogen chloride, sulfurous acid gas or hydrogen
sulfide).
Do not store SMDs where they are exposed to heat or direct sunlight. Otherwise the packing ma-
terial may be deformed or SMDs may stick together, causing problems during mounting.
After opening the factory seals, such as polyvinyl-sealed packages, it is recommended to use the
SMDs as soon as possible.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 16 of 22
相关PDF资料 |
PDF描述 |
|---|---|
| B72762A2170S160 | VARISTORY ARRAY 17VRMS 0405 |
| BA-2902 | 2902 ELECTRICALLY CONDUCTIVE ADH |
| BA-F113SC | F113SC-NON CONDUCTIVE ADHESIVE |
| BA2-B2-24-610-11A-C3 | CIRCUIT BREAKER MAGNETIC 10A |
| BBRF550S | POLYSWITCH PTC .55A HOLD STRT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| B72755D0050H062 | 制造商:EPCOS 制造商全称:EPCOS 功能描述:CeraDiodes |
| B72755D0050H062_12 | 制造商:EPCOS 制造商全称:EPCOS 功能描述:High-speed series |
| B72755D50H62 | 功能描述:ESD 抑制器 0506 395V 2.2pF CDA3C05GTH RoHS:否 制造商:STMicroelectronics 通道:8 Channels 击穿电压:8 V 电容:45 pF 端接类型:SMD/SMT 封装 / 箱体:uQFN-16 功率耗散 Pd: 工作温度范围:- 40 C to + 85 C |
| B72762A2170S160 | 功能描述:压敏电阻 CA04P2S17TLCG RoHS:否 制造商:EPCOS 产品:MLV 电压额定值 DC:22 V 电压额定值 AC:17 V 钳位电压:50 V 直径: 峰值浪涌电流:30 A 浪涌能量额定值:75 mJ 电容:74.2 pF 工作温度范围:- 55 C to + 125 C 安装:SMD/SMT 封装:Reel |
| B72762A8140S160 | 功能描述:压敏电阻 CA04P2S14THSG RoHS:否 制造商:EPCOS 产品:MLV 电压额定值 DC:22 V 电压额定值 AC:17 V 钳位电压:50 V 直径: 峰值浪涌电流:30 A 浪涌能量额定值:75 mJ 电容:74.2 pF 工作温度范围:- 55 C to + 125 C 安装:SMD/SMT 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。