GSOT15C-GS08 Vishay Diode TVS Single Bi-Dir 15V 245W 3-Pin SOT-23

GSOT15C-GS08 product detailed specifications

Standard package 3,000

Voltage - Reverse Isolation (typ) 15V

- Breakdown voltage 16.5V

Power (Watts) 230W

Polarized 2 Channel Array - Unidirectional

Mounting Type Surface Mount

Bag/Box TO-236-3, SC-59, SOT-23-3

Supplier Device Package SOT-23-3

Packaging Tape & Reel (TR)

Type TVS

Number of pins 3

Direction Type Bi-Directional

Maximum clamping voltage 28.8 V

Number of components per chip 1

ESD protection voltage ±30@Air Gap/±30@Contact Disc kV

Maximum working voltage 15(Min) V

Maximum leakage current 1 uA

Capacitance value 120 pF

Minimum operating temperature -40 °C

Maximum operating temperature 125 °C

Install the Surface Mount

Standard Packaging Cut Tape

Standard Packaging Tape & Reel

Maximum clamping voltage 28.8

Packaging width 1.43(Max)

PCB3

Maximum leakage current1

EU RoHS Directive Compliant

Capacitance value 120

Minimum operating temperature -40

Configure Single

Supplier Package SOT-23

Standard package name SOT-23

Maximum ESD protection voltage ±30@Air Gap/±30@Contact Disc

Maximum operating temperature 125

Maximum working voltage 15(Min)

Packing length 3.1(Max)

Packaging height 1.05(Max)

Package Tape and_Reel

Lead Shape Gull-wing

Channel 2 Channels

Clamping voltage 23.5 V

Product CategoryTVS Diodes - Transient Voltage Suppressors

Factory packing quantity 15000

SeriesGSOT03C-36C

Termination Type SMD/SMT

Installation style SMD/SMT

Capacitance 90 pF

Breakdown voltage 16.5 V

Working voltage 15 V (Min)

Package/Enclosure SOT-23

RoHSRoHS Compliant

According to the Taiwan media "Financial News", former Elpida president Yukio Sakamoto served as the senior vice president of Ziguang Group and the CEO of the Japanese branch. The matchmaker was Gao Qiquan, chairman of Yangtze River Storage.

Recently, Sakamoto Yukio said in an exclusive interview with Japan's "Diamond Weekly" that he and Gao Qiquan were old acquaintances. Three years ago, Gao Qiquan invited him to Ziguang Group to do NAND, but Sakamoto Yukio still has an obsession with DRAM. , therefore declined Gao Qiquan.

Since the beginning of this year, Gao Qiquan has invited Sakamoto Yukio twice to do DRAM together. Originally, he thought that his 70-year-old age would cause his physical strength to be unable to keep up, but because of the pace of learning kendo two years ago, he felt that he should be able to continue to work for two or three years. year. Therefore, when Gao Qiquan went to Japan again in September, it only took 30 minutes to invite Yukio Sakamoto, because DRAM was so attractive to him.

A few days ago, Sakamoto Yukio said in an interview that Ziguang's goal is to mass-produce DRAM memory within 5 years, and his job is to assist the company to achieve its goal. For this reason, Ziguang will set up a "development center" in Kawasaki, Kanagawa, Japan, and it is expected to recruit 70- 100 engineers, in cooperation with the manufacturing process team in China, spend 2-3 years to build a memory technology that can be mass-produced.

Regarding the recruitment of talents, Yukio Sakamoto said that it should come from Japanese semiconductor manufacturers such as Renesas Electronics, or people who serve in Taiwanese companies but are dissatisfied with the status quo. He emphasized that many engineers are excellent and willing to work, but limited by the company's division of labor strategy, they can only do subdivided work and lack freedom.

Yukio Sakamoto further pointed out that to make good DRAM, designers must consider the product as a whole, so companies must let them play freely, and Ziguang not only pays well, but should also provide an interesting working environment for them.

Tsinghua Unigroup's DRAM business group was established in June this year, with Diao Shijing, who was the director of the Electronic Information Department of the Ministry of Industry and Information Technology, as the chairman, and Gao Qiquan as the CEO. On August 27, Tsinghua Unigroup announced that it had signed a cooperation agreement with the Chongqing Municipal Government, and invested in a DRAM R&D center and factory in Chongqing. The factory is scheduled to start construction at the end of 2019 and be completed in 2021.

In addition, a source revealed that Tsinghua Unigroup has planned to invest 800 billion yuan in the next ten years to accelerate the mass production of DRAM.

With the heavy participation of Sakamoto Yukio, the DRAM layout of Tsinghua Unigroup is expected to grow further. It is understood that Yukio Sakamoto has more than 30 years of experience in the DRAM field and has excellent leadership in technology and strategic development. Mr. Yukio Sakamoto served as the vice president of Texas Instruments, the general manager of the semiconductor department of Kobe Steel's electronic information department, the president and representative director of Nippon Semiconductor, and the president, representative director and CEO of Elpida Storage.

AD8505ARJZ AD8532ARZ-REEL7 AD8534ARZ-REEL AD8541ARTZ-REEL7 AD8542ARZ-REEL7 AD8544ARUZ AD8544ARZ AD8613AUJZ AD8617ARZ-REEL7 AD8692ARZ-REEL7 AD8694ARZ-REEL7 ADA4505-1ARJZ AD8505ARJZ AD8532ARZ-REEL7 AD8534ARZ-REEL AD8541ARTZ-REEL7 AD8542ARZ-REEL7 AD8544ARUZ AD8544ARZ AD8613AUJZ AD8617ARZ-REEL7 AD8692ARZ-REEL7 AD8694ARZ-REEL7 ADA4505-1ARJZ

Samsung is once again caught up in rumors of factory closures. It is reported that Samsung will close its last mobile phone factory in China as soon as September. The company is currently doing the final liquidation work. The factory has been communicating with workers about the closure since May this year. The factory will be completely closed. A reporter from Beijing Business Daily reached out to Samsung China, but as of press time, the other party has not responded.

There have been many reports this year about the rumors of Samsung closing its Chinese factories, but none of them have been confirmed by Samsung. In early June, it was reported that Samsung Electronics was cutting production and laying off workers at its only remaining smartphone factory in China, the factory in Huizhou, Guangdong province. If the rumors are true, this factory is not the first factory Samsung has closed in China. As early as December 31, 2018, the 18-year-old Tianjin Samsung mobile phone manufacturing plant (Samsung Tianjin Communication) was shut down. In 2010, Samsung produced and sold more than 200 million mobile phones, of which more than 60% were produced in China, and the Tianjin factory produced the most.

It is reported that in recent years, Samsung is gradually shifting its mobile phone manufacturing to India and Vietnam. Among them, Vietnam has undertaken the most smartphone manufacturing business. As of April last year, Samsung’s total investment in Vietnam was as high as 17.3 billion US dollars, and 8 manufacturing facilities were built locally. The factory mainly produces smartphones, electronic parts, etc.

However, while the factory is closed, Samsung appears to be building a new factory. It is reported that Samsung is accelerating the construction of new projects such as automotive MLCC factories (multi-layer ceramic capacitors) and power battery production lines, and the new investment in high-end manufacturing has reached 2.4 billion US dollars (about 16.26 billion yuan). At present, there are 10 Samsung-related companies in the Tianjin area, with a cumulative investment of more than 5.8 billion US dollars (about 39.3 billion yuan), accounting for nearly 1/5 of Samsung's total investment in China.

Hong Kong Xinrui Electronics Co., Ltd., 18 years of professional component distributors (authorized and non-authorized brands), one-stop terminal manufacturer support: (quality assurance and integrity management) is the company's commitment to provide customers with brand original semiconductors, electronic components Terminal supporting market, focusing on ESD/TVS electrostatic protection diodes, LDO low-power voltage regulators, MOS tubes, battery charging and management power supplies, LEDs, optocouplers, resistors and capacitors, PCB solutions (wireless Bluetooth solutions, Bluetooth sports version solution one-stop, speakers, wireless power bank).

Main products: ESD electrostatic diodes, TVS diodes, battery charging and management power supplies, MOS tubes, LDO low-power voltage regulators.

Company: Hong Kong Xinrui Electronics Co., Ltd.

Contact: Miss Yao

Mobile: 13725590222

Tel: 0755-83780666/83265111

Fax: 0755-82800889

QQ: 3373563833

Address: 26B, Block B, Huaqiang Plaza, Futian North Road, Futian District, Shenzhen

Company website: www.xrdz-hk.com

Hong Kong Xinrui Electronics Co., Ltd. part of the spot:

TLV70433DBVR、TP4101、TP5100、TP4056、RT9013-33PB、TPS73618DBVR、MIC5255-3.0YM5、CDSOT23-T36C、CDSOT23-24C、TL431CDBZR、TL431IDBZR、TLV1117CDCYR、LM317EMPX、NCP1117ST33T3G、NCP1117ST50T3G、PESD5V0V1BL、PESD5V0V1BSF、PESD2CAN、PESD5V0S1BA、PESD12VS2UT、PESD15VL2BT , PESD36VS2UT, PESD3V3L1BA, PESD24VL2BT, IP4220CZ6, IP4223CZ6, BCP56-16, BCP51-16, BSN20, uClamp0511T.TCT, SRV05-4.TCT, RCLAMP0531T.TCT, RCLAMP0502A.TCT, SD05C.TCT, SRAMP05.TCT 、ESD5Z2.5T1G、ESD5Z3.3T1G、CM1213A-01SO、CM1213A-04SO、NTR4501NT1G、NTR4502PT1G、NTR4170NT1G、NTR4171PT1G、RLST23A032C、RLST23A0122C、RLST23A052C、PRTR5V0U2X、GBLC03CI-LF-T7、GBLC03C-LF-T7、GBLC05CI-LF-T7 , GBLC05C-LF-T7, GBLC08CI-LF-T7, GBLC08C-LF-T7, GBLC12CI-LF-T7, GBLC12C-LF-T7, GBLC15CI-LF-T7, GBLC24CI-LF-T7, GBLC24C-LF-T7, PSD03C -LF-T7, PSD05-LF-T7, PSD05C-LF-T7, PSD08C-LF-T7, PSM712-LF-T7, AO3400, AO3400A, AO3401A, AO3402, TPSMB6.8CA-E3/52, TPSMB6.8A, TPSMB47A , TPSMB43A, TPSMB39A, TPSMB36A, TPSMB33A, TPSMB30A, STTH208, , IRLML2502TRPBF, TP4101, IRLML6401TRPBF, TLV70433DBVR, PESD5V0S1BB, PSM712-LF-T7, NTR4171PT1G, SGM2 036-3.3YUDH4G/TR, SGM2036-1.8YUDH4G/TR, DMN2046U-7, etc.

For more models, please inquire:

Hong Kong Xinrui Electronics Co., Ltd. is a professional supplier of integrated circuits and has many years of sales experience in the bank! With a large stock of stock, integrity-based, customer first, the quality of products for customers!

Due to the large number of company models, it is impossible to upload them one by one. If you can't find the product you want on the website, please contact the salesperson. Our company can provide electronic components distribution service.

Company: Hong Kong Xinrui Electronics Co., Ltd.

Contact: Miss Yao

Mobile: 13725590222

Tel: 0755-83780666/83265111

Fax: 0755-82800889

QQ: 3373563833

Address: 26B, Block B, Huaqiang Plaza, Futian North Road, Futian District, Shenzhen

Company website: www.xrdz-hk.com

AOZ8808DI-05、AOZ1284PI、AOZ1280CI、AOT11N70、AON7934、AON7544、AON7534、AON7524、AON7520、AON7506、AON7423、AON7421、AON7418、AON7410、AON7409、AON7407、AON7405、AON7403、AON7401、AON7296、AON7264E、AON6522、AON6512、AON6508、 AON6504、AON6414AL、AON6262E、AON5820、AON2801、AOD603A、AOD516、AOD484、AOD482、AOD478、AOD444、AOD4185、AOD4184L、AOD4184A、AOD4132、AOD413A、AOD409、AOD417、AOD407、AOD403、AO8822、AO8810、AO3414、AO3402、AO4606、 AO4485、AO4453、AO4447AL、AO4443、AO4468、AO4435、AO4421、AO4419、AO4407AL、AO4406AL、AO4354、AO4292、AO4264E、AO3485、AO3481、AO3480、AO3423、AO3422、AO3416、AO3415AL、AO3415、AO3407A、AO3401A、AO3400A

Hong Kong Xinrui Electronics Co., Ltd. is a professional supplier of integrated circuits and has many years of sales experience in the bank! With a large stock of stock, integrity-based, customer first, the quality of products for customers!

Due to the large number of company models, it is impossible to upload them one by one. If you can't find the product you want on the website, please contact the salesperson. Our company can provide electronic components distribution service.

Company: Hong Kong Xinrui Electronics Co., Ltd.

Contact: Miss Yao

Mobile: 13725590222

Tel: 0755-83780666/83265111

Fax: 0755-82800889

QQ: 3373563833

Address: 26B, Block B, Huaqiang Plaza, Futian North Road, Futian District, Shenzhen

Company website: www.xrdz-hk.com

At today's Hangzhou Alibaba Yunqi Conference, Alibaba's Pingtouge Semiconductor Company officially released Alibaba's first official tape-out chip - Hanguang 800, which is a cloud AI chip, mainly used in cloud vision processing scenarios. It broke the record of the strongest AI chip in existence, and its performance and energy efficiency ratio have become the world's first.

According to official data, in the ResNet-50 test, the industry standard chip test platform, it achieved a performance score of 78563 IPS, which is five times the score of the second place in the industry! The energy efficiency ratio has reached 500 IPS/W, which is the second 3.3 times the name.

Why can Hanguang 800 be the first in the world?

Different from traditional CPU and GPU, Hanguang 800 is an AI chip. As for AI chips, according to the different aspects of use, it can be divided into two stages: training and inference. The chips in the previous stage are mainly provided by established semiconductor manufacturers such as NVIDIA and Intel, while most semiconductor startups are now focusing on the inference stage. , and the focus of Hanguang 800 is on inference performance.

QQ picture 20190925180346.jpg

Because traditional CPUs and GPUs are optimized for different applications at the beginning of their design, for example, GPUs mainly focus on graphics processing, which also makes GPUs less efficient for AI tasks. The reason why Hanguang 800 can achieve breakthroughs in performance is that at the software level, it also benefits from the achievements of Alibaba Damo Academy in AI algorithms, as well as Alibaba's natural platform ecological advantages; at the hardware level, Pingtou's self-developed The chip architecture optimizes the performance of convolution, matrix multiplication, vector calculation, etc. for the needs of deep learning, effectively solving the performance bottleneck of the chip. The in-depth cooperation between Pingtou and Dharma Academy has successfully achieved a high degree of software and hardware coordination, which is what many AI chips on the market lack.

AI chips are no longer on paper, Ali helps "Hanguang" land

The rise of the AI industry in recent years has made AI chip startups blossom everywhere. However, judging from the current general situation, many companies have simply designed a chip and have computing power, but they have not given an exact vision and goal for the actual application. Of course, with the strength of a small-scale start-up company, it is indeed difficult to achieve a certain scale of practical application. But for Alibaba, its own software strength and huge ecological chain have cleared the obstacles for the chip application to land for Brother Pingtou.

According to the editor's understanding, Hanguang 800 has been applied to multiple business scenarios under Alibaba, such as image and video analysis, city brain, search optimization and so on. At the same time, Hanguang 800 will also export AI computing power through Alibaba Cloud services, and compared with traditional GPU cloud computing services, there will be a 100% increase in cost performance.

Since the second half of this year, Ali's core-making plan seems to have set foot on the overtaking lane. On July 25th, Brother Pingtou released the Xuantie 910 processor based on the RISC-V architecture. mass production. On August 29th, Pingtou released a new SoC chip design platform "Wujian", creating a one-stop chip design platform for the AIoT era, providing an overall solution that integrates chip architecture, basic software, algorithms and development tools. Program. It claims to help chip design companies to reduce chip design costs by 50%, and at the same time, reduce the design cycle by 50%.

Obviously, with the emergence of Hanguang 800, Alibaba's full-stack product series has taken shape. However, the realization of tape-out of independent chips is still only a key step for Pingtou to build the AIoT ecosystem in the future. As an Internet giant, Alibaba can rely on internal needs to gradually improve its chips in the initial stage, but to stay ahead in the AIoT track, it also needs to obtain the support of domestic and foreign manufacturers. After all, "letting the world have no difficult business" is the philosophy that Ali still needs to follow. (Editor in charge: Andy)