The intelligent circuit breaker

smart home

2.2 The intelligent circuit breaker

Service Robot

Service robots are semi autonomous or fully autonomous robots that can replace robots that engage in service-oriented work in various application scenarios. Service robots are high-tech products that integrate mechanical structures, control algorithms, application software, electronic technology, sensing technology, artificial intelligence, and other interdisciplinary technologies.

Service robots are classified according to their purpose and are divided into two categories: professional service robots and household service robots:

Specialized robots are used in special or public areas, such as healthcare, agriculture, firefighting, libraries, supermarkets, and other places. For example, the East Library of Shanghai Smart Library has an intelligent book borrowing and returning robot,  which not only provides basic borrowing and returning, renewal, and reader information query functions, but also provides navigation and book recommendation functions. Jinan Central Hospital provides service robots for navigation and patient mood adjustment.

Household robots are special robots used to serve humans and can replace humans to complete household service tasks, such as anti-theft monitoring, safety checks, cleaning and hygiene, item handling, home appliance control, as well as home entertainment, disease monitoring, children's education, time and wake-up call, and household statistics.

The service robot mainly consists of a power supply, engine, sensor, controller, camera, connection part, and display panel.

Leiditech recommends components that can be used to serve robots for selection:

Category

Brand

Product and product overview

ESD Diode

Leiditech

For SensorsPESD0542U005 package 0402 IEC 61000-4-2 (ESD) 15KV air, 8KV contact discharge,5V VRWM

ESD Diode

Leiditech

 

For LCD: ULC0524Ppackage DFN2510P10, IEC 61000-4-2 (ESD) Air discharge: ±30kV Contact discharge: ±25kV ,5V VRWM,5A IPP

ESD Diode

Leiditech

 

For GPIO:ESDA05CP30 package :DFN1006,IEC 61000-4-2 (ESD) Air discharge: ±30kVContact discharge: ±30kV 5V VRWM 0.5μA IR(Max)

ESD Diode

Leiditech

 

For CANSMC24package SOT-23 IEC 61000-4-2 (ESD) ±30kV,24V VRWM,9A IPP

ESD Diode

Leiditech

 

For RS485SM712package  SOT-23, –IEC 61000-4-2 (ESD) ±30kV,7V VRWM,15A IPP

ESD Diode

Leiditech

 

For SIMSRV05-4package SOT-26 IEC 61000-4-2 (ESD) Air discharge: ±15Kv Contact discharge: ±8kV,5V VRWM,15A IPP

MOS

Leiditech

 

For switch: LMFB120N10 , package SO-220, enhancement mode,100V VDS,120A ID,148W PD , Conduction resistance(RDS(on)@Vgs,Id):5.8 mΩ@10V,12A,Conduction resistance(RDS(on)@Vgs,Id):8.5 mΩ@4.5V,9A

MOS

Leiditech

 

For switch: LMFB80N10,package SO-220,Nchannel,100 VDS,80A ID,107W PD , Conduction resistance(RDS(on)@Vgs,Id):8 mΩ@10V,20A,Conduction resistance(RDS(on)@Vgs,Id):12 mΩ@4.5V,12A

Schottky

Leiditech

 

For BatterySS56Cpackage SMC, 60V VRRM  5A IF(AV)

MOV

Leiditech

 

For power charger10D561KJ,package :plug-in unit 10D, VAC:350V VDC:460V ,Varistor voltage:560V, clamping voltage:925V ,Peak surge current:3.5kA energy:70J direct capacitance:180pF@1kHz static power:400mW

MOV

Leiditech

 

For AC22010D561KJ,package :plug-in unit 10D, VAC:350V VDC:460V ,Varistor voltage:560V, clamping voltage:925V ,Peak surge current:3.5kA energy:70J direct capacitance:180pF@1kHz static power:400mW

Shanghai Leiditech Electronic Technology Co., Ltd., founded in 2011 with the brand LEIDITECH, is a high-tech enterprise in Shanghai. The research and development team was set up by doctors studying in the United States. It mainly develops and produces anti-static TVS/ESD and other EMC components (discharge tube TSS/GDT, regulator tube ZENER, Varistor MOV, rectifier diode RECTIFIER, self-healing fuse PPTC, Field-effect transistor MOSFET, inductor). Centering on EMC EMC service customers, LEIDITECH has built its own free laboratory to test static electricity (30KV), lightning stroke (8/20, 10/1000), automobile Load dump (76375a/5b) and component comparison test (capacitance, Vb, Vc) for customers. LEIDITECH closely follows the pulse of domestic and international technological updates, continuously innovating EMC protection solutions, and providing reliable solutions for domestic substitution. Welcome to contact Hu Gong 18016225001.