Shenzhen Juyi Science And Trade Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000pcs per day |
| Delivery Time | 1-3days |
| Packaging Details | Strong paper box +EVA Foam |
| Product name | 40V 280A Ideal Diode |
| Copper Thickness | 3oz |
| Application 1 | Solar Panels Prevent Backpouring |
| Board Thickness | 3.0mm |
| Application 2 | Rv Modification |
| Allowable Operating Voltage Range | 9-40V |
| Battery Type | Lithium/Lifepo4/Lto Battery Pack |
| Allowable Continuous Current | 0-280A |
| Base Material | Aluminum substrate |
| Surface Finishing | Lead-free HASL |
| Product Size | L105*W60*T28mm |
| Weight with Package | 0.5kg |
| Brand Name | Enerkey |
| Model Number | EK-iD40V/80V 280A |
| Certification | ISO9001/CE/ROHS |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 10000pcs per day |
| Delivery Time | 1-3days | Packaging Details | Strong paper box +EVA Foam |
| Product name | 40V 280A Ideal Diode | Copper Thickness | 3oz |
| Application 1 | Solar Panels Prevent Backpouring | Board Thickness | 3.0mm |
| Application 2 | Rv Modification | Allowable Operating Voltage Range | 9-40V |
| Battery Type | Lithium/Lifepo4/Lto Battery Pack | Allowable Continuous Current | 0-280A |
| Base Material | Aluminum substrate | Surface Finishing | Lead-free HASL |
| Product Size | L105*W60*T28mm | Weight with Package | 0.5kg |
| Brand Name | Enerkey | Model Number | EK-iD40V/80V 280A |
| Certification | ISO9001/CE/ROHS | Place of Origin | Shenzhen, China |
| High Light | Diode Module 30V ，Diode Module 40V | ||
Ideal Diode Module 40V 80V 280A Solar photovoltaic Base Station Electric Vehicle Prevent Anti-backflow
Practical Applications of Ideal Diode Theory
Despite being a theoretical construct, the notion of an ideal diode plays a pivotal role in explaining and designing numerous real-world applications.
From simple circuits like battery chargers and power supplies to complex systems like communication devices and computers, diodes exert a profound influence. Let's unveil a few notable applications:
Rectification: Diodes, operating on the principles of ideal diodes, are the heart of any rectifier circuit which converts alternating current (AC) into direct current (DC).
Limiters and Clampers: These are special circuits that selectively clip or shift the input voltage signal based on the conduction properties of diodes.
Voltage regulators: Zener diodes, with their distinct reverse breakdown voltage property, are extensively used in voltage regulator circuits.
Switching: Diodes' ability to swiftly switch between conducting and non-conducting states makes them remarkably useful in digital logic circuits and memory devices.
These are just a few instances where the principles of an ideal diode guide the design and operation of practical electronic devices. However, these applications are contingent on the fact that real diodes do not always exhibit ideal behaviour.
| Enerkey Ideal Diode Module 40V 60V 80V 100V 150V 200V 280A Photovoltaic Solar Base Station Industrial Control Electric Car Battery in Parallel For Battery charging anti-backfilling | |||
| Product model | EK-iD40V280A EK-iD60V280A | EK-iD80V280A | EK-iD100V280A EK-iD150V280A EK-iD200V280A |
| Working voltage range | 40V280A: 9-40V 60V280A: 9-80V | 9-80V | 100V280A: 9-100V 150V280A: 9-150V 200V280A: 9-280V |
| Product Size(mm) | L113*W60*T28 | L113*W60*T28 | L113*W60*T28 |
| Weight with box | 0.5kg | 0.51kg | 0.55kg |
| MOS quantity | 8 | 8 | 8 |
| Battery Type | NCM/LFP/LTO | NCM/LFP/LTO | NCM/LFP/LTO |
| Continuous current | 280A | 280A | 280A |
| Peak starting current | 280A | 280A | 280A |
| Quiescent operating current | 0.6-1.5mA | ||
| Copper foil thickness | 3.0 oz | ||
| PCB material | Aluminum plate | ||
| On-going internal resistance | NA | ||
| Working principle | The input and output are equivalent to diodes. It detects that the output voltage is greater than the input and immediately turns off the output. The detection value is at the millivolt level and the response speed is very fast. | ||
| Application | 1. Solar panels prevent backflow (anti-backflow); 2. Battery charging prevents backflow (anti-backflow) (anti-backflow); 3. DC-DC constant voltage and constant current module output prevents backflow 4. Other occasions where backflow prevention (anti-backflow) is required | ||
| Accessories | Terminal lug*3; IN+/OUT+ terminal lug : OTZ50-8, screw M8 GND terminal lug : OTZ2.5-3, screw M3 | ||
| Operating Temperature | -40℃ ~ +60℃ | ||
Special Note:
1. This version is the latest optimized version. If the positive and negative poles are connected reversely, the module will not be burned, which improves the safety of installation;
2. An ideal diode is a diode with ultra-low internal resistance as the name implies. The conduction voltage drop of an ordinary diode is more than 0.6V.
The conduction voltage drop of an ideal diode is almost negligible.
3. The copper foil layer and aluminum base layer of the aluminum substrate PCB trace are insulated with a withstand voltage of 1000V, so there is no need to worry about breakdown problems.
Thermal conductivity is 20 times faster than FR4 glass fiber and can be directly attached to large heat sinks.
4. The average overcurrent of a MOS is less than 35A. We use a 300A MOS.
True standard current, allowing long-term load operation
5. This ideal diode module cannot be used in rectifier circuits!
Q1. Why did we choose you?
* We can provide you with efficient after-sales service, with more than 10 years of strong technical support.
* Products have passed FCC, CE, ROHS and other international standards certification.
* We can provide you with factory price, Welcome you to visit our factory and production process.
Q2. What is your product range (type)?
*We mainly do battery management systems in the fields of power batteries, energy storage batteries and consumer batteries.
*Mainly used for LFP, Li-ino and LTO batteries.
Q3: How do I know which kind of material & type my battery is ?
*Please look the battery body, If the normal voltage of your battery shows 3.2V, The battery is LiFePo4.
*If the normal voltage of your battery shows 3.6V or 3.7V, the battery is Li-ion or Lto battery.
Q4. Do you have minimum order requirements?
Can it be customized? What is the lead time for samples and batches?
*Our minimum order quantity is 1 piece, ODM customization is available.
* 1~3 days delivery of existing samples, 3~10 days delivery of customized samples.
Q5: What if i can't use it?
*Regular products have instructional videos, We can also support online video call guidance from engineers.
Q6. What are your terms of payment?
*We accept wire transfer and cash payment, all negotiable. Payment method :visa, mastercard, T/T, PayPal, APPLE_PAY, GOOGLE_PAY, GC_REAL_TIME_BANK_TRANSFER, RMB
Q7. How do you guarantee the quality?
* All our products are subjected to professional laboratory 100% testing, as well as repeated aging tests.
* Obtained FCC, CE, ROHS and other international standard certification.
* Provide 3 years after-sales warranty service. Free spare units for replace in 3 years.
Q8. How to choose a BMS suitable for our battery?
*Depending on the voltage and current that matches your battery, you can consult our customer service and we will provide it for you equipped with the most suitable battery management system.
Q9. How can i contact you?
*We have 7x24 hours online service, Please leave us a message online.
*You can also contact us by Email, WhatsApp, WeChat, etc(see below). We are so glad to work with you.
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shenzhen Juyi Science And Trade Co., Ltd. and EnerKey BMS Technology Co., Ltd. is a new energy enterprise engaged in the research and development of lithium battery protection panels (intelligent BMS). EnerKey BMS specializes in the field of power solution development, has accumulated m... Shenzhen Juyi Science And Trade Co., Ltd. and EnerKey BMS Technology Co., Ltd. is a new energy enterprise engaged in the research and development of lithium battery protection panels (intelligent BMS). EnerKey BMS specializes in the field of power solution development, has accumulated m...
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