7 pcs 8A 45V Schottky BLOCKING DIODES for Solar Panels
PRODUCT SPECIFICATIONS:
- Features:
High Current Capability and Low Forward Drop
High Surge Capacity
Guard Ring for Transient Protection
Low Power Loss, High Efficiency
Max. Ratings and Electrical Characteristics:(TA=25°C unless otherwise noted;Single phase, half wave, 60Hz, resistive or inductive load;For capacitive load, derate current by 20%)
Peak Repetitive Reverse Voltage: 45V
Working Peak Reverse Voltage: 45V
DC Blocking Voltage: 45V
RMS Reverse Voltage: 42V
Maximum Average Forward Rectified Current TL=90°C: 8A
Peak Forward Surge current: 175A
-(8.3ms half sine-wave superimposed on rated load(JEDEC Method))
Maximum Forward Voltage at 8.0A: .070V
Maximum Average Reverse Current: TA=25°C: 1.0mA ; TA=100°C: 50mA
-(At Peak Reverse Voltage)
Typical Thermal Resistance: 30K/W
-(Thermal Resistance from Junction to Lead Vertical PC Board Mounting, 9.5mm Lead Length.)
Typical Junction Capacitance: 550pF
-(Measured at 1.0MHz and applied reverse voltage of 4.0V.)
- Works with 12 volt and 24 volt systems
- Prevents Reverse current flow in Solar Panels and wind turbines
- Please check for compatibility before buying
- Fully tested and Guaranteed to work
- Condition: NEW
- If you have any questions please email
PAYMENT TERMS & METHOD:
Winning Bidder will be expected to make payment within 7 days of auction close.
We will accept PayPal . Google
SHIPPING & HANDLING:
Shipping Methods: United States Postal Service .
All other International Buyer Shipping Shipping methods: United State Postal Service
Ships from FL, USA.
Function
- What exactly is a blocking diode? It is a device that is used to prevent reverse electrical currents from flowing back from a specified battery bank through solar panels. A blocking diode is generally necessary only when someone is not using a charge controller.
- A blocking diode is also used for taking preventative measures. A blocking diode works to protect photovoltaic modules from voltage spikes that are created by permanent magnet producing devices like ones that are used in both hydro and wind generators. It is also necessary for every photovoltaic module to stop nighttime power draw via the modules.
Any solar energy systems with numerous panels should should consist of blocking diodes in order to protect the panels from other panels during times of panel breakdown, ground fault issues, shading, and also for isolating them away from batteries during the night.
Benefits
Why exactly is a blocking diode important? In essence, a blocking diode performs three major operations. It keeps batteries from alternating solar panels. It is used for preventing the ability of batteries to charge power grids, and it also prevent batteries from charging wind generating devices.
Warning
If you do not properly and efficiently install a blocking diode into your renewable energy system (whether that renewable energy system is solar, water or wind), your batteries will never work efficiently. Because of this, it is important to make sure that you properly and correctly install your blocking diode. Also, a blocking diode does not protect against over currents. To protect against over currents, fuses or breakers should be installed.
more information:
Please check our store Eco IQ for:
" Buy NOW " different type of Solar cells
TAB wires BUS wires FLUX pens
Shipping | Please see "Shipping, payment details and return policy" for shipping costs to the US. We are happy to combine multiple purchases to reduce shipping costs. We have great combined shipping rates!
This applies only if you make one payment for all items combined. International buyers welcome!
In most cases, packages are shipped within 48 hours of payment, excluding weekends and holidays. |
Payment | We accept PayPal. If you make multiple PayPal payments for multiple items, your shipping charges can not be reduced. Please wait until you are done shopping before making any PayPal payments. |
International Buyer Info | From international customers, we accept credit cards through PayPal. International buyers, please note: Any import taxes or customs fees are the responsibility of the buyer. |
Contact | Any questions? Please contact us.
We make every effort to respond to all eBay Messages/questions within 24 hours, Monday through Monday. |
Return Policy | We're not happy unless you're happy! Please contact us within 7 days after you receive your order if you are not happy with your purchase. |
