One of the functions of the anti-reverse diode connector is to prevent the current of the battery from the solar cell module or the square array from being reversed to the module or the square array when it is not generating electricity, which not only consumes energy, but also causes the module or the square array to heat up or even be damaged; The second function is to prevent the current flow between the branches of the square array in the battery array.
· The chip is electrically insulated from the bottom board, and 3100V AC is insulated.
· Adopt glass passivation chip welding, excellent temperature characteristics and power cycle ability.
· Small size and light weight.
· The key components are made of silicon carbide material, which consumes more than 15% less power than ordinary diodes.
· Comply with ROHS standards.
· Passed CE certification.
Symbol | Parameter | Test Condition | Temp. | Value | Unit | |
Min | Max | |||||
IF(AV) | Average forward current | 180° half-sinusoid,50HZ Single heat dissipation,Tc=85 | 160 | 55 | A | |
IF(RSM) | RMS Current | 160 | 85 | A | ||
VRRM | Repetitive peak reverse voltage | VRRM tp=10msVRSM=VRRM+200V | 160 | 600 | 1800 | V |
IRRM | Repetitive peak reverse current | VRM=VRRM | 160 | 3 | mA | |
IFSM | Surge forward current | 10m width,half-sinusoidVR=0.6VRRM | 160 | 2.3 | KA | |
I2t | Maximum rated value I2t | 26.5 | 103a2s | |||
VFM | Peak forward voltage drop | IFM=170A | 25 | 0.78 | 0.82 | V |
Rth(j-c) | Thermal resistant(junction to case) | 180° half-sinusoid,positive heat dissipation | 0.47 | ℃/W | ||
Rth(c-h) | Thermal resistant(case to heatsink) | 180° half-sinusoid,positive heat dissipation | 0.2 | ℃/W | ||
Viso | Insulation Voltage | 50Hz,R.M.S,t=1min,Iiso:1Ma(max) | 3100 | V | ||
Tstq | Storage temperature | -40 | 125 | ℃ |
If you want to learn more about Anti-Reverse Diode Connector, read: Solar cell array: Anti-Reverse Diode and Bypass Diode Basics.