1. Since the module design does not require a common ground, it is not possible to add a diode on the board or an output capacitor to prevent damage from input overvoltage. Therefore, during use, there may be instantaneous high-voltage pulses or situations where the voltage is close to 35V. It is recommended to add external diodes and an output capacitor to protect the module. 2. The voltage drop of the module is approximately 0.3V when unloaded or under very light load. When the load current exceeds 10mA (tested at 12V), the voltage drop increases significantly and varies depending on the load current. 3. The module does not require grounding, which offers an advantage over grounded modules. Operating Voltage: 1.5V–36V Working Current: - 12V, 25°C, without cooling: ≤15A (30-minute continuous test at 15A) - 12V, 25°C, with heatsink and air cooling: ≤30A (30-minute continuous test at 30A) With ideal heat dissipation, current handling may exceed 50A; however, heat dissipation becomes limiting above 30A. No continuous operation testing performed beyond this point. Static Current: 0mA (no load); slight current may exist when the load is in sleep mode. Mounting Method: Soldered fixation Appearance may vary slightly between batches, but this does not affect normal operation. Color: Silver Material: Metal Package Contents: 10 × Diode Module Package includes only the items listed above; other items are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement tolerance: ±1–3 cm.