1. Due to the module design not requiring a common ground, it is not possible to install a diode on the board tube or output capacitor to prevent damage from transient overvoltage. Therefore, during use, instantaneous high-voltage pulses may occur. If the input voltage is close to 35V, it is recommended to add external diodes and an output capacitor to protect the module. 2. The module has a voltage drop of approximately 0.3V when unloaded or under extremely light load. When the load current is 10mA (tested at 12V), the voltage drop becomes more noticeable and varies with the load current. 3. Since the module does not require grounding, it offers advantages over modules that do require a ground connection. Operating Voltage: 1.5V–36V Working Current: - 12V at 25°C without cooling measures: ≤15A (15A continuous operation test for 30 minutes) - 12V at 25°C with heatsink and air cooling: ≤30A (30A continuous operation test for 30 minutes) With ideal heat dissipation, current can exceed 50A; however, practical heat dissipation limits sustained operation above 30A No continuous operation testing performed beyond specified conditions Static Current: 0mA (no load); slight current may exist when 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 Note: Light reflection and differences in display screens may cause slight color variations between the image and the actual item. Measurement tolerance: ±1–3 cm