The invention relates to an analog integrated circuit design and provides a novel topological structure based on an input control diode, in particular, an input control diode-based level-shift circuit. According to the structure, since the diode is adopted, the normal operation of the level shift circuit in the case of turning off source current can be ensured, and the standby power of a WCMLS (Wilson current mirror based level shifter) can be effectively reduced. The input control diode-based level-shift circuit of the invention is composed of N-type MOS devices from MN1 to MN4, P-type MOS devices from MP1 and MP2, a diode Di, a low-voltage inverter, and two high-voltage inverters; the source ends of MP1 and MP2 are connected with VDDH, and the gate ends of the MP1 and MP2 are connected together with the drain end of MN1, and therefore, a current source structure is formed; the source end of MN1 is connected with the drain end of MN3, and the source end of MN3 is grounded; and the drain end of MN1 is also connected with the upper end of the diode Di, the lower end of the diode is connected with the drain end of MN4, and the source end of MN4 is grounded. The input control diode-based level-shift circuit of the invention is mainly applied to the analog integrated circuit design and manufacturing field.