1. Small-signal and medium-power diodes, Philips Data Handbook SC01, 1997.
2. Novel diode protects low-voltage lines from ESD;Goodenough;Electron. Design,1995
3. The punch-through diode;de Cogan;Microelectronics,1977
4. Punch-through currents in p+np+ and n+pn+ sandwich structures;Lohstroh;Solid State Electron.,1981
5. Punchthrough diode as the transient voltage suppressor for low-voltage electronics;King;IEEE Trans. Electron. Dev.,1996