ALPHA & OMEGA S E M I C O N D U C T O R AOZ8S321UD4-05Electrical Characteristics T A = 25°C, unless otherwise noted. Any I/O Pin-to-Ground. Positive ITLP2 ITLP1 IHold IT VF2 VF1 IR VHold VBR VTLP1 VTLP2 VRWM IF1 Unidirectional TVS IF2 SymbolParameterConditionsMinTypMax Units VRWM Reverse Working Voltage 5 V VBR Reverse Breakdown Voltage IT = 100 µA 6 V IR Reverse Leakage Current Max. VRWM 1 50 nA I 1.3 2 V Clamping Voltage(3)(4) TLP = 1 A I -1.3 -2 V V TLP = -1 A CL (100 ns Transmission Line Pulse, I/O Pin to GND) ITLP = 16 A 5.5 7 V ITLP = -16 A -5 -6 V RDNY Dynamic Resistance(3) ITLP = 8A to 16 A 0.3 Ω VPIN 3,8 = 0 V, VI/O = 1.65 V, f = 1 MHz 0.28 0.34 pF CJ Junction Capacitance VPIN 3,8 = 0 V, VI/O = 1.65 V, f = 1 MHz, I/O Pin-to-I/O Pin 0.15 pF Notes: 3. These specifications are guaranteed by design and characterization. 4. Measurements performed using a 100ns Transmission Line Pulse (TLP) system. Rev. 2.0 September 2020 www.aosmd.com Page 3 of 6