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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
670,020 pcs
|
670020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
28,466 pcs
|
28466 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request | |
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Body Dimensions | |
| Capacitance @ Frequency | |
| Current | |
| Diode Capacitance (Typical/Maximum @ V_R=0 V, f=1 MHz, T_amb=25 °C) | |
| ESD Protection (Minimum @ IEC 61000-4-2 Air Discharge) | |
| ESD Protection (Minimum @ IEC 61000-4-2 Contact Discharge) | |
| ESD Protection (Minimum @ MIL-STD -883 Human Body Model) | |
| Halogen Free | |
| Junction Temperature Max | |
| Lead Pitch | |
| Mounting Type | |
| Operating Temperature | |
| Package Description | |
| Peak Pulse Current (Max) @ 8/20 µs | |
| Peak Pulse Power (Max @ 8/20 µs) | |
| Pin Count | |
| Power | |
| Power Line Protection | |
| Reverse Leakage Current (Max @ T_amb=25°C) | |
| Reverse Standoff Voltage (Max) | |
| SVHC Present | |
| Supplier Device Package | |
| Termination Style | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The PESD3V3S2UT is a unidirectional double ESD protection diode from Nexperia, housed in a compact SOT23 surface-mount package. It is designed to protect up to two transmission or data lines from electrostatic discharge (ESD) damage, complying with IEC 61000-4-2 level 4 (ESD) and IEC 61000-4-5 (surge) standards.
Key electrical specifications include a maximum reverse standoff voltage of 3.3V, a typical clamping voltage of 20V at 18A peak pulse current, and a maximum peak pulse power of 330W (8/20µs waveform). The device features ultra-low reverse leakage current below 700nA and a typical diode capacitance of 207pF, making it suitable for high-speed data line protection.
The PESD3V3S2UT offers robust ESD protection with contact discharge withstand voltage greater than 30kV, air discharge greater than 15kV, and HBM greater than 10kV. It operates over a wide temperature range from -65°C to 150°C.
This diode is ideal for use in computers and peripherals, communication systems, audio and video equipment, high-speed data lines, and parallel ports. The SOT23 package (TO-236AB) has a body size of 2.9mm x 1.3mm x 1mm with a 1.9mm lead pitch, suitable for space-constrained designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.42 | $0.42 |
| 10+ | $0.26 | $0.26 |
| 100+ | $0.16 | $0.16 |
| 500+ | $0.12 | $0.12 |
| 1,000+ | $0.11 | $0.11 |
| 3,000+ | $0.09 | $0.09 |
| 6,000+ | $0.08 | $0.08 |
| 9,000+ | $0.08 | $0.08 |
| 15,000+ | $0.07 | $0.07 |
| 21,000+ | $0.07 | $0.07 |
| 30,000+ | $0.07 | $0.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum reverse standoff voltage is 3.3V.
The typical clamping voltage is 20V at 18A peak pulse current (8/20µs waveform).
The maximum peak pulse current is 18A (8/20µs waveform).
The PESD3V3S2UT is available in a SOT23 (TO-236AB, SC-59, SOT-23-3) surface-mount package.
It provides ESD protection of >30kV contact discharge and >15kV air discharge per IEC 61000-4-2, and >10kV HBM per MIL-STD-883.
The maximum reverse leakage current is 700nA at 25°C.
The typical diode capacitance is 207pF, with a maximum of 300pF, measured at 0V and 1MHz.