The SP3522 integrates ultra low capacitance cathode-to cathode silicon avalanche diodes to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). This robust component can safely absorb repetitive ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard (±8kV contact discharge) without performance degradation. The extremely low loading capacitance also makes it ideal for protecting high speed signal pins such as V-By-One®, HDMI, USB3.0, USB2.0, and IEEE 1394. ESD IEC61000-4-2, ±22 kV by contact, ±22 kV through air EFT, IEC61000-4-4, 40 A (tp = 5/50 ns) Lightning, IEC61000-4-5 2nd edition, 2.5 A (tp=8/20μs) Low capacitance of 0.15pF (TYP) at 3GHz Low profile 0201 DFN packages and SOD882 packages Facilitates excellent signal integrity ELV Compliant Moisture Sensitivity Level (MSL-1) AEC-Q101 qualified Lead-free, halogen-free, and RoHS compliant
Manufacturer: Littelfuse Inc.
Win Source Part Number: 934721-SP3522-01UTG
Series: Automotive, AEC-Q101, SP3522, SPA®
Operating Temperature Range: -40°C ~ 125°C (TA)
Features: 14.5V (Typ) Clamp 2.5A (8/20µs) Ipp Tvs Diode Surface Mount 0201/DFN0603
Package: 0201 (0603 Metric)
Package: Reel - TR
Mounting: Surface Mount
Categories: Circuit Protection
Case / Package: 0201/DFN0603
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Balance
Quantity per package: 15000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 49 Weeks
HTSUS: 8541.10.0080
Other Part Number: F10265DKR, F10265CT, -SP3522-01UTG, F10265TR
14.5V (Typ) Clamp 2.5A (8/20µs) Ipp Tvs Diode Surface Mount 0201/DFN0603
14.5V (Typ) Clamp 2.5A (8/20µs) Ipp Tvs Diode Surface Mount 0201/DFN0603
14.5V (Typ) Clamp 2.5A (8/20µs) Ipp Tvs Diode Surface Mount 0201/DFN0603
Trans Voltage Suppressor Diode, Product overview: SP3522-01UTG from Littelfuse is a TVS Protection Diode for ESD protection, surge suppression, transient voltage clamping, communication ports, and industrial electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-SP3522-01UTG can be used for catalog matching and distributor lookup.
TVS DIODE 7VWM 14.5VC 0201
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ESD PROTECTION DIODE, 14.5V, DFN; Clamping Voltage Vc Max:14.5V; Diode Case Style:DFN; No. of Pins:2Pins; Operating Voltage:7V; Power Dissipation Pd:-; Product Range:SPA SP3522 Series; Automotive Qualification Standard:AEC-Q101 RoHS Compliant: Yes
| Littelfuse, Inc. | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Diode Arrays | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Diodes |
| Product Number | SP3522-01UTG | 934721-SP3522-01UTG | F10265TR-ND | 144-SP3522-01UTG | SP3522-01UTG | SP3522-01UTG | 27AK1568 |
| Product Name | 0.15pF 22kV avalanche diodes | TVS - TVS - Diodes - SP3522-01UTG | TVS Diodes | TVS Protection Diode | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | Esd Protection Diode, 14.5V, Dfn; Clamping Voltage Vc Max Littelfuse |
| Diode Type | Transient Voltage Suppressor Diodes | ||||||
| RoHS Compliant | RoHS | RoHS | RoHS | ||||
| VR | 7 volts | ||||||
| CT | 0.1500 pF | ||||||
| Package | 0201/DFN0603 | 0201 (0603 Metric) | 0201 (0603 Metric) | 0201/DFN0603 |
