The P4SMA series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. 400 W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycles): 0.01 % Excellent clamping capability Typical IR less than 1μA when VBR min>12V Surface mount footprint for compact PCB layout Low profile package Typical failure mode due to exceeding maximum ratings is a short circuit condition Whisker test conducted based on Table 4a and 4c of JEDEC JESD201A IEC 61000-4-2 ESD 30 kV (Air), 30 kV (Contact) Built-in strain relief Fast response time typically less than 1 ps from 0 V to BV min
TVS Diode, 400W, 434V, Unidirectional, SMA, SMD Product overview: P4SMA510A 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 TVS, SMD, 400W, 434V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, SMD, 400W, 434V, 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-P4SMA510A can be used for catalog matching and distributor lookup.
698V Clamp 600mA Ipp Tvs Diode Surface Mount DO-214AC (SMA)
698V Clamp 600mA Ipp Tvs Diode Surface Mount DO-214AC (SMA)
698V Clamp 600mA Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Manufacturer: Littelfuse Inc.
Win Source Part Number: 1234469-P4SMA510A
Manufacturer Homepage: www.littelfuse.com
Alternative Parts (Cross-Reference): SMAJ440A; TV04A441J-HF;
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Sufficient
TVS Diodes / ESD Suppressors 434V 400W 5% Uni-directional
TVS DIODE 434VWM 698VC DO214AC
TRANS VOLTAGE SUPPRESSOR DIODE, 400W, 434V V(RWM), UNIDIRECTIONAL, 1 ELEMENT, SILICON, DO-214AC SMA. FREE 2 YEAR RADWELL WARRANTY
TVS DIODE, UNIDIR, 434V, DO-214AC ROHS COMPLIANT: YES
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Radwell International | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Avalanche Diodes | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | General Purpose Diodes | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | P4SMA510A | 144-P4SMA510A | 18-P4SMA510ACT-ND | 1234469-P4SMA510A | P4SMA510A | P4SMA510A | 221946839 | 29AK4526 |
| Product Name | 400W Surface Mount Transient Voltage (TVS) Diode - P4SMA | SMD 400W 434V TVS Protection Diode | TVS Diodes | TVS - TVS - Diodes - P4SMA510A | TVS Diodes / ESD Suppressors | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | Diode | Tvs Diode, Unidir, 434V, Do-214Ac Rohs Compliant Littelfuse |
| RoHS Compliant | RoHS | RoHS | RoHS | |||||
| VC | 698 volts | 698 volts | 698 volts | |||||
| VBR | 485 to 535 volts | 485 volts | 485 volts | |||||
| Configuration | Single | Single |
