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 17.1VWM 27.7VC DO214AC
27.7V Clamp 14.8A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
27.7V Clamp 14.8A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
27.7V Clamp 14.8A Ipp Tvs Diode Surface Mount DO-214AC (SMA)
| Littelfuse, Inc. | ODG (Origin Data Global) | DigiKey | |
|---|---|---|---|
| Product Category | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | P4SMA20A | P4SMA20A | 18-P4SMA20ADKR-ND |
| Product Name | 400W Surface Mount Transient Voltage (TVS) Diode - P4SMA | TVS Diodes | TVS Diodes |
| RoHS Compliant | RoHS | ||
| VC | 27.7 volts | 27.7 volts | 27.7 volts |
| VBR | 19 to 21 volts | 19 volts | 19 volts |
| Direction | Unidirectional | ||
| Package | SMA; DO-214AC, SMA | SMA; DO-214AC, SMA |
