The Littelfuse SMDJ series TVS diode, part number 15AC8677, is designed to protect sensitive electronic equipment from voltage transients caused by lightning and other transient voltage events. It features a peak pulse power dissipation of 3000W at a 10/1000¬µs waveform and operates within a reverse stand-off voltage of 48V. The device has a maximum clamping voltage of 77.4V and is suitable for bi-directional applications. This diode is housed in a DO-214AB package, which is optimized for surface mount applications, allowing for efficient use of board space. It has a low profile and is RoHS compliant, ensuring it meets environmental standards. The operating temperature range is from -65¬8C to 150¬8C, with a storage temperature range of -65¬8C to 175¬8C. The typical thermal resistance from junction to ambient is 75¬8C/W, and it has a fast response time of less than 1.0ps. The SMDJ series is ideal for protecting I/O interfaces, VCC buses, and other vulnerable circuits in telecom, computer, industrial, and consumer electronic applications.
The SMDJ Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. For surface mounted applications in order to optimize board space Low profile package Typical failure mode is short from over-specified voltage or current Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c IEC-61000-4-2 ESD 15 kV (Air), 8 kV (Contact) ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2) EFT protection of data lines in accordance with IEC 61000-4-4 (IEC801-4) Built-in strain relief Typical maximum temperature coefficient ΔVBR = 0.1% × VBR@25°C × ΔT Glass passivated chip junction
TVS Diode 48V Bidirectional DO-214AB 3kW SMD Product overview: SMDJ48CA 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, 48V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, SMD, 48V, 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-SMDJ48CA can be used for catalog matching and distributor lookup.
TVS DIODE 48VWM 77.4VC DO214AB
77.4V Clamp 38.8A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
77.4V Clamp 38.8A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
77.4V Clamp 38.8A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
TVS DIODE 48VWM 77.4VC DO214AB
TVS DIODE, 3KW, 48V, BIDIR, DO-214AB; Product Range:SMDJ Series; TVS Polarity:Bidirection
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | 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) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | SMDJ48CA | 144-SMDJ48CA | SMDJ48CA | SMDJ48CADKR-ND | SMDJ48CA | 15AC8677 |
| Product Name | 3000W Surface Mount Transient Voltage Suppresssion (TVS) Diode - SMDJ Series | SMD 48V TVS Protection Diode | TVS Diodes | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | Tvs Diode, 3Kw, 48V, Bidir, Do-214Ab; Product Range Littelfuse |
| VC | 77.4 volts | 77.4 volts | 77.4 volts | 77.4 volts | 77.4 volts | |
| VBR | 53.3 to 58.9 volts | 53.3 volts | 53.3 volts | 53.3 volts | ||
| Configuration | Single | Single | ||||
| RoHS Compliant | RoHS | RoHS | ||||
| Package | Tape and Reel | DO-214AB, SMC | DO-214AB, SMC | DO-214AB (SMCJ) | DO-214AB |
