
This SMAJ5.0-170A series of surface mount 500 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation. The package outline is similar to the DO-214AC or DO-214BA. It is also available in a unidirectional configuration or as bidirectional with a C or CA suffix part number as well as RoHS Compliant with an “e3”suffix. Their response time is virtually instantaneous. As a result, they can be used for protection from ESD or EFT per IEC61000-4-2 and IEC61000-4-4, or for inductive switching environments and induced RF protection. They can also protect from secondary lightning effects per IEC61000-4-5 and class levels defined herein. Microchip also offers numerous other TVS products to meet higher and lower power demands and special applications.
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
SMAJ5.0-e3 is an authentic electronic component manufactured by Microchip, categorized under Circuit Protection. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official SMAJ5.0-e3 datasheet above.
Electronic component spot-market pricing for SMAJ5.0-e3 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for SMAJ5.0-e3 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
Loading articles…
Loading articles…

Design with TI BQ25756RRVR 70V bidirectional buck-boost charger controller: external USB-C PD pairing, MPPT solar limits, and 4-FETs. Request a quote.
Read more →
Evaluate NXP MIMX9352CVVXMAC i.MX 93 MPU (1.7GHz Cortex-A55, 0.5 TOPS NPU, 11x11 BGA) thermal grade and part-number decoding. Request a quote today.
Read more →
Audit Microchip ATMEGA328P-AU TQFP-32 8-bit AVR MCU fuse bits, BOD thresholds, and -AN/-U/PB suffix differences before substitution. Request an RFQ.
Read more →
Compare Realtek RTL8126-CG 5GbE PCIe 3.0 x1 QFN-32 controller specs against RTL8125BG-CG, thermal pad vias, and power rails. Submit your BOM for RFQ.
Read more →Loading related products…
| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
| Microchip | 3,100 | ||||
| Microchip | 5,250 | ||||
| Microchip | -- | 6,650 | |||
| Microchip | 2,730 | ||||
| Microchip | 3,440 | ||||
| Microchip | 5,760 | ||||
| Microchip | 4,090 | ||||
| Microchip | 2,080 | ||||
| Microchip | 7,790 | ||||
| Microchip | 3,850 |