SMA6J28CA-TR Supplier in Europe - Bulk & OEM Pricing ESD Protection Diodes / TVS Diodes
SMA6J28CA-TR is a ESD Protection Diodes / TVS Diodes component by STMicroelectronics. In stock 5000 units available. Request a quote or contact info@globx.eu for fast European delivery.
Technical specification:
SMA6J28CA-TRSMA6J28CA-TR Overview
The SMA6J28CA-TR is a 600 W bidirectional Transil TVS (Transient Voltage Suppressor) diode from STMicroelectronics, built for high junction-temperature operation up to +175 °C. It protects sensitive electronics against transient overvoltage caused by ESD, surge and inductive-load switching, clamping fast voltage spikes to a safe level in under 1 ns. The part is supplied in the surface-mount SMA (DO-214AC) package on tape & reel, which is what the "-TR" suffix indicates.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Type | Bidirectional TVS / Transil diode |
| Reverse stand-off voltage (VRWM) | 28 V |
| Breakdown voltage (VBR @ 1 mA) | 31.1 V min / 34.4 V max |
| Max. clamping voltage (VCL) | 45.4 V @ IPP = 13.2 A |
| Peak pulse power (PPP) | 600 W (10/1000 µs); 4 kW (8/20 µs) |
| Leakage current (IRM @ VRWM) | 1 µA |
| Response time | < 1 ns |
| Package | SMA / DO-214AC (SMD) |
| Packaging | Tape & Reel (-TR) |
| Operating temperature | -55 °C to +175 °C |
| RoHS | Compliant |
Applications
- ESD and surge protection for I/O, data and signal lines
- Automotive electronics that need a high junction temperature (up to +175 °C)
- Industrial control and power-supply secondary-side protection
- Telecom and networking equipment
- Protecting MOSFETs, ICs and sensors against inductive voltage spikes
Equivalents & Related Parts
SMA6J28CA is a cross-industry standard also produced by Littelfuse, Bourns and Nexperia. On GlobX you can also source the Bourns SMA6J28CA-Q equivalent, plus other overvoltage-protection parts such as the ROHM MMBZ6V8ALYFHT116 ESD / TVS diode. Browse the full TVS & ESD protection diode range.
Why buy the SMA6J28CA-TR from GlobX?
GlobX is a verified European distributor of electronic components with stock ready to ship across the EU. We supply authentic, traceable STMicroelectronics parts with bulk and OEM pricing and fast quotes. Contact us or request a quote for current SMA6J28CA-TR availability, lead time and volume pricing.
Why GlobX Is the Better Source for the SMA6J28CA-TR
GlobX is an independent electronic-components distributor based in Europe with 12+ years of sourcing experience in esd protection diodes / tvs diodes. For STMicroelectronics parts like the SMA6J28CA-TR, that means verified supply even when franchised channels quote long lead times or allocation.
- Real stock, not a listing: 5,000 units of the SMA6J28CA-TR are physically available for immediate quotation and dispatch.
- Traceability and quality screening: ISO 9001-qualified suppliers, full lot traceability, and counterfeit-risk inspection on every shipment.
- European logistics: fast delivery across the EU with customs and compliance handled, from our base in Germany.
- Shortage and EOL expertise: we specialise in allocation, hard-to-find and end-of-life components, so one RFQ also surfaces vetted alternatives when the SMA6J28CA-TR is constrained.
- One accountable partner: 500+ OEM and EMS customers, 98% satisfaction, and a named contact instead of an anonymous marketplace.
Need the SMA6J28CA-TR at volume or on a recurring schedule? Request a quote and our sourcing team confirms availability, lead time and pricing for your quantity within 24 hours.
Pricing & Availability for SMA6J28CA-TR
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FAQs
Frequently Asked Questions about SMA6J28CA-TRby STMicroelectronics
What is the SMA6J28CA-TR?
The SMA6J28CA-TR is a 600 W bidirectional TVS (Transient Voltage Suppressor) diode from STMicroelectronics, part of the high junction-temperature Transil SMA6J series. It clamps transient overvoltages to protect sensitive circuits and is supplied in a surface-mount SMA (DO-214AC) package on tape and reel.
Is the SMA6J28CA-TR unidirectional or bidirectional?
It is bidirectional. The 'CA' in SMA6J28CA-TR denotes a bidirectional device, so it protects against both positive and negative transient voltages, which makes it suitable for AC or bidirectional signal lines.
What are the standoff and clamping voltages of the SMA6J28CA-TR?
The SMA6J28CA-TR has a reverse stand-off voltage (VRWM) of 28 V, a breakdown voltage between 31.1 V and 34.4 V measured at 1 mA, and a maximum clamping voltage of 45.4 V at a peak pulse current of 13.2 A using the 10/1000 microsecond waveform.
What package does the SMA6J28CA-TR use?
It uses the surface-mount SMA package, also known as DO-214AC. The '-TR' suffix means the diodes are delivered on tape and reel for automated pick-and-place assembly.
What is the operating temperature range of the SMA6J28CA-TR?
The SMA6J28CA-TR is a high junction-temperature Transil device rated for operation from -55 degrees C to +175 degrees C, which suits automotive and industrial environments. It is also RoHS compliant.
Where can I buy the SMA6J28CA-TR in Europe?
GlobX stocks and distributes the STMicroelectronics SMA6J28CA-TR across Europe with bulk and OEM pricing. Request a quote on the product page for current stock, lead time and volume pricing.