SMAJ43CA-E3/61
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| Part Number | SMAJ43CA-E3/61 |
|---|---|
| Manufacturer |
 Vishay
|
| Description |
The SMAJ43CA-E3/61 is a high-performance 400W 43V bidirectional TVS diode manufactured by Vishay General Semiconductor. Part of the TransZorb SMAJ series, this surface-mount transient voltage suppressor is designed to protect sensitive electronic circuits against voltage spikes, transient overvoltage events, and electrical surge conditions. Its compact DO-214AC (SMA) package makes it suitable for high-density PCB designs and automated SMT assembly. The SMAJ43CA-E3/61 provides 400W peak pulse power dissipation with a 10/1000µs waveform, 43V reverse standoff voltage (VRWM), and 47.8V minimum breakdown voltage (VBR). Additional electrical characteristics include a 69.4V maximum clamping voltage (VC) at 5.8A peak pulse current (IPP). The operating junction temperature range extends from -55°C to +150°C. Featuring bidirectional transient voltage suppression, the Vishay SMAJ43CA-E3/61 provides overvoltage protection for circuits exposed to positive and negative voltage transients. The TVS diode rapidly conducts during excessive voltage events, helping limit transient voltage levels and protect downstream electronic components. It is suitable for power supply protection, DC line surge suppression, inductive switching transient protection, and industrial electronic circuit protection. The Vishay SMAJ43CA-E3/61 is supplied in a compact DO-214AC (SMA) surface-mount package, supporting automated pick-and-place assembly and lead-free reflow soldering. The device is RoHS3 compliant, classified as MSL 1, and supplied in standard 1800-piece tape-and-reel packaging. The SMAJ43CA-E3/61 400W 43V bidirectional TVS diode is suitable for industrial electronics, power management systems, embedded control boards, telecommunications equipment, DC power supply protection, voltage spike suppression, transient surge protection, electronic interface protection, and general-purpose overvoltage protection applications. |
| Product Group | TVS |
| MOQ | 1800 pcs |
| SPQ | 1800 pcs |
| Figure/Case | DO-214AC SMA |
| Package | T&R Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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SMAJ43CA-E3/61
SMAJ43CA-E3/61