The SMBJ15CATR is a high-reliability TVS diode designed for sensitive equipment protection against electrostatic discharges and electrical surges below 600 W. Packaged in a JEDEC DO-214AA molded plastic case, it features unidirectional and bidirectional types with a stand-off voltage of 15 V. Suitable for high-end equipment and switch mode power supplies, this device provides low leakage current, high temperature tolerance, and compliance with IEC and MIL standards. Its planar technology ensures stability and reliability in demanding industrial and electronic applications. Ideal for surge suppression, transient voltage regulation, and electrostatic discharge protection in sensitive electronic circuits.
Peak pulse power: 600 W (10/1000 us), 4kW (8/20 us)
Stand-off voltage range: 5 V to 188 V
Unidirectional and bidirectional types available
Leakage current: 0.2 pA at 25°C, 1 pA at 85°C
Operating junction temperature max: 150°C
Peak pulse power dissipation: 600 W (initial), high power at Tj max: 515 W
Peak pulse current: Based on surge level, typically up to 162 A
Package: JEDEC DO-214AA, epoxy UL94V-0 rated
Solder plated terminals for reliable connection
Compliance standards: IEC 61000-4-2, IEC 61000-4-5, MIL STD 883G
Maximum soldering lead temperature: 260°C for 10 seconds
Junction to ambient thermal resistance: 100 °C/W
Min. dimensions in accordance with JEDEC standards up to 2.45 mm in length
Polarity indicated for unidirectional types with cathode band
Certifications include UL and RoHS compliance
Buy the STMicroelectronics SMBJ15CATR – Reliable TVS Diode for Industrial Applications
Purchase the reliable STMicroelectronics SMBJ15CATR TVS diode online today. Designed for robust electrostatic discharge and surge protection, it ensures high reliability in industrial and sensitive electronic circuits. With a stand-off voltage of 15 V and high peak pulse power capability, this diode offers fast response and low leakage current for optimal circuit protection. Packaged in a JEDEC standard case, it is ideal for PCB integration in high-end equipment, switch mode power supplies, and precision electronic devices requiring superior transient voltage suppression in demanding environments.
Get STMicroelectronics SMBJ15CATR today—built for precision and long-lasting durability in surge protection.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS SMBJ15CATR?
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How do I troubleshoot issues or seek technical support for part SMBJ15CATR?
You can download the SMBJ15CATR datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of SMBJ15CATR?
STMICROELECTRONICS
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