STMicroelectronics

1.5KE6V8A

1.5KE6V8A Description

The 1.5KE6V8A from STMicroelectronics is a high-performance unidirectional Zener-type TVS diode designed for transient voltage suppression (TVS) in general-purpose applications. Part of the 1.5KE, TRANSIL™ series, it offers robust protection against voltage transients with a peak pulse power rating of 1500W (1.5kW) and a clamping voltage of 13.4V at 746A (8/20µs). Its reverse standoff voltage of 5.8V and minimum breakdown voltage of 6.45V ensure reliable operation in low-voltage circuits. The diode features a low capacitance of 9500pF @ 1MHz, making it suitable for high-speed signal lines. Packaged in a DO-201 through-hole format, it is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards.

1.5KE6V8A Features

• High Power Handling: 1500W peak pulse power (8/20µs) for superior transient suppression.
• Precise Voltage Clamping: 13.4V max clamping voltage ensures minimal overshoot during surges.
• Low Capacitance: 9500pF @ 1MHz minimizes signal distortion in high-frequency applications.
• Robust Construction: DO-201 package with through-hole mounting for durability.
• Compliance: RoHS3, REACH, and EAR99 certified for global use.
• Wide Operating Range: 5.8V reverse standoff and 6.45V min breakdown for versatile circuit integration.

1.5KE6V8A Applications

• Industrial Electronics: Protects sensitive control systems from voltage spikes.
• Automotive Systems: Safeguards ECUs and sensors from load dump transients.
• Telecommunications: Shields data lines and power supplies from ESD and lightning-induced surges.
• Consumer Electronics: Ensures reliability in power management circuits.
• Power Supplies: Mitigates transient voltages in AC/DC converters.

Conclusion of 1.5KE6V8A

The 1.5KE6V8A stands out as a high-power, low-capacitance TVS diode ideal for general-purpose transient protection. Its excellent clamping performance, compliance with environmental standards, and broad application range make it a preferred choice for engineers designing robust electronic systems. Whether in industrial, automotive, or telecom applications, this diode delivers reliable surge protection with minimal signal interference.