1.5KE15A ST Transient Voltage Suppressors (TVS)

The 1.5KE15A is a 1500W unidirectional Transil TVS diode from STMicroelectronics in DO-201 through-hole package, featuring 12.8V reverse standoff voltage and 15V typical breakdown voltage for 12V system protection. For selection, verify peak pulse power of 1500W for 10/1000µs waveform, low clamping factor, fast response time, UL recognized, and operating temperature from -55°C to +175°C. Features include unidirectional configuration for DC applications, planar technology for high reliability, and excellent clamping capability. Ideal for voltage spike protection in 12V DC power systems, automotive electronics, portable devices, battery management systems, and any 12.8V nominal DC circuit requiring 1500W unidirectional transient suppression for protecting sensitive electronics against load dump, switching transients, and lightning-induced surges. In stock at HL Electronics – request a quote for fast delivery.