With over a thousand cooperative customers and 17 years of service experience, we can provide you with everything from model selection to technical support
The P4SMF26A-H is a high-reliability unidirectional transient voltage suppression diode optimized for 26V DC automotive and industrial systems. Rated at 400W peak pulse power (10/1000µs) and compliant with AEC-Q101, it delivers fast response and stable clamping against load dump events, lightning surges, and switching transients. The compact SOD-123FL package supports robust PCB integration in harsh environments.