P4SMA15A

The P4SMA series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Key Features

• 400W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycles): 0.01%
• Excellent clamping capability
• Typical IR less than 1μA when V
• BR
• min>12V
• Surface mount footprint for compact PCB layout
• Low profile package
• Typical failure mode due to exceeding maximum ratings is a short circuit condition
• Whisker test conducted based on Table 4a and 4c of JEDEC JESD201A
• IEC 61000-4-2 ESD 30kV(Air), 30kV (Contact)
• Built-in strain relief
• Fast response time: typically less than 1.0ps from 0V to BV min
• 260°C/40sec change to 260°C/30sec
• V
• BR
• @ T
• J
• = V
• BR
• @25°C x (1+αT x (T
• J
• - 25))(αT:Temperature Coefficient, typical value is 0.1%)
• UL Recognized epoxy meeting flammability classification V-0 change to Plastic package is flammability rated V-0 per UL-94.
• Meet MSL level1, per J-STD-020, LF maximum peak of 260°C
• Matte tin, lead-free plated
• Halogen-free and RoHS compliant
• Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/JEDEC J-STD-609A.01)

Application

• TVS devices are ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications.