Littelfuse 15KPA28A-B

The 15KPA Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

• Typical (at R) less than 2 μA when V(BR) min > 36 V
• High temperature to reflow soldering guaranteed: 260 ℃/40 s / 0.375” (9.5 mm) lead length, 5 lbs. (2.3 kg) tension
• ΔV @ T = V @25 ℃ x (1 + αT x (TJ - 25)) (αT: Temperature Coefficient, typical value is 0.1%)
• UL Recognized compound meeting flammability rating V - 0
• 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)
• Recognized to UL 497B
• Glass passivated chip junction in P600 package
• 15 kW peak pulse capability at 10/1000 μs waveform, repetition rate (duty cycles): 0.01%
• Fast response time: typically less than 1.0 μs from 0 Volts to BV min
• Excellent clamping capability
• Typical failure mode is short from over - specified voltage or current
• Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
• IEC 61000 - 4 - 2 ESD 30 kV(Air), 30 kV (Contact)
• ESD protection of data lines in accordance with IEC 61000 - 4 - 2
• EFT protection of data lines in accordance with IEC 61000 - 4 - 4
• Low incremental surge resistance

• TVS componants are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in telecom, computer, industrial and consumer electronic applications.