MICROCHIP MART100KP120AE3

MRT100KP40A - The MXLRT100KP400CA series 100kW TVS devices offer a range of standoff voltage (VWM) options from 40V to 400V. They protect voltage-sensitive components from damage or performance degradation. These high-reliability devices are available in unidirectional and bidirectional versions with multiple screening options for enhanced reliability. RoHS-compliant versions are available. They provide protection per IEC61000-4-5 (see protection levels below), RTCA/DO-160 against lightning indirect effects, and against voltage transients from inductive switching environments or RF-induced sources. With a response time that is virtually instantaneous at less than 5ns, they are also suitable for ESD and EFT protection per IEC61000-4-2 and IEC61000-4-4.

• Unidirectional and bidirectional configurations available
• Suppresses transients up to 100kW at 6.4/69µs
• Response time less than 5ns
• Preferred 100kW TVS for aircraft power bus protection
• 3σ lot qualification screening on standby current ID for all M-prefix devices
• 100% surge tested
• Enhanced reliability screening per MIL-PRF-19500 available; refer to the High Reliability Non-Hermetic Portfolio for screening option details (all options in part nomenclature)
• High reliability controlled devices with wafer fabrication and assembly lot traceability for all M-prefix devices
• Moisture sensitivity Level 1 per IPC/JEDEC J-STD-020F for all M-prefix devices — no dry pack required
• RoHS-compliant versions available

• Working standoff voltage range: 40 to 400V
• Economy axial-lead plastic TVS series for through-hole mounting
• Protects against high-power switching transients, induced RF, and lightning in a compact package (0.25-inch diameter)
• ESD and EFT protection per IEC61000-4-2 and IEC61000-4-4
• All devices provide pin injection protection up to Level 4 for Waveform 4 (6.4/69µs) per RTCA/DO-160