MICROCHIP MPLAD7.5KP36CA/TR

These 7.5 kW rated transient voltage suppressors (TVS) in a surface mount PLAD package are provided with design features to minimize thermal resistance and cumulative heating. These devices have the ability to clamp dangerous high voltage, short term transients such as those produced by electrostatic discharge, radiated RFI, inductive load dumps, and the secondary efects of lightning strikes before they reach sensitive component regions of a circuit. Typical applications include lightning and automotive load dump protection. The all-metal bottom of this space-efcient, low profle package provides a very low thermal impedance path for heat to escape to the mounting substrate, keeping the junction temperature low. The PLAD7.5KP is ofered with stand-of voltages (VW M) from 10 to 48 volts in either unidirectional or bidirectional versions. High-reliability screening is available in reference to MIL-PRF-19500, and the product is tested in accordance with the requirements of AEC-Q101.

• Available in both unidirectional and bidirectional construction (bidirectional with CA sufx)
• High-reliable, with wafer fabrication and assembly lot traceability
• All parts 100% surge tested
• Low profle surface-mount package
• Optional up-screening is available with various screening and conformance inspection options based on MIL-PRF-19500
• Suppresses transients up to 7,500W at 10/1000 μs
• Moisture classifcation is level 1 with no dry pack required per IPC/JEDEC J-STD-020
• 3σ lot norm screening performed on standby current (ID)
• RoHS compliant (2002/95/EC) devices available
• Halogen free (IEC 61249-2-21)
• The cathode is the heat sink under the body of this device

• Protection from switching transients and induced RF
• Protection from ESD and EFT per IEC 61000-4-2 and IEC 61000-4-4
• Secondary lightning protection per IEC 61000-4-5 with 42 ohms source impedance: Class 1, 2, 3, 4, 5: MPLAD7.5KP10A to 48CA
• Secondary lightning protection per IEC 61000-4-5 with 12 ohms source impedance: Class 1, 2, 3, 4: MPLAD7.5KP10A to 48CA
• Secondary lightning protection per IEC 61000-4-5 with 2 ohms source impedance: Class 2, 3: MPLAD7.5KP10A to 48CA; Class 4: MPLAD7.5KP10A to 26CA
• Pin injection protection per RTCA/DO-160G for Waveform 4 (6.4/69 μs at 25 °C): Level 1, 2, 3, 4, 5: MPLAD7.5KP10A to 48CA
• Pin injection protection per RTCA/DO-160G for Waveform 5A (40/120 μs at 25 °C): Level 1, 2, 3: MPLAD7.5KP10A to 48CA; Level 4: MPLAD7.5KP10A to 14CA
• Longer transient pulse width capability if well heat sunk for automotive load dump IPP rating of 97 amps to 441 amps
• VW M rating of 10 volts to 48 volts; V(BR)(Min) range of 11.1 volts to 53.3 volts; VC(Max) rating of 17 volts to 77.4 volts