MPLAD36KP14A –
MPLAD36KP400CA
Available
High-Reliability
screening available in
reference to
Surface Mount 36,000 Watt Transient Voltage Suppressor
MIL-PRF-19500
DESCRIPTION
Tested in
accordance with the
requirements of
AEC-Q101
These high power 36 kW rated transient voltage suppressors in a surface mount package
are provided with design features to minimize thermal resistance and cumulative heating.
Typical applications include lightning and automotive load dump protection. They are particularly
effective at meeting the multi-stroke lightning standard RTCA DO-160, section 22 for aircraft
design. This efficient low profile package design is offered in standoff voltage selections
(VWM) of 14 volts to 400 volts in either unidirectional or bidirectional construction.
Important: For the latest information, visit our website http://www.microsemi.com.
FEATURES
• Available in both unidirectional and bidirectional construction (bidirectional with CA suffix)
• High reliability with wafer fabrication and assembly lot traceability
• All parts surge tested
• Low profile surface mount package
• Optional upscreening is available with various screening and conformance inspection options based
on MIL-PRF-19500. Refer to Hirel Non-Hermetic Product Portfolio brochure on our web site for
more details on the screening options.
• Suppresses transients up to 36,000 W @ 10/1000 μs (see Figure 1)
• Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020B
• RoHS compliant versions are available
PLAD
(The cathode is the metal base
under the body of this device.)
• 3σ lot norm screening performed on standby current (ID)
APPLICATIONS / BENEFITS
• Protection from switching transients and induced RFI
• 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: MPLAD36KP14A to 400CA
Class 5: MPLAD36KP14A to 400CA (short distance)
Class 5: MPLAD36KP14A to 260CA (long distance)
• Secondary lightning protection per IEC 61000-4-5 with 12 ohms source impedance:
Class 1,2,3: MPLAD36KP14A to 400CA
Class 4: MPLAD36KP14A to 280CA
• Secondary lightning protection per IEC 61000-4-5 with 2 ohms source impedance:
Class 2: MPLAD36KP10A to 400CA
Class 3: MPLAD36KP14A to 260CA
Class 4: MPLAD36KP14A to 130CA
• Pin injection protection per RTCA/DO-160F for Waveform 4 (6.4/69 μs @ 25°C)*:
Level 4: MPLAD36KP14A to 400CA
Level 5: MPLAD36KP14A to 300CA
• Pin injection protection per RTCA/DO-160F for Waveform 5A (40/120 μs @25°C)*:
Level 4: MPLAD36KP14A to 78CA
Level 5: MPLAD36KP14A to 38CA
*See MicroNote 132 for further temperature derating selection.
RF01216, Rev B (12/15/16)
1