MPLAD7.5KP10A(e3) –
MPLAD7.5KP48CA(e3)
High-Reliability
screening available in
reference to
7.5 kW, Unidirectional and Bidirectional
Available
TVS Protection Device
MIL-PRF-19500
DESCRIPTION
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 effects of lightning strikes before they
reach sensitive component regions of a circuit. 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. The all-metal bottom of this space-efficient, low profile 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 offered with standoff voltages (Vwm) from 10 to 48 volts in
either unidirectional or bidirectional versions. For more information on PLAD packaged products and our
broad range of TVS solutions, please see our website.
Tested in
accordance with the
requirements of
AEC-Q101
Important: For the latest information, visit our website http://www.microsemi.com.
FEATURES
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Available in both unidirectional and bidirectional construction (bidirectional with CA suffix)
High-reliable, with wafer fabrication and assembly lot traceability
All parts 100% 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 Hi-Rel Non-Hermetic Products brochure on our web site for more
details on the screening options
mini-PLAD
(The cathode is the heatsink
under the body of this device.)
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Suppresses transients up to 7,500 W @ 10/1000 μs (see Figure 1)
Moisture classification 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)
APPLICATIONS / BENEFITS
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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
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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
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: 1-800-446-1158 or
(978) 620-2600
Class 4: MPLAD7.5KP10A to 26CA
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Pin injection protection per RTCA/DO-160F for Waveform 4 (6.4/69 μs at 25 ºC)*:
Level 1,2,3,4,5: MPLAD7.5KP10A to 48CA
Pin injection protection per RTCA/DO-160F for Waveform 5A (40/120 μs at 25 ºC)*:
Level 1, 2, 3: MPLAD7.5KP10A to 48CA
Fax: (978) 689-0803
Level 4: MPLAD7.5KP10A to 14CA
MSC – Ireland
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Longer transient pulse width capability if well heat sunk for automotive load dump
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
I
PP rating of 97 amps to 441 amps
VWM 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
Website:
*See MicroNote 132 for further temperature derating selection.
www.microsemi.com
RF01084, Rev B (24/6/15)
©2015 Microsemi Corporation
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