MICROCHIP MRT130KP275CA
- Package/Case: Axial lead high-power TVS body
- Polarity: Bidirectional (CA suffix)
- Device Type: High-power bidirectional transient voltage suppressor
- Peak Pulse Power: 130 kW at 6.4/69 µs waveform
- Working Stand-Off Voltage: 275 V
- Minimum Breakdown Voltage: 300 V at 5 mA
- Maximum Clamping Voltage: 445 V
- Maximum Peak Pulse Current: 292 A at 6.4/69 µs
- Standby Current: 5 µA maximum at 275 V
MICROCHIP MRT130KP275CA is a high-reliability passive or interconnect component. Review the exact-part parameters, package and temperature requirements before approving a source or alternate.
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MRT130KP275CA Technical Overview: Verified Parameters Before Sourcing
MICROCHIP MRT130KP275CA is a high-reliability passive or interconnect component cataloged in Passives & Connectors (MIL-SPEC) for Aerospace & Defense programs. Unlike a family-level listing, the complete ordering code matters: package, temperature grade, speed option, screening level and shipment format can change with a suffix. The structured reference data for this exact part identifies Package/Case Axial lead high-power TVS body, Polarity Bidirectional (CA suffix), Device Type High-power bidirectional transient voltage suppressor, Peak Pulse Power 130 kW at 6.4/69 µs waveform.
These values are useful for initial BOM and sourcing review, but engineering approval should still use the latest manufacturer-controlled datasheet, package drawing and change notices. For availability, lot/date code and documentation, send Sparkle Electronics the complete MRT130KP275CA requirement.
MRT130KP275CA Key Specifications
| Parameter | MRT130KP275CA |
|---|---|
| Package/Case | Axial lead high-power TVS body |
| Polarity | Bidirectional (CA suffix) |
| Device Type | High-power bidirectional transient voltage suppressor |
| Peak Pulse Power | 130 kW at 6.4/69 µs waveform |
| Working Stand-Off Voltage | 275 V |
| Minimum Breakdown Voltage | 300 V at 5 mA |
| Maximum Clamping Voltage | 445 V |
| Maximum Peak Pulse Current | 292 A at 6.4/69 µs |
| Standby Current | 5 µA maximum at 275 V |
| Operating Temperature | -65°C to +150°C |
| Qualification | High-reliability Microchip / Microsemi construction |
| Primary Use | Aircraft, defense and severe transient protection |
What the Specifications Mean in a Design Review
For this high-reliability passive or interconnect component, the main compatibility checks are value, tolerance, voltage or current rating, dielectric/material system, termination, package and environmental qualification. A replacement should not be approved from the family name alone. The values below need to be checked against the schematic, PCB footprint, power tree, timing constraints, thermal analysis and program qualification baseline:
- Package/Case: Axial lead high-power TVS body
- Polarity: Bidirectional (CA suffix)
- Device Type: High-power bidirectional transient voltage suppressor
- Peak Pulse Power: 130 kW at 6.4/69 µs waveform
- Working Stand-Off Voltage: 275 V
- Minimum Breakdown Voltage: 300 V at 5 mA
- Maximum Clamping Voltage: 445 V
Minimum and maximum values are not interchangeable with typical test values, and package-level compatibility does not guarantee pin, timing or firmware compatibility. Where the assembly is used in high-reliability equipment, confirm the required screening, traceability, lead finish and environmental documentation before purchase.
MRT130KP275CA and Related MICROCHIP Devices
The following pages provide useful internal comparison points. They are related sourcing options, not automatically drop-in replacements:
- MICROCHIP MIC4427YM — compare the exact architecture, package, speed or grade before substitution.
- MICROCHIP S25FL216K0PMFI01 — compare the exact architecture, package, speed or grade before substitution.
- MICROCHIP MIC5265-1 8YD5-TR — compare the exact architecture, package, speed or grade before substitution.
- MICROCHIP SG1525AJ/883B — compare the exact architecture, package, speed or grade before substitution.
When comparing these devices, start with the exact function and architecture, then verify package and pinout, voltage rails, speed or bandwidth, operating temperature and qualification grade. If any of those differ, an engineering redesign or requalification may be required.
Package, Temperature and Ordering-Code Checks
The orderable code MRT130KP275CA must be kept intact on the RFQ. Confirm the manufacturer marking, package drawing, terminal finish, moisture handling, operating-temperature requirement and packing format. For obsolete or long-stored material, define acceptable date codes and inspection criteria before quotation rather than after delivery.
Sourcing teams should also request the documentation appropriate to the program: Certificate of Conformance, packing and label photographs, lot/date-code information, traceability, visual inspection, X-ray or electrical testing when required. See our quality-control approach and the broader Passives & Connectors (MIL-SPEC) selection.
Applications and Procurement Context
MRT130KP275CA may be evaluated for Aerospace & Defense systems where its verified electrical limits, package and temperature range match the approved design. Typical work includes new production, repair, lifecycle extension and last-time-buy planning. Application labels describe catalog relevance; final suitability remains a system-level engineering decision.
Frequently Asked Questions
What are the main MRT130KP275CA parameters?
The key reference values are Package/Case Axial lead high-power TVS body, Polarity Bidirectional (CA suffix), Device Type High-power bidirectional transient voltage suppressor, Peak Pulse Power 130 kW at 6.4/69 µs waveform. The complete table above should be reviewed together with the current manufacturer documentation and the operating conditions stated in that document.
Can another MICROCHIP part replace MRT130KP275CA?
Not from the model name alone. Compare function, architecture, pinout, package, voltage, speed, temperature and qualification grade. The linked related devices are comparison starting points only.
What should be included in an RFQ?
Provide the exact part number, quantity, target delivery date, destination, acceptable date-code range and all documentation, screening or testing requirements. Submit the RFQ here.
Where can I review related components?
Browse Passives & Connectors (MIL-SPEC) and the relevant Aerospace & Defense landing pages for other product families and sourcing guidance.
Need MRT130KP275CA pricing, availability or traceability details? Contact Sparkle Electronics with the exact order code and procurement requirements.
