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Microchip Technology MXDA3KP6.0CAE3
- Part No.:
- MXDA3KP6.0CAE3
- Manufacturer:
- Microchip Technology
- Category:
- TVS Diodes
- Package:
- 16-SMD, Gull Wing
- Datasheet:
-
MXDA3KP6.0CAE3.pdf
- Description:
- BI-DIRECTIONAL TVS_16L DIP
- Quantity:
- Payment:
- Shipping:
Inventory:2,898
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Product details
Overview
MXDA3KP6.0CAE3 from Microsemi is a bidirectional 3000 W transient voltage suppressor (TVS) array in a surface-mount DO-214AB package, featuring 6.0 V standoff voltage (VWM), 6.67–7.37 V breakdown voltage (V(BR)), 10.3 V clamping voltage (VC) at 291.3 A peak pulse current, and -55°C to +150°C operating junction temperature. It protects Ethernet PHYs, industrial I/O ports, and telecom line cards from ESD, EFT, and secondary lightning surges per IEC61000-4-2/4-4/4-5.
For engineers reviewing the MXDA3KP6.0CAE3 datasheet, MXDA3KP6.0CAE3 pinout, MXDA3KP6.0CAE3 application, or MXDA3KP6.0CAE3 equivalent, this page delivers verified electrical parameters, bidirectional polarity mapping, IEC-compliant surge class coverage (Class 1–4 at 42 Ω, Class 1–3 at 12 Ω, Class 4 at 2 Ω), RoHS-compliant matte-tin plating, and traceable MIL-PRF-19500 upscreening options.
Technical Context
The MXDA3KP6.0CAE3 implements a symmetrical dual-diode TVS structure enabling bidirectional clamping across both polarities without external biasing. Its sub-5 ns response time ensures suppression of ESD transients (IEC61000-4-2) and fast-rising EFT bursts (IEC61000-4-4) before downstream circuitry is stressed.
Designed for high-reliability vertical mounting, it sustains 3000 W peak pulse power at 10/1000 μs waveform with full derating above 25°C per Figure 3. The device meets IPC/JEDEC J-STD-020B Level 1 moisture sensitivity and requires no dry pack handling.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VWM (Standoff Voltage) | 6.0 V - Maximum continuous DC or peak AC voltage applied without triggering conduction |
| V(BR) Min–Max | 6.67–7.37 V @ I(BR) - Confirmed breakdown threshold range defining turn-on consistency across production lots |
| VC @ IPP | 10.3 V @ 291.3 A - Clamped voltage during worst-case 10/1000 μs surge, limiting stress on protected ICs |
| IPP (Peak Pulse Current) | 291.3 A - Maximum single-pulse surge current survivable at rated VWM and waveform |
| TJ Range | -55°C to +150°C - Enables deployment in under-hood automotive, industrial motor drives, and outdoor telecom enclosures |
| Moisture Sensitivity | Level 1 per J-STD-020B - No bake requirement prior to reflow, simplifying SMT assembly |
Pinout & Package
MXDA3KP6.0CAE3 uses a DO-214AB (SMC) plastic package with void-free UL94V-0 epoxy body, matte-tin-plated terminals, and polarity marked by a dot indicating Pin 1. Odd-numbered pins are cathodes; even-numbered pins are anodes - forming two back-to-back diodes for bidirectional protection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Cathode of Diode 1 | Clamps positive transients when referenced to Pin 2; marked by dot on top surface |
| Pin 2 | Anode of Diode 1 / Cathode of Diode 2 | Common node connecting both diodes; serves as signal line or power rail connection point |
| Pin 3 | Anode of Diode 2 | Clamps negative transients when referenced to Pin 2; completes symmetrical clamp path |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional clamping architecture | Enables single-device protection of AC-coupled or floating signal lines without polarity constraints |
| 3000 W peak pulse power rating | Supports robust immunity against IEC61000-4-5 Class 4 surges (42 Ω source) in industrial control systems |
| MIL-PRF-19500 upscreening option | Provides wafer/lot traceability and 3σ screening on standby current (ID) for aerospace and defense programs |
| RoHS-compliant matte-tin plating | Ensures reliable solder wetting and intermetallic formation during lead-free reflow (260°C, 10 s) |
Applications
| Ethernet Physical Layer Protection | Industrial Digital I/O Port Protection |
|---|---|
Use Scenario: Protecting 10/100/1000BASE-T PHY interfaces from induced surges and ESD events in factory automation switches. IC Role / Device Role / Timing Role: Bidirectional TVS placed across differential pairs (e.g., TX+/TX−, RX+/RX−) to clamp common-mode and differential-mode transients. Use Value: Limits clamped voltage to ≤10.3 V during 291.3 A surges, preserving PHY integrity while meeting IEC61000-4-5 Class 3 (12 Ω) requirements. | Use Scenario: Safeguarding 24 VDC digital input modules from relay coil flyback, motor switching noise, and field wiring surges. IC Role / Device Role / Timing Role: Placed between input terminal and ground to shunt transient energy before reaching optocoupler or MCU GPIO. Use Value: Withstands 3000 W pulses at 10/1000 μs, enabling compliance with IEC61000-4-5 Class 4 (42 Ω) in harsh plant-floor environments. |
| Telecom Line Card Surge Protection | Automotive Body Control Module (BCM) Data Bus Protection |
Use Scenario: Shielding T1/E1 interface circuits in central office equipment from lightning-induced longitudinal surges on twisted-pair trunks. IC Role / Device Role / Timing Role: Installed on tip/ring lines ahead of line driver/receiver ICs to absorb multi-kW energy without latch-up. Use Value: Delivers <5 ns response and 10.3 V clamping, maintaining signal integrity while passing IEC61000-4-5 Class 2 (2 Ω) validation. | Use Scenario: Protecting LIN or CAN FD data lines in BCMs from battery dump and load-dump transients in 12 V vehicle architectures. IC Role / Device Role / Timing Role: Connected between data line and chassis ground to suppress ±100 V/50 ms load-dump spikes per ISO 7637-2. Use Value: Operates across -55°C to +150°C, supporting under-hood placement with guaranteed 6.0 V standoff margin over full temperature range. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ6.0CA | Lower PPP rating (600 W), same DO-214AA package, 10.3 V VC at 53.3 A IPP | Not suitable for IEC61000-4-5 Class 4; limited to Class 2/3 in low-energy interfaces | Select when board space is constrained and surge threat level is ≤ Class 3 (12 Ω) |
| SMCJ6.0CA | Same 3000 W PPP and DO-214AB package, but 10.5 V VC at 283 A IPP and wider V(BR) tolerance (6.67–7.67 V) | Compatible for most MDA3KP6.0CAE3 use cases but lacks MIL-PRF-19500 upscreening option | Choose for cost-sensitive industrial designs where military-grade screening is not required |
Compared with SMBJ6.0CA and SMCJ6.0CA, MXDA3KP6.0CAE3 uniquely combines 3000 W surge capability, MIL-PRF-19500 traceability, and tighter V(BR) tolerance (6.67–7.37 V), making it preferred for high-integrity telecom and defense systems requiring documented lot-level reliability data.
Availability
MXDA3KP6.0CAE3 is available at Aetrix Electronics and suitable for Ethernet PHY protection, industrial I/O port hardening, and telecom line card surge suppression requiring stable component supply across extended product lifecycles.
Supply support for MXDA3KP6.0CAE3 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Microsemi Corporation (now part of Microchip Technology) is a U.S.-based semiconductor company specializing in high-reliability analog and mixed-signal ICs, RF solutions, and radiation-hardened components for aerospace, defense, and industrial markets.
The MDA3KP series was engineered for mission-critical surge protection in infrastructure equipment, emphasizing MIL-PRF-19500 conformance, wide temperature operation, and repeatable clamping performance under repetitive surge stress.
FAQ
What does the 'C' suffix in MXDA3KP6.0CAE3 indicate?
The 'C' suffix denotes bidirectional polarity - meaning MXDA3KP6.0CAE3 contains two anti-parallel avalanche diodes enabling symmetrical clamping for both positive and negative transients. This eliminates the need for separate unidirectional devices on AC-coupled or floating lines, and is confirmed in Microsemi's RF01243 Rev B nomenclature guide on page 2.
Is MXDA3KP6.0CAE3 RoHS compliant?
Yes, MXDA3KP6.0CAE3 is RoHS compliant, as indicated by the 'e3' suffix per Microsemi's part numbering convention (RF01243 Rev B, page 2). The device uses annealed matte-tin plating and meets Directive 2011/65/EU requirements without lead, mercury, cadmium, hexavalent chromium, PBB, or PBDE.
What is the maximum clamping voltage of MXDA3KP6.0CAE3 under surge conditions?
The maximum clamping voltage (VC) of MXDA3KP6.0CAE3 is 10.3 V at 291.3 A peak pulse current (IPP) under 10/1000 μs waveform conditions, per Electrical Characteristics table on page 3 of RF01243 Rev B. This value defines the upper voltage limit imposed on protected circuitry during worst-case surge events.
Can MXDA3KP6.0CAE3 be used for IEC61000-4-5 Class 4 testing?
Yes, MXDA3KP6.0CAE3 is rated for IEC61000-4-5 Class 4 with 42 Ω source impedance, as explicitly stated in the Applications/Benefits section (page 1) of RF01243 Rev B. Its 3000 W PPP rating and 291.3 A IPP ensure compliance when installed per recommended PCB layout guidelines.
What is the junction temperature range for MXDA3KP6.0CAE3?
The junction and storage temperature range for MXDA3KP6.0CAE3 is -55°C to +150°C, per Maximum Ratings table on page 2 of RF01243 Rev B. This enables operation in extreme environments such as under-hood automotive ECUs, outdoor base stations, and industrial motor control cabinets without thermal derating below ambient.
MXDA3KP6.0CAE3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Package/Case:
- 16-SMD, Gull Wing
- Series:
- MDA
- Packaging:
- Tube
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 8
- Voltage - Reverse Standoff (Typ):
- 6V
- Voltage - Breakdown (Min):
- 6.67V
- Voltage - Clamping (Max) @ Ipp:
- 10.3V
- Current - Peak Pulse (10/1000µs):
- 291.3A
- Power - Peak Pulse:
- 3000W (3kW)
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- -
MXDA3KP6.0CAE3 FAQ
1.How can I place an order for MXDA3KP6.0CAE3 through Aetrix?
Please submit a Request for Quotation (RFQ) for MXDA3KP6.0CAE3 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MXDA3KP6.0CAE3 reliable?
The price and inventory of MXDA3KP6.0CAE3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MXDA3KP6.0CAE3 is usually 5 days.
3.What payment methods are accepted for MXDA3KP6.0CAE3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MXDA3KP6.0CAE3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MXDA3KP6.0CAE3?
MXDA3KP6.0CAE3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MXDA3KP6.0CAE3 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MXDA3KP6.0CAE3?
For technical support, including MXDA3KP6.0CAE3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MXDA3KP6.0CAE3 requirements.
6.How does Aetrix verify that MXDA3KP6.0CAE3 is sourced from the original manufacturer or authorized distributors?
All MXDA3KP6.0CAE3 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MXDA3KP6.0CAE3 meets industry standards.
7.What is the process for return or replacement of MXDA3KP6.0CAE3?
All MXDA3KP6.0CAE3 units undergo pre-shipment inspection (PSI). If there is an issue with MXDA3KP6.0CAE3, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MXDA3KP6.0CAE3 part is unused and in its original packaging.
Return procedure for MXDA3KP6.0CAE3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MXDA3KP6.0CAE3 Tags
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