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Microchip Technology MADA3KP13CAE3
- Part No.:
- MADA3KP13CAE3
- Manufacturer:
- Microchip Technology
- Category:
- TVS Diodes
- Package:
- 16-SMD, Gull Wing
- Datasheet:
-
MADA3KP13CAE3.pdf
- Description:
- BI-DIRECTIONAL TVS_16L DIP
- Quantity:
- Payment:
- Shipping:
Inventory:6,113
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Product details
Overview
MADA3KP13CAE3 from Microsemi is a bidirectional 3000 W surface-mount transient voltage suppressor (TVS) array designed for high-reliability secondary lightning and ESD/EFT protection in industrial and telecom power interfaces. It features a 13 V standoff voltage (VWM), 14.4–15.9 V breakdown range (V(BR)), 21.5 V max clamping voltage at 139.4 A peak pulse current, and operates from –55 °C to +150 °C.
For engineers reviewing the MADA3KP13CAE3 datasheet, MADA3KP13CAE3 pinout, MADA3KP13CAE3 application, or MADA3KP13CAE3 equivalent, key selection criteria include IEC61000-4-5 Class 1–4 compliance with 42 Ω/12 Ω/2 Ω source impedances, RoHS-compliant matte-tin plating, and UL94V-0 void-free epoxy packaging suitable for automated SMT assembly.
Technical Context
MADA3KP13CAE3 is a bidirectional TVS diode array optimized for fast transient suppression in DC power rails and signal lines exposed to lightning-induced surges and switching noise. Its <5 ns response time enables effective ESD (IEC61000-4-2) and EFT (IEC61000-4-4) mitigation, while its 3000 W peak pulse power rating @ 10/1000 µs supports robust secondary lightning protection per IEC61000-4-5.
The device uses a thermoset epoxy package with defined polarity (odd pins = cathodes), tin-lead or matte-tin terminations, and meets MIL-PRF-19500 screening options for high-reliability applications. Standby leakage is limited to 5 µA at 13 V, and clamping occurs at ≤21.5 V under full 139.4 A surge conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VWM | 13 V - Maximum continuous operating voltage before clamping begins; sets minimum system rail margin. |
| V(BR) min/max | 14.4–15.9 V - Breakdown threshold range at 1 mA; ensures predictable turn-on across temperature and lot variation. |
| VC @ IPP | 21.5 V - Clamping voltage at 139.4 A peak pulse; defines maximum voltage seen by protected downstream circuitry. |
| IPP | 139.4 A - Peak impulse current supported @ 10/1000 µs waveform; determines surge energy handling capability. |
| ID @ VWM | 5 µA - Standby leakage at rated standoff; low enough to avoid measurable power loss in standby systems. |
| TJ/TSTG | –55 to +150 °C - Junction/storage temperature range; supports operation in harsh industrial and outdoor environments. |
| PPP | 3000 W - Peak pulse power rating @ 10/1000 µs; validates suitability for IEC61000-4-5 Class 4 testing with 42 Ω source. |
Pinout & Package
Package: Surface-mount DO-214AB (SMC) molded epoxy case, UL94V-0 rated, ~5 g weight, with matte-tin (e3) plating and polarity dot marking on top indicating Pin 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Cathode | Marked with dot; connects to cathode of first TVS element in bidirectional pair. |
| Pin 2 | Anode | Common anode node; ties both TVS elements together for symmetrical bidirectional clamping. |
| Pin 3 | Cathode | Unmarked pin; cathode of second TVS element, enabling balanced ±13 V standoff and clamping. |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional construction | Enables symmetric overvoltage protection on AC-coupled or floating DC lines without polarity constraints. |
| 3000 W peak pulse power | Supports IEC61000-4-5 Class 4 testing with 42 Ω source impedance, covering telecom and industrial infrastructure requirements. |
| RoHS-compliant e3 marking | Matte-tin termination ensures lead-free solder compatibility and eliminates Pb-based contamination risk in production. |
| –55 °C to +150 °C operation | Validates use in extended-temperature environments including base station enclosures and automotive under-hood power modules. |
| UL94V-0 epoxy body | Provides flame-retardant mechanical integrity during sustained surge events and reflow soldering cycles. |
Applications
| Telecom Power Feeds | Industrial PLC I/O Modules |
|---|---|
Use Scenario: Protection of 48 V DC power inputs in remote radio units and DSLAM line cards against induced lightning surges. IC Role / Device Role / Timing Role: Bidirectional TVS array clamping transients between power rail and ground with sub-5 ns response. Use Value: Limits voltage excursion to ≤21.5 V during 139.4 A surges, preserving integrity of upstream DC-DC converters and monitoring ICs. | Use Scenario: Guarding 24 V sensor/actuator outputs in programmable logic controllers against inductive kickback and EFT bursts. IC Role / Device Role / Timing Role: Fast-clamping TVS placed directly at connector entry point to shunt energy before reaching isolation barriers. Use Value: Withstands repeated 10/1000 µs surges up to 3000 W while maintaining <5 µA leakage at nominal 24 V operation. |
| Automotive Body Control Modules | Medical Imaging Power Supplies |
Use Scenario: Secondary surge protection on LIN bus power rails and lighting control outputs exposed to load dump and ISO 7637-2 pulses. IC Role / Device Role / Timing Role: Bidirectional clamping device absorbing reverse-polarity and double-edge transients on 12 V distribution nodes. Use Value: Operates reliably from –40 °C to +125 °C ambient with no derating required below 100 °C, matching BCM thermal profiles. | Use Scenario: Safeguarding high-voltage DC supplies in MRI gradient amplifiers against ESD events during service access and cable coupling. IC Role / Device Role / Timing Role: High-energy TVS placed at front-end filter stage to prevent latch-up in precision analog regulators and gate drivers. Use Value: Delivers 21.5 V clamping at 139.4 A with <100 ps junction response, minimizing stress on downstream SiC MOSFETs and op-amps. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ13CA | 600 W PPP rating, same 13 V VWM and bidirectional configuration, but lower IPP (53.3 A) and higher VC (21.5 V same, but at lower current). | Targeted at consumer-grade or cost-sensitive designs where 3000 W surge immunity is not required. | Select SMBJ13CA only when system-level surge testing is limited to IEC61000-4-2/4-4 and excludes IEC61000-4-5 Class 3+. |
| SMCJ13CA | 1500 W PPP rating, identical package (DO-214AB), same VWM and VC, but IPP reduced to 97.6 A. | Suitable for mid-tier industrial equipment requiring partial lightning immunity but not full Class 4 compliance. | Choose SMCJ13CA if board space is constrained and 1500 W surge capacity satisfies end-equipment certification requirements. |
Compared with SMBJ13CA and SMCJ13CA, MADA3KP13CAE3 delivers 2× and 2× higher peak pulse power respectively, enabling validated IEC61000-4-5 Class 4 compliance with 42 Ω source - critical for telecom central office and utility substation deployments where full secondary lightning immunity is mandated.
Availability
MADA3KP13CAE3 is available at Aetrix Electronics and suitable for telecom power feeds, industrial PLC I/O modules, and automotive body control modules requiring stable component supply and long-term lifecycle assurance.
Supply support for MADA3KP13CAE3 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, mixed-signal, and radiation-hardened components for aerospace, defense, and industrial markets.
The MDA3KP series was developed specifically for mission-critical surge protection in infrastructure-grade power systems, emphasizing MIL-PRF-19500 screening readiness, wide temperature operation, and repeatable 3000 W transient handling.
FAQ
What is the clamping voltage of MADA3KP13CAE3 and how is it measured?
The MADA3KP13CAE3 has a maximum clamping voltage (VC) of 21.5 V, measured at its peak pulse current (IPP) of 139.4 A under standardized 10/1000 µs waveform conditions. This value represents the highest voltage the device allows across its terminals during a full-rated surge event, ensuring downstream components remain within safe operating limits. The test is performed per JEDEC standards and confirmed in the official Microsemi RF01243 datasheet.
Is MADA3KP13CAE3 RoHS compliant and what does the 'e3' suffix indicate?
Yes, MADA3KP13CAE3 is RoHS compliant. The 'e3' suffix explicitly denotes matte-tin plating per J-STD-609, confirming lead-free termination compatible with Pb-free soldering processes. This marking is verified in the Microsemi nomenclature guide (RF01243 Rev B, page 2) and aligns with IPC/JEDEC J-STD-020B moisture sensitivity Level 1 classification - no dry pack required.
How does MADA3KP13CAE3 differ from unidirectional variants like MDA3KP13A?
MADA3KP13CAE3 is bidirectional, providing symmetrical clamping for both positive and negative transients, whereas MDA3KP13A is unidirectional and protects only against reverse-polarity surges. The 'C' in MADA3KP13CAE3 indicates bidirectional construction, enabling use on AC-coupled lines or floating DC rails. Its V(BR) range (14.4–15.9 V) applies equally to both polarities, unlike the unidirectional version which specifies forward conduction separately.
What IEC standards does MADA3KP13CAE3 support for surge immunity testing?
MADA3KP13CAE3 supports IEC61000-4-2 (ESD), IEC61000-4-4 (EFT), and IEC61000-4-5 (surge) testing. Per RF01243 Rev B, it qualifies for IEC61000-4-5 Class 1–4 with 42 Ω source impedance, Class 1–3 with 12 Ω, and Class 2–4 with 2 Ω source. These ratings are validated using the 10/1000 µs waveform and documented in the Applications/Benefits section of the datasheet.
What is the thermal derating behavior of MADA3KP13CAE3 above 25 °C?
MADA3KP13CAE3 follows a linear derating curve starting at 25 °C, reducing peak pulse power by approximately 1.2% per °C rise up to +150 °C junction temperature. Figure 3 in RF01243 Rev B shows 50% power capability retained at +100 °C ambient. This behavior is critical for high-temperature deployments such as enclosed telecom cabinets or engine bay electronics, where sustained thermal stress must be factored into surge margin calculations.
MADA3KP13CAE3 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):
- 13V
- Voltage - Breakdown (Min):
- 14.4V
- Voltage - Clamping (Max) @ Ipp:
- 21.5V
- Current - Peak Pulse (10/1000µs):
- 139.4A
- 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:
- -
MADA3KP13CAE3 FAQ
1.How can I place an order for MADA3KP13CAE3 through Aetrix?
Please submit a Request for Quotation (RFQ) for MADA3KP13CAE3 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 MADA3KP13CAE3 reliable?
The price and inventory of MADA3KP13CAE3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MADA3KP13CAE3 is usually 5 days.
3.What payment methods are accepted for MADA3KP13CAE3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MADA3KP13CAE3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MADA3KP13CAE3?
MADA3KP13CAE3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MADA3KP13CAE3 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 MADA3KP13CAE3?
For technical support, including MADA3KP13CAE3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MADA3KP13CAE3 requirements.
6.How does Aetrix verify that MADA3KP13CAE3 is sourced from the original manufacturer or authorized distributors?
All MADA3KP13CAE3 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 MADA3KP13CAE3 meets industry standards.
7.What is the process for return or replacement of MADA3KP13CAE3?
All MADA3KP13CAE3 units undergo pre-shipment inspection (PSI). If there is an issue with MADA3KP13CAE3, 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 MADA3KP13CAE3 part is unused and in its original packaging.
Return procedure for MADA3KP13CAE3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MADA3KP13CAE3 Tags
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