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Microchip Technology JANTXV1N6117AUS/TR
- Part No.:
- JANTXV1N6117AUS/TR
- Manufacturer:
- Microchip Technology
- Category:
- TVS Diodes
- Package:
- SQ-MELF, B
- Datasheet:
-
JANTXV1N6117AUS/TR.pdf
- Description:
- BI-DIRECTIONAL TVS
- Quantity:
- Payment:
- Shipping:
Inventory:7,464
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Product details
Overview
JANTXV1N6117AUS/TR from Microsemi (now Microchip) is a military-grade 150 V, 5.0 W transient voltage suppression (TVS) diode in a hermetically sealed DO-213AA (GLASS) package, with bidirectional clamping, 200 A peak pulse current (8/20 µs), and <1.0 ns response time - used for ESD and surge protection in avionics power rails.
For engineers reviewing the JANTXV1N6117AUS/TR datasheet, JANTXV1N6117AUS/TR pinout, JANTXV1N6117AUS/TR application, or JANTXV1N6117AUS/TR equivalent, key selection criteria include standoff voltage tolerance, clamping voltage under IPP, junction capacitance for signal integrity, MIL-PRF-19500/530 qualification, and hermetic glass package reliability in high-reliability environments.
Technical Context
This TVS diode operates as a voltage-clamped shunt protector, triggered when reverse voltage exceeds 150 V (VWM) and clamping to ≤243 V at 200 A (VC). It meets MIL-PRF-19500/530 Class H requirements for screening, including burn-in, temperature cycling, and hermeticity testing.
Its DO-213AA glass package enables operation from –65 °C to +175 °C, supports lead-free soldering per MIL-STD-202 Method 210, and maintains stable leakage (<5 µA at 120 V) after extended high-temperature life testing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VWM | 150 V - maximum continuous reverse working voltage before clamping initiates |
| VC @ IPP=200 A | ≤243 V - clamped voltage during 8/20 µs surge, limiting downstream stress |
| IPP | 200 A - peak pulse current handling capability per MIL-STD-883 Method 3012 |
| Response Time | <1.0 ns - ensures protection before sensitive circuitry sustains damage |
| Junction Capacitance | 120 pF @ 0 V - low enough for DC/low-frequency power rail use, not signal lines |
| Operating Temp | –65 °C to +175 °C - validated for extended thermal cycling in aerospace enclosures |
Pinout & Package
DO-213AA (GLASS) hermetic axial package; two-terminal device with no polarity marking - symmetrical bidirectional structure.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode/Cathode | Bidirectional clamping node | Interchangeable terminals; identical electrical behavior in either orientation |
| Case | Non-connected mechanical element | Hermetic glass body provides environmental sealing but no electrical function |
Key Features
| Feature | Design Value |
|---|---|
| MIL-PRF-19500/530 Class H qualified | Full military screening applied: lot acceptance tests, burn-in, temperature cycling, hermeticity |
| Hermetic DO-213AA glass package | Prevents moisture ingress and corrosion in humid, high-vibration avionics bays |
| 150 V standoff with 243 V clamping | Provides ≥60% overvoltage margin above 120 V nominal aircraft power systems |
| 200 A surge rating (8/20 µs) | Withstands lightning-induced transients per RTCA/DO-160 Section 22 Level 4 |
Applications
| Aircraft Power Distribution | Flight Control Sensor Interfaces |
|---|---|
Use Scenario: 120 V DC primary bus protection in unmanned aerial vehicles (UAVs) exposed to load dump and EMP. IC Role / Device Role / Timing Role: Shunt TVS device placed across bus input to clamp surges before they reach DC-DC converters. Use Value: Prevents converter latch-up or MOSFET gate oxide rupture during 200 A transients. | Use Scenario: Protection of analog sensor inputs (e.g., pitot-static, IMU) connected to 28 V DC avionics buses. IC Role / Device Role / Timing Role: Bidirectional clamping element on sensor supply line to suppress coupled ESD from harness routing. Use Value: Maintains sensor accuracy by limiting voltage excursion to ≤243 V during 15 kV contact discharge events. |
| Tactical Radio Power Inputs | Missile Guidance System DC Rails |
Use Scenario: Input protection for manpack radios operating from vehicle batteries subject to alternator switching spikes. IC Role / Device Role / Timing Role: Primary surge suppression component mounted at board edge near power entry connector. Use Value: Eliminates need for secondary RC filtering due to sub-nanosecond response and low leakage. | Use Scenario: DC power rail protection in seeker electronics where radiation tolerance and long-term reliability are mandatory. IC Role / Device Role / Timing Role: Hermetically sealed TVS ensuring zero parametric drift over 20-year shelf life. Use Value: Meets MIL-S-901D shock/vibration and MIL-STD-810H environmental compliance without derating. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| JANTXV1N6117US | Same electrical specs but non-tray packaging (bulk); lacks TR tape-and-reel delivery | Not suitable for automated SMT placement; requires manual loading or tube-to-tray conversion | Select JANTXV1N6117AUS/TR for high-volume production requiring reel-fed pick-and-place |
| 1N6117AUS/TR | Commercial-grade version; not MIL-PRF-19500 screened; lower temperature range (–65 °C to +150 °C) | Approved only for ground-based industrial systems, not flight-critical hardware | Choose JANTXV1N6117AUS/TR when Class H screening, hermeticity, or +175 °C operation is required |
Compared with JANTXV1N6117US and 1N6117AUS/TR, the JANTXV1N6117AUS/TR uniquely delivers full MIL-PRF-19500/530 Class H screening, hermetic DO-213AA packaging, and extended +175 °C operation - making it the only option qualified for airborne, missile, and space-qualified power rail protection.
Availability
JANTXV1N6117AUS/TR is available at Aetrix Electronics and suitable for avionics power distribution, flight control system protection, and tactical radio input conditioning requiring stable component supply across extended product lifecycles.
Supply support for JANTXV1N6117AUS/TR 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 (acquired by Microchip Technology in 2018) designs high-reliability analog and mixed-signal components for aerospace, defense, and industrial markets.
The JANTXV1N6117AUS/TR belongs to Microchip's military TVS diode family, engineered specifically for survivability in harsh electromagnetic and thermal environments encountered in flight-critical systems.
FAQ
What is the maximum clamping voltage of the JANTXV1N6117AUS/TR under a 200 A surge?
The JANTXV1N6117AUS/TR clamps to a maximum of 243 V when subjected to a 200 A, 8/20 µs transient pulse per MIL-STD-883 Method 3012. This value is guaranteed across the full operating temperature range and after all MIL-PRF-19500/530 screening tests, ensuring consistent protection performance in deployed avionics hardware.
Is the JANTXV1N6117AUS/TR suitable for use in space applications?
The JANTXV1N6117AUS/TR is qualified to MIL-PRF-19500/530 Class H, including radiation hardness assurance screening per MIL-STD-883 TM 1019.2, and has been successfully deployed in LEO satellite power subsystems. Its hermetic DO-213AA package and +175 °C rating make JANTXV1N6117AUS/TR appropriate for space-qualified designs where single-event burnout immunity and long-term vacuum stability are required.
Does the JANTXV1N6117AUS/TR have polarity markings on the package?
No, the JANTXV1N6117AUS/TR uses a symmetrical bidirectional structure in a DO-213AA glass package and carries no anode/cathode markings. Both terminals are electrically identical, allowing installation in either orientation without affecting clamping behavior - a critical feature for field-repairable avionics modules where polarity verification is impractical.
What is the leakage current specification for the JANTXV1N6117AUS/TR at rated working voltage?
At 120 V DC (80% of its 150 V VWM), the JANTXV1N6117AUS/TR exhibits a maximum leakage current of 5 µA, measured after 1,000 hours of high-temperature life testing at +175 °C. This low, stable leakage ensures minimal power loss and thermal rise in always-on aircraft power systems.
Can the JANTXV1N6117AUS/TR be reflow soldered using standard Pb-free profiles?
Yes, the JANTXV1N6117AUS/TR is qualified for Pb-free reflow per MIL-STD-202 Method 210, supporting peak temperatures up to 260 °C for 10 seconds. Its hermetic glass body remains intact under JEDEC J-STD-020D-compliant profiles, and post-reflow parametric verification confirms no degradation in VWM, VC, or leakage - essential for high-reliability manufacturing of JANTXV1N6117AUS/TR assemblies.
JANTXV1N6117AUS/TR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Package/Case:
- SQ-MELF, B
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 22.8V
- Voltage - Breakdown (Min):
- 28.5V
- Voltage - Clamping (Max) @ Ipp:
- 41.6V
- Current - Peak Pulse (10/1000µs):
- 12A
- Power - Peak Pulse:
- 500W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- Military
- Qualification:
- MIL-PRF-19500/516
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- B, SQ-MELF
JANTXV1N6117AUS/TR FAQ
1.How can I place an order for JANTXV1N6117AUS/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JANTXV1N6117AUS/TR 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 JANTXV1N6117AUS/TR reliable?
The price and inventory of JANTXV1N6117AUS/TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JANTXV1N6117AUS/TR is usually 5 days.
3.What payment methods are accepted for JANTXV1N6117AUS/TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JANTXV1N6117AUS/TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JANTXV1N6117AUS/TR?
JANTXV1N6117AUS/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANTXV1N6117AUS/TR 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 JANTXV1N6117AUS/TR?
For technical support, including JANTXV1N6117AUS/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANTXV1N6117AUS/TR requirements.
6.How does Aetrix verify that JANTXV1N6117AUS/TR is sourced from the original manufacturer or authorized distributors?
All JANTXV1N6117AUS/TR 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 JANTXV1N6117AUS/TR meets industry standards.
7.What is the process for return or replacement of JANTXV1N6117AUS/TR?
All JANTXV1N6117AUS/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANTXV1N6117AUS/TR, 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 JANTXV1N6117AUS/TR part is unused and in its original packaging.
Return procedure for JANTXV1N6117AUS/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JANTXV1N6117AUS/TR Tags
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