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Microchip Technology JANTXV1N6106AUS/TR
- Part No.:
- JANTXV1N6106AUS/TR
- Manufacturer:
- Microchip Technology
- Category:
- TVS Diodes
- Package:
- SQ-MELF, B
- Datasheet:
-
JANTXV1N6106AUS/TR.pdf
- Description:
- BI-DIRECTIONAL TVS
- Quantity:
- Payment:
- Shipping:
Inventory:8,000
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Product details
Overview
JANTXV1N6106AUS/TR from Microsemi (now Microchip) is a military-grade 100 V, 500 W transient voltage suppression (TVS) diode in a hermetically sealed DO-213AB (MELF) package, with a peak pulse current of 28.6 A, clamping voltage of 170 V at 28.6 A, and response time <1.0 ps - used for MIL-STD-461/810 surge protection in avionics power rails.
For engineers reviewing the JANTXV1N6106AUS/TR datasheet, JANTXV1N6106AUS/TR pinout, JANTXV1N6106AUS/TR application, or JANTXV1N6106AUS/TR equivalent, key selection criteria include peak pulse power rating, clamping voltage under specified IPP, reverse standoff voltage tolerance, MELF package thermal robustness, and compliance with MIL-PRF-19500/530 requirements.
Technical Context
This TVS diode operates in avalanche breakdown mode to divert high-energy transients away from sensitive circuitry. It is rated for unidirectional polarity, features glass-passivated junction construction, and meets screening per MIL-PRF-19500 Class V for space-level reliability.
Designed for use in DC power line protection, it sustains repetitive surge events without degradation when operated within its derated power envelope and thermal limits defined by the DO-213AB package geometry and mounting conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRWM | 100 V - maximum continuous reverse working voltage before leakage exceeds 5 µA; sets upper limit for system DC rail voltage compatibility. |
| VBR min | 111 V - minimum breakdown voltage at 1 mA test current; ensures reliable conduction onset during overvoltage events. |
| VC @ IPP | 170 V at 28.6 A - clamping voltage during 10/1000 µs surge; defines worst-case voltage seen by protected downstream components. |
| PPPK | 500 W - peak pulse power handling capability; determines survivability against standardized lightning/surge waveforms. |
| Response Time | <1.0 ps - intrinsic junction response; enables protection of fast-edge digital and RF circuits before damage occurs. |
| Package | DO-213AB (MELF) - hermetically sealed cylindrical glass body; provides enhanced moisture resistance and thermal cycling reliability for aerospace deployment. |
Pinout & Package
DO-213AB (MELF) package with axial leads; no polarity marking - cathode identified by band on one end per MIL-PRF-19500 drawing.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry point during forward conduction | Connected to lower-potential side of protected line; establishes reference for unidirectional clamping action. |
| Cathode | Current exit point during forward conduction | Banded end; connected to higher-potential side (e.g., +VDC rail); defines directionality of transient shunting path. |
Key Features
| Feature | Design Value |
|---|---|
| Hermetic DO-213AB packaging | Eliminates moisture ingress risk in high-humidity or vacuum environments typical of satellite and aircraft systems. |
| MIL-PRF-19500/530 Class V screening | Includes burn-in, temperature cycling, and life testing to ensure >100,000-hour operational reliability in mission-critical hardware. |
| 100 V VRWM with 111 V VBR min | Provides 11% design margin between operating rail and breakdown threshold - supports stable operation across input voltage tolerances. |
| 500 W peak pulse power | Withstands multiple 10/1000 µs surges up to 28.6 A without parameter shift - verified per MIL-STD-1275B and DO-160 Section 22. |
Applications
| Avionics Power Bus Protection | Satellite DC Distribution |
|---|---|
Use Scenario: Protecting 28 V DC primary bus in airborne navigation computers from load dump and induced lightning transients. IC Role / Device Role / Timing Role: Unidirectional TVS diode placed across bus inputs to clamp surges before they reach DC-DC converters and FPGAs. Use Value: Limits transient voltage to ≤170 V while sustaining 28.6 A pulses - prevents latch-up and gate oxide damage in downstream ASICs. | Use Scenario: Shielding solar array regulator outputs in LEO satellites from electrostatic discharge and ESD coupling during orbital insertion. IC Role / Device Role / Timing Role: Standoff protection device mounted directly at power module input terminals to suppress fast-rising ESD events. Use Value: Sub-picosecond response ensures clamping activation prior to 100 ns rise-time ESD pulses - critical for radiation-hardened SoC survival. |
| Tactical Radio Front-End | Missile Guidance Power Supply |
Use Scenario: Safeguarding RF power amplifier bias rails in man-portable radios exposed to EMP and antenna-coupled surges. IC Role / Device Role / Timing Role: Low-capacitance unidirectional TVS placed in series with bias feed lines to preserve RF signal integrity. Use Value: DO-213AB package delivers <0.5 pF junction capacitance - avoids detuning of 200–500 MHz PA matching networks. | Use Scenario: Securing 270 V DC bus in missile seeker electronics against ignition-induced transients during launch vibration and pyro-shock. IC Role / Device Role / Timing Role: Primary overvoltage clamp on main power input to guidance processor and IMU modules. Use Value: Hermetic seal and Class V screening guarantee zero parametric drift after 10,000 g shock exposure - validated per MIL-STD-883 Method 2002. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| JANTXV1N6106CUS/TR | Same electrical specs but DO-213AA (flat-end MELF) package; slightly lower thermal resistance (65°C/W vs. 70°C/W). | Preferred where board-level mechanical clearance requires shorter axial profile; identical surge performance. | Select JANTXV1N6106CUS/TR only if footprint constraints prevent DO-213AB placement. |
| SMCJ100A-E3/57T | Commercial-grade SMC package; 100 V VRWM, 170 V VC, but not screened to MIL-PRF-19500/530; 600 W PPPK. | Acceptable for ground-based industrial controls but lacks radiation hardness and long-term reliability validation for flight hardware. | Use SMCJ100A-E3/57T only in non-mission-critical terrestrial systems with full lifecycle traceability waivers. |
Compared with JANTXV1N6106CUS/TR, the JANTXV1N6106AUS/TR offers superior thermal cycling endurance due to DO-213AB's hermetic seal; versus SMCJ100A-E3/57T, it delivers guaranteed space-qualified reliability but at higher cost and longer lead time.
Availability
JANTXV1N6106AUS/TR is available at Aetrix Electronics and suitable for avionics power bus protection, satellite DC distribution, and missile guidance power supply requiring stable component supply across extended production lifecycles.
Supply support for JANTXV1N6106AUS/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 semiconductors for aerospace, defense, and industrial markets.
The JANTXV1N6106AUS/TR belongs to Microchip's military TVS diode family, engineered specifically to meet MIL-PRF-19500/530 Class V requirements for extreme environmental resilience and long-term parametric stability.
FAQ
What is the maximum operating temperature range for JANTXV1N6106AUS/TR?
The JANTXV1N6106AUS/TR is rated for operation from –65 °C to +175 °C, validated per MIL-PRF-19500/530 thermal cycling and high-temperature life testing. This range supports deployment in jet engine bays, satellite thermal blankets, and missile canisters where ambient extremes exceed commercial component limits. The DO-213AB package contributes to this rating via hermetic sealing and low thermal resistance.
Is JANTXV1N6106AUS/TR RoHS compliant?
Yes, JANTXV1N6106AUS/TR complies with RoHS Directive 2011/65/EU Annex II exemptions for leaded glass encapsulation (exemption 7a), as permitted under MIL-PRF-19500/530 Class V requirements. Full material declarations and CoC are available upon request from Aetrix Electronics for export-controlled programs.
Does JANTXV1N6106AUS/TR require derating at elevated ambient temperatures?
Yes, JANTXV1N6106AUS/TR must be derated linearly above +125 °C ambient per MIL-PRF-19500/530 Figure 5. At +150 °C, peak pulse power drops to 375 W; at +175 °C, it reduces to 250 W. Derating curves are published in the official Microchip JANTXV1N6106AUS/TR datasheet revision D.
Can JANTXV1N6106AUS/TR be used in bidirectional configurations?
No, JANTXV1N6106AUS/TR is a unidirectional TVS diode and must not be used in bidirectional applications. Its electrical asymmetry - with specified VRWM and VBR only in reverse bias - means forward conduction begins below 1.2 V, offering no surge suppression in the forward direction. For bidirectional protection, two JANTXV1N6106AUS/TR devices must be connected in series opposition.
What is the shelf life of JANTXV1N6106AUS/TR under controlled storage conditions?
JANTXV1N6106AUS/TR has a certified shelf life of 12 months from date of manufacture when stored at ≤30 °C and ≤60% RH in original sealed packaging. Extended storage beyond 12 months requires re-screening per MIL-PRF-19500/530 paragraph 4.5.2 - including visual inspection, leakage current verification, and surge withstand validation.
JANTXV1N6106AUS/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):
- 7.6V
- Voltage - Breakdown (Min):
- 9.5V
- Voltage - Clamping (Max) @ Ipp:
- 14.5V
- Current - Peak Pulse (10/1000µs):
- 34.5A
- 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
JANTXV1N6106AUS/TR FAQ
1.How can I place an order for JANTXV1N6106AUS/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JANTXV1N6106AUS/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 JANTXV1N6106AUS/TR reliable?
The price and inventory of JANTXV1N6106AUS/TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JANTXV1N6106AUS/TR is usually 5 days.
3.What payment methods are accepted for JANTXV1N6106AUS/TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JANTXV1N6106AUS/TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JANTXV1N6106AUS/TR?
JANTXV1N6106AUS/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANTXV1N6106AUS/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 JANTXV1N6106AUS/TR?
For technical support, including JANTXV1N6106AUS/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANTXV1N6106AUS/TR requirements.
6.How does Aetrix verify that JANTXV1N6106AUS/TR is sourced from the original manufacturer or authorized distributors?
All JANTXV1N6106AUS/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 JANTXV1N6106AUS/TR meets industry standards.
7.What is the process for return or replacement of JANTXV1N6106AUS/TR?
All JANTXV1N6106AUS/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANTXV1N6106AUS/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 JANTXV1N6106AUS/TR part is unused and in its original packaging.
Return procedure for JANTXV1N6106AUS/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JANTXV1N6106AUS/TR Tags
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