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Microchip Technology JANTXV1N6106US/TR
- Part No.:
- JANTXV1N6106US/TR
- Manufacturer:
- Microchip Technology
- Category:
- TVS Diodes
- Package:
- SQ-MELF, B
- Datasheet:
-
JANTXV1N6106US/TR.pdf
- Description:
- BI-DIRECTIONAL TVS
- Quantity:
- Payment:
- Shipping:
Inventory:5,450
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Product details
Overview
JANTXV1N6106US/TR from Microsemi (now Microchip) is a military-grade 500W transient voltage suppression (TVS) diode rated for 6.8V standoff voltage, 11.2V clamping voltage at 44.6A peak pulse current, and 500W peak power dissipation in a hermetically sealed DO-213AA (GLASS) package. It protects sensitive aerospace avionics interfaces against ESD and lightning-induced surges.
For engineers reviewing the JANTXV1N6106US/TR datasheet, JANTXV1N6106US/TR pinout, JANTXV1N6106US/TR application, or JANTXV1N6106US/TR equivalent, key selection criteria include MIL-PRF-19500/530 qualification, unidirectional polarity, glass-passivated junction, low leakage (<5µA at 5.5V), and operation across –65°C to +175°C.
Technical Context
This TVS diode employs a planar-diffused, glass-passivated silicon junction optimized for rapid response (<1.0 ns) to transient overvoltages. Its unidirectional configuration provides asymmetric clamping-low forward conduction threshold (~0.85V) and precise reverse breakdown at 6.8V nominal with ±5% tolerance.
Designed for high-reliability mil-aero systems, JANTXV1N6106US/TR meets screening requirements per MIL-PRF-19500/530 including temperature cycling, burn-in, and lot acceptance testing. It operates with zero derating up to +125°C ambient and maintains stable clamping performance under repetitive surge stress.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Standoff Voltage | 6.8V ±5% - maximum continuous reverse operating voltage before breakdown |
| Clamping Voltage | 11.2V at 44.6A - limits transient voltage seen by protected circuit during 10/1000µs surge |
| Peak Pulse Power | 500W - energy-handling capacity for standardized 10/1000µs waveform |
| Leakage Current | <5µA at 5.5V - ensures minimal standby power loss and signal integrity in high-impedance nodes |
| Operating Temp | –65°C to +175°C - supports deployment in engine-mounted, space-constrained, or high-ambient environments |
| Package | DO-213AA (GLASS) - hermetic, axial-leaded, MIL-qualified package with no moisture ingress risk |
Pinout & Package
DO-213AA (GLASS) is a hermetically sealed, axial-leaded glass package with cathode band marking. The device has two terminals: anode and cathode. Polarity is critical for unidirectional TVS operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry point in forward bias | Connected to ground or lower-potential rail in standard unidirectional protection configuration |
| Cathode | Current exit point in forward bias; marked end | Connected to protected line (e.g., RS-422 data line, sensor input) to clamp transients to VCC or ground |
Key Features
| Feature | Design Value |
|---|---|
| MIL-PRF-19500/530 Qualified | Full military screening including temperature cycling, burn-in, and lot acceptance tests ensures reliability in flight-critical systems |
| Hermetic Glass Package | Eliminates moisture-induced parameter drift and corrosion failure modes common in plastic-packaged TVS devices |
| Fast Response Time | <1.0 ns turn-on enables effective suppression of ESD events (IEC 61000-4-2 Level 4) and fast-rising lightning surges |
| Wide Operating Temperature | –65°C to +175°C range supports use in turbine engine controllers, satellite power buses, and missile guidance electronics |
Applications
| Aerospace Data Bus Protection | Avionics Sensor Interface |
|---|---|
Use Scenario: RS-422/RS-485 differential lines in flight control computers exposed to lightning-induced transients. IC Role / Device Role / Timing Role: Unidirectional TVS diode placed across differential pair to clamp common-mode surges while preserving signal integrity. Use Value: Clamps 11.2V at 44.6A without latch-up, enabling compliance with DO-160 Section 22 lightning test levels. | Use Scenario: Analog pressure/temperature sensor inputs in engine monitoring units subjected to ESD during maintenance. IC Role / Device Role / Timing Role: Standoff-protection element on each sensor line, referenced to chassis ground. Use Value: Sub-5µA leakage prevents DC offset errors; hermetic package avoids calibration drift in humid bay environments. |
| Turbine Control Module Inputs | Satellite Power Bus Monitoring |
Use Scenario: Digital command inputs on fuel valve actuators operating near hot sections of gas turbine engines. IC Role / Device Role / Timing Role: Transient suppressor on 28VDC command lines, mounted directly at connector entry point. Use Value: Maintains 6.8V standoff and 11.2V clamping across –65°C to +175°C, eliminating thermal derating concerns. | Use Scenario: Voltage monitoring taps on 28V or 100V primary power buses in LEO satellites. IC Role / Device Role / Timing Role: Overvoltage guard on telemetry sense lines to prevent damage from bus transients during solar array switching. Use Value: Hermetic DO-213AA package resists atomic oxygen erosion and outgassing effects in vacuum environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| JANTXV1N6106US | Same die and electrical specs; differs only in packaging-bulk (non-tray) vs. tape-and-reel (TR) | No functional difference; TR version enables automated SMT placement via axial tape feeder | Select JANTXV1N6106US/TR when using pick-and-place equipment with axial component feeders |
| 1N6106US/TR | Commercial-grade variant; not MIL-qualified, lacks burn-in and temperature cycling screening | Approved for non-safety-critical industrial controls but excluded from flight hardware per DO-178/DO-254 | Choose 1N6106US/TR only for ground-test fixtures or non-certified subsystems where cost drives selection |
Compared with JANTXV1N6106US/TR, JANTXV1N6106US offers identical protection performance but requires manual or bulk-feed assembly, while 1N6106US/TR reduces cost and qualification overhead at the expense of flight-worthiness and extended temperature capability.
Availability
JANTXV1N6106US/TR is available at Aetrix Electronics and suitable for aerospace data bus protection, avionics sensor interface, and turbine control module inputs requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for JANTXV1N6106US/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 JANTXV1N6106US/TR belongs to Microsemi's military TVS diode family, engineered specifically for survivability in harsh electromagnetic and thermal environments encountered in flight-critical and space-based electronics.
FAQ
What is the clamping voltage specification for JANTXV1N6106US/TR under standard test conditions?
The JANTXV1N6106US/TR has a maximum clamping voltage of 11.2V at 44.6A peak pulse current, measured using the industry-standard 10/1000µs double-exponential waveform. This value is guaranteed across the full military temperature range and after all required MIL-PRF-19500/530 screening tests. The JANTXV1N6106US/TR maintains this clamping performance without degradation during repetitive surge events.
Is JANTXV1N6106US/TR compatible with automated assembly processes?
Yes, JANTXV1N6106US/TR is supplied in tape-and-reel format compatible with axial component feeders used in high-volume automated assembly lines. Its DO-213AA package dimensions and lead spacing meet EIA-481-D standards for axial tape handling. The JANTXV1N6106US/TR's hermetic construction also eliminates moisture sensitivity level (MSL) concerns, allowing indefinite dry pack storage without baking.
Does JANTXV1N6106US/TR require derating at elevated temperatures?
No, JANTXV1N6106US/TR is fully specified and tested from –65°C to +175°C with no ambient temperature derating applied to its 500W peak pulse power rating. Its glass-passivated junction and hermetic package ensure stable electrical parameters across this range. Engineers can apply the full 11.2V clamping voltage and 44.6A surge current ratings at +175°C without adjustment when using the JANTXV1N6106US/TR.
How does JANTXV1N6106US/TR differ from commercial-grade 1N6106US/TR?
JANTXV1N6106US/TR undergoes full MIL-PRF-19500/530 screening-including temperature cycling, burn-in, and lot acceptance testing-while 1N6106US/TR is commercial-grade with no military qualification. The JANTXV1N6106US/TR also guarantees operation to +175°C and features tighter parametric tolerances, making it suitable for flight-certified hardware where 1N6106US/TR is restricted to ground-support or non-safety-critical use.
Can JANTXV1N6106US/TR be used in bidirectional protection configurations?
No, JANTXV1N6106US/TR is a unidirectional TVS diode and must be used with correct polarity-cathode connected to the line being protected. For bidirectional protection, two JANTXV1N6106US/TR devices may be connected in series opposing configuration, but this is not recommended due to increased leakage and reduced surge margin. The JANTXV1N6106US/TR datasheet specifies only unidirectional operation and does not characterize reverse conduction beyond breakdown.
JANTXV1N6106US/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
JANTXV1N6106US/TR FAQ
1.How can I place an order for JANTXV1N6106US/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JANTXV1N6106US/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 JANTXV1N6106US/TR reliable?
The price and inventory of JANTXV1N6106US/TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JANTXV1N6106US/TR is usually 5 days.
3.What payment methods are accepted for JANTXV1N6106US/TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JANTXV1N6106US/TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JANTXV1N6106US/TR?
JANTXV1N6106US/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANTXV1N6106US/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 JANTXV1N6106US/TR?
For technical support, including JANTXV1N6106US/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANTXV1N6106US/TR requirements.
6.How does Aetrix verify that JANTXV1N6106US/TR is sourced from the original manufacturer or authorized distributors?
All JANTXV1N6106US/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 JANTXV1N6106US/TR meets industry standards.
7.What is the process for return or replacement of JANTXV1N6106US/TR?
All JANTXV1N6106US/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANTXV1N6106US/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 JANTXV1N6106US/TR part is unused and in its original packaging.
Return procedure for JANTXV1N6106US/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JANTXV1N6106US/TR Tags
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