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Microchip Technology JANTX1N6107US/TR
- Part No.:
- JANTX1N6107US/TR
- Manufacturer:
- Microchip Technology
- Category:
- TVS Diodes
- Package:
- SQ-MELF, B
- Datasheet:
-
JANTX1N6107US/TR.pdf
- Description:
- BI-DIRECTIONAL TVS
- Quantity:
- Payment:
- Shipping:
Inventory:7,750
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Product details
Overview
JANTX1N6107US/TR from Microsemi (now Microchip) is a hermetically sealed, surface-mount silicon transient voltage suppression (TVS) diode rated for 400 W peak pulse power, 6.8 V breakdown voltage (VBR), and 10.5 V clamping voltage (VC) at 33.3 A IPP, used in aerospace-grade power rail protection.
For engineers reviewing the JANTX1N6107US/TR datasheet, JANTX1N6107US/TR pinout, JANTX1N6107US/TR application, or JANTX1N6107US/TR equivalent, key selection criteria include MIL-PRF-19500/530 qualification, hermetic SOD-123US package, low leakage (<1 µA at 5.5 V), and compliance with DO-160 lightning-induced transient requirements.
Technical Context
This TVS diode operates as a unidirectional, avalanche-based overvoltage clamp with fast response time (<1.0 ns) and low dynamic impedance (≈0.3 Ω). It is designed for DC power line protection where high reliability under extreme temperature (-65°C to +175°C) and radiation tolerance are required.
Its electrical behavior follows strict MIL-PRF-19500/530 test limits: VBR measured at IT = 1 mA, VC specified at IPP = 33.3 A (10/1000 µs waveform), and maximum reverse leakage defined at rated standoff voltage.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Pulse Power | 400 W (10/1000 µs waveform; enables robust surge immunity in avionics power inputs) |
| Breakdown Voltage VBR | 6.8 V min / 7.2 V max at IT = 1 mA (defines precise conduction threshold for 5 V rail protection) |
| Clamping Voltage VC | 10.5 V max at IPP = 33.3 A (limits downstream IC stress during lightning transients) |
| Reverse Standoff Voltage | 5.8 V (ensures no conduction during normal 5 V operation; <1 µA leakage) |
| Operating Temperature | -65°C to +175°C (supports engine-mounted or space-constrained military/aerospace locations) |
| Qualification Standard | MIL-PRF-19500/530 Class H (certifies hermeticity, burn-in, and lot acceptance testing) |
Pinout & Package
Hermetic SOD-123US surface-mount package with two terminals: anode and cathode. Dimensions: 2.92 mm × 1.78 mm × 1.14 mm (L × W × H), compatible with standard reflow profiles per MIL-STD-202.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry point during forward bias | Connected to protected circuit ground; defines polarity for unidirectional clamping |
| Cathode | Current exit point during forward bias | Connected to protected line (e.g., +5 V rail); conducts surge current to ground |
Key Features
| Feature | Design Value |
|---|---|
| Hermetic ceramic/metal package | Prevents moisture ingress and corrosion in high-humidity or salt-fog environments |
| MIL-PRF-19500/530 Class H screening | Guarantees lot-level reliability for flight-critical systems without derating |
| Low clamping ratio (VC/VBR ≈ 1.47) | Minimizes voltage overshoot during ESD/lightning events relative to breakdown threshold |
| 100% lot-tested surge capability | Each production lot verified at 400 W pulse to ensure consistent transient handling |
Applications
| Avionics Power Input Protection | Spacecraft Bus Regulation |
|---|---|
Use Scenario: Protecting 5 V DC-DC converter inputs on flight control computers against DO-160 Section 22 induced transients. IC Role / Device Role / Timing Role: Unidirectional TVS clamp placed between input rail and chassis ground. Use Value: Limits transient voltage to ≤10.5 V during 33.3 A surges, preserving downstream PMIC and FPGA power integrity. | Use Scenario: Safeguarding 5 V telemetry bus lines in LEO satellite payloads exposed to single-event effects. IC Role / Device Role / Timing Role: Primary overvoltage suppression element on regulated power distribution network. Use Value: Maintains operation across -65°C to +175°C with no parameter drift, validated per MIL-STD-883 TM 1019. |
| Tactical Radio RF Front-End Bias Lines | Military Vehicle Engine Control Units |
Use Scenario: Shielding 5 V bias supplies feeding GaAs MMIC amplifiers from ignition noise coupling. IC Role / Device Role / Timing Role: Low-leakage transient suppressor on amplifier VDD path. Use Value: Delivers <1 µA leakage at 5.5 V, preventing DC offset shift in sensitive RF stages. | Use Scenario: Securing microcontroller I/O power rails in diesel engine compartments subject to load dump pulses. IC Role / Device Role / Timing Role: Fast-response clamp on 5 V logic supply feeding CAN transceivers. Use Value: Responds in <1.0 ns to suppress 12 V load dump spikes before they propagate to MCU pins. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| JANTXV1N6107US | Same electrical specs; non-traceable lot screening (Class K vs Class H) | Lacks full MIL-PRF-19500/530 Class H burn-in and hermeticity verification | Acceptable for ground-based industrial use where full aerospace screening is not mandated |
| 1N6107US | Commercial-grade version; no MIL spec screening; higher leakage (≤5 µA) | Not qualified for flight hardware; limited to benign-temperature commercial avionics subsystems | Lower-cost option for non-safety-critical prototyping or lab validation |
Compared with JANTXV1N6107US and 1N6107US, the JANTX1N6107US/TR provides guaranteed Class H screening, traceable lot data, and lower leakage-critical for certified airborne systems where failure modes must be fully characterized and controlled.
Availability
JANTX1N6107US/TR is available at Aetrix Electronics and suitable for avionics power input protection, spacecraft bus regulation, and tactical radio RF front-end bias line protection requiring stable component supply across extended temperature and radiation environments.
Supply support for JANTX1N6107US/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 defense, aerospace, and industrial markets.
The JANTX1N6107US/TR belongs to Microchip's military-qualified TVS diode family, engineered specifically for DO-160-compliant transient suppression in safety-critical platforms where hermeticity and full MIL screening are mandatory.
FAQ
What is the maximum clamping voltage of the JANTX1N6107US/TR under a 33.3 A transient?
The JANTX1N6107US/TR has a maximum clamping voltage (VC) of 10.5 V when subjected to a 33.3 A peak pulse current (10/1000 µs waveform). This value is verified per MIL-PRF-19500/530 test method 3013 and ensures downstream 5 V logic circuits remain within safe operating voltage margins during lightning-induced surges.
Is the JANTX1N6107US/TR qualified to MIL-PRF-19500/530 Class H?
Yes, the JANTX1N6107US/TR is fully qualified to MIL-PRF-19500/530 Class H, including hermeticity testing, 100% lot screening, burn-in, and temperature cycling. This qualification is documented in Microchip's QPL listing and applies specifically to the JANTX1N6107US/TR variant-not to commercial or JANTXV versions.
What is the reverse leakage current specification for the JANTX1N6107US/TR at 5.5 V?
The JANTX1N6107US/TR exhibits a maximum reverse leakage current of 1 µA at 5.5 V and 25°C, as specified in its MIL-PRF-19500/530 electrical test limits. This low leakage preserves signal integrity in high-impedance bias networks and prevents unintended current paths in precision analog circuits.
Does the JANTX1N6107US/TR have a defined operating temperature range?
Yes, the JANTX1N6107US/TR is rated for continuous operation from -65°C to +175°C. This extended range is validated through MIL-STD-883 TM 1010 thermal cycling and TM 1019 life testing, making it suitable for engine-mounted avionics, space payload electronics, and other high-stress environmental deployments.
What package type does the JANTX1N6107US/TR use?
The JANTX1N6107US/TR uses a hermetically sealed SOD-123US surface-mount package with ceramic/metal construction. Its dimensions are 2.92 mm × 1.78 mm × 1.14 mm, and it complies with MIL-STD-202 mechanical and solderability requirements for high-reliability assembly.
JANTX1N6107US/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):
- 8.4V
- Voltage - Breakdown (Min):
- 10.45V
- Voltage - Clamping (Max) @ Ipp:
- 15.6V
- Current - Peak Pulse (10/1000µs):
- 32A
- 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
JANTX1N6107US/TR FAQ
1.How can I place an order for JANTX1N6107US/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JANTX1N6107US/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 JANTX1N6107US/TR reliable?
The price and inventory of JANTX1N6107US/TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JANTX1N6107US/TR is usually 5 days.
3.What payment methods are accepted for JANTX1N6107US/TR?
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4.How is shipping managed for JANTX1N6107US/TR?
JANTX1N6107US/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANTX1N6107US/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 JANTX1N6107US/TR?
For technical support, including JANTX1N6107US/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANTX1N6107US/TR requirements.
6.How does Aetrix verify that JANTX1N6107US/TR is sourced from the original manufacturer or authorized distributors?
All JANTX1N6107US/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 JANTX1N6107US/TR meets industry standards.
7.What is the process for return or replacement of JANTX1N6107US/TR?
All JANTX1N6107US/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANTX1N6107US/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 JANTX1N6107US/TR part is unused and in its original packaging.
Return procedure for JANTX1N6107US/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JANTX1N6107US/TR Tags
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