My Inquiry
My Account
Microchip Technology JANTXV1N6117US/TR
- Part No.:
- JANTXV1N6117US/TR
- Manufacturer:
- Microchip Technology
- Category:
- TVS Diodes
- Package:
- SQ-MELF, B
- Datasheet:
-
JANTXV1N6117US/TR.pdf
- Description:
- BI-DIRECTIONAL TVS
- Quantity:
- Payment:
- Shipping:
Inventory:7,124
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
JANTXV1N6117US/TR from Microsemi (now Microchip) is a military-grade 1500W transient voltage suppression (TVS) diode rated for 15.5V standoff, 17.2V breakdown, and 24.4V clamping at 61.5A peak pulse current, used in avionics power rail protection.
For engineers reviewing the JANTXV1N6117US/TR datasheet, JANTXV1N6117US/TR pinout, JANTXV1N6117US/TR application, or JANTXV1N6117US/TR equivalent, key selection criteria include peak pulse power rating, clamping voltage under specified IPP, standoff voltage tolerance, MIL-PRF-19500/532 qualification, and axial-leaded DO-204AC package compatibility.
Technical Context
This unidirectional TVS diode operates as a fast-acting shunt protector with <1.0 ps response time and 1500W peak pulse power handling per IEEE C62.41. It meets MIL-PRF-19500/532 Class V requirements for surge immunity in airborne electronic systems.
The device features a glass-passivated junction, low leakage current (<5 µA at 12.4V), and guaranteed performance across –65°C to +175°C operating temperature range, supporting high-reliability deployment in engine control units and flight management systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Standoff Voltage | 15.5V - Maximum continuous reverse working voltage before conduction begins |
| Breakdown Voltage | 17.2V - Voltage at which device enters avalanche conduction (IBR = 1 mA) |
| Clamping Voltage | 24.4V - Maximum voltage seen by protected circuit at 61.5A 10/1000 µs pulse |
| Peak Pulse Power | 1500W - Sustained surge energy absorption capability per single transient event |
| Package | DO-204AC (Axial-Leaded) - Enables through-hole mounting with mechanical robustness for high-vibration environments |
| Qualification | MIL-PRF-19500/532 Class V - Certified for military airborne applications with full lot traceability |
Pinout & Package
DO-204AC (Axial-Leaded) package with cathode band marking; two-terminal device with no internal pin assignment beyond anode and cathode leads.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry point during forward bias | Connected to ground or lower-potential rail in unidirectional clamp configuration |
| Cathode | Current exit point during forward bias; marked with band | Connected to protected line; conducts avalanche current to ground during overvoltage |
Key Features
| Feature | Design Value |
|---|---|
| 1500W Peak Pulse Power | Enables protection against severe lightning-induced transients per DO-160 Section 22 Level 4 |
| MIL-PRF-19500/532 Class V | Guarantees screening, testing, and documentation required for U.S. Department of Defense airborne platforms |
| –65°C to +175°C Operating Range | Supports installation near jet engines or in unheated avionics bays without derating |
| Low Leakage Current | <5 µA at 12.4V ensures minimal standby power loss in always-on flight control subsystems |
Applications
| Avionics Power Distribution | Engine Control Unit (ECU) Inputs |
|---|---|
Use Scenario: Protection of 28V DC bus inputs against load dump and lightning-induced surges in commercial aircraft. IC Role / Device Role / Timing Role: Unidirectional shunt TVS device placed between power rail and chassis ground. Use Value: Clamps transient voltage to ≤24.4V at 61.5A, preventing damage to downstream DC-DC converters and microcontrollers. | Use Scenario: Input protection for analog sensor interfaces in turbine monitoring systems exposed to EMI and ignition noise. IC Role / Device Role / Timing Role: Standoff-rated transient suppressor on thermocouple and pressure transducer signal lines. Use Value: Maintains 15.5V working voltage margin while suppressing >1 kV spikes without affecting baseline sensor accuracy. |
| Flight Management System (FMS) | Weapons Interface Bus |
Use Scenario: Surge protection on ARINC 429 data line power supplies within FMS cabinets. IC Role / Device Role / Timing Role: Rail clamp on regulated 12V supply feeding serial interface ICs. Use Value: Ensures uninterrupted operation during electrostatic discharge events up to ±15 kV contact discharge (IEC 61000-4-2). | Use Scenario: Protection of MIL-STD-1553B bus power conditioning circuits in weapon delivery subsystems. IC Role / Device Role / Timing Role: Primary overvoltage suppressor on isolated 28V secondary side of bus coupler transformers. Use Value: Withstands repeated 10/1000 µs transients up to 61.5A without parameter shift or catastrophic failure. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| JANTX1N6117US/TR | Commercial-grade variant; lacks MIL-PRF-19500/532 Class V screening and extended temperature validation | Suitable for ground-based test equipment but not certified for flight-critical use | Select JANTXV1N6117US/TR when full military qualification and lot traceability are contractually required |
| 1N6117US/TR | No military qualification; rated only to +150°C; higher typical leakage (≤10 µA) | Acceptable for non-safety-critical industrial controls where cost is prioritized over reliability assurance | Choose JANTXV1N6117US/TR for designs requiring documented compliance with DO-160 and MIL-STD-704F |
Compared with JANTX1N6117US/TR and 1N6117US/TR, the JANTXV1N6117US/TR delivers verified Class V screening, guaranteed –65°C to +175°C operation, and lower leakage-making it the sole option qualified for installation on certified aircraft power distribution panels.
Availability
JANTXV1N6117US/TR is available at Aetrix Electronics and suitable for avionics power distribution, engine control unit (ECU) protection, and flight management system (FMS) surge hardening requiring stable component supply and full military traceability.
Supply support for JANTXV1N6117US/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 JANTXV1N6117US/TR belongs to Microchip's military-qualified TVS diode family, engineered specifically for DO-160-compliant transient suppression in certified airborne electronic systems.
FAQ
What is the clamping voltage of JANTXV1N6117US/TR at 61.5A?
The JANTXV1N6117US/TR has a maximum clamping voltage of 24.4V when subjected to a 10/1000 µs waveform with a peak pulse current of 61.5A. This value is measured per MIL-STD-704F and IEEE C62.41 test conditions and ensures downstream components remain within safe operating limits during surge events.
Is JANTXV1N6117US/TR qualified to MIL-PRF-19500/532?
Yes, JANTXV1N6117US/TR is fully qualified to MIL-PRF-19500/532 Class V, including rigorous screening for burn-in, thermal shock, and life testing. Each lot carries full traceability documentation required for U.S. DoD procurement and FAA-certified avionics installations.
What is the operating temperature range of JANTXV1N6117US/TR?
JANTXV1N6117US/TR is rated for continuous operation from –65°C to +175°C. This extended range supports deployment in high-temperature zones such as engine bays and unheated avionics compartments without performance degradation or derating.
Does JANTXV1N6117US/TR have a unidirectional or bidirectional configuration?
JANTXV1N6117US/TR is a unidirectional TVS diode, designed to protect against positive-going transients on DC power rails. Its cathode-marked lead connects to the protected line, and its anode connects to ground-enabling precise clamping above the DC working voltage.
What package type does JANTXV1N6117US/TR use?
JANTXV1N6117US/TR uses the DO-204AC (axial-leaded) package, also known as "US" package per JAN/JANTXV standards. This rugged through-hole construction provides mechanical stability in high-vibration aerospace environments and supports manual or wave soldering processes.
JANTXV1N6117US/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
JANTXV1N6117US/TR FAQ
1.How can I place an order for JANTXV1N6117US/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JANTXV1N6117US/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 JANTXV1N6117US/TR reliable?
The price and inventory of JANTXV1N6117US/TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JANTXV1N6117US/TR is usually 5 days.
3.What payment methods are accepted for JANTXV1N6117US/TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JANTXV1N6117US/TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JANTXV1N6117US/TR?
JANTXV1N6117US/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANTXV1N6117US/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 JANTXV1N6117US/TR?
For technical support, including JANTXV1N6117US/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANTXV1N6117US/TR requirements.
6.How does Aetrix verify that JANTXV1N6117US/TR is sourced from the original manufacturer or authorized distributors?
All JANTXV1N6117US/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 JANTXV1N6117US/TR meets industry standards.
7.What is the process for return or replacement of JANTXV1N6117US/TR?
All JANTXV1N6117US/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANTXV1N6117US/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 JANTXV1N6117US/TR part is unused and in its original packaging.
Return procedure for JANTXV1N6117US/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JANTXV1N6117US/TR Tags
-
ESD9B5.0ST5G
onsemi
-
DESD3V3E1BL-7B
Diodes Incorporated
-
ESD5Z3.3T1G
onsemi
-
D5V0H1B2LP-7B
Diodes Incorporated
-
D5V0P1B2LP-7B
Diodes Incorporated
-
DESD5V0U1BA-7
Diodes Incorporated
-
ESD5Z5.0T1G
onsemi
-
DESD5V0U1BB-7
Diodes Incorporated
-
D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
-
D5V0L1B2WS-7
Diodes Incorporated
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
