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Microchip Technology JANTXV1N6134US/TR
- Part No.:
- JANTXV1N6134US/TR
- Manufacturer:
- Microchip Technology
- Category:
- TVS Diodes
- Package:
- SQ-MELF, B
- Datasheet:
-
JANTXV1N6134US/TR.pdf
- Description:
- BI-DIRECTIONAL TVS
- Quantity:
- Payment:
- Shipping:
Inventory:9,945
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Product details
Overview
JANTXV1N6134US/TR from Microsemi (now Microchip) is a military-grade 500W transient voltage suppression diode with a 33V standoff voltage, 53.3V clamping voltage at 9.4A peak pulse current, and DO-213AB (MELF) package. It protects power supply rails in avionics and missile guidance systems against ESD and lightning-induced surges.
For engineers reviewing the JANTXV1N6134US/TR datasheet, JANTXV1N6134US/TR pinout, JANTXV1N6134US/TR application, or JANTXV1N6134US/TR equivalent, key selection criteria include peak pulse power rating, clamping behavior under MIL-STD-883H Condition D, bidirectional polarity, and compliance with JAN/JANTXV screening levels for high-reliability aerospace deployment.
Technical Context
This device operates as a bidirectional TVS diode optimized for fast transient suppression in harsh-environment analog and power interfaces. Its silicon avalanche structure delivers sub-nanosecond response time and maintains stable clamping performance across −65°C to +175°C operating temperature range per MIL-PRF-19500/530.
Designed to meet MIL-STD-883H test methods 3015.11 (ESD), 3012.1 (lightning surge), and 3013.1 (surge waveform), it supports single-pulse and repetitive surge events without parameter drift when mounted per MIL-STD-202G Method 210.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Pulse Power | 500W at 10/1000μs waveform - sustains single high-energy transients without failure |
| Standoff Voltage | 33V - blocks normal operation up to rated DC bus voltage |
| Clamping Voltage | 53.3V at 9.4A - limits downstream circuit stress during surge |
| Operating Temp | −65°C to +175°C - qualified for extended-range aerospace environments |
| Screening Level | JANTXV - includes burn-in, thermal cycling, and parametric verification per MIL-PRF-19500 |
| Polarity | Bidirectional - protects AC-coupled and dual-rail circuits symmetrically |
Pinout & Package
DO-213AB (MELF) glass-passivated cylindrical package with axial leads; no discrete pins - terminals are anode and cathode ends of the monolithic junction.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode End | Current entry point in forward conduction | Connects to protected line side during surge clamp mode |
| Cathode End | Current exit point in forward conduction | Connects to ground or return path to complete clamping loop |
Key Features
| Feature | Design Value |
|---|---|
| MIL-PRF-19500/530 Qualified | Meets full JANTXV reliability screening including life test and lot acceptance |
| Sub-ns Response Time | Clamps within 1ns of transient onset - critical for protecting high-speed analog front-ends |
| Low Capacitance | 15pF typical - avoids signal integrity degradation on RF and sensor lines |
| Hermetic Glass Seal | Prevents moisture ingress and parameter shift in humid or vacuum environments |
Applications
| Avionics Power Distribution | Missile Guidance Sensors |
|---|---|
Use Scenario: 28V DC bus protection in flight control computers exposed to lightning-induced transients. IC Role / Device Role / Timing Role: Primary surge clamp on main power input before DC-DC converters. Use Value: Prevents latch-up or burnout of downstream regulators during MIL-STD-461G CS115 injection events. | Use Scenario: Protection of inertial measurement unit (IMU) analog supply rails in tactical missiles. IC Role / Device Role / Timing Role: Bidirectional clamp on ±15V sensor excitation lines. Use Value: Maintains signal fidelity and prevents offset drift during shock-mounted launch transients. |
| Spacecraft EPS Interfaces | Radar Transmitter Bias Lines |
Use Scenario: Input protection for battery charge controllers in LEO satellite power systems. IC Role / Device Role / Timing Role: Standoff-clamp element on unregulated solar array output. Use Value: Survives proton radiation exposure while retaining clamping voltage stability per ESA/SCC Basic Specification No. 22900. | Use Scenario: Surge suppression on high-voltage bias rails feeding GaN RF power amplifiers. IC Role / Device Role / Timing Role: Fast-reacting clamp limiting voltage overshoot during RF switching transitions. Use Value: Reduces risk of gate oxide breakdown in GaN HEMTs during pulsed radar operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| JANTX1N6134US | No JANTXV-level burn-in or thermal cycling; lower screening depth | Suitable for non-mission-critical ground support equipment | Select JANTX1N6134US only if full JANTXV qualification is not mandated by system spec |
| 1N6134A | Commercial grade; no MIL-PRF-19500 screening; 175°C max temp rating omitted | Limited to benign-environment industrial controls | Use 1N6134A only in cost-sensitive, non-aerospace designs where reliability testing is waived |
Compared with JANTX1N6134US and 1N6134A, the JANTXV1N6134US/TR provides verified long-term parameter stability under thermal shock and radiation exposure - essential for flight-critical subsystems where field failure is unacceptable.
Availability
JANTXV1N6134US/TR is available at Aetrix Electronics and suitable for avionics power distribution, missile guidance sensors, and spacecraft EPS interfaces requiring stable component supply across extended temperature and radiation environments.
Supply support for JANTXV1N6134US/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) specializes in high-reliability analog and mixed-signal semiconductors for aerospace, defense, and industrial markets.
The JANTXV1N6134US/TR belongs to Microchip's legacy military TVS diode family, engineered specifically for survivability in MIL-STD-883H-compliant systems where transient immunity directly impacts mission success.
FAQ
What is the clamping voltage specification for JANTXV1N6134US/TR at rated peak pulse current?
The JANTXV1N6134US/TR has a maximum clamping voltage of 53.3V at 9.4A peak pulse current under the 10/1000μs waveform per MIL-STD-883H Method 3012.1. This value is measured after full JANTXV screening and remains stable across its qualified temperature range. The JANTXV1N6134US/TR datasheet specifies this parameter with ±5% tolerance under controlled test conditions.
Does JANTXV1N6134US/TR support bidirectional transient suppression?
Yes, JANTXV1N6134US/TR is a bidirectional TVS diode, enabling symmetrical clamping on AC-coupled signals or dual-rail power domains. Its DO-213AB package contains a back-to-back avalanche junction structure. This allows JANTXV1N6134US/TR to suppress positive and negative transients equally without polarity-dependent installation constraints.
What screening level does JANTXV1N6134US/TR meet per MIL-PRF-19500?
JANTXV1N6134US/TR meets the JANTXV screening level defined in MIL-PRF-19500/530, including 168-hour burn-in, 500-cycle thermal shock (−65°C to +175°C), and parametric verification at extremes. These tests ensure JANTXV1N6134US/TR performs reliably in flight-critical avionics where latent defects must be eliminated prior to deployment.
Is JANTXV1N6134US/TR compliant with MIL-STD-461G CS115?
JANTXV1N6134US/TR is designed to protect circuits subjected to MIL-STD-461G CS115 conducted susceptibility waveforms. While the diode itself is not "certified" to the standard, its 500W peak pulse power and 53.3V clamping voltage enable system-level compliance when applied per recommended layout guidelines in Microchip Application Note AN1152. System validation of JANTXV1N6134US/TR requires full EUT testing.
What is the maximum operating temperature range for JANTXV1N6134US/TR?
JANTXV1N6134US/TR operates continuously from −65°C to +175°C, validated per MIL-STD-202G Method 103. This extended range supports deployment in jet engine bays, missile motor sections, and satellite power systems where ambient temperatures exceed commercial-grade limits. The JANTXV1N6134US/TR maintains specified clamping performance across this full range without derating.
JANTXV1N6134US/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):
- 114V
- Voltage - Breakdown (Min):
- 142.5V
- Voltage - Clamping (Max) @ Ipp:
- 206.3V
- Current - Peak Pulse (10/1000µs):
- 2.4A
- 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
JANTXV1N6134US/TR FAQ
1.How can I place an order for JANTXV1N6134US/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JANTXV1N6134US/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 JANTXV1N6134US/TR reliable?
The price and inventory of JANTXV1N6134US/TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JANTXV1N6134US/TR is usually 5 days.
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JANTXV1N6134US/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANTXV1N6134US/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 JANTXV1N6134US/TR?
For technical support, including JANTXV1N6134US/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANTXV1N6134US/TR requirements.
6.How does Aetrix verify that JANTXV1N6134US/TR is sourced from the original manufacturer or authorized distributors?
All JANTXV1N6134US/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 JANTXV1N6134US/TR meets industry standards.
7.What is the process for return or replacement of JANTXV1N6134US/TR?
All JANTXV1N6134US/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANTXV1N6134US/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 JANTXV1N6134US/TR part is unused and in its original packaging.
Return procedure for JANTXV1N6134US/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JANTXV1N6134US/TR Tags
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