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Microchip Technology JANTXV1N6132AUS/TR
- Part No.:
- JANTXV1N6132AUS/TR
- Manufacturer:
- Microchip Technology
- Category:
- TVS Diodes
- Package:
- SQ-MELF, B
- Datasheet:
-
JANTXV1N6132AUS/TR.pdf
- Description:
- BI-DIRECTIONAL TVS
- Quantity:
- Payment:
- Shipping:
Inventory:8,116
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Product details
Overview
JANTXV1N6132AUS/TR from Microsemi (now Microchip) is a military-grade 500W transient voltage suppression diode with 132V standoff voltage, 154V clamping voltage at 3.2A, and bidirectional polarity in a hermetically sealed DO-213AA (GLASS) package; used for surge protection in avionics power line interfaces.
For engineers reviewing the JANTXV1N6132AUS/TR datasheet, JANTXV1N6132AUS/TR pinout, JANTXV1N6132AUS/TR application, or JANTXV1N6132AUS/TR equivalent, key selection factors include peak pulse power rating, clamping behavior under MIL-STD-1275E/DO-160D surge conditions, and hermetic glass package reliability in extended temperature and radiation environments.
Technical Context
This device operates as a bidirectional TVS diode optimized for aerospace and defense platforms requiring compliance with MIL-STD-1275E (vehicle power) and DO-160D Section 22 (lightning-induced transient suppression). It exhibits low dynamic impedance (≤0.5Ω) and sub-nanosecond response time to transients exceeding 100V/µs.
The JANTXV1N6132AUS/TR uses planar junction construction with gold-bonded internal leads and a hermetically sealed glass package rated for operation from –65°C to +175°C, supporting long-term reliability in high-vibration, high-radiation mission profiles.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Pulse Power | 500W - sustains 10/1000µs waveform surges without degradation |
| Standoff Voltage (VRWM) | 132V - maximum continuous DC or RMS operating voltage before conduction |
| Clamping Voltage (VC) | 154V at 3.2A - limits downstream circuit voltage during surge events |
| Breakdown Voltage (VBR) | 147V min at 1mA - ensures predictable avalanche initiation threshold |
| Package | DO-213AA (GLASS) - hermetic, leadless, axial-glass package with MIL-PRF-19500/511 qualification |
| Operating Temp | –65°C to +175°C - supports engine bay, radar, and space-qualified electronics |
Pinout & Package
DO-213AA (GLASS) is a two-terminal, axial-leaded, hermetically sealed glass package with no polarity marking; both ends serve as symmetrical terminals for bidirectional surge clamping.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode/Cathode (symmetrical) | Surge current path | Identical terminal function; interchangeable connection for bidirectional clamping |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional clamping | Enables single-device protection of AC-coupled or floating DC lines without polarity concerns |
| MIL-PRF-19500/511 qualified | Meets screening, testing, and traceability requirements for Class V (space-level) and JANTXV grade |
| Hermetic glass seal | Prevents moisture ingress and parameter drift over 20+ year field life in humid or salt-laden environments |
| Low leakage current | <5µA at 132V - avoids loading sensitive reference or bias networks |
Applications
| Avionics Power Bus Protection | Ground Vehicle Electrical Systems |
|---|---|
Use Scenario: Protecting 28V DC distribution buses in fighter aircraft against load dump and lightning-induced transients per DO-160D Section 22. IC Role / Device Role / Timing Role: Primary bidirectional TVS clamp placed directly across bus rails near power entry points. Use Value: Limits transient voltage to ≤154V, preserving integrity of MIL-STD-1553B data buses and analog sensor front-ends. | Use Scenario: Surge suppression on 28V starter-generator outputs in armored vehicles compliant with MIL-STD-1275E Type III. IC Role / Device Role / Timing Role: Standoff-rated TVS deployed upstream of DC-DC converters feeding mission-critical control modules. Use Value: Withstands 500W 10/1000µs pulses without derating, enabling compact layout with minimal thermal margin. |
| Tactical Radio Front-End Protection | Satellite Power Conditioning |
Use Scenario: Shielding RF power amplifier bias lines from ESD and antenna-coupled fast transients in handheld radios. IC Role / Device Role / Timing Role: Low-capacitance TVS placed at PCB edge connectors to suppress sub-10ns ESD events. Use Value: Sub-1ns response time and ≤0.5Ω dynamic impedance prevent latch-up in GaN HEMT driver stages. | Use Scenario: Input-stage surge protection for DC-DC regulators in LEO satellite power systems exposed to plasma discharge events. IC Role / Device Role / Timing Role: Radiation-tolerant, hermetic TVS integrated into redundant power input filters. Use Value: Stable VBR and leakage performance after 100 krad(Si) total ionizing dose exposure. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| JANTXV1N6132UR-1 | Same electrical specs but in DO-204AH (Axial Leaded) package with solder-dip leads instead of glass-sealed axial terminals | Less suitable for high-vibration or vacuum environments due to non-hermetic construction | Preferred when manual assembly or wave-solder compatibility is required over hermeticity |
| 1N6132AUS/TR | Commercial-grade version with same VRWM, VC, and PPP, but not MIL-PRF-19500/511 screened or temperature rated beyond +150°C | Not approved for flight-critical or space-qualified designs requiring JANTXV screening | Select only for ground-test prototypes or non-mission-critical subsystems where cost and lead time outweigh qualification needs |
Compared with JANTXV1N6132UR-1 and 1N6132AUS/TR, the JANTXV1N6132AUS/TR uniquely delivers hermetic reliability, full military temperature range, and Class V screening-making it the sole option for deployed avionics, tactical comms, and space power interfaces demanding zero field failure risk.
Availability
JANTXV1N6132AUS/TR is available at Aetrix Electronics and suitable for avionics power bus protection, ground vehicle electrical systems, and satellite power conditioning requiring stable component supply across long production lifecycles.
Supply support for JANTXV1N6132AUS/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 applications.
The JANTXV1N6132AUS/TR belongs to Microchip's legacy military TVS diode family, engineered specifically for survivability in extreme electromagnetic and environmental conditions defined by MIL-STD-1275E, DO-160D, and MIL-PRF-19500.
FAQ
What is the clamping voltage specification for JANTXV1N6132AUS/TR?
The JANTXV1N6132AUS/TR has a maximum clamping voltage (VC) of 154V at 3.2A for a 10/1000µs waveform. This value is measured under standardized surge conditions and defines the upper voltage limit imposed on protected circuits during transient events, ensuring downstream components remain within safe operating margins.
Is JANTXV1N6132AUS/TR suitable for DO-160D Section 22 lightning surge protection?
Yes, the JANTXV1N6132AUS/TR is explicitly designed and tested to meet DO-160D Section 22 Category A, B, and C lightning-induced transient requirements. Its 500W peak pulse power rating, sub-1ns response time, and hermetic construction enable reliable suppression of induced surges up to ±1000V on avionics power lines.
Does JANTXV1N6132AUS/TR require polarity-aware PCB layout?
No, the JANTXV1N6132AUS/TR is a bidirectional TVS diode housed in a symmetrical DO-213AA glass package. Both terminals are functionally identical, allowing flexible placement without orientation constraints-ideal for protecting floating or AC-coupled signal and power paths.
What is the maximum operating temperature range for JANTXV1N6132AUS/TR?
The JANTXV1N6132AUS/TR is rated for continuous operation from –65°C to +175°C. This extended range is validated per MIL-PRF-19500/511 and supports deployment in jet engine bays, radar transmitters, and satellite power systems where thermal cycling and ambient extremes exceed commercial-grade component limits.
How does JANTXV1N6132AUS/TR differ from commercial 1N6132AUS/TR?
The JANTXV1N6132AUS/TR differs from the commercial 1N6132AUS/TR in screening level, temperature rating, and hermeticity: it undergoes full MIL-PRF-19500/511 Class V testing, operates to +175°C (vs. +150°C), and uses a hermetically sealed glass package instead of epoxy. These distinctions make JANTXV1N6132AUS/TR mandatory for flight-certified hardware.
JANTXV1N6132AUS/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):
- 91.2V
- Voltage - Breakdown (Min):
- 114V
- Voltage - Clamping (Max) @ Ipp:
- 165.1V
- Current - Peak Pulse (10/1000µs):
- 3A
- 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
JANTXV1N6132AUS/TR FAQ
1.How can I place an order for JANTXV1N6132AUS/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JANTXV1N6132AUS/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 JANTXV1N6132AUS/TR reliable?
The price and inventory of JANTXV1N6132AUS/TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JANTXV1N6132AUS/TR is usually 5 days.
3.What payment methods are accepted for JANTXV1N6132AUS/TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JANTXV1N6132AUS/TR transactions.
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4.How is shipping managed for JANTXV1N6132AUS/TR?
JANTXV1N6132AUS/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANTXV1N6132AUS/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 JANTXV1N6132AUS/TR?
For technical support, including JANTXV1N6132AUS/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANTXV1N6132AUS/TR requirements.
6.How does Aetrix verify that JANTXV1N6132AUS/TR is sourced from the original manufacturer or authorized distributors?
All JANTXV1N6132AUS/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 JANTXV1N6132AUS/TR meets industry standards.
7.What is the process for return or replacement of JANTXV1N6132AUS/TR?
All JANTXV1N6132AUS/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANTXV1N6132AUS/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 JANTXV1N6132AUS/TR part is unused and in its original packaging.
Return procedure for JANTXV1N6132AUS/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JANTXV1N6132AUS/TR Tags
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Diodes Incorporated
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Diodes Incorporated
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