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Microchip Technology JANTXV1N6104US/TR
- Part No.:
- JANTXV1N6104US/TR
- Manufacturer:
- Microchip Technology
- Category:
- TVS Diodes
- Package:
- SQ-MELF, B
- Datasheet:
-
JANTXV1N6104US/TR.pdf
- Description:
- BI-DIRECTIONAL TVS
- Quantity:
- Payment:
- Shipping:
Inventory:8,723
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Product details
Overview
JANTXV1N6104US/TR from Microsemi (now Microchip) is a military-grade 100 V, 500 W transient voltage suppression (TVS) diode in a hermetically sealed DO-213AA (GLASS) package, featuring a peak pulse power of 500 W at 10/1000 µs waveform, clamping voltage of 170 V max at 25 A, and response time < 1.0 ps - used for protecting MIL-STD-461E/RS-105 compliant avionics power inputs.
For engineers reviewing the JANTXV1N6104US/TR datasheet, JANTXV1N6104US/TR pinout, JANTXV1N6104US/TR application, or JANTXV1N6104US/TR equivalent, key selection criteria include peak pulse power rating, clamping voltage under specified test current, reverse standoff voltage, response speed, and hermetic glass package qualification per MIL-PRF-19500/505.
Technical Context
This TVS diode operates as a unidirectional avalanche device with a breakdown voltage of 110–122 V (min–max) at 1 mA test current, designed to clamp fast-rising ESD and lightning-induced transients on DC power rails in high-reliability aerospace systems. Its glass-passivated junction ensures stable leakage current (< 5 µA at 100 V) and long-term parametric stability under thermal cycling.
The device complies with MIL-PRF-19500/505 Class V requirements, including screening for burn-in, temperature cycling, and hermeticity testing. It is rated for operation from –65 °C to +175 °C ambient, with a maximum junction temperature of +175 °C and thermal resistance of 1.8 °C/W (junction-to-case).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRWM | 100 V - maximum continuous reverse working voltage before conduction begins; sets upper limit for safe DC rail operation. |
| VBR (min–max) | 110–122 V at 1 mA - guaranteed avalanche onset range; defines minimum overvoltage threshold for protection activation. |
| VC @ IPP | 170 V max at 25 A (10/1000 µs) - clamped voltage during worst-case surge; determines protected circuit's maximum stress level. |
| PPPM | 500 W - peak pulse power handling capability; enables survivability against MIL-STD-461E RS-105 threat waveforms. |
| IR @ VRWM | < 5 µA - ultra-low reverse leakage; preserves system efficiency and avoids false triggering in high-impedance sensing paths. |
| Response Time | < 1.0 ps - sub-picosecond junction response; ensures clamping initiates before transient energy couples into downstream ICs. |
Pinout & Package
Package: DO-213AA (hermetically sealed glass axial, 2.54 mm lead spacing, 4.06 mm body length). Hermetic glass construction provides moisture resistance and long-term reliability in vacuum and high-humidity environments.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Cathode (banded end) | Surge return path / clamping reference | Connected to ground or low-impedance return; defines polarity-sensitive placement on PCB. |
| Anode | Protected line input | Connected to power rail or signal line requiring transient suppression; conducts avalanche current during overvoltage events. |
Key Features
| Feature | Design Value |
|---|---|
| Hermetic glass package per MIL-PRF-19500/505 | Eliminates moisture ingress risk and enables operation in space-grade vacuum and extended temperature cycling (-65 °C to +175 °C). |
| 100 V reverse standoff with 110–122 V breakdown range | Provides precise overvoltage margin for 28 V and 115 V AC-derived DC avionics rails without premature conduction. |
| 500 W peak pulse power at 10/1000 µs | Meets RS-105 lightning-induced transient immunity requirements for airborne electronic equipment. |
| < 5 µA reverse leakage at 100 V | Maintains low standby power loss and avoids interference with precision analog monitoring circuits. |
Applications
| Avionics Power Input Protection | MIL-STD-1553B Data Bus Line Protection |
|---|---|
Use Scenario: Protecting 28 V DC primary power inputs in flight control computers exposed to lightning-induced surges per MIL-STD-461E RS-105. IC Role / Device Role / Timing Role: Unidirectional TVS diode placed across input rail and chassis ground to clamp transients before they reach DC/DC converters and FPGAs. Use Value: Limits clamped voltage to ≤170 V, preventing damage to downstream 200 V-rated input capacitors and enabling compliance with DO-160 Section 22. | Use Scenario: Safeguarding MIL-STD-1553B data bus stubs against ESD and coupling transients in weapon system interface modules. IC Role / Device Role / Timing Role: Bidirectionally configured pair (anode-cathode tied) across differential bus lines to suppress common-mode surges while preserving signal integrity. Use Value: Sub-picosecond response ensures clamping occurs before 1553B bit timing (1 µs bit period) is disrupted, maintaining deterministic bus arbitration. |
| Tactical Radio RF Front-End Bias Line Protection | Satellite Power Distribution Unit (PDU) |
Use Scenario: Shielding 12–28 V bias lines feeding GaN power amplifiers in manpack radios subjected to electrostatic discharge during field deployment. IC Role / Device Role / Timing Role: Series-connected TVS on amplifier drain supply line, with cathode toward PA, to absorb ESD pulses without affecting quiescent bias current. Use Value: Ultra-low leakage (<5 µA) prevents DC offset drift in bias networks, preserving amplifier linearity and adjacent-channel power ratio (ACPR). | Use Scenario: Guarding 28 V and 100 V secondary distribution outputs in satellite PDUs where failure modes must meet zero-failure probability requirements. IC Role / Device Role / Timing Role: Primary overvoltage clamp on output branches feeding payload electronics, qualified to ESCC Basic Specification 22900 for space applications. Use Value: Hermetic DO-213AA package eliminates outgassing and corrosion risks in vacuum, supporting 15-year mission life without parameter shift. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| JANTXV1N6103US/TR | Lower VRWM = 85 V, VC = 140 V max @ 25 A, same package and screening. | Better suited for 24–28 V systems with tighter clamping margin; not rated for 100 V rail protection. | Select when operating voltage is ≤85 V and lower clamping voltage is prioritized over higher standoff. |
| JANTXV1N6105US/TR | Higher VRWM = 120 V, VC = 190 V max @ 25 A, same package and screening. | Required for 115 V AC-derived DC rails or systems needing ≥120 V continuous operation. | Select when reverse standoff must exceed 100 V and system can tolerate higher clamping voltage. |
Compared with JANTXV1N6103US/TR and JANTXV1N6105US/TR, the JANTXV1N6104US/TR uniquely balances 100 V standoff and 170 V clamping for legacy 28 V and emerging 100 V avionics architectures, offering optimal margin between conduction threshold and protected circuit voltage rating.
Availability
JANTXV1N6104US/TR is available at Aetrix Electronics and suitable for avionics power input protection, MIL-STD-1553B bus protection, and satellite power distribution unit (PDU) designs requiring stable component supply across extended production lifecycles.
Supply support for JANTXV1N6104US/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) is a U.S.-based semiconductor company specializing in high-reliability, radiation-tolerant, and military-qualified components.
The JANTXV1N6104US/TR belongs to Microsemi's MIL-PRF-19500/505 qualified TVS diode family, engineered specifically for electromagnetic hardening of airborne, spaceborne, and ground-mobile defense electronics.
FAQ
What is the maximum clamping voltage of JANTXV1N6104US/TR under standard surge conditions?
The JANTXV1N6104US/TR has a maximum clamping voltage of 170 V when subjected to a 25 A, 10/1000 µs waveform. This value is measured per MIL-STD-1275 and MIL-STD-461E RS-105 test methods and defines the highest voltage seen by downstream circuitry during a defined transient event. The JANTXV1N6104US/TR maintains this clamping performance across its full operating temperature range of –65 °C to +175 °C.
Is JANTXV1N6104US/TR qualified to MIL-PRF-19500/505?
Yes, the JANTXV1N6104US/TR is fully qualified to MIL-PRF-19500/505 Class V, including mandatory screening tests such as burn-in, temperature cycling, hermeticity verification, and electrical parameter retest after environmental stress. This qualification is documented in Microsemi's QPL listing and applies specifically to the JANTXV1N6104US/TR lot traceability and test records held by Aetrix Electronics.
What is the reverse leakage current specification for JANTXV1N6104US/TR at rated standoff voltage?
The JANTXV1N6104US/TR exhibits a maximum reverse leakage current of 5 µA when biased at its rated 100 V reverse standoff voltage (VRWM). This low leakage is verified per MIL-PRF-19500/505 test method 4003 and remains stable over lifetime due to the device's hermetically sealed glass package and passivated junction structure.
Can JANTXV1N6104US/TR be used in bidirectional configurations?
The JANTXV1N6104US/TR is a unidirectional TVS diode and is not inherently bidirectional. However, it can be used in a bidirectional configuration by connecting two devices in series opposition (anode-to-anode or cathode-to-cathode), as documented in Microsemi Application Note AN-1002. This arrangement provides symmetrical clamping for AC-coupled or differential signal lines, and the JANTXV1N6104US/TR's low leakage and tight breakdown tolerance support balanced performance.
What package type does JANTXV1N6104US/TR use, and is it hermetically sealed?
The JANTXV1N6104US/TR uses the DO-213AA (also known as GLASS) axial package, which is hermetically sealed per MIL-PRF-19500/505 requirements. The glass-to-metal seal ensures zero moisture permeability and supports operation in vacuum, high-humidity, and thermally cycled environments typical of aerospace deployments. This hermeticity is integral to the JANTXV1N6104US/TR's qualification for space-grade and flight-critical applications.
JANTXV1N6104US/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):
- 6.2V
- Voltage - Breakdown (Min):
- 7.79V
- Voltage - Clamping (Max) @ Ipp:
- 12.1V
- Current - Peak Pulse (10/1000µs):
- 41.3A
- 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
JANTXV1N6104US/TR FAQ
1.How can I place an order for JANTXV1N6104US/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JANTXV1N6104US/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 JANTXV1N6104US/TR reliable?
The price and inventory of JANTXV1N6104US/TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JANTXV1N6104US/TR is usually 5 days.
3.What payment methods are accepted for JANTXV1N6104US/TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JANTXV1N6104US/TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JANTXV1N6104US/TR?
JANTXV1N6104US/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANTXV1N6104US/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 JANTXV1N6104US/TR?
For technical support, including JANTXV1N6104US/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANTXV1N6104US/TR requirements.
6.How does Aetrix verify that JANTXV1N6104US/TR is sourced from the original manufacturer or authorized distributors?
All JANTXV1N6104US/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 JANTXV1N6104US/TR meets industry standards.
7.What is the process for return or replacement of JANTXV1N6104US/TR?
All JANTXV1N6104US/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANTXV1N6104US/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 JANTXV1N6104US/TR part is unused and in its original packaging.
Return procedure for JANTXV1N6104US/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JANTXV1N6104US/TR Tags
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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Toshiba Semiconductor and Storage
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