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Microchip Technology JANTXV1N4110C-1/TR
- Part No.:
- JANTXV1N4110C-1/TR
- Manufacturer:
- Microchip Technology
- Category:
- Single Zener Diodes
- Package:
- DO-204AH, DO-35, Axial
- Datasheet:
-
JANTXV1N4110C-1/TR.pdf
- Description:
- DIODE ZENER 16V 500MW DO204AH
- Quantity:
- Payment:
- Shipping:
Inventory:9,228
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Product details
Overview
JANTXV1N4110C-1/TR from Microsemi is a 16 V, ±2% tolerance, 500 mW metallurgically bonded glass Zener diode in DO-35 package, qualified to JANTXV level per MIL-PRF-19500/435 for high-reliability voltage regulation in aerospace power conditioning circuits.
For engineers reviewing the JANTXV1N4110C-1/TR datasheet, JANTXV1N4110C-1/TR pinout, JANTXV1N4110C-1/TR application, or JANTXV1N4110C-1/TR equivalent, key selection criteria include Zener voltage tolerance (±2%), noise density (1 µV/√Hz), dynamic impedance (100 Ω), and military-grade thermal stability across –65 °C to +175 °C.
Technical Context
This device operates as a precision shunt voltage regulator with a nominal Zener voltage of 16.0 V at 250 mA test current, exhibiting low dynamic impedance (100 Ω) and minimal temperature coefficient (+0.085 %/°C). Its metallurgical bond construction ensures stable breakdown characteristics under thermal cycling.
Designed for hermetic axial-leaded mounting, it delivers regulated output over wide current ranges (IZK to IZM = 12.2 mA to 40 mA) while maintaining low noise density (1 µV/√Hz) and reverse leakage ≤0.05 µA at VR = 12.6 V - critical for analog reference and sensor biasing in radiation-hardened systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage (VZ) | 16.0 V ±2% at 250 mA - enables precise 16 V rail stabilization with tight tolerance for mission-critical references. |
| Power Dissipation | 500 mW at 25 °C, derated linearly to zero at 175 °C - supports sustained operation in high-temp avionics enclosures. |
| Dynamic Impedance (ZZT) | 100 Ω at 250 mA - ensures minimal output voltage variation under load transients in feedback loops. |
| Noise Density (ND) | 1 µV/√Hz - provides ultra-low noise for high-resolution analog signal chains and precision ADC references. |
| Reverse Leakage (IR) | ≤0.05 µA at 12.6 V - guarantees negligible quiescent current draw in battery-backed or low-power standby circuits. |
| Temp Coefficient (αVZ) | +0.085 %/°C - enables predictable voltage drift compensation in wide-temperature-range instrumentation. |
| Junction Temp Range | –65 °C to +175 °C - meets extended environmental requirements for space-grade and defense electronics. |
Pinout & Package
DO-35 (DO-204AH) axial-leaded glass package with cathode indicated by band; operated with banded end positive for Zener regulation. Hermetically sealed, tin-lead plated leads solderable per MIL-STD-750 Method 2026.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Reference ground node | Connected to system ground or common return; establishes reference potential for Zener regulation. |
| Cathode | Regulated output node | Banded end supplies stabilized 16 V output; must be biased positive relative to anode to enter breakdown. |
Key Features
| Feature | Design Value |
|---|---|
| MIL-PRF-19500/435 JANTXV qualification | Validated reliability for flight-critical subsystems including power sequencing and voltage supervision. |
| Metallurgical bond construction | Eliminates interfacial delamination risk under thermal shock, ensuring long-term parametric stability. |
| Low noise density (1 µV/√Hz) | Enables use in high-fidelity analog front-ends without requiring additional filtering stages. |
| Hermetic glass encapsulation | Prevents moisture ingress and parameter shift in humid or vacuum environments typical of satellite payloads. |
| Non-ESD-sensitive per MIL-STD-750 Method 1020 | Allows safe handling in standard assembly lines without specialized ESD controls. |
Applications
| Aerospace Power Supervision | High-Reliability Reference Source |
|---|---|
Use Scenario: Monitoring 28 V DC bus voltage in satellite power distribution units to trigger undervoltage lockout during solar array degradation. IC Role / Device Role / Timing Role: Shunt regulator providing stable 16 V reference for comparator input in fault-detection circuitry. Use Value: JANTXV1N4110C-1/TR's ±2% tolerance and +0.085 %/°C TC ensure accurate trip-point setting across orbital temperature extremes. | Use Scenario: Biasing photodiode amplifiers in radiation-monitoring spectrometers aboard launch vehicles. IC Role / Device Role / Timing Role: Precision voltage reference establishing fixed gain-setting point for transimpedance amplifier feedback network. Use Value: JANTXV1N4110C-1/TR's 1 µV/√Hz noise density prevents signal-to-noise degradation in low-current detection paths. |
| Avionics Sensor Excitation | Radiation-Hardened Voltage Clamp |
Use Scenario: Supplying excitation voltage to strain-gauge bridges in flight control surface position sensors. IC Role / Device Role / Timing Role: Stable 16 V source for ratiometric bridge excitation, minimizing measurement error from supply drift. Use Value: JANTXV1N4110C-1/TR's metallurgical bond and –65 °C to +175 °C range maintain calibration integrity through rapid cabin pressurization cycles. | Use Scenario: Clamping transient overvoltage on 15 V logic rails in radar transmitter control modules exposed to EMP events. IC Role / Device Role / Timing Role: Fast-acting shunt clamp absorbing surge energy while holding rail within safe operating margin. Use Value: JANTXV1N4110C-1/TR's 500 mW rating and 100 Ω ZZT enable controlled clamping without thermal runaway during repeated surges. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 1N4110US-1 | Same 16 V ±2% Zener voltage but in DO-213AA surface-mount package; no axial leads. | Used where board space is constrained and reflow assembly is required instead of through-hole mounting. | Select when transitioning from through-hole to SMT production or when lead-free RoHS compliance is mandatory (commercial grade only). |
| JANS1N4110C-1 | Identical electrical specs but qualified to JANS level (highest MIL-PRF-19500 reliability tier); higher screening cost and longer lead time. | Required for Class S spaceflight hardware or nuclear command-and-control systems demanding full lot traceability and burn-in. | Select only when JANS-level documentation, radiation hardness validation, and extended life testing are contractually mandated. |
Compared with JANTXV1N4110C-1/TR, 1N4110US-1 offers footprint reduction at the expense of manual assembly compatibility, while JANS1N4110C-1 adds qualification rigor without altering regulation performance - enabling trade-offs between cost, manufacturability, and assurance level.
Availability
JANTXV1N4110C-1/TR is available at Aetrix Electronics and suitable for aerospace power supervision, avionics sensor excitation, and radiation-hardened voltage clamp applications requiring stable component supply across extended temperature and reliability lifecycles.
Supply support for JANTXV1N4110C-1/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 Corporation (now part of Microchip Technology) designs high-reliability analog and mixed-signal semiconductors for aerospace, defense, and industrial markets.
The 1N4099–1N4135 series was engineered specifically to meet MIL-PRF-19500/435 requirements for Zener regulation in mission-critical power and reference subsystems.
FAQ
What is the Zener voltage tolerance of JANTXV1N4110C-1/TR?
JANTXV1N4110C-1/TR has a Zener voltage tolerance of ±2%, indicated by the "C" suffix in its nomenclature. This corresponds to a nominal 16.0 V Zener voltage ranging from 15.68 V to 16.32 V at 250 mA test current and 25 °C ambient, verified per MIL-PRF-19500/435 test procedures.
Is JANTXV1N4110C-1/TR RoHS compliant?
No, JANTXV1N4110C-1/TR is not RoHS compliant. The "e3" RoHS designation applies only to commercial-grade versions (e.g., 1N4110C-1e3); military-grade variants like JANTXV1N4110C-1/TR retain tin-lead plating per MIL-STD-750 for proven solderability and reliability in harsh environments.
What is the maximum reverse leakage current for JANTXV1N4110C-1/TR?
The maximum reverse leakage current (IR) for JANTXV1N4110C-1/TR is 0.05 µA at VR = 12.6 V, measured at 25 °C. This ultra-low leakage supports low-power standby modes and high-impedance sensing applications where parasitic current paths must be minimized.
How does the temperature coefficient affect JANTXV1N4110C-1/TR's regulation accuracy?
JANTXV1N4110C-1/TR has a temperature coefficient of +0.085 %/°C, meaning its Zener voltage increases by approximately 13.6 mV per 10 °C rise above 25 °C. This predictable drift allows system-level compensation in precision reference designs operating across –65 °C to +175 °C.
Can JANTXV1N4110C-1/TR be used in surface-mount assemblies?
No, JANTXV1N4110C-1/TR uses a DO-35 axial-leaded glass package intended for through-hole mounting. For surface-mount equivalents, consider 1N4110US-1 (DO-213AA) or 1PMT4110 (DO-216), both sharing identical electrical specs but differing in mechanical form factor and qualification level.
JANTXV1N4110C-1/TR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- -
- Package/Case:
- DO-204AH, DO-35, Axial
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Voltage - Zener (Nom) (Vz):
- 16 V
- Tolerance:
- ±2%
- Power - Max:
- 500 mW
- Impedance (Max) (Zzt):
- 100 Ohms
- Current - Reverse Leakage @ Vr:
- 50 nA @ 12.2 V
- Voltage - Forward (Vf) (Max) @ If:
- 1.1 V @ 200 mA
- Operating Temperature:
- -65°C ~ 175°C
- Grade:
- Military
- Qualification:
- MIL-PRF-19500/435
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-204AH (DO-35)
JANTXV1N4110C-1/TR FAQ
1.How can I place an order for JANTXV1N4110C-1/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JANTXV1N4110C-1/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 JANTXV1N4110C-1/TR reliable?
The price and inventory of JANTXV1N4110C-1/TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JANTXV1N4110C-1/TR is usually 5 days.
3.What payment methods are accepted for JANTXV1N4110C-1/TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JANTXV1N4110C-1/TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JANTXV1N4110C-1/TR?
JANTXV1N4110C-1/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANTXV1N4110C-1/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 JANTXV1N4110C-1/TR?
For technical support, including JANTXV1N4110C-1/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANTXV1N4110C-1/TR requirements.
6.How does Aetrix verify that JANTXV1N4110C-1/TR is sourced from the original manufacturer or authorized distributors?
All JANTXV1N4110C-1/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 JANTXV1N4110C-1/TR meets industry standards.
7.What is the process for return or replacement of JANTXV1N4110C-1/TR?
All JANTXV1N4110C-1/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANTXV1N4110C-1/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 JANTXV1N4110C-1/TR part is unused and in its original packaging.
Return procedure for JANTXV1N4110C-1/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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