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Microchip Technology JANTXV1N4106C-1
- Part No.:
- JANTXV1N4106C-1
- Manufacturer:
- Microchip Technology
- Category:
- Single Zener Diodes
- Package:
- DO-204AH, DO-35, Axial
- Datasheet:
-
JANTXV1N4106C-1.pdf
- Description:
- DIODE ZENER 12V 500MW DO204AH
- Quantity:
- Payment:
- Shipping:
Inventory:5,091
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Product details
Overview
JANTXV1N4106C-1 from Microsemi is a 500 mW, 12 V metallurgically bonded glass Zener diode in DO-35 package, qualified to JANTXV level per MIL-PRF-19500/435, with ±2% voltage tolerance, 250 mA Zener test current, and 200 Ω dynamic impedance at IZT - used for precision voltage regulation in military-grade power supply reference circuits.
For engineers reviewing the JANTXV1N4106C-1 datasheet, JANTXV1N4106C-1 pinout, JANTXV1N4106C-1 application, or JANTXV1N4106C-1 equivalent, key selection criteria include its MIL-qualified reliability, low noise density (1 µV/√Hz), temperature coefficient (+0.080 %/°C), and hermetically sealed axial-leaded construction for high-stability analog references.
Technical Context
This device operates as a two-terminal voltage regulator in reverse-bias breakdown mode, with Zener voltage specified at 12.0 V ±2% under 250 mA test current. Its metallurgical bond ensures stable junction characteristics across -65°C to +175°C operating range and radiation hardness per MicroNote 050.
The diode exhibits 200 Ω dynamic impedance at IZT, 5.0 µA maximum reverse leakage at 9.2 V, and thermal resistance of 250 °C/W junction-to-lead - enabling stable regulation under varying load and ambient conditions in high-reliability analog subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage VZ | 12.0 V ±2% at 250 mA - defines precise regulation point for reference design |
| Power Dissipation | 500 mW at 25°C - supports continuous operation in compact through-hole layouts |
| Dynamic Impedance ZZT | 200 Ω at IZT - ensures minimal output voltage variation under load transients |
| Reverse Leakage IR | 5.0 µA max at 9.2 V - guarantees low quiescent current in standby bias networks |
| Temp Coefficient αVZ | +0.080 %/°C - enables predictable drift compensation in wide-temperature systems |
| Noise Density ND | 1 µV/√Hz - critical for low-noise analog references and sensor excitation circuits |
| Junction Temp Range | -65°C to +175°C - validated for aerospace, defense, and downhole electronics |
Pinout & Package
DO-35 (DO-204AH) axial-leaded glass package with cathode indicated by band; operated with banded end positive relative to anode for Zener regulation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Reference ground node | Connected to system ground or lowest potential; forms return path for Zener current |
| Cathode | Regulated output node | Banded end supplies stable 12 V reference; must be decoupled for noise-sensitive loads |
Key Features
| Feature | Design Value |
|---|---|
| MIL-PRF-19500/435 JANTXV qualification | Validated reliability for flight-critical and strategic systems with full lot traceability |
| Metallurgical bond construction | Eliminates interfacial delamination risk under thermal cycling and mechanical shock |
| 1 µV/√Hz noise density | Enables use in precision instrumentation front-ends without additional filtering |
| Hermetic glass sealing | Prevents moisture ingress and parameter shift over 20+ year service life |
| Radiation hardness | Inherent TID tolerance per MicroNote 050 - suitable for space-qualified analog references |
Applications
| Aerospace Power Reference | Defense System Bias Network |
|---|---|
Use Scenario: Providing stable 12 V reference for ADC drivers and op-amp biasing in satellite telemetry modules. IC Role / Device Role / Timing Role: Two-terminal voltage reference source with low drift and radiation tolerance. Use Value: Maintains <±0.1% output stability over -55°C to +125°C and 100 krad(Si) total ionizing dose. | Use Scenario: Regulating bias voltage for RF power amplifier stages in tactical radios. IC Role / Device Role / Timing Role: Precision shunt regulator ensuring consistent gain and linearity across temperature. Use Value: Delivers 12 V ±2% with <5 µA leakage at 9.2 V, minimizing standby power draw. |
| Industrial Control Loop Reference | Nuclear Instrumentation Supply |
Use Scenario: Generating calibrated reference for 4–20 mA transmitter loop-powered sensors. IC Role / Device Role / Timing Role: Primary voltage setpoint element in isolated analog signal conditioning. Use Value: Achieves 200 Ω dynamic impedance to suppress load-induced ripple below 100 µVpp. | Use Scenario: Supplying regulated bias to scintillation detector photomultiplier tube bases. IC Role / Device Role / Timing Role: Low-noise, high-reliability shunt regulator in safety-critical monitoring hardware. Use Value: Provides 1 µV/√Hz noise floor essential for photon-counting accuracy. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 1N4106US-1 | Same 12 V ±2% spec but in DO-213AA surface-mount package; no axial leads | Requires PCB rework for SMT assembly; unsuitable for through-hole prototyping | Select when board space is constrained and automated placement is available |
| JANS1N4106C-1 | Identical electrical specs but qualified to JANS (highest MIL level); higher screening cost and longer lead time | Required only for manned spaceflight or nuclear command systems with zero-failure tolerance | Select only when JANS-level radiation testing and burn-in are mandated by program requirements |
Compared with JANTXV1N4106C-1, the 1N4106US-1 offers identical regulation performance in a smaller footprint but eliminates manual soldering flexibility, while JANS1N4106C-1 adds extreme reliability assurance at significantly higher cost and procurement latency - making JANTXV1N4106C-1 the optimal balance for most defense avionics and ruggedized industrial designs.
Availability
JANTXV1N4106C-1 is available at Aetrix Electronics and suitable for aerospace power references, defense system bias networks, and industrial control loop references requiring stable component supply with full MIL-spec traceability.
Supply support for JANTXV1N4106C-1 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) is a U.S.-based semiconductor company specializing in high-reliability analog, RF, and radiation-hardened components for defense, aerospace, and industrial markets.
The JANTXV1N4106C-1 belongs to Microsemi's legacy 1N4099–1N4135 Zener series, engineered specifically for military-grade voltage reference applications where long-term stability, low noise, and environmental survivability are non-negotiable.
FAQ
What is the Zener voltage tolerance of JANTXV1N4106C-1?
JANTXV1N4106C-1 has a nominal Zener voltage of 12.0 V with a ±2% tolerance, as indicated by the "C" suffix in its part number per Microsemi's nomenclature. This tolerance is guaranteed across the full operating temperature range of -65°C to +175°C and verified during MIL-PRF-19500/435 qualification testing. The JANTXV1N4106C-1 maintains this tight tolerance without requiring external trimming or calibration.
Is JANTXV1N4106C-1 RoHS compliant?
No, JANTXV1N4106C-1 is not RoHS compliant. Per the datasheet, RoHS-compliant versions (suffix "e3") are available only for commercial-grade variants, not for JAN, JANTX, JANTXV, or JANS reliability levels. The JANTXV1N4106C-1 uses traditional tin-lead plating on its axial leads to meet MIL-STD-750 solderability requirements and ensure long-term reliability in harsh environments.
What is the maximum Zener current rating for JANTXV1N4106C-1?
The maximum Zener current (IZM) for JANTXV1N4106C-1 is 9.2 mA, calculated from its 500 mW power rating and 12 V nominal Zener voltage (P = V × I). This value assumes operation at 25°C lead temperature; derating begins linearly at 50°C and reaches zero at 175°C. The JANTXV1N4106C-1 is rated for continuous DC operation within this limit under specified thermal conditions.
Does JANTXV1N4106C-1 have radiation hardness certification?
Yes, JANTXV1N4106C-1 is inherently radiation hard per Microsemi MicroNote 050, a documented characteristic of its metallurgically bonded glass construction. While not individually tested for TID or SEE in every lot, the JANTXV1N4106C-1's process and structure are qualified for use in radiation environments typical of low-earth orbit and nuclear instrumentation - confirmed by historical flight heritage and process-level qualification data.
What package type does JANTXV1N4106C-1 use?
JANTXV1N4106C-1 uses the DO-35 (also designated DO-204AH) axial-leaded, hermetically sealed glass package. Its dimensions conform to JEDEC standards: body diameter 1.42–2.29 mm, body length 3.56–5.08 mm, and lead length 25.4–38.1 mm. This package provides mechanical robustness, hermeticity, and thermal performance required for MIL-qualified operation.
JANTXV1N4106C-1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- -
- Package/Case:
- DO-204AH, DO-35, Axial
- Packaging:
- Bulk
- Product Status:
- Active
- Voltage - Zener (Nom) (Vz):
- 12 V
- Tolerance:
- ±2%
- Power - Max:
- 500 mW
- Impedance (Max) (Zzt):
- 200 Ohms
- Current - Reverse Leakage @ Vr:
- 50 nA @ 9.2 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)
JANTXV1N4106C-1 FAQ
1.How can I place an order for JANTXV1N4106C-1 through Aetrix?
Please submit a Request for Quotation (RFQ) for JANTXV1N4106C-1 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 JANTXV1N4106C-1 reliable?
The price and inventory of JANTXV1N4106C-1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JANTXV1N4106C-1 is usually 5 days.
3.What payment methods are accepted for JANTXV1N4106C-1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JANTXV1N4106C-1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JANTXV1N4106C-1?
JANTXV1N4106C-1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANTXV1N4106C-1 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 JANTXV1N4106C-1?
For technical support, including JANTXV1N4106C-1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANTXV1N4106C-1 requirements.
6.How does Aetrix verify that JANTXV1N4106C-1 is sourced from the original manufacturer or authorized distributors?
All JANTXV1N4106C-1 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 JANTXV1N4106C-1 meets industry standards.
7.What is the process for return or replacement of JANTXV1N4106C-1?
All JANTXV1N4106C-1 units undergo pre-shipment inspection (PSI). If there is an issue with JANTXV1N4106C-1, 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 JANTXV1N4106C-1 part is unused and in its original packaging.
Return procedure for JANTXV1N4106C-1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JANTXV1N4106C-1 Tags
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