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Microchip Technology JANTXV1N4104C-1/TR
- Part No.:
- JANTXV1N4104C-1/TR
- Manufacturer:
- Microchip Technology
- Category:
- Single Zener Diodes
- Package:
- DO-204AH, DO-35, Axial
- Datasheet:
-
JANTXV1N4104C-1/TR.pdf
- Description:
- DIODE ZENER 10V 500MW DO204AH
- Quantity:
- Payment:
- Shipping:
Inventory:9,447
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Product details
Overview
JANTXV1N4104C-1/TR from Microsemi is a 10.0 V, 2% tolerance, 500 mW metallurgically bonded glass Zener diode in DO-35 package, qualified to MIL-PRF-19500/435 JANTXV level for high-reliability voltage regulation in aerospace and defense power supplies.
For engineers reviewing the JANTXV1N4104C-1/TR datasheet, JANTXV1N4104C-1/TR pinout, JANTXV1N4104C-1/TR application, or JANTXV1N4104C-1/TR equivalent, key selection criteria include Zener voltage (10.0 V), test current (250 mA), dynamic impedance (200 Ω), temperature coefficient (+0.080 %/°C), and hermetic DO-35 packaging for stable operation across -65 °C to +175 °C.
Technical Context
This device operates as a precision shunt voltage regulator with a nominal Zener voltage of 10.0 V at 250 mA test current, exhibiting +0.080 %/°C temperature coefficient and 200 Ω dynamic impedance at IZT. Its metallurgical bond construction ensures low noise density (1 µV/√Hz) and radiation hardness per MicroNote 050.
Designed for military-grade reliability, JANTXV1N4104C-1/TR meets MIL-PRF-19500/435 requirements at JANTXV level, supports 500 mW power dissipation at 25 °C (derating linearly to zero at 175 °C), and features cathode band polarity marking for unambiguous orientation in regulated supply rails.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage VZ | 10.0 V at 250 mA - defines precise regulation point for reference and biasing circuits |
| Zener Tolerance | ±2% - tighter than standard ±5%, enabling higher accuracy in analog feedback loops |
| Power Dissipation | 500 mW at 25 °C - supports stable regulation under moderate load currents without heatsinking |
| Dynamic Impedance ZZT | 200 Ω - low impedance ensures minimal output voltage variation with load current changes |
| Temperature Coefficient αVZ | +0.080 %/°C - predictable positive drift aids thermal compensation design in wide-temperature environments |
| Noise Density | 1 µV/√Hz - ultra-low noise critical for precision references and low-noise analog signal chains |
| Max Reverse Current IR | 0.5 µA at 7.6 V - ensures negligible leakage in high-impedance sensing or standby circuits |
Pinout & Package
DO-35 (DO-204AH) axial-leaded hermetically sealed glass package with cathode indicated by a single band; leads are tin-lead or RoHS-compliant matte-tin plated, solderable per MIL-STD-750 method 2026.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Ground reference node | Connected to circuit common; reverse-biased operation requires anode at lower potential than cathode |
| Cathode | Zener regulation output | Banded end; connected to regulated voltage rail; provides stable 10.0 V reference when reverse-biased above breakdown |
Key Features
| Feature | Design Value |
|---|---|
| MIL-PRF-19500/435 JANTXV qualification | Validated reliability for aerospace and defense systems requiring extended lifetime and failure-rate control |
| Metallurgical bond construction | Eliminates interfacial delamination risk under thermal cycling and mechanical shock |
| Hermetic DO-35 glass package | Prevents moisture ingress and long-term parameter drift in harsh environmental conditions |
| Low noise density (1 µV/√Hz) | Enables use in high-resolution ADC references and low-noise op-amp bias networks |
| Non-ESD-sensitive per MIL-STD-750 method 1020 | Reduces handling precautions and eliminates need for ESD protection during assembly |
Applications
| Aerospace Power Reference | Defense System Bias Supply |
|---|---|
Use Scenario: Precision voltage reference in satellite DC-DC converter feedback loops operating across -55 °C to +125 °C. IC Role / Device Role / Timing Role: Shunt Zener regulator providing stable 10.0 V reference for error amplifiers and PWM controllers. Use Value: ±2% tolerance and +0.080 %/°C TC ensure <±3% total drift over full temperature range, meeting MIL-STD-704E line regulation requirements. | Use Scenario: Bias voltage source for RF front-end LNAs in radar transceivers exposed to vibration and thermal shock. IC Role / Device Role / Timing Role: Low-noise, radiation-hardened Zener supplying clean 10.0 V to LNA bias pins. Use Value: 1 µV/√Hz noise density prevents degradation of receiver noise figure; hermetic DO-35 withstands 20 g vibration per MIL-STD-810G. |
| Avionics Sensor Excitation | Tactical Radio Voltage Clamp |
Use Scenario: Excitation source for strain gauge bridges in flight control surface position sensors. IC Role / Device Role / Timing Role: Stable 10.0 V excitation reference ensuring bridge output linearity and repeatability. Use Value: 200 Ω dynamic impedance minimizes loading-induced errors; JANTXV qualification guarantees <100 FIT failure rate over 10-year service life. | Use Scenario: Overvoltage clamp protecting microcontroller I/O pins in handheld radios subjected to ESD and load dump events. IC Role / Device Role / Timing Role: Fast-response shunt protector clamping transient spikes above 10.0 V. Use Value: 500 mW rating sustains 100 ms surges up to 1 A; metallurgical bond ensures no parametric shift after 1000+ ESD strikes per MIL-STD-883H. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 1N4104US-1TR | Same 10.0 V/±2%/500 mW specs but in DO-213AA surface-mount package | Requires PCB rework for SMT assembly; lacks axial-lead flexibility for prototyping or through-hole legacy designs | Select when board space is constrained and automated placement is required |
| JANTXV1N4104-1/TR | Identical electrical specs but ±5% tolerance instead of ±2% | Lower accuracy acceptable in non-critical biasing; reduced cost for volume production where tight regulation not mandated | Select when ±5% tolerance satisfies system-level error budget and cost sensitivity is high |
Compared with JANTXV1N4104C-1/TR, the DO-213AA alternative enables miniaturization but sacrifices axial-lead serviceability, while the ±5% version trades precision for cost-making JANTXV1N4104C-1/TR optimal for applications demanding both military reliability and 2% voltage accuracy.
Availability
JANTXV1N4104C-1/TR is available at Aetrix Electronics and suitable for aerospace power references, defense system bias supplies, and avionics sensor excitation requiring stable component supply under extended temperature and radiation exposure.
Supply support for JANTXV1N4104C-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) is a U.S.-based semiconductor company specializing in high-reliability analog and mixed-signal components for aerospace, defense, and industrial markets.
JANTXV1N4104C-1/TR belongs to Microsemi's MIL-qualified 1N4099–1N4135 Zener series, engineered specifically for voltage regulation in mission-critical systems where parameter stability, radiation hardness, and long-term reliability are non-negotiable.
FAQ
What is the Zener voltage and tolerance of JANTXV1N4104C-1/TR?
JANTXV1N4104C-1/TR has a nominal Zener voltage of 10.0 V at 250 mA test current with a tight ±2% tolerance. This specification is verified per MIL-PRF-19500/435 and ensures accurate voltage referencing in high-reliability analog circuits where standard ±5% devices would introduce unacceptable error margins.
Is JANTXV1N4104C-1/TR suitable for high-temperature operation?
Yes, JANTXV1N4104C-1/TR is rated for junction and storage temperatures from -65 °C to +175 °C and is qualified to JANTXV level per MIL-PRF-19500/435. Its metallurgically bonded construction and hermetic DO-35 package maintain stable Zener voltage and low leakage across this full military temperature range.
What is the maximum power dissipation of JANTXV1N4104C-1/TR and how does it derate with temperature?
JANTXV1N4104C-1/TR has a rated average power dissipation of 500 mW at 25 °C, linearly derating to zero at 175 °C. Derating begins at 50 °C for lead temperature or 25 °C for ambient on a typical FR4 board, as defined in Figure 2 of the official datasheet T4-LDS-0245-2.
Does JANTXV1N4104C-1/TR have low noise performance suitable for precision references?
Yes, JANTXV1N4104C-1/TR delivers ultra-low noise density of 1 µV/√Hz at 10.0 V, measured per Microsemi's ND test methodology using a 1 kHz–3 kHz bandpass filter. This makes JANTXV1N4104C-1/TR appropriate for high-resolution data acquisition and low-noise amplifier biasing where reference noise directly impacts system SNR.
What package type and marking does JANTXV1N4104C-1/TR use?
JANTXV1N4104C-1/TR uses the hermetically sealed axial-leaded DO-35 (DO-204AH) glass package with cathode identified by a single band. The part is marked with its full JEDEC nomenclature "JANTXV1N4104C-1" and complies with MIL-STD-750 solderability requirements.
JANTXV1N4104C-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):
- 10 V
- Tolerance:
- ±2%
- Power - Max:
- 500 mW
- Impedance (Max) (Zzt):
- 200 Ohms
- Current - Reverse Leakage @ Vr:
- 500 nA @ 7.6 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)
JANTXV1N4104C-1/TR FAQ
1.How can I place an order for JANTXV1N4104C-1/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JANTXV1N4104C-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 JANTXV1N4104C-1/TR reliable?
The price and inventory of JANTXV1N4104C-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 JANTXV1N4104C-1/TR is usually 5 days.
3.What payment methods are accepted for JANTXV1N4104C-1/TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JANTXV1N4104C-1/TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JANTXV1N4104C-1/TR?
JANTXV1N4104C-1/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANTXV1N4104C-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 JANTXV1N4104C-1/TR?
For technical support, including JANTXV1N4104C-1/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANTXV1N4104C-1/TR requirements.
6.How does Aetrix verify that JANTXV1N4104C-1/TR is sourced from the original manufacturer or authorized distributors?
All JANTXV1N4104C-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 JANTXV1N4104C-1/TR meets industry standards.
7.What is the process for return or replacement of JANTXV1N4104C-1/TR?
All JANTXV1N4104C-1/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANTXV1N4104C-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 JANTXV1N4104C-1/TR part is unused and in its original packaging.
Return procedure for JANTXV1N4104C-1/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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