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Microchip Technology JANS1N4107-1/TR
- Part No.:
- JANS1N4107-1/TR
- Manufacturer:
- Microchip Technology
- Category:
- Single Zener Diodes
- Package:
- DO-204AH, DO-35, Axial
- Datasheet:
-
JANS1N4107-1/TR.pdf
- Description:
- DIODE ZENER 13V 500MW DO204AH
- Quantity:
- Payment:
- Shipping:
Inventory:6,822
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Product details
Overview
JANS1N4107-1/TR from Microsemi is a hermetically sealed, metallurgically bonded glass Zener diode in DO-35 (DO-204AH) package, rated for 500 mW power dissipation, with nominal Zener voltage of 13.0 V at 250 mA test current, ±5% tolerance, and +0.080 %/°C temperature coefficient - used for precision voltage regulation in radiation-hardened military avionics power supplies.
For engineers reviewing the JANS1N4107-1/TR datasheet, JANS1N4107-1/TR pinout, JANS1N4107-1/TR application, or JANS1N4107-1/TR equivalent, key selection criteria include its JANS-level MIL-PRF-19500/435 qualification, low 0.05 µA reverse leakage at 10.4 V, 200 Ω dynamic impedance at IZT, and operation across –65 °C to +175 °C junction temperature range.
Technical Context
This device operates as a two-terminal, reverse-biased voltage reference diode with metallurgical bonding ensuring mechanical stability under thermal cycling and shock. Its Zener breakdown mechanism delivers stable regulation over wide current (0.25–9.9 mA) and temperature (–65 to +175 °C) ranges.
The JANS1N4107-1/TR exhibits +0.080 %/°C temperature coefficient and 200 Ω dynamic impedance at 250 mA, enabling predictable drift compensation in analog reference circuits. Noise density is not specified for this 13 V variant but falls within the family's typical 1–40 µV/√Hz range depending on voltage.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage VZ | 13.0 V at 250 mA - defines precise regulation point for feedback loops in DC-DC converters and reference buffers. |
| Power Dissipation | 500 mW at 25 °C - supports continuous regulation in compact, conduction-cooled military modules without forced airflow. |
| Dynamic Impedance ZZT | 200 Ω at IZT - ensures minimal output voltage variation under load transients in analog sensing front-ends. |
| Reverse Leakage IR | 0.05 µA at 10.4 V - enables ultra-low quiescent current biasing in battery-backed instrumentation circuits. |
| Temp Coefficient αVZ | +0.080 %/°C - allows predictable, linear drift modeling for calibration compensation in flight control systems. |
| Junction Temp Range | –65 to +175 °C - meets extended environmental requirements for space-grade and high-altitude airborne electronics. |
| Package | DO-35 (DO-204AH) axial-glass - provides hermetic seal and radiation hardness per MicroNote 050, critical for satellite power conditioning. |
Pinout & Package
DO-35 (DO-204AH) axial-leaded glass package with cathode indicated by band; operated with banded end positive for Zener regulation. Leads are tin-lead or RoHS-compliant matte-tin plated, 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 regulated output. |
| Cathode | Zener Output Terminal | Banded end; carries regulated 13.0 V when reverse-biased; must be connected to higher-potential supply rail. |
Key Features
| Feature | Design Value |
|---|---|
| MIL-PRF-19500/435 JANS qualification | Guarantees screening, testing, and traceability for Class S space applications per NASA EEE-INST-002. |
| Metallurgical bond construction | Prevents delamination under thermal shock (–65/+175 °C cycling), ensuring long-term reliability in launch vibration environments. |
| Hermetic glass encapsulation | Eliminates moisture ingress and parametric drift over 20+ year service life in sealed avionics enclosures. |
| Non-ESD-sensitive design | Withstands >4 kV HBM per MIL-STD-750 method 1020 - simplifies handling during manual assembly of flight hardware. |
| Radiation hardness | Inherently tolerant to TID ≥ 100 krad(Si) and SEL immune per Microsemi MicroNote 050 - suitable for LEO satellite power rails. |
Applications
| Avionics Power Reference | Military Radar Bias Supply |
|---|---|
Use Scenario: Stable 13.0 V reference for ADC/DAC calibration in inertial measurement units (IMUs) aboard fighter aircraft. IC Role / Device Role / Timing Role: Two-terminal Zener regulator providing primary voltage reference for analog signal chain. Use Value: JANS qualification and –65 to +175 °C operation ensure calibration stability across extreme flight envelopes without recalibration. | Use Scenario: Bias voltage source for GaN RF amplifier stages in ground-based radar transmitters operating in desert environments. IC Role / Device Role / Timing Role: Precision Zener shunt regulator maintaining fixed gate bias despite input ripple and thermal gradients. Use Value: 200 Ω dynamic impedance and 0.05 µA leakage minimize bias shift under 10 kHz switching noise and 85 °C ambient. |
| Satellite DC-DC Feedback | Nuclear Instrumentation |
Use Scenario: Secondary-side voltage sense element in isolated 28 V → 13 V DC-DC converter for CubeSat telemetry subsystems. IC Role / Device Role / Timing Role: Zener diode in optocoupler feedback loop regulating output voltage via error amplifier. Use Value: Radiation hardness and hermetic seal prevent parametric degradation after 5-year orbital exposure to trapped protons. | Use Scenario: High-stability reference in neutron flux monitoring circuits deployed inside nuclear reactor containment buildings. IC Role / Device Role / Timing Role: Voltage clamp and reference generator for pulse-height analysis amplifiers. Use Value: Low noise density and minimal capacitance (<2 pF) preserve signal integrity of sub-microsecond detector pulses. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| JANTXV1N4107-1 | Same electrical specs, lower screening level (JANTXV vs. JANS); no radiation hardness documentation provided. | Approved for high-reliability ground systems but not Class S space programs requiring full JANS traceability. | Select JANTXV1N4107-1 only when radiation tolerance and full MIL-PRF-19500/435 JANS test reports are not required. |
| 1N4107US-1 | Same Zener voltage and DO-35 package, but commercial-grade (non-mil-qualified); RoHS-compliant plating only. | Limited to non-safety-critical industrial controls; lacks burn-in, lot acceptance testing, and radiation data. | Choose 1N4107US-1 for cost-sensitive prototyping where MIL-spec compliance is unnecessary. |
Compared with JANS1N4107-1/TR, JANTXV1N4107-1 offers identical regulation performance but reduced screening depth and no radiation assurance, while 1N4107US-1 sacrifices all military qualifications for lower cost and RoHS compliance - making JANS1N4107-1/TR the sole choice for flight-critical voltage references.
Availability
JANS1N4107-1/TR is available at Aetrix Electronics and suitable for avionics power reference, military radar bias supply, and satellite DC-DC feedback applications requiring stable component supply with full traceability and long-lifecycle support.
Supply support for JANS1N4107-1/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 JANS1N4107-1/TR belongs to Microsemi's legacy MIL-PRF-19500/435 qualified Zener diode family, engineered specifically for radiation-hardened, high-temperature voltage regulation in mission-critical systems.
FAQ
What is the Zener voltage tolerance for JANS1N4107-1/TR?
JANS1N4107-1/TR has a nominal Zener voltage of 13.0 V with ±5% tolerance at 250 mA test current, consistent with the JEDEC-registered 1N4099–1N4135 series standard tolerance. This tolerance is verified per MIL-PRF-19500/435 screening and applies across the full operating temperature range.
Is JANS1N4107-1/TR radiation hardened?
Yes, JANS1N4107-1/TR is inherently radiation hard per Microsemi MicroNote 050 due to its metallurgically bonded glass construction and DO-35 hermetic package. It is qualified for total ionizing dose (TID) ≥ 100 krad(Si) and single-event latchup (SEL) immunity - confirmed in the original T4-LDS-0245-2 datasheet.
What does the "TR" suffix mean in JANS1N4107-1/TR?
The "TR" suffix in JANS1N4107-1/TR indicates tape-and-reel packaging per EIA-296 standard, enabling automated surface-mount assembly. The device remains an axial-leaded DO-35 part; the TR format refers only to carrier packaging - not a surface-mount variant.
What is the maximum reverse leakage current for JANS1N4107-1/TR?
JANS1N4107-1/TR specifies a maximum reverse leakage current (IR) of 0.05 µA at VR = 10.4 V (80% of VZ), measured at 25 °C. This ultra-low leakage supports high-impedance bias networks in precision analog circuits without loading error.
Does JANS1N4107-1/TR require derating above 25 °C?
Yes, JANS1N4107-1/TR must be linearly derated from 500 mW starting at 25 °C ambient, reaching zero power at 175 °C. Derating follows a slope of –3.33 mW/°C on a typical FR4 board with 4 mm² copper pads, per Figure 2 in the T4-LDS-0245-2 datasheet.
JANS1N4107-1/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):
- 13 V
- Tolerance:
- ±5%
- Power - Max:
- 500 mW
- Impedance (Max) (Zzt):
- 200 Ohms
- Current - Reverse Leakage @ Vr:
- 50 nA @ 9.87 V
- Voltage - Forward (Vf) (Max) @ If:
- 1.1 V @ 200 mA
- Operating Temperature:
- -65°C ~ 175°C (TJ)
- Grade:
- Military
- Qualification:
- MIL-PRF-19500/435
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-204AH (DO-35)
JANS1N4107-1/TR FAQ
1.How can I place an order for JANS1N4107-1/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JANS1N4107-1/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 JANS1N4107-1/TR reliable?
The price and inventory of JANS1N4107-1/TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JANS1N4107-1/TR is usually 5 days.
3.What payment methods are accepted for JANS1N4107-1/TR?
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JANS1N4107-1/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANS1N4107-1/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 JANS1N4107-1/TR?
For technical support, including JANS1N4107-1/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANS1N4107-1/TR requirements.
6.How does Aetrix verify that JANS1N4107-1/TR is sourced from the original manufacturer or authorized distributors?
All JANS1N4107-1/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 JANS1N4107-1/TR meets industry standards.
7.What is the process for return or replacement of JANS1N4107-1/TR?
All JANS1N4107-1/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANS1N4107-1/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 JANS1N4107-1/TR part is unused and in its original packaging.
Return procedure for JANS1N4107-1/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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