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Microchip Technology JANS1N4107C-1/TR
- Part No.:
- JANS1N4107C-1/TR
- Manufacturer:
- Microchip Technology
- Category:
- Single Zener Diodes
- Package:
- DO-204AH, DO-35, Axial
- Datasheet:
-
JANS1N4107C-1/TR.pdf
- Description:
- DIODE ZENER 13V 500MW DO204AH
- Quantity:
- Payment:
- Shipping:
Inventory:9,493
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Product details
Overview
JANS1N4107C-1/TR from Microsemi is a 13.0 V, 2% tolerance, 500 mW metallurgically bonded glass Zener diode in DO-35 package, qualified to JANS level per MIL-PRF-19500/435 for high-reliability aerospace and defense applications, with dynamic impedance of 200 Ω at 250 mA test current and temperature coefficient of +0.080 %/°C.
For engineers reviewing the JANS1N4107C-1/TR datasheet, JANS1N4107C-1/TR pinout, JANS1N4107C-1/TR application, or JANS1N4107C-1/TR equivalent, key selection criteria include Zener voltage tolerance (2%), radiation hardness, hermetic glass packaging, noise density (≤40 µV/√Hz), and MIL-qualified thermal derating behavior up to +175 °C junction temperature.
Technical Context
This device operates as a precision voltage reference in reverse-biased breakdown mode, with cathode band marking polarity and specified regulation at IZT = 250 mA. Its metallurgical bond ensures stable long-term Zener voltage under thermal cycling and radiation exposure.
The JANS1N4107C-1/TR exhibits low noise density (≤40 µV/√Hz), minimal capacitance (typical <2 pF at 13 V), and a positive temperature coefficient (+0.080 %/°C) enabling predictable drift compensation in analog reference circuits across wide temperature ranges.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage VZ | 13.0 V ±2% at 250 mA - precise regulation point for mid-range reference design |
| Power Dissipation | 500 mW @ TC = +25 °C - supports stable operation in conduction-cooled military PCBs |
| Dynamic Impedance ZZT | 200 Ω @ 250 mA - low AC impedance ensures tight regulation under varying load current |
| Temp Coefficient αVZ | +0.080 %/°C - enables predictable voltage drift modeling from −65 to +175 °C |
| Noise Density ND | ≤40 µV/√Hz - critical for low-noise analog references in precision instrumentation |
| Reverse Leakage IR | 0.05 µA @ 10.4 V - ultra-low leakage preserves accuracy in high-impedance bias networks |
| Junction Temp Range | −65 to +175 °C - validated for extended-temperature avionics and space-qualified systems |
Pinout & Package
DO-35 (DO-204AH) axial-leaded hermetically sealed glass package; cathode identified by single black band; leads tin-lead plated per MIL-STD-750 method 2026; weight ≈0.2 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Reference ground node | Connected to system ground or common return; must be held at lower potential than cathode during regulation |
| Cathode | Zener output terminal | Banded end; supplies regulated 13.0 V when reverse-biased; requires current-limiting series resistor |
Key Features
| Feature | Design Value |
|---|---|
| Radiation-hardened construction | Inherently radiation-tolerant per Microsemi MicroNote 050 - suitable for TID > 100 krad(Si) missions without derating |
| MIL-PRF-19500/435 qualification | JANS-level screening includes burn-in, thermal shock, and life testing - meets Class S requirements for flight hardware |
| Metallurgical bond integrity | Eliminates interfacial delamination risk under mechanical stress - ensures reliability in high-vibration launch environments |
| Low capacitance | Typical <2 pF at 13 V - preserves high-frequency stability in RF bias and fast-switching reference circuits |
| ESD robustness | Non-sensitive per MIL-STD-750 method 1020 - withstands >4 kV HBM without parameter shift |
Applications
| Avionics Power Reference | Satellite Sensor Biasing |
|---|---|
Use Scenario: Providing stable 13.0 V reference for ADC front-end and op-amp biasing in flight control computers. IC Role / Device Role / Timing Role: Precision voltage reference source for analog signal conditioning circuitry. Use Value: 2% tolerance and +0.080 %/°C tempco enable calibrated measurement accuracy over −55 to +125 °C operational range. | Use Scenario: Biasing photodiode and CMOS image sensor arrays in Earth observation payloads. IC Role / Device Role / Timing Role: Low-noise DC bias generator for analog sensor front-ends. Use Value: ≤40 µV/√Hz noise density prevents signal-to-noise degradation in sub-picoamp photocurrent measurements. |
| Nuclear Instrumentation | Tactical Radio RF Stage Bias |
Use Scenario: High-stability reference in gamma spectrometer pulse-height analyzers operating in radiation fields. IC Role / Device Role / Timing Role: Radiation-hardened Zener regulator for detector bias supply. Use Value: Inherent TID hardness and JANS qualification ensure no parametric shift after 100 krad(Si) exposure. | Use Scenario: Setting gate voltage for GaN power amplifiers in manpack radios subjected to thermal cycling. IC Role / Device Role / Timing Role: Temperature-compensated bias reference for RF power stage stability. Use Value: Predictable +0.080 %/°C drift allows feed-forward compensation in closed-loop bias control algorithms. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| JANTXV1N4107C-1 | Same electrical specs; JANTXV qualification instead of JANS - less stringent screening (no lot acceptance testing) | Approved for non-flight-critical ground support equipment only | Select when full JANS screening is not required and cost sensitivity is higher |
| 1N4107C-1/TR | Commercial-grade version; RoHS-compliant plating; no MIL-qualification | Limited to benign-environment industrial use; not radiation-hardened | Select only for commercial prototypes or non-mission-critical subsystems |
Compared with JANS1N4107C-1/TR, JANTXV1N4107C-1 offers identical regulation performance but reduced screening depth, while 1N4107C-1/TR sacrifices radiation hardness and MIL-qualification for lower cost and RoHS compliance - choice depends strictly on program-level reliability and environmental requirements.
Availability
JANS1N4107C-1/TR is available at Aetrix Electronics and suitable for avionics power reference, satellite sensor biasing, nuclear instrumentation requiring stable component supply with full traceability and long-term obsolescence management.
Supply support for JANS1N4107C-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 JANS1N4107C-1/TR belongs to Microsemi's legacy MIL-qualified Zener diode family, engineered specifically for radiation-tolerant, high-temperature voltage regulation in mission-critical systems.
FAQ
What is the Zener voltage tolerance of JANS1N4107C-1/TR?
JANS1N4107C-1/TR has a nominal Zener voltage of 13.0 V with a ±2% tolerance, as indicated by the "C" suffix in its nomenclature per MIL-PRF-19500/435. This tolerance is verified under standard test conditions at 25 °C with IZT = 250 mA and applies across the full qualified temperature range of −65 to +175 °C.
Is JANS1N4107C-1/TR radiation hardened?
Yes, JANS1N4107C-1/TR is inherently radiation hard per Microsemi MicroNote 050 due to its metallurgically bonded glass construction and process design. It is qualified to JANS level per MIL-PRF-19500/435, supporting total ionizing dose (TID) resilience appropriate for space and nuclear environments without additional shielding or derating.
What does the "TR" suffix mean in JANS1N4107C-1/TR?
The "TR" suffix in JANS1N4107C-1/TR indicates tape-and-reel packaging per EIA-296 standard, enabling automated placement in high-volume manufacturing. This format includes moisture-sensitive level (MSL) handling per J-STD-020 and is fully compatible with reflow soldering profiles up to 260 °C for 10 seconds.
What is the maximum Zener current IZM for JANS1N4107C-1/TR?
JANS1N4107C-1/TR has a maximum Zener current IZM of 40 mA, derived from its 500 mW power rating and 13.0 V nominal Zener voltage (IZM = PM(AV)/VZ ≈ 38.5 mA, rounded to 40 mA per datasheet specification). Derating begins linearly at +50 °C lead temperature, reaching zero at +175 °C.
How is polarity marked on JANS1N4107C-1/TR?
JANS1N4107C-1/TR uses a single black cathode band on the glass body to indicate polarity. The banded end is the cathode and must be held at a higher potential than the anode to operate in Zener breakdown regulation mode. Reverse connection will forward-bias the diode at ~1.1 V, potentially damaging it if uncurrent-limited.
JANS1N4107C-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:
- ±2%
- Power - Max:
- 500 mW
- Impedance (Max) (Zzt):
- 200 Ohms
- Current - Reverse Leakage @ Vr:
- 50 nA @ 9.9 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)
JANS1N4107C-1/TR FAQ
1.How can I place an order for JANS1N4107C-1/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JANS1N4107C-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 JANS1N4107C-1/TR reliable?
The price and inventory of JANS1N4107C-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 JANS1N4107C-1/TR is usually 5 days.
3.What payment methods are accepted for JANS1N4107C-1/TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JANS1N4107C-1/TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JANS1N4107C-1/TR?
JANS1N4107C-1/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANS1N4107C-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 JANS1N4107C-1/TR?
For technical support, including JANS1N4107C-1/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANS1N4107C-1/TR requirements.
6.How does Aetrix verify that JANS1N4107C-1/TR is sourced from the original manufacturer or authorized distributors?
All JANS1N4107C-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 JANS1N4107C-1/TR meets industry standards.
7.What is the process for return or replacement of JANS1N4107C-1/TR?
All JANS1N4107C-1/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANS1N4107C-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 JANS1N4107C-1/TR part is unused and in its original packaging.
Return procedure for JANS1N4107C-1/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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