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Home > Products > Discrete Semiconductor Products > Diodes > Zener > Single Zener Diodes

Microchip Technology JANS1N4107D-1/TR

Name: JANS1N4107D-1/TR
Brand: Microchip Technology
SKU: JANS1N4107D-1/TR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: JANS1N4107D-1/TR

Manufacturer:: Microchip Technology

Category:: Single Zener Diodes

Package:: DO-204AH, DO-35, Axial

Datasheet:: JANS1N4107D-1/TR.pdf

Description:: DIODE ZENER 13V 500MW DO204AH

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Product details

Overview

JANS1N4107D-1/TR from Microsemi is a 13.0 V, 1% tolerance, 500 mW metallurgically bonded glass Zener diode in DO-35 (DO-204AH) axial-leaded package, qualified to JANS level per MIL-PRF-19500/435 for high-reliability space and defense applications. It delivers stable voltage regulation at I_ZT = 250 mA with dynamic impedance Z_ZT ≤ 200 Ω, reverse leakage I_R ≤ 0.05 µA at V_R = 10.4 V, and temperature coefficient αV_Z = +0.080 %/°C.

For engineers reviewing the JANS1N4107D-1/TR datasheet, JANS1N4107D-1/TR pinout, JANS1N4107D-1/TR application, or JANS1N4107D-1/TR equivalent, this page provides verified electrical parameters, military qualification status, thermal derating behavior, noise density (≤1 µV/√Hz), and direct replacement guidance for radiation-hardened Zener reference design.

Technical Context

This device operates as a precision shunt voltage regulator in reverse-biased breakdown mode, with cathode band marking polarity and specified regulation at 250 mA test current. Its metallurgical bond construction ensures low noise density (1 µV/√Hz typical), minimal capacitance (~4 pF at 13 V), and inherent radiation hardness per Microsemi MicroNote 050.

The JANS1N4107D-1/TR exhibits linear power derating from 500 mW at T_L = 50 °C to zero at 175 °C, with thermal resistance R_θJL = 250 °C/W (3/8″ lead length) and junction temperature range of –65 to +175 °C - enabling operation in extreme environmental conditions without external heatsinking.

Key Specifications

Parameter	Value and Actual Design Meaning
Zener Voltage V_Z	13.0 V ±1% at I_ZT = 250 mA - enables precise 13 V reference in analog power supply feedback and voltage monitoring circuits.
Power Dissipation	500 mW at T_L = 25 °C, derated linearly to zero at 175 °C - supports continuous operation up to 130 mA at 13 V without forced cooling on standard PCBs.
Zener Impedance Z_ZT	≤200 Ω at I_ZT = 250 mA - ensures tight regulation under load transients and low output impedance for stable reference performance.
Reverse Leakage I_R	≤0.05 µA at V_R = 10.4 V - minimizes error contribution in high-impedance bias networks and low-power sensing nodes.
Noise Density ND	≤1 µV/√Hz at I_ZT = 250 mA - critical for low-noise instrumentation references and precision ADC/DAC voltage references.
Temp. Coefficient αV_Z	+0.080 %/°C - predictable positive drift allows compensation in temperature-stable reference designs across –65 to +175 °C.
Junction Temp. Range	–65 to +175 °C - validated for space-grade thermal cycling and extended-life operation in satellite power systems.

Pinout & Package

DO-35 (DO-204AH) axial-leaded hermetically sealed glass package with cathode indicated by single black band. Leads are tin-lead plated and solderable per MIL-STD-750 Method 2026. Weight ≈ 0.2 g.

Pin/Terminal	Circuit Role	Design Meaning
Anode (unbanded end)	Reference ground node	Connected to system ground or common return; must remain at lower potential than cathode during regulation.
Cathode (banded end)	Regulated voltage output	Provides stable 13.0 V output when reverse-biased; serves as voltage reference point for feedback loops and biasing.

Key Features

Feature	Design Value
MIL-PRF-19500/435 JANS qualification	Validated for spaceflight and nuclear-hardened systems with full lot traceability, burn-in, and screening per JANS requirements.
Metallurgical bond construction	Eliminates interfacial delamination risk under thermal shock and vibration - essential for launch and orbital environments.
1% Zener voltage tolerance (D suffix)	Reduces calibration overhead in precision reference circuits; eliminates need for post-installation trimming in flight hardware.
Radiation hardness	Inherently resistant to total ionizing dose (TID) and single-event effects (SEE) per Microsemi MicroNote 050 - no additional shielding required.
Low noise density	1 µV/√Hz at 13 V enables use in ultra-low-noise analog front-ends for scientific instruments and telemetry receivers.

Applications

Spacecraft Power Regulation	Avionics Reference Supply
Use Scenario: Providing stable 13 V reference for DC-DC converter feedback in satellite bus power distribution units. IC Role / Device Role / Timing Role: Shunt voltage reference regulating output of isolated flyback controller via optocoupler feedback path. Use Value: JANS1N4107D-1/TR's 1% tolerance and +0.080 %/°C TC enable <±0.5% output stability over –40 to +85 °C without active compensation.	Use Scenario: Biasing precision op-amps and ADC references in flight control computers operating at –55 to +125 °C. IC Role / Device Role / Timing Role: Low-noise analog voltage reference source for 16-bit SAR ADCs and sensor signal conditioning chains. Use Value: 1 µV/√Hz noise density and <0.05 µA leakage preserve ENOB >14 bits across full temperature range.
Nuclear Instrumentation	Missile Guidance Sensors
Use Scenario: Calibrating gamma-ray spectrometer front-end gain stages exposed to high TID environments. IC Role / Device Role / Timing Role: Radiation-hardened voltage reference maintaining accuracy after 100 krad(Si) exposure. Use Value: Inherent radiation hardness per MicroNote 050 eliminates need for redundant reference ICs or shielding mass.	Use Scenario: Regulating bias voltage for MEMS gyroscopes and accelerometers in tactical missile inertial measurement units. IC Role / Device Role / Timing Role: Stable 13 V supply for low-power analog sensor excitation and signal chain biasing. Use Value: DO-35 mechanical robustness and –65 to +175 °C operation ensure reliability through launch vibration and re-entry thermal stress.

Spacecraft Power Regulation

Avionics Reference Supply

Use Scenario: Providing stable 13 V reference for DC-DC converter feedback in satellite bus power distribution units.

IC Role / Device Role / Timing Role: Shunt voltage reference regulating output of isolated flyback controller via optocoupler feedback path.

Use Value: JANS1N4107D-1/TR's 1% tolerance and +0.080 %/°C TC enable <±0.5% output stability over –40 to +85 °C without active compensation.

Use Scenario: Biasing precision op-amps and ADC references in flight control computers operating at –55 to +125 °C.

IC Role / Device Role / Timing Role: Low-noise analog voltage reference source for 16-bit SAR ADCs and sensor signal conditioning chains.

Use Value: 1 µV/√Hz noise density and <0.05 µA leakage preserve ENOB >14 bits across full temperature range.

Nuclear Instrumentation

Missile Guidance Sensors

Use Scenario: Calibrating gamma-ray spectrometer front-end gain stages exposed to high TID environments.

IC Role / Device Role / Timing Role: Radiation-hardened voltage reference maintaining accuracy after 100 krad(Si) exposure.

Use Value: Inherent radiation hardness per MicroNote 050 eliminates need for redundant reference ICs or shielding mass.

Use Scenario: Regulating bias voltage for MEMS gyroscopes and accelerometers in tactical missile inertial measurement units.

IC Role / Device Role / Timing Role: Stable 13 V supply for low-power analog sensor excitation and signal chain biasing.

Use Value: DO-35 mechanical robustness and –65 to +175 °C operation ensure reliability through launch vibration and re-entry thermal stress.

Equivalent & Alternatives

The following parts are listed as comparable options for similar Zener reference applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
1N4107US-1	Same 13 V, 1% spec but in DO-213AA surface-mount package; no JANS qualification; commercial-only RoHS compliance.	Limited to non-military PCBs with SMT assembly; unsuitable for radiation or extreme thermal cycling.	Select only for cost-sensitive terrestrial industrial controls where JANS screening and hermeticity are unnecessary.
JANTXV1N4107D-1	Identical electrical specs and DO-35 package, but qualified only to JANTXV level (not JANS); lower screening rigor and no radiation hardness validation.	Acceptable for airborne avionics where full space-grade qualification is not mandated.	Choose when budget constraints preclude JANS-level cost premium but MIL-PRF-19500 compliance remains mandatory.

Compared with JANS1N4107D-1/TR, the JANTXV1N4107D-1 offers identical regulation performance at lower cost and screening depth, while the 1N4107US-1 trades hermeticity and radiation tolerance for SMT compatibility - making the JANS variant indispensable for mission-critical space electronics.

Availability

JANS1N4107D-1/TR is available at Aetrix Electronics and suitable for spacecraft power regulation, avionics reference supply, and nuclear instrumentation requiring stable component supply with full traceability, long-lifecycle support, and radiation-hardened assurance.

Supply support for JANS1N4107D-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, radiation-hardened, and aerospace-grade components.

The JANS1N4107D-1/TR belongs to Microsemi's legacy MIL-PRF-19500/435 qualified Zener diode family, designed specifically for voltage reference stability in space, defense, and nuclear applications where failure is not an option.

FAQ

What is the Zener voltage tolerance and test current for JANS1N4107D-1/TR?

JANS1N4107D-1/TR has a nominal Zener voltage of 13.0 V with ±1% tolerance (denoted by 'D' in the nomenclature) measured at I_ZT = 250 mA. This tight tolerance ensures minimal calibration drift in precision reference circuits and eliminates post-production trimming in flight hardware where JANS1N4107D-1/TR is deployed.

Is JANS1N4107D-1/TR radiation hardened, and what documentation supports this claim?

Yes, JANS1N4107D-1/TR is inherently radiation hard per Microsemi MicroNote 050, confirmed by its JANS qualification under MIL-PRF-19500/435. The metallurgically bonded structure and glass DO-35 package provide proven resilience to total ionizing dose (TID) and single-event effects without requiring external shielding - a key specification verified in the original T4-LDS-0245-2 datasheet.

What is the maximum reverse leakage current for JANS1N4107D-1/TR, and at what voltage is it specified?

JANS1N4107D-1/TR exhibits maximum reverse leakage current I_R ≤ 0.05 µA at V_R = 10.4 V (80% of nominal V_Z). This ultra-low leakage preserves accuracy in high-impedance bias networks and ensures negligible error contribution in precision analog circuits where JANS1N4107D-1/TR serves as a reference node.

How does the temperature coefficient of JANS1N4107D-1/TR affect its performance across operating range?

JANS1N4107D-1/TR has a temperature coefficient αV_Z of +0.080 %/°C, meaning its Zener voltage increases predictably with temperature. This allows designers to compensate for drift in closed-loop systems and maintain <±0.5% regulation stability from –65 to +175 °C - a critical capability for JANS1N4107D-1/TR in uncontrolled thermal environments like satellite bays.

What packaging and plating options are available for JANS1N4107D-1/TR?

JANS1N4107D-1/TR is supplied in the hermetically sealed DO-35 (DO-204AH) axial-leaded glass package with tin-lead plating, compliant with MIL-STD-750 Method 2026. The 'TR' suffix indicates tape-and-reel packaging per EIA-296, supporting automated insertion in high-reliability manufacturing lines where JANS1N4107D-1/TR is integrated into flight hardware.

JANS1N4107D-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:: ±1%

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)

JANS1N4107D-1/TR FAQ

1.How can I place an order for JANS1N4107D-1/TR through Aetrix?

Please submit a Request for Quotation (RFQ) for JANS1N4107D-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 JANS1N4107D-1/TR reliable?

The price and inventory of JANS1N4107D-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 JANS1N4107D-1/TR is usually 5 days.

3.What payment methods are accepted for JANS1N4107D-1/TR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JANS1N4107D-1/TR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for JANS1N4107D-1/TR?

JANS1N4107D-1/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your JANS1N4107D-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 JANS1N4107D-1/TR?

For technical support, including JANS1N4107D-1/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANS1N4107D-1/TR requirements.

6.How does Aetrix verify that JANS1N4107D-1/TR is sourced from the original manufacturer or authorized distributors?

All JANS1N4107D-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 JANS1N4107D-1/TR meets industry standards.

7.What is the process for return or replacement of JANS1N4107D-1/TR?

All JANS1N4107D-1/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANS1N4107D-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 JANS1N4107D-1/TR part is unused and in its original packaging.

Return procedure for JANS1N4107D-1/TR:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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