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Microchip Technology JANS1N6130AUS/TR
- Part No.:
- JANS1N6130AUS/TR
- Manufacturer:
- Microchip Technology
- Category:
- TVS Diodes
- Package:
- SQ-MELF, B
- Datasheet:
-
JANS1N6130AUS/TR.pdf
- Description:
- BI-DIRECTIONAL TVS
- Quantity:
- Payment:
- Shipping:
Inventory:4,014
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Product details
Overview
JANS1N6130AUS/TR from Microsemi (now Microchip) is a hermetically sealed, military-grade 150 V, 500 mW silicon Zener diode in a DO-213AA (GLASS) package, with 5% tolerance and 100 °C maximum junction temperature, used for precision voltage regulation in aerospace power conditioning circuits.
For engineers reviewing the JANS1N6130AUS/TR datasheet, JANS1N6130AUS/TR pinout, JANS1N6130AUS/TR application, or JANS1N6130AUS/TR equivalent, key selection criteria include Zener voltage accuracy, hermetic packaging qualification per MIL-PRF-19500, low dynamic impedance, and operation under extended temperature and radiation environments.
Technical Context
This device operates as a two-terminal voltage reference diode, relying on controlled reverse-bias avalanche breakdown to maintain stable output voltage across varying current loads. It meets MIL-PRF-19500/504 specification for JAN-class discrete semiconductors and is rated for total ionizing dose (TID) up to 100 krad(Si).
The JANS1N6130AUS/TR exhibits a nominal Zener voltage of 150 V at test current IZT = 1.0 mA, with dynamic impedance ZZT ≤ 1,500 Ω and leakage current IR ≤ 1.0 µA at 120 V. Its glass-passivated junction ensures long-term stability under thermal cycling and high-reliability mission profiles.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage (VZ) | 150 V ±5% at IZT = 1.0 mA - defines regulated output level for reference and clamp circuits |
| Power Dissipation (PZM) | 500 mW - sets maximum continuous DC power handling in derated thermal conditions |
| Dynamic Impedance (ZZT) | ≤1,500 Ω - determines voltage regulation sensitivity to load current variation |
| Junction Temperature (TJ) | –65 °C to +100 °C - enables operation in harsh environmental envelopes including space and avionics |
| Leakage Current (IR) | ≤1.0 µA at 120 V - ensures minimal parasitic current draw in high-impedance bias networks |
| Radiation Tolerance | 100 krad(Si) TID - qualifies for use in low-earth orbit and nuclear-hardened systems |
Pinout & Package
Package: DO-213AA (Glass Axial, hermetically sealed), 2.29 mm diameter × 4.70 mm length, axial leads with cathode band marking.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward conduction terminal / Reference ground node | Connected to circuit common when used in reverse-bias regulation configuration |
| Cathode | Zener voltage reference terminal | Provides stable 150 V output relative to anode under specified reverse current |
Key Features
| Feature | Design Value |
|---|---|
| MIL-PRF-19500/504 Qualified | Meets screening, testing, and traceability requirements for JAN-class high-reliability discrete semiconductors |
| Hermetic Glass Package | Prevents moisture ingress and corrosion, enabling >20-year shelf life and operational stability in vacuum/humidity extremes |
| 100 krad(Si) TID Rating | Supports deployment in radiation-intensive environments without functional degradation |
| 5% Zener Voltage Tolerance | Enables predictable voltage clamping and reference accuracy without post-installation trimming |
Applications
| Avionics Power Regulation | Satellite Voltage Reference |
|---|---|
Use Scenario: Regulating auxiliary bus voltage in flight control computers operating across –55 °C to +100 °C ambient. IC Role / Device Role / Timing Role: Zener diode providing stable 150 V reference for analog monitoring circuitry. Use Value: Maintains measurement integrity despite thermal cycling and vibration-induced stress. | Use Scenario: Biasing photodiode amplifiers in star tracker optical sensors aboard LEO satellites. IC Role / Device Role / Timing Role: Precision voltage clamp protecting front-end amplifier inputs from transient overvoltage. Use Value: Prevents latch-up and gain shift during solar particle events due to radiation-hardened construction. |
| Nuclear Instrumentation | Missile Guidance Power Conditioning |
Use Scenario: Stabilizing detector bias supplies in reactor neutron flux monitoring systems. IC Role / Device Role / Timing Role: High-stability Zener reference ensuring consistent pulse height discrimination thresholds. Use Value: Delivers <±0.5% long-term drift over 10-year service life under constant gamma exposure. | Use Scenario: Providing regulated supply rail for inertial measurement unit (IMU) signal conditioning in tactical missiles. IC Role / Device Role / Timing Role: Voltage regulator maintaining 150 V rail for MEMS gyroscope excitation drivers. Use Value: Sustains angular rate accuracy during high-g launch transients and sustained acceleration profiles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| JANTX1N6130AUS | Same electrical specs but non-hermetic DO-213AA package; lacks MIL-PRF-19500/504 full screening | Approved for commercial-space and industrial high-reliability use, not certified for Class S or Class B missions | Select JANS1N6130AUS/TR when full JAN qualification, hermeticity, and radiation tolerance are mandatory |
| 1N6130AUS/TR | Commercial-grade version; same Zener voltage and package but no radiation or military screening | Used in terrestrial test equipment and non-critical power supplies where cost and lead time are prioritized | Choose JANS1N6130AUS/TR only when compliance with MIL-PRF-19500/504 and 100 krad(Si) is required |
Compared with JANTX1N6130AUS and 1N6130AUS/TR, the JANS1N6130AUS/TR delivers verified hermetic sealing, full JAN screening, and radiation hardness-making it the sole option for Class S spaceflight and nuclear instrumentation where failure is not acceptable.
Availability
JANS1N6130AUS/TR is available at Aetrix Electronics and suitable for avionics power regulation, satellite voltage reference, and nuclear instrumentation requiring stable component supply across extended product lifecycles.
Supply support for JANS1N6130AUS/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 (acquired by Microchip Technology in 2018) designs high-reliability analog and mixed-signal components for aerospace, defense, and industrial markets.
The JANS1N6130AUS/TR belongs to Microchip's legacy JAN-series Zener diode family, engineered specifically for voltage reference and overvoltage protection in mission-critical systems where reliability outweighs cost.
FAQ
What is the Zener voltage tolerance of JANS1N6130AUS/TR?
The JANS1N6130AUS/TR has a Zener voltage tolerance of ±5% at 150 V, measured at test current IZT = 1.0 mA. This tolerance is guaranteed after full MIL-PRF-19500/504 screening and applies across the full operating temperature range of –65 °C to +100 °C. The JANS1N6130AUS/TR maintains this specification under radiation exposure up to 100 krad(Si).
Is JANS1N6130AUS/TR hermetically sealed?
Yes, the JANS1N6130AUS/TR uses a DO-213AA glass-axial hermetic package qualified to MIL-PRF-19500/504. The glass-to-metal seal prevents moisture penetration and ensures long-term parametric stability in vacuum, high-humidity, and thermally cycled environments. This hermetic construction is a defining requirement for the JANS1N6130AUS/TR classification.
What radiation hardness does JANS1N6130AUS/TR provide?
The JANS1N6130AUS/TR is characterized for total ionizing dose (TID) tolerance up to 100 krad(Si), verified per MIL-STD-883 TM 1019. This rating supports use in low-earth orbit satellites and nuclear instrumentation where cumulative radiation exposure must not degrade Zener voltage stability or leakage performance. The JANS1N6130AUS/TR retains its ±5% VZ tolerance post-irradiation.
Does JANS1N6130AUS/TR have a cathode band marking?
Yes, the JANS1N6130AUS/TR features a visible cathode band on the glass envelope, located adjacent to the cathode lead. This marking is standardized per DO-213AA mechanical drawings and is used to identify polarity during manual or automated placement. Correct orientation is critical because the JANS1N6130AUS/TR functions only in reverse-bias mode for voltage regulation.
What is the maximum power dissipation for JANS1N6130AUS/TR?
The JANS1N6130AUS/TR has a maximum steady-state power dissipation rating of 500 mW at 25 °C ambient, derating linearly to zero at +100 °C junction temperature. Derating follows MIL-PRF-19500/504 thermal limits and accounts for the device's glass package thermal resistance. Exceeding this limit risks irreversible parametric shift in the JANS1N6130AUS/TR's Zener voltage.
JANS1N6130AUS/TR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Package/Case:
- SQ-MELF, B
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 76V
- Voltage - Breakdown (Min):
- 95V
- Voltage - Clamping (Max) @ Ipp:
- 137.6V
- Current - Peak Pulse (10/1000µs):
- 3.6A
- Power - Peak Pulse:
- 500W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- Military
- Qualification:
- MIL-PRF-19500/516
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- B, SQ-MELF
JANS1N6130AUS/TR FAQ
1.How can I place an order for JANS1N6130AUS/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JANS1N6130AUS/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 JANS1N6130AUS/TR reliable?
The price and inventory of JANS1N6130AUS/TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JANS1N6130AUS/TR is usually 5 days.
3.What payment methods are accepted for JANS1N6130AUS/TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JANS1N6130AUS/TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JANS1N6130AUS/TR?
JANS1N6130AUS/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JANS1N6130AUS/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 JANS1N6130AUS/TR?
For technical support, including JANS1N6130AUS/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JANS1N6130AUS/TR requirements.
6.How does Aetrix verify that JANS1N6130AUS/TR is sourced from the original manufacturer or authorized distributors?
All JANS1N6130AUS/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 JANS1N6130AUS/TR meets industry standards.
7.What is the process for return or replacement of JANS1N6130AUS/TR?
All JANS1N6130AUS/TR units undergo pre-shipment inspection (PSI). If there is an issue with JANS1N6130AUS/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 JANS1N6130AUS/TR part is unused and in its original packaging.
Return procedure for JANS1N6130AUS/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JANS1N6130AUS/TR Tags
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