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Microchip Technology JAN1N4110D-1
- Part No.:
- JAN1N4110D-1
- Manufacturer:
- Microchip Technology
- Category:
- Single Zener Diodes
- Package:
- DO-204AH, DO-35, Axial
- Datasheet:
-
JAN1N4110D-1.pdf
- Description:
- DIODE ZENER 16V DO204AH
- Quantity:
- Payment:
- Shipping:
Inventory:2,982
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Product details
Overview
JAN1N4110D-1 from Microsemi is a 500 mW, 16 V, 1% tolerance metallurgically bonded glass Zener diode in DO-35 package, qualified to JANS level per MIL-PRF-19500/435 for high-reliability voltage regulation in aerospace and defense power supplies.
For engineers reviewing the JAN1N4110D-1 datasheet, JAN1N4110D-1 pinout, JAN1N4110D-1 application, or JAN1N4110D-1 equivalent, key selection criteria include Zener voltage (16.0 V ±1%), dynamic impedance (100 Ω @ 250 mA), noise density (1 µV/√Hz), temperature coefficient (+0.085 %/°C), and JANS-level radiation hardness.
Technical Context
This device operates as a precision shunt voltage regulator with a nominal Zener voltage of 16.0 V at 250 mA test current, exhibiting low dynamic impedance (100 Ω) and minimal noise density (1 µV/√Hz). Its metallurgical bond construction ensures stable regulation across -65 °C to +175 °C junction temperature range.
Designed for high-reliability environments, JAN1N4110D-1 meets MIL-PRF-19500/435 Class JANS requirements, including hermetic glass sealing, non-ESD-sensitive behavior per MIL-STD-750 Method 1020, and inherent radiation hardness per Microsemi MicroNote 050.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage VZ | 16.0 V ±1% @ IZT = 250 mA - precise reference for analog sensing and power rail clamping |
| Power Dissipation | 500 mW @ TL = 25 °C - supports stable regulation in compact axial-leaded layouts |
| Dynamic Impedance ZZT | 100 Ω @ 250 mA - ensures tight voltage regulation under varying load currents |
| Noise Density | 1 µV/√Hz - enables use in low-noise reference circuits without added filtering |
| Temp. Coefficient αVZ | +0.085 %/°C - predictable drift over temperature for compensated designs |
| Junction Temp. Range | -65 °C to +175 °C - suitable for extreme-environment avionics and space-grade systems |
| Reverse Leakage IR | 50 nA @ VR = 12.8 V - minimal standby current in battery-backed circuits |
Pinout & Package
DO-35 (DO-204AH) axial-leaded glass package with cathode indicated by band; operated with banded end positive relative to anode for Zener regulation. Hermetically sealed, tin-lead or RoHS-compliant matte-tin plating, ~0.2 g weight.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current sink terminal during Zener conduction | Connected to lower-potential node; defines reference ground reference point |
| Cathode (banded) | Regulated output terminal | Provides stable 16.0 V reference when reverse-biased; must be held at higher potential than anode |
Key Features
| Feature | Design Value |
|---|---|
| Metallurgical bond construction | Eliminates interfacial delamination risk under thermal cycling and mechanical shock |
| JANS qualification per MIL-PRF-19500/435 | Validated screening for radiation hardness, burn-in, and long-term reliability in space missions |
| 1% Zener voltage tolerance | Reduces need for external trimming in precision reference designs |
| Low noise density (1 µV/√Hz) | Enables direct use in ADC reference buffers and PLL loop filters without post-regulation filtering |
| Hermetic glass DO-35 package | Prevents moisture ingress and parameter shift over decades in sealed enclosures |
Applications
| Avionics Power Monitoring | Satellite Bus Voltage Reference |
|---|---|
Use Scenario: Monitoring 28 V DC bus in flight control computers with ±0.5 V accuracy requirement. IC Role / Device Role / Timing Role: Shunt voltage reference for ADC input scaling and overvoltage comparator threshold. Use Value: 16.0 V output provides ratiometric scaling against 28 V bus; 1% tolerance eliminates calibration step during production test. | Use Scenario: Providing stable bias for radiation-hardened op-amps in satellite telemetry conditioning circuits. IC Role / Device Role / Timing Role: Precision Zener reference source for analog front-end gain-setting networks. Use Value: 1 µV/√Hz noise density prevents signal-to-noise degradation in low-level sensor amplification paths. |
| Nuclear Instrumentation | Tactical Radio RF Stage Bias |
Use Scenario: High-temperature gamma spectrometer front-end requiring operation up to +150 °C ambient. IC Role / Device Role / Timing Role: Temperature-stable voltage clamp protecting charge-sensitive amplifier inputs. Use Value: +0.085 %/°C tempco and -65 °C to +175 °C rating enable accurate clamping without active compensation. | Use Scenario: Biasing GaN PA stages in manpack radios where ESD immunity and thermal stability are critical. IC Role / Device Role / Timing Role: Zener-based gate bias generator for RF power amplifier quiescent current setting. Use Value: Non-ESD-sensitive behavior per MIL-STD-750 Method 1020 prevents field failures during handling and deployment. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener regulation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 1N4110US-1 | Same 16 V, 1% spec but in DO-213AA surface-mount package; RθJA = 400 °C/W vs. 300 °C/W for DO-35 | Requires PCB rework for SMT assembly; unsuitable for through-hole prototyping or high-power derating scenarios | Select when automated assembly and board space constraints outweigh thermal performance needs |
| JANTXV1N4110D | Identical electrical specs and DO-35 package; differs only in qualification level (JANTXV vs. JANS) and screening depth | Lower radiation hardness assurance and reduced burn-in duration; not approved for Class S spaceflight | Select for high-reliability ground systems where full JANS cost and lead time are unjustified |
Compared with JAN1N4110D-1, 1N4110US-1 trades thermal performance for SMT compatibility, while JANTXV1N4110D reduces qualification rigor to lower cost-neither is pin-compatible drop-in replacement without revalidation per application environment.
Availability
JAN1N4110D-1 is available at Aetrix Electronics and suitable for avionics power monitoring, satellite bus voltage reference, and nuclear instrumentation requiring stable component supply with guaranteed traceability and long-term obsolescence management.
Supply support for JAN1N4110D-1 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.
JAN1N4110D-1 belongs to Microsemi's legacy MIL-qualified Zener diode family designed specifically for radiation-hardened, high-temperature, and mission-critical voltage regulation in defense electronics and space systems.
FAQ
What is the Zener voltage tolerance and test condition for JAN1N4110D-1?
JAN1N4110D-1 has a nominal Zener voltage of 16.0 V with ±1% tolerance, measured at IZT = 250 mA and TA = 25 °C. This tolerance is achieved via post-trim screening and applies across the full qualified temperature range of -65 °C to +175 °C per MIL-PRF-19500/435.
Is JAN1N4110D-1 suitable for space applications?
Yes, JAN1N4110D-1 is qualified to JANS level per MIL-PRF-19500/435 and exhibits inherent radiation hardness per Microsemi MicroNote 050. It is approved for Class S spaceflight applications when procured with full lot traceability and radiation test reports from Aetrix Electronics.
What is the maximum Zener current IZM for JAN1N4110D-1?
The maximum Zener current IZM for JAN1N4110D-1 is 40 mA, derived from its 500 mW power rating and 16.0 V Zener voltage (IZM = PM(AV)/VZ). Derating begins linearly at 50 °C case temperature and reaches zero at 175 °C per Figure 2 in the datasheet.
Does JAN1N4110D-1 require special ESD handling?
No, JAN1N4110D-1 is non-sensitive to ESD per MIL-STD-750 Method 1020. Its metallurgically bonded structure and hermetic glass package eliminate electrostatic discharge vulnerability, making it safe for standard handling without ionizers or wrist straps in production environments.
What is the thermal resistance of JAN1N4110D-1 in typical PCB mounting?
JAN1N4110D-1 has a thermal resistance of RθJA = 300 °C/W when mounted on FR4 with 4 mm² copper pads and 1 mm track width (25 mm length), per Note 1 in the datasheet. For lead-temperature-limited operation, RθJL = 250 °C/W at 3/8″ lead length from body.
JAN1N4110D-1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- -
- Package/Case:
- DO-204AH, DO-35, Axial
- Packaging:
- Bulk
- Product Status:
- Active
- Voltage - Zener (Nom) (Vz):
- 16 V
- Tolerance:
- ±1%
- Power - Max:
- -
- Impedance (Max) (Zzt):
- 100 Ohms
- Current - Reverse Leakage @ Vr:
- 50 nA @ 12.2 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)
JAN1N4110D-1 FAQ
1.How can I place an order for JAN1N4110D-1 through Aetrix?
Please submit a Request for Quotation (RFQ) for JAN1N4110D-1 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 JAN1N4110D-1 reliable?
The price and inventory of JAN1N4110D-1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JAN1N4110D-1 is usually 5 days.
3.What payment methods are accepted for JAN1N4110D-1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JAN1N4110D-1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JAN1N4110D-1?
JAN1N4110D-1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JAN1N4110D-1 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 JAN1N4110D-1?
For technical support, including JAN1N4110D-1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JAN1N4110D-1 requirements.
6.How does Aetrix verify that JAN1N4110D-1 is sourced from the original manufacturer or authorized distributors?
All JAN1N4110D-1 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 JAN1N4110D-1 meets industry standards.
7.What is the process for return or replacement of JAN1N4110D-1?
All JAN1N4110D-1 units undergo pre-shipment inspection (PSI). If there is an issue with JAN1N4110D-1, 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 JAN1N4110D-1 part is unused and in its original packaging.
Return procedure for JAN1N4110D-1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JAN1N4110D-1 Tags
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