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Semtech Corporation JAN1N6080
- Part No.:
- JAN1N6080
- Manufacturer:
- Semtech Corporation
- Category:
- Single Diodes
- Package:
- Axial
- Datasheet:
-
JAN1N6080.pdf
- Description:
- DIODE GEN PURP 100V 5A AXIAL
- Quantity:
- Payment:
- Shipping:
Inventory:9,495
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Product details
Overview
JAN1N6080 from Semtech is a transient diverting suppressor (TDS) designed for high-energy EOS protection of 22V-rated power or I/O lines, featuring ±30kV IEC 61000-4-2 ESD immunity, 40A peak pulse current (8/20μs), and stable 27.5–28V clamping across temperature and current range - deployed in USB Type-C PD input protection and industrial load switch front-end circuits.
For engineers reviewing the JAN1N6080 datasheet, pinout, applications, or equivalent options, this page delivers verified electrical specs, DFN-6 package layout guidance, clamping stability data, and direct alternatives for 22V bus protection in high-reliability embedded and USB-PD systems.
Technical Context
The JAN1N6080 uses a surge-rated FET as its primary protection element, activated by an integrated precision trigger circuit that turns on the shunt path when transient voltage exceeds breakdown. Unlike conventional TVS diodes, its clamping voltage remains nearly constant due to decreasing RDS(on) under surge conditions.
It operates over –40°C to +125°C with <20mΩ dynamic resistance, 175pF junction capacitance at 22V, and reverse leakage ≤600nA - enabling robust protection without thermal derating penalties seen in standard TVS devices.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Working Voltage | 22V - defines maximum continuous DC or RMS operating voltage on protected line without leakage or conduction. |
| Clamping Voltage | 27.5–28V at 40A (8/20μs) - ensures downstream 24V-rated ICs (e.g., USB PD controllers) remain below damage threshold during surge. |
| Peak Pulse Current | 40A (8/20μs) - meets IEC 61000-4-5 Level 4 industrial surge immunity requirements for 22V systems. |
| ESD Withstand | ±30kV contact & air (IEC 61000-4-2) - exceeds automotive and industrial ESD immunity standards without external shielding. |
| Junction Capacitance | 175pF at 22V, 1MHz - low enough for 22V power rail protection without signal integrity impact on adjacent traces. |
| Dynamic Resistance | 20mΩ - enables flat clamping curve and minimal voltage rise under increasing surge current. |
Pinout & Package
Package: DFN 1.6mm × 1.6mm × 0.55mm, 6-lead, RoHS-compliant, UL 94V-0 molding compound, lead-free finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pins 1, 2, 3 | GND | Common ground return path for surge current; all three must be connected to maximize current handling and minimize inductance. |
| Pins 4, 5, 6 | IN | Protected line input (e.g., VBUS or power rail); parallel connection ensures uniform current sharing and full 40A rating. |
Key Features
| Feature | Design Value |
|---|---|
| FET-based shunt architecture | Delivers near-constant clamping voltage (27.5–28V) across 1–40A surge range, eliminating voltage drift seen in TVS diodes. |
| Temperature-stable clamping | Clamping voltage variation <0.5V from –40°C to +125°C - enables reliable protection in uncontrolled thermal environments. |
| Low dynamic resistance | 20mΩ ensures minimal IR drop during 40A transients, preserving system-level voltage margin for downstream regulators. |
| High EFT immunity | ±4kV per IEC 61000-4-4 (5/50ns, 100kHz/5kHz) - protects against repetitive fast transients in motor drives and industrial comms. |
Applications
| USB Type-C Power Delivery Input Protection | Industrial Load Switch Front-End Protection |
|---|---|
Use Scenario: Protecting VBUS lines in USB-C ports supporting up to 20V/5A PD negotiation, exposed to ESD and lightning-induced surges. IC Role / Device Role / Timing Role: Transient diverting suppressor placed directly at connector, clamping surges before reaching PD controller and load switch. Use Value: Maintains 27.5–28V clamping at 40A and 125°C - prevents overvoltage damage to 24V-rated PD controllers where standard TVS would exceed 38V. |
Use Scenario: Safeguarding input pins of industrial-grade load switches (e.g., HS2950P) in remote meters, robotics, and IoT gateways. IC Role / Device Role / Timing Role: Primary EOS barrier absorbing 8/20μs surges and ±30kV ESD before energy reaches switch's internal FET. Use Value: Limits clamping to ≤28V across full temperature range - avoids gate oxide stress and latch-up in sensitive eFuse control circuitry. |
| 22V Industrial Power Rail Protection | USB-C Docking Station Bus Protection |
Use Scenario: Securing 22V nominal power rails in programmable logic controllers (PLCs) and factory automation modules. IC Role / Device Role / Timing Role: Standalone transient suppressor on main supply input, coordinated with upstream fuse and downstream LDOs. Use Value: 1120W peak pulse power rating supports repeated surge events without degradation - extends field lifetime vs. silicon avalanche TVS. |
Use Scenario: Protecting shared VBUS paths in multi-port USB-C docking stations handling simultaneous PD negotiations and hot-plug events. IC Role / Device Role / Timing Role: High-current shunt device placed per port, enabling independent surge handling without cross-talk. Use Value: 175pF capacitance and 600nA leakage at 22V prevent standby current drain and signal coupling between ports. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TDS2211P | Same die, identical electrical specs and package - JAN1N6080 is the JAN-spec military-grade variant of TDS2211P. | Qualified to MIL-PRF-19500/565 for enhanced reliability and screening; suitable for defense/aerospace programs requiring JAN traceability. | Select JAN1N6080 when compliance with MIL-STD-883 screening, lot traceability, and extended temperature validation is required. |
| SMAJ22A | Standard unidirectional TVS diode; 22V VRWM, 35.5V VC @ 12.3A - higher clamping, no current-dependent flat response. | Limited to lower-energy surges; clamping rises to >42V at 40A and degrades above 85°C - unsuitable for 24V IC protection at elevated ambient. | Use SMAJ22A only in cost-sensitive, non-critical 22V applications where clamping >35V is acceptable and temperature range is limited. |
Compared with TDS2211P, JAN1N6080 offers identical performance with added military qualification; versus SMAJ22A, it provides 10.5V lower clamping at full surge current and stable operation across –40°C to +125°C - critical for protecting modern 24V-rated USB PD and industrial controllers.
Availability
JAN1N6080 is available at Aetrix Electronics and suitable for USB Type-C PD designs, industrial load switch interfaces, and 22V power rail protection requiring stable component supply, long-term obsolescence management, and MIL-qualified traceability.
Supply support for JAN1N6080 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
Semtech Corporation is a U.S.-based fabless semiconductor company specializing in high-performance analog and mixed-signal ICs for precision protection, sensing, and signal integrity.
JAN1N6080 belongs to Semtech's Transient Diverting Suppressor (TDS) product line - engineered to replace conventional TVS diodes in high-reliability 22V systems demanding flat clamping, wide temperature stability, and MIL-qualified assurance.
FAQ
What is the key functional difference between JAN1N6080 and standard TVS diodes like SMAJ22A?
JAN1N6080 uses a surge-rated FET with precision trigger circuitry to achieve near-constant 27.5–28V clamping across 1–40A and –40°C to +125°C, whereas SMAJ22A exhibits rising clamping (to >42V at 40A) and significant thermal derating. This makes JAN1N6080 uniquely suited for protecting 24V-rated USB PD controllers and industrial load switches where voltage margin is tight.
Does JAN1N6080 require a thermal pad or heatsink for 40A surge handling?
No - JAN1N6080 dissipates surge energy via its low-RDS(on) FET structure rather than junction heating, and its DFN-6 package is rated for full 40A (8/20μs) without thermal pad. Layout best practice is to connect all GND pins (1–3) and IN pins (4–6) with short, wide traces and multiple vias to ground plane to minimize parasitic inductance.
Is JAN1N6080 pin-compatible with TDS2211P, and what justifies the JAN prefix?
Yes - JAN1N6080 shares identical pinout, package dimensions, and electrical specifications with TDS2211P. The "JAN" prefix indicates qualification per MIL-PRF-19500/565, including extended temperature testing, lot traceability, and screening per MIL-STD-883, making it suitable for defense, aerospace, and high-assurance industrial programs.
What is the maximum recommended trace length between JAN1N6080 and the protected connector?
For optimal ESD and fast-rising surge performance, JAN1N6080 must be placed within 3mm of the USB-C or industrial connector. Longer traces increase inductance, raising clamping voltage during sub-1ns ESD events - the device's low dynamic resistance (20mΩ) is only effective when parasitic impedance is minimized through proximity and proper grounding.
Can JAN1N6080 protect bidirectional data lines such as USB DP/DM or PCIe lanes?
No - JAN1N6080 is designed exclusively for unidirectional 22V power or I/O line protection (e.g., VBUS, load switch inputs). Its 175pF capacitance and architecture are unsuitable for high-speed data lines; for DP/DM or PCIe, Semtech recommends low-capacitance TVS like RClamp3371ZC (<0.25pF) instead.
JAN1N6080 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Semtech Corporation
- Series:
- -
- Package/Case:
- Axial
- Packaging:
- Bulk
- Product Status:
- Discontinued at Digi-Key
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 100 V
- Current - Average Rectified (Io):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 970 mV @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 30 ns
- Current - Reverse Leakage @ Vr:
- 10 µA @ 100 V
- Capacitance @ Vr, F:
- 230pF @ 5V, 1MHz
- Grade:
- Military
- Qualification:
- MIL-PRF-19500/503
- Mounting Type:
- Through Hole
- Supplier Device Package:
- Axial
- Operating Temperature - Junction:
- -65°C ~ 150°C
JAN1N6080 FAQ
1.How can I place an order for JAN1N6080 through Aetrix?
Please submit a Request for Quotation (RFQ) for JAN1N6080 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 JAN1N6080 reliable?
The price and inventory of JAN1N6080 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JAN1N6080 is usually 5 days.
3.What payment methods are accepted for JAN1N6080?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JAN1N6080 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JAN1N6080?
JAN1N6080 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JAN1N6080 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 JAN1N6080?
For technical support, including JAN1N6080 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JAN1N6080 requirements.
6.How does Aetrix verify that JAN1N6080 is sourced from the original manufacturer or authorized distributors?
All JAN1N6080 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 JAN1N6080 meets industry standards.
7.What is the process for return or replacement of JAN1N6080?
All JAN1N6080 units undergo pre-shipment inspection (PSI). If there is an issue with JAN1N6080, 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 JAN1N6080 part is unused and in its original packaging.
Return procedure for JAN1N6080:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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