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Microchip Technology JAN1N6153US/TR
- Part No.:
- JAN1N6153US/TR
- Manufacturer:
- Microchip Technology
- Category:
- TVS Diodes
- Package:
- SQ-MELF, C
- Datasheet:
-
JAN1N6153US/TR.pdf
- Description:
- BI-DIRECTIONAL TVS
- Quantity:
- Payment:
- Shipping:
Inventory:6,968
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Product details
Overview
JAN1N6153US/TR from Microsemi is a voidless hermetically sealed surface-mount bidirectional Transient Voltage Suppressor (TVS) qualified to MIL-PRF-19500/516 at JAN level, with 22.8 V working standoff voltage (VWM), 41.6 V clamping voltage (VC) at 36.0 A peak pulse current (IPP), and 1500 W peak pulse power for 10/1000 µs waveform - deployed in avionics power bus protection.
For engineers reviewing the JAN1N6153US/TR datasheet, JAN1N6153US/TR pinout, JAN1N6153US/TR application, or JAN1N6153US/TR equivalent, key selection criteria include military-grade reliability qualification, bidirectional surge suppression capability, glass-body thermal resistance (5.0 °C/W), and compatibility with high-reliability PCB assembly under MIL-STD-202 and MIL-STD-750 test conditions.
Technical Context
This device operates as a bidirectional avalanche diode-based TVS, leveraging Category 1 internal metallurgical bonds and voidless hard-glass construction to sustain repeated 1500 W transients without degradation. Its breakdown voltage is 28.5 V minimum at 40 mA, with temperature coefficient αV(BR) of 0.09 %/°C.
It delivers ESD protection per IEC 61000-4-2 and EFT per IEC 61000-4-4, and meets lightning-induced surge immunity per select levels of IEC 61000-4-5. Standby leakage is ≤5 µA at 22.8 V, and junction temperature range spans −55 °C to +175 °C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VWM | 22.8 V - maximum continuous reverse voltage before conduction begins; sets system operating margin below clamping threshold |
| V(BR) min | 28.5 V @ 40 mA - guaranteed avalanche onset voltage; defines minimum overvoltage trigger point |
| VC @ IPP | 41.6 V @ 36.0 A - clamped voltage during 10/1000 µs surge; determines protected circuit's max transient exposure |
| PPP | 1500 W - peak impulse power handling; enables robust defense against MIL-STD-1275B and DO-160D lightning surges |
| TJ Range | −55 °C to +175 °C - extended operational envelope supporting aerospace and downhole electronics |
| RθJEC | 5.0 °C/W - low thermal resistance from junction to end cap; critical for pulsed-power thermal management |
| ID @ VWM | ≤5 µA - ultra-low leakage ensures minimal standby power loss in battery-backed systems |
Pinout & Package
Package: SQ-MELF (C package), hermetically sealed voidless hard-glass case with tungsten slugs and tin/lead-plated copper terminals; no polarity marking due to bidirectional symmetry.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode/Cathode (symmetrical) | Bidirectional avalanche junction | No designated anode/cathode; either terminal serves as input/output for transient energy diversion |
| End Cap (both ends) | Thermal and electrical interface | Directly bonded to PCB copper for low-inductance surge path and efficient heat transfer to board |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional TVS architecture | Enables symmetrical clamping on AC lines or unidirectional rails without polarity constraints |
| Category 1 metallurgical bonds | Guarantees bond integrity under thermal cycling and mechanical shock per MIL-STD-883 |
| Voidless hermetic glass seal | Prevents moisture ingress and long-term parameter drift in humid or vacuum environments |
| JAN-level qualification | Fulfills MIL-PRF-19500/516 screening including burn-in, temperature cycling, and lot acceptance testing |
Applications
| Aerospace Power Distribution | Avionics Data Bus Protection |
|---|---|
Use Scenario: Protection of 28 V DC main bus in fighter aircraft against load dump and lightning-induced transients per DO-160D Section 22. IC Role / Device Role / Timing Role: Bidirectional voltage clamp placed across bus rails to shunt surge energy to ground before downstream converters are stressed. Use Value: Withstands 1500 W pulses while limiting rail excursion to ≤41.6 V, preserving MIL-STD-704F compliance and preventing latch-up in FPGAs and ADCs. | Use Scenario: Surge suppression on ARINC 429 receive lines exposed to ESD events during maintenance or connector mating. IC Role / Device Role / Timing Role: Fast-response TVS placed at connector entry point to absorb ±15 kV contact discharge per IEC 61000-4-2 Level 4. Use Value: Sub-1 ns response time and ≤5 µA leakage preserve signal integrity and minimize false triggering in high-impedance differential receivers. |
| Military Vehicle ECUs | Satellite Power Conditioning |
Use Scenario: Input-stage protection for engine control units subjected to ISO 7637-2 Pulse 5a (load dump) in tracked vehicle platforms. IC Role / Device Role / Timing Role: Primary clamping element parallel to DC/DC input filter, rated for 10/1000 µs waveforms up to 1500 W. Use Value: Maintains 22.8 V standoff while clamping to 41.6 V, ensuring downstream 24 V regulators remain within safe operating area during 60 V transients. | Use Scenario: Secondary-side transient suppression on regulated 5 V and 3.3 V rails feeding radiation-tolerant memory and telemetry ICs. IC Role / Device Role / Timing Role: Radiation-hardened TVS selected per MicroNote 050, placed adjacent to LDO outputs to suppress switching noise and TID-induced spikes. Use Value: Inherent radiation hardness and −55 °C to +175 °C operation enable uninterrupted function in geosynchronous orbit thermal cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| JAN1N6152US/TR | VWM = 20.6 V, VC = 37.4 V @ 40.1 A - lower clamping voltage but reduced standoff margin | Better for 24 V systems with tighter voltage headroom; less margin against sustained overvoltage | Select when clamping voltage priority outweighs standoff voltage requirement |
| JAN1N6154US/TR | VWM = 25.1 V, VC = 45.7 V @ 32.8 A - higher standoff but elevated clamping level | Suitable for 28 V nominal systems requiring greater continuous voltage tolerance | Choose when system must tolerate longer-duration overvoltages without conduction |
Compared with JAN1N6153US/TR, JAN1N6152US/TR offers lower clamping at the cost of reduced standoff, while JAN1N6154US/TR increases standoff margin but raises clamping voltage - selection depends on whether system robustness prioritizes surge suppression level or continuous voltage tolerance.
Availability
JAN1N6153US/TR is available at Aetrix Electronics and suitable for aerospace power distribution, avionics data bus protection, and military vehicle ECU designs requiring stable component supply under extended lifecycle commitments.
Supply support for JAN1N6153US/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 analog and mixed-signal components for aerospace, defense, and industrial markets.
JAN1N6153US/TR belongs to the 1N6138AUS–1N6173AUS family of military-qualified TVS diodes designed specifically for mission-critical surge protection where failure is not an option - emphasizing hermeticity, radiation tolerance, and MIL-PRF-19500 compliance.
FAQ
What is the working standoff voltage (VWM) specification for JAN1N6153US/TR?
The working standoff voltage (VWM) for JAN1N6153US/TR is 22.8 V - the maximum continuous DC or repetitive peak voltage that can be applied without triggering conduction. This value is defined per MIL-PRF-19500/516 and verified during JAN-level screening. The JAN1N6153US/TR maintains this rating across its full operating temperature range of −55 °C to +175 °C, making it suitable for harsh-environment deployment where voltage margins must remain stable.
Is JAN1N6153US/TR RoHS compliant?
No, JAN1N6153US/TR is not RoHS compliant. Per the nomenclature table in T4-LDS-0278-1 Rev. 2, the "e3" RoHS suffix is only available on commercial-grade versions; JAN-level parts like JAN1N6153US/TR use standard tin/lead plating and are exempt from RoHS requirements per MIL-PRF-19500/516. The JAN1N6153US/TR retains lead content to ensure solder joint reliability under thermal cycling and mechanical shock per MIL-STD-883.
What is the clamping voltage (VC) and peak pulse current (IPP) for JAN1N6153US/TR?
The clamping voltage (VC) for JAN1N6153US/TR is 41.6 V measured at a peak pulse current (IPP) of 36.0 A under the standard 10/1000 µs waveform. This VC value is guaranteed per MIL-PRF-19500/516 test conditions and reflects the maximum voltage seen by protected circuitry during surge events. The JAN1N6153US/TR sustains this performance with ≤5 µA leakage at VWM and 0.09 %/°C temperature coefficient of breakdown voltage.
How does JAN1N6153US/TR differ from the non-A version (e.g., JAN1N6153US/TR vs. JAN1N6153US/TR without 'A')?
The "A" suffix in JAN1N6153US/TR denotes tighter electrical tolerances: minimum breakdown voltage is 28.5 V (vs. 5% lower for non-A), clamping voltage is 41.6 V (vs. 5% higher for non-A), and peak pulse current is 36.0 A (vs. 5% lower for non-A). These differences are explicitly defined in the nomenclature section of T4-LDS-0278-1 Rev. 2. The JAN1N6153US/TR is therefore the preferred choice for precision surge protection where consistent clamping behavior and guaranteed minimum V(BR) are required.
What packaging format is used for JAN1N6153US/TR?
JAN1N6153US/TR uses the SQ-MELF ("C") package - a voidless hermetically sealed hard-glass surface-mount case with square-end-cap terminals, tungsten slugs, and tin/lead-plated copper leads. Dimensions are 0.183–0.202 inch diameter and 0.205–0.245 inch length. The JAN1N6153US/TR has no polarity marking due to its bidirectional design and is supplied in EIA-481-B tape-and-reel format unless otherwise specified.
JAN1N6153US/TR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Package/Case:
- SQ-MELF, C
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 22.8V
- Voltage - Breakdown (Min):
- 28.5V
- Voltage - Clamping (Max) @ Ipp:
- 41.6V
- Current - Peak Pulse (10/1000µs):
- 36A
- Power - Peak Pulse:
- 1500W (1.5kW)
- 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:
- C, SQ-MELF
JAN1N6153US/TR FAQ
1.How can I place an order for JAN1N6153US/TR through Aetrix?
Please submit a Request for Quotation (RFQ) for JAN1N6153US/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 JAN1N6153US/TR reliable?
The price and inventory of JAN1N6153US/TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JAN1N6153US/TR is usually 5 days.
3.What payment methods are accepted for JAN1N6153US/TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JAN1N6153US/TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JAN1N6153US/TR?
JAN1N6153US/TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JAN1N6153US/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 JAN1N6153US/TR?
For technical support, including JAN1N6153US/TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JAN1N6153US/TR requirements.
6.How does Aetrix verify that JAN1N6153US/TR is sourced from the original manufacturer or authorized distributors?
All JAN1N6153US/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 JAN1N6153US/TR meets industry standards.
7.What is the process for return or replacement of JAN1N6153US/TR?
All JAN1N6153US/TR units undergo pre-shipment inspection (PSI). If there is an issue with JAN1N6153US/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 JAN1N6153US/TR part is unused and in its original packaging.
Return procedure for JAN1N6153US/TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JAN1N6153US/TR Tags
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