1N6354US

1N6354US

$13.12
  • Description:DIODE ZENER 180V 500MW SQ-MELF
  • Series:-
  • Mfr:Microchip Technology
  • Package:Bulk

SKU:e9f9f7719b71 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:DIODE ZENER 180V 500MW SQ-MELF
  • Series:-
  • Mfr:Microchip Technology
  • Package:Bulk
  • Voltage - Zener (Nom) (Vz):180 V
  • Tolerance:±5%
  • Power - Max:500 mW
  • Impedance (Max) (Zzt):1500 Ohms
  • Current - Reverse Leakage @ Vr:50 nA @ 137 V
  • Operating Temperature:-65°C ~ 175°C (TJ)
  • Mounting Type:Surface Mount
  • Package / Case:SQ-MELF, B
  • Voltage - Forward (Vf) (Max) @ If:1.4 V @ 1 A
  • Grade:-
  • Qualification:-

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1N6354US

Buying Guide
Summary

Microchip Technology 1N6354US is sourced in Single Zener Diodes category when teams want clear constraints and a repeatable validation path. Key specs include Description (DIODE ZENER 180V 500MW SQ-MELF), Packaging (Bulk), Temperature (-65°C ~ 175°C (TJ)), Package/case (SQ-MELF, B), and Mounting (Surface Mount).

Selection Notes
  • For 1N6354US, verify the operating temperature range (-65°C ~ 175°C (TJ)) and derate as needed in your application.
  • Confirm Current - Reverse Leakage @ Vr (50 nA @ 137 V) meets your design constraints and system-level expectations.
  • Double-check the mounting type (Surface Mount) for your intended installation method.
Alternates & Substitutions
  • In Single Zener Diodes, confirm that alternates preserve startup states and fault behavior so system behavior does not change quietly.
  • Always compare the datasheet test conditions behind key specs (load, frequency, temperature) to avoid swapping in a part that was characterized differently.
  • Begin with the constraints that are hardest to change later: package/case SQ-MELF, B, mounting Surface Mount, packaging Bulk.
  • Confirm compliance/qualification needs (for example RoHS/REACH or grade) before approving a second source for production.
FAQ

How do I confirm compatibility for 1N6354US?
Match mechanical footprint first, then verify electrical limits and operating conditions against your system constraints.

What is the Current - Reverse Leakage @ Vr of 1N6354US?
50 nA @ 137 V

How is 1N6354US supplied (packaging)?
Bulk

Can you confirm the Power - Max for 1N6354US?
500 mW

Application Scenarios

When Microchip Technology 1N6354US is used in Single Zener Diodes designs, teams typically start by confirming interfaces, supply rails, operating envelope, and qualification expectations. Engineers often check reverse voltage, surge capability, recovery behavior, leakage, and thermal dissipation in worst-case stress. In real deployments, they are generally commonly used for rectification, reverse-polarity protection, and current steering in power stages with inductive loads. In consumer adapters, clamping and recovery behavior influence reliability during hot-plug and surge stress. In low-noise designs, leakage and recovery behavior can affect measurement accuracy and must be validated. Within industrial power supplies and rectifiers, diode stages handle repetitive stress where thermal paths and mounting quality dominate long-term reliability.

Compatibility Advice
  • In practice, verify creepage/clearance and insulation coordination when the device sits on high-voltage nodes or contamination paths with the real source, load, and wiring.
  • Confirm the relevant surge and repetitive pulse conditions, because diode stress is waveform-driven rather than only DC current-driven before freezing the BOM.
Project Fit
  • Good fit when you can qualify Microchip Technology 1N6354US for Single Zener Diodes integration on the assembled PCB, and you can validate surge waveforms, recovery behavior, and thermal rise under realistic wiring and loading.
  • Poor fit when thermal paths and mounting conditions vary widely and cannot be validated across builds, because repeatable production verification is not feasible.
1N6354US1N6354US
$13.12
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