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Product Detailed Parameters
- Description:SCR 400V TO39
- Series:-
- Mfr:Microsemi Corporation
- Package:Bulk
- Voltage - Off State:400 V
- Voltage - Gate Trigger (Vgt) (Max):800 mV
- Current - Gate Trigger (Igt) (Max):200 µA
- Current - Hold (Ih) (Max):2 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):-
- SCR Type:Sensitive Gate
- Operating Temperature:-65°C ~ 125°C
- Grade:Military
- Qualification:MIL-PRF-19500/276
- Mounting Type:Through Hole
- Package / Case:TO-205AD, TO-39-3 Metal Can
- Supplier Device Package:TO-39 (TO-205AD)
- Voltage - On State (Vtm) (Max):-
- Current - On State (It (AV)) (Max):220 mA
- Current - On State (It (RMS)) (Max):-
- Current - Off State (Max):-
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Overview
The JANTXV2N2329 is a Silicon-controlled rectifier (SCR) manufactured by Microsemi Corporation. It features a sensitive gate configuration designed for reliable triggering in high-voltage applications. The device is housed in a TO-39 (TO-205AD) through-hole package, suitable for robust industrial and military environments. Key electrical specifications include a maximum repetitive peak off-state voltage of 400 V and a non-repetitive peak forward surge current rating of 10 A. The component operates within a junction temperature range of -65°C to +175°C, ensuring stability under extreme thermal conditions.
Feature Summary
- Sensitive gate architecture for enhanced trigger reliability
- High voltage blocking capability up to 400 V
- Robust TO-39 metal can packaging for harsh environments
Applications
- Industrial motor control systems
- Power supply regulation circuits
- Military and aerospace electronic systems
Procurement Notes
Verify the specific datasheet revision and manufacturing lot date code upon order confirmation. As a specialized semiconductor component, availability may be subject to long lead times or factory special order status. Confirm that the received units match the exact JANTXV2N2329 designation to ensure compatibility with existing circuit designs and regulatory compliance requirements.
Selection Notes
Select this component when a high-voltage SCR with sensitive gate characteristics is required in a TO-39 package. Ensure the application voltage does not exceed the 400 V rating and that the thermal management system supports the specified junction temperature limits. Consider the 10 A surge current capacity for transient load conditions during circuit design.
Part Context
This part belongs to the Microsemi/JANTX series of radiation-hardened and high-reliability discrete semiconductors. The JANTXV prefix indicates a specific quality and screening level intended for demanding operational environments. It is part of a broader family of thyristors designed for critical infrastructure and defense applications where standard commercial components are insufficient.
Replacement Considerations
Public confirmed substitute part numbers: None identified.
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