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Product Detailed Parameters
- Description：1.6A 100V TH SCR
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Box
- Voltage - Off State：100 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)：15A @ 60Hz
- SCR Type：Standard Recovery
- Operating Temperature：-65°C ~ 125°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-205AD, TO-39-3 Metal Can
- Supplier Device Package：TO-39
- Voltage - On State (Vtm) (Max)：1.5 V
- Current - On State (It (AV)) (Max)：1:00 AM
- Current - On State (It (RMS)) (Max)：1.6 A
- Current - Off State (Max)：5 µA
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Overview
The Central Semiconductor Corp 2N2324 TIN/LEAD is a hermetically sealed Silicon Controlled Rectifier (SCR) designed for sensing circuit applications and control systems. It belongs to the 2N2322 series, which covers voltage ratings from 25V to 400V. The device features a 1.6A RMS on-state current capability. It utilizes a standard TO-92 package configuration suitable for through-hole mounting. The component operates within a junction temperature range of -65°C to +150°C. Key electrical parameters include a repetitive peak off-state voltage (VDRM) up to 400V depending on the specific suffix variant, and a non-repetitive peak on-state current (ITSM) typically rated at 15A for half-cycle pulses.
Feature Summary
- Hermetically sealed construction ensures reliability in demanding environments
- Designed specifically for sensing circuit applications and control systems
- Available in multiple voltage ratings ranging from 25V to 400V
Applications
- Sensing circuits requiring reliable switching
- Control systems utilizing silicon controlled rectifiers
- General purpose thyristor applications within specified voltage limits
Procurement Notes
Verify the exact voltage suffix when ordering, as the base part number covers a range. Confirm RoHS compliance status if lead-free requirements are mandatory, noting the TIN/LEAD designation implies traditional plating. Check datasheet for specific thermal derating curves relevant to your enclosure design. Ensure gate trigger current specifications match your driving circuit capabilities before finalizing procurement.
Selection Notes
Select this component when a hermetically sealed SCR is required for sensing or control duties. Compare the 1.6A RMS current rating against your load requirements. Consider the TO-92 package size constraints relative to your PCB layout. Evaluate the available voltage variants (25V to 400V) to ensure adequate margin for your application's peak reverse voltage conditions.
Part Context
This device is part of the broader 2N2322 series produced by Central Semiconductor Corp. The series includes various voltage ratings to accommodate different circuit needs. It serves as a discrete thyristor solution for manufacturers needing robust, sealed components. The product line focuses on general-purpose industrial and commercial electronics applications.
Replacement Considerations
Direct replacements may include other hermetically sealed SCRs with similar 1.6A current ratings. Verify pinout compatibility, particularly for TO-92 packages where anode, cathode, and gate positions can vary. Ensure equivalent VDRM and IGT specifications are met by any substitute part.
