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CS92D PBFREE
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Product Detailed Parameters
- Description：.8A 400V TH SCR
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Box
- Voltage - Off State：400 V
- Voltage - Gate Trigger (Vgt) (Max)：800 mV
- Current - Gate Trigger (Igt) (Max)：200 µA
- Current - Hold (Ih) (Max)：5 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：10A @ 60Hz
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA)
- Supplier Device Package：TO-92-3
- Voltage - On State (Vtm) (Max)：1.7 V
- Current - On State (It (AV)) (Max)：1:00 AM
- Current - On State (It (RMS)) (Max)：800 mA
- Current - Off State (Max)：1 µA
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Overview
The CS92D PBFREE is a silicon planar Silicon Controlled Rectifier (SCR) die manufactured by Central Semiconductor Corp. It features a standard recovery characteristic with a maximum repetitive peak off-state voltage of 400 V and an RMS on-state current rating of 800 mA. The device operates within a junction temperature range of -65°C to 125°C. Key electrical parameters include a maximum gate trigger voltage of 800 mV, a maximum gate trigger current of 200 µA, and a maximum on-state voltage of 1.7 V. The non-repetitive surge current capacity is rated at 10 A at 50 Hz.
Feature Summary
- Planar silicon construction for reliable high-voltage switching performance
- Surface mountable die configuration suitable for custom packaging solutions
- Standard recovery time optimized for general-purpose AC control applications
Applications
- Industrial motor speed control circuits
- Solid-state relay modules requiring compact SCR integration
- High-voltage DC switching power supplies
Procurement Notes
Verify the specific suffix designation against official manufacturer documentation to confirm the exact die specification and handling requirements. Ensure that the procurement channel provides appropriate anti-static protection and handling guidelines suitable for bare die components. Confirm RoHS compliance status through the latest datasheet revision before finalizing orders.
Selection Notes
Select this component when a surface-mountable SCR die is required for custom assembly rather than a pre-packaged TO-220 or similar leaded package. Evaluate the 400 V blocking capability and 800 mA continuous current rating against the specific load requirements of the target circuit design to ensure adequate safety margins during operation.
Part Context
This part belongs to the Central Semiconductor SCR die family, designed for integration into custom power electronics assemblies. Unlike packaged SCRs, this die requires external mounting and bonding processes. It serves as a core switching element in applications where board space constraints necessitate the use of bare semiconductor chips instead of standard discrete packages.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Engineers must verify pinout compatibility and electrical specifications manually if considering alternative SCR dies from other manufacturers.
