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Product Detailed Parameters
- Description:.8A 200V TH SCR
- Series:-
- Mfr:Central Semiconductor Corp
- Package:Box
- Voltage - Off State:200 V
- Voltage - Gate Trigger (Vgt) (Max):800 mV
- Current - Gate Trigger (Igt) (Max):20 µA
- Current - Hold (Ih) (Max):5 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):-
- SCR Type:Standard Recovery
- Operating Temperature:-
- 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):-
- Current - On State (It (AV)) (Max):-
- Current - On State (It (RMS)) (Max):-
- Current - Off State (Max):-
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Overview
The CS92BZ TIN/LEAD is a single-element Silicon Controlled Rectifier (SCR) manufactured by Central Semiconductor Corp. It features a TO-92 plastic epoxy cylindrical package with three terminals and tin/lead plating. The device supports an RMS on-state current of 0.8 A and a peak on-state current of 10 A. It has a repetitive peak off-state voltage rating of 200 V for both forward and reverse blocking states. Key electrical characteristics include a maximum DC gate trigger current of 0.02 mA, a maximum DC gate trigger voltage of 0.8 V, and a maximum holding current of 5 mA. The component operates within a temperature range of -65 °C to +150 °C.
Feature Summary
- High thermal stability with a maximum junction temperature of 150 °C
- Low gate drive requirements for efficient triggering
- Robust non-repetitive surge current handling capability
Applications
- General purpose switching circuits
- Lighting control systems
- Motor speed regulation applications
Procurement Notes
Verify the RoHS compliance status carefully, as available documentation indicates this specific variant may not be compliant. Confirm the lead finish matches project requirements due to the presence of lead in the plating. Ensure the ordering suffix corresponds exactly to the tin/lead specification to avoid receiving lead-free alternatives which may have different physical or electrical properties.
Selection Notes
Select this component when a low-current SCR with a compact TO-92 footprint is required. The 200 V voltage rating suits low-voltage AC or DC switching tasks. Verify that the 0.8 A RMS current capacity meets the load requirements. Consider the operating temperature range if the application involves high ambient heat or cold environments.
Part Context
This part belongs to the family of small-signal Silicon Controlled Rectifiers produced by Central Semiconductor. It utilizes standard planar silicon technology housed in a through-hole TO-92 case. The device is designed for general-purpose thyristor applications requiring moderate current handling and reliable latching behavior in compact electronic assemblies.
Replacement Considerations
Direct substitutes must match the TO-92 package, 200 V blocking voltage, and 0.8 A RMS current rating. Verify gate trigger parameters and holding current specifications to ensure circuit compatibility. Check RoHS and material composition requirements before substituting with other manufacturers' equivalents.
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