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The Central Semiconductor Corp 2N1596 PBFREE is a silicon-controlled rectifier (SCR) rated for a repetitive peak reverse voltage of 100 V. It supports an on-state average current of 1.0 A at a case temperature of 90 °C and handles a non-repetitive surge current of 10 A. The device features a gate trigger current of 200 µA and a gate trigger voltage of 0.8 V, with a holding current of 5.0 mA. It is housed in a TO-18 metal can package.
Verify the specific ordering suffix to confirm plating requirements. The PBFREE designation indicates lead-free plating compliance. Confirm package type and thermal management needs against the datasheet specifications before finalizing procurement orders.
Select this component when a 100 V blocking voltage and 1.0 A continuous current rating are required. Ensure the application circuit provides sufficient gate trigger current above 200 µA. Consider the TO-18 package constraints for thermal dissipation and mechanical integration within the target assembly.
This part belongs to the 2N159x series of SCRs manufactured by Central Semiconductor. The series includes variants with different voltage ratings ranging from 25 V to 400 V. The 2N1596 specifically occupies the 100 V rating tier within this lineup.
Cross-reference with other 100 V SCRs in TO-18 packages. Verify that substitute parts meet or exceed the 1.0 A IT rating and 200 µA IGT requirement. Check pinout compatibility and thermal characteristics.