2N687A

Description：SCR 300V 25A TO48
Series：-

SKU:e64b6516e785 Category: SCRs Brand: Central Semiconductor Corp

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Product introduction

2N687A is listed in the Scrs range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is SCR 300V 25A TO48. Review the specifications below when checking this part for your BOM.

Scrs specifications for 2N687A

Description：SCR 300V 25A TO48
Series：-
Mfr：Central Semiconductor Corp
Package：Bulk
Voltage - Off State：300 V
Voltage - Gate Trigger (Vgt) (Max)：2 V
Current - Gate Trigger (Igt) (Max)：40 mA
Current - Hold (Ih) (Max)：50 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)：200A @ 60Hz
SCR Type：Standard Recovery
Operating Temperature：-65°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Chassis, Stud Mount
Package / Case：TO-208AA, TO-48-3, Stud
Supplier Device Package：TO-48
Voltage - On State (Vtm) (Max)：2 V
Current - On State (It (AV)) (Max)：-
Current - On State (It (RMS)) (Max)：25 A
Current - Off State (Max)：10 mA

Scrs datasheet and documents for 2N687A

2N687A

Scrs Overview

The Central Semiconductor Corp 2N687A is a Silicon Controlled Rectifier (SCR) thyristor designed for high-power switching applications. It features a peak off-state voltage of 300V and a continuous on-state current rating of 25A. The device is housed in a TO-48 metal case package, suitable for chassis or stud mounting. Key electrical characteristics include a gate trigger current of 100mA and a holding current of 100mA. Operating temperatures range from -65°C to +125°C.

Scrs Feature Summary

High current handling capability with a 25A on-state rating
Robust metal TO-48 package for efficient thermal dissipation
Capable of withstanding repetitive peak off-state voltages up to 300V

Scrs Applications

Industrial motor control systems
Power supply regulation circuits
High-current rectification tasks

Scrs Procurement Notes

Verify the specific datasheet revision and mechanical dimensions before integration, as manufacturing processes may evolve. Confirm that the TO-48 mounting requirements align with your thermal management design. Ensure compliance with relevant safety standards for high-voltage SCR applications in your target market.

Scrs Selection Notes

Select this component when a rugged, high-current thyristor is required for industrial environments. The TO-48 package provides superior heat sinking compared to plastic alternatives. Consider the 300V blocking capability against potential voltage spikes in the circuit. Evaluate the 100mA gate drive requirements for compatibility with existing control logic.

Scrs Part Context

The 2N687A belongs to the family of silicon controlled rectifiers manufactured by Central Semiconductor Corp. These devices are engineered for reliability in demanding power electronics. The TO-48 form factor is a standard industry choice for medium-to-high power thyristors requiring direct heatsink attachment.