2N6565

$1.27

Description：SCR 400V 800MA TO92
Series：-

SKU:d0fcb7f12b28 Category: SCRs Brand: Littelfuse Inc.

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Product introduction

2N6565 is listed in the Scrs range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is SCR 400V 800MA TO92. Review the specifications below when checking this part for your BOM.

Scrs specifications for 2N6565

Description：SCR 400V 800MA TO92
Series：-
Mfr：Littelfuse Inc.
Package：Bulk
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)：16A, 20A
SCR Type：Sensitive Gate
Operating Temperature：-40°C ~ 110°C
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package：TO-92
Voltage - On State (Vtm) (Max)：1.7 V
Current - On State (It (AV)) (Max)：510 mA
Current - On State (It (RMS)) (Max)：800 mA
Current - Off State (Max)：1 µA

Scrs datasheet and documents for 2N6565

2N6565

Scrs Overview

The Littelfuse Inc. 2N6565 is a sensitive gate silicon-controlled rectifier (SCR) designed for low-current switching applications. It features a TO-92-3 through-hole package with glass-passivated junctions for parameter stability. The device supports a repetitive peak off-state voltage of 400 V and an RMS on-state current of 0.8 A at 25 °C. Key electrical characteristics include a maximum DC gate trigger current of 200 µA, a holding current of 5 mA, and a non-repetitive surge current rating of 16 A at 60 Hz. The component operates within a junction temperature range of -65 °C to +125 °C.

Scrs Feature Summary

Sensitive gate architecture enabling direct interfacing with microprocessors via minimal gate current requirements.
Glass-passivated junction construction providing a rugged barrier against contamination and ensuring long-term reliability.
Electrically isolated TO-92 package design allowing for convenient mounting and cost-effective assembly techniques.

Scrs Applications

Strobe light control circuits
Fluid level sensing systems
Capacitive-discharge ignition systems

Scrs Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm exact packaging configuration, as standard distribution formats may vary between tape-and-reel and tube options. Confirm RoHS compliance status directly from the latest datasheet revision before finalizing procurement specifications.

Scrs Selection Notes

Select this component when circuit designs require precise triggering with low gate drive currents while maintaining robust blocking voltage capabilities. Ensure thermal management aligns with the specified case temperature derating curves for continuous operation under resistive or inductive loads.

Scrs Part Context

This device belongs to the Teccor line of sensitive SCRs manufactured by Littelfuse. It complements the broader power SCR portfolio by offering specialized low-power switching solutions in standardized through-hole packages suitable for general-purpose electronic controls.

Scrs Replacement Considerations

Consult official Littelfuse substitution guides for verified equivalents. Cross-reference JEDEC registration data and pinout configurations to ensure compatibility with existing board layouts and thermal constraints.

Scrs FAQ

What is the maximum operating junction temperature for the 2N6565?

The maximum operating junction temperature is +125 °C.

How does the glass passivation benefit the device?

The glass passivation provides a rugged, reliable barrier against junction contamination, ensuring long-term device reliability and parameter stability.