2N5064

Description：SCR 200V 800MA TO92-3
Series：-

SKU:1f4276d0ed21 Category: SCRs Brand: Littelfuse Inc.

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Product introduction

Product Detailed Parameters

Description：SCR 200V 800MA TO92-3
Series：-
Mfr：Littelfuse Inc.
Package：Bulk
Voltage - Off State：200 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

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2N5064

Overview

The Littelfuse Inc. 2N5064 is a sensitive gate silicon controlled rectifier (SCR) designed for general-purpose switching and phase control applications. It features a half-wave unidirectional structure with glass-passivated junctions for reliability. The device operates within a -65 °C to +125 °C junction temperature range and utilizes a TO-92 package. Key electrical parameters include a maximum on-state current of 0.8 A, a repetitive peak off-state voltage of 200 V, and a DC gate trigger current of 200 µA. It supports a peak one-cycle forward surge current of 50 A and exhibits a typical turn-on time of 2 µs.

Feature Summary

Sensitive gate architecture enabling direct interfacing with low-power logic circuits
Glass-passivated chip junctions providing protection against contamination
Electrically isolated case configuration in the TO-92 package

Applications

General purpose switching
Phase control applications
Interfacing with microcontrollers and logic integrated circuits

Procurement Notes

Verify the specific manufacturer source when ordering, as multiple vendors produce this JEDEC-registered part number. Confirm that the received component matches the TO-92 package outline and electrical specifications detailed in the Littelfuse datasheet. Ensure the device meets the required operating temperature range and isolation standards for your specific circuit design.

Selection Notes

Select the 2N5064 when a sensitive gate SCR with a 200 V blocking capability is required. This component is suitable for designs needing direct drive from low-current logic outputs without additional amplification. Consider the thermal derating curves for continuous operation at elevated ambient temperatures to ensure reliable performance within the specified junction limits.

Part Context

The 2N5064 belongs to the Teccor line of sensitive SCRs manufactured by Littelfuse. It complements the broader power SCR portfolio by offering lower current ratings optimized for precision control tasks. The device adheres to JEDEC registered data standards, ensuring compatibility with established industry testing protocols and replacement requirements.