2N2325

Description：SCR 150V 200UA TO39
Series：-

SKU:bee18e027e50 Category: SCRs Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：SCR 150V 200UA TO39
Series：-
Mfr：Microchip Technology
Package：Bulk
Voltage - Off State：150 V
Voltage - Gate Trigger (Vgt) (Max)：800 mV
Current - Gate Trigger (Igt) (Max)：200 µA
Current - Hold (Ih) (Max)：2 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)：-
SCR Type：Sensitive Gate
Operating Temperature：-65°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Through Hole
Package / Case：TO-205AD, TO-39-3 Metal Can
Supplier Device Package：TO-39 (TO-205AD)
Voltage - On State (Vtm) (Max)：2.2 V
Current - On State (It (AV)) (Max)：1.6 A
Current - On State (It (RMS)) (Max)：-
Current - Off State (Max)：10 µA

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2N2325

Overview

The Microchip Technology 2N2325 is a silicon-controlled rectifier (SCR) designed for sensitive gate operation in mA/µA signal or detection circuits. It features an all-diffused PNPN thyristor structure housed in a TO-5 metal can package. The device supports through-hole mounting and operates at a maximum temperature of 125°C. Key electrical ratings include a repetitive peak reverse voltage of 150V, a non-repetitive peak forward voltage of 225V, and a holding current suitable for low-power switching applications.

Feature Summary

Sensitive gate design optimized for low-current triggering in signal and detection circuits
All-diffused PNPN thyristor construction for reliable performance
Robust metal can packaging providing environmental protection

Applications

Low-power electronic switching circuits
Signal detection systems requiring sensitive gate control
mA/µA level power regulation applications

Procurement Notes

Verify the specific manufacturer source when ordering, as the 2N2325 designation is utilized by multiple semiconductor producers including Motorola and Central Semiconductor. Ensure the selected unit meets the required military or commercial grade specifications if applicable to the target application environment.

Selection Notes

Select this component for applications requiring a standard silicon-controlled rectifier with sensitive gate characteristics. Consider the TO-5 package constraints and thermal limits when designing the circuit layout. Confirm that the 150V voltage rating aligns with the system's operational requirements.

Part Context

The 2N2325 belongs to the family of general-purpose silicon-controlled rectifiers. It serves as a fundamental switching element in various analog and digital control systems. Its standardized NPN designation ensures compatibility across different manufacturers' datasheets and legacy circuit designs.