— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:DIODE ZENER 39V 1W DO204AL
- Series:-
- Mfr:Microsemi Corporation
- Package:Bulk
- Voltage - Zener (Nom) (Vz):39 V
- Tolerance:±10%
- Power - Max:1 W
- Impedance (Max) (Zzt):60 Ohms
- Current - Reverse Leakage @ Vr:5 µA @ 29.7 V
- Operating Temperature:-65°C ~ 175°C
- Mounting Type:Through Hole
- Package / Case:DO-204AL, DO-41, Axial
- Voltage - Forward (Vf) (Max) @ If:1.2 V @ 200 mA
- Grade:-
- Qualification:-
Download product information
Overview
The 1N4754-G is a Zener Voltage Regulator Diode manufactured by Microsemi. It belongs to the JEDEC registered 1N746 through 1N759A series of silicon Zener diodes. The device utilizes a glass axial-leaded DO-35 (DO-204AH) package and is rated for 0.5 watts of power dissipation. This component provides voltage regulation within a selection range from 2.4 to 12 volts, typically available in standard 5% or 10% tolerances.
Feature Summary
- JEDEC registered part number within the 1N746 through 1N759A series
- Internal metallurgical bond option available via specific suffixes
- RoHS compliant devices available with designated suffix
Applications
- Voltage regulation circuits requiring low power dissipation
- Reference voltage sources in electronic systems
- Overvoltage protection applications
Procurement Notes
Verify the exact manufacturer specifications and datasheet availability directly on the official Microsemi website before procurement. Confirm that the specific suffix matches the required tolerance and compliance standards. Ensure the component meets all necessary environmental and reliability requirements for the intended application.
Selection Notes
Select this component when a 0.5-watt Zener diode in a DO-35 package is required. Consider the internal metallurgical bond option if military-grade reliability characteristics are needed. Verify RoHS compliance needs against the specific suffix options provided by the manufacturer.
Part Context
This component is part of the broader 1N47xx series of Zener diodes offered by Microsemi. It shares design similarities with other low-power Zener regulators in the same family, providing standardized voltage regulation capabilities in a compact axial-leaded package suitable for through-hole mounting.
ChipApex | Global Electronic Components Supplier







