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1N4735A G
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Product Detailed Parameters
- Description：DIODE ZENER 6.2V 1W DO204AL
- Series：-
- Mfr：Microsemi Corporation
- Package：Bulk
- Voltage - Zener (Nom) (Vz)：6.2 V
- Tolerance：±5%
- Power - Max：1 W
- Impedance (Max) (Zzt)：2 Ohms
- Current - Reverse Leakage @ Vr：10 µA @ 3 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
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Overview
The Microsemi Corporation 1N4735A G is a single silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 6.2 V with a standard tolerance of 5%. The device operates in a through-hole DO-41 package and dissipates up to 1 W of power. Key electrical characteristics include a maximum reverse leakage current of 5 uA, a Zener impedance of 2 Ohms, and a test current of 41 mA. It supports a wide operating temperature range from -65 C to +175 C.
Feature Summary
- Provides stable voltage regulation within the 1N4728A to 1N4764A series specifications.
- Utilizes plastic encapsulation suitable for general-purpose electronic circuits.
- Offers high thermal stability across an extended industrial temperature range.
Applications
- Voltage reference circuits requiring precise potential levels.
- Power supply stabilization systems.
- Signal clipping and wave shaping applications.
Procurement Notes
Verify the specific manufacturer designation as Microchip Technology or Microsemi, as corporate transitions may affect documentation sources. Confirm that the suffix 'G' denotes the glass or plastic variant according to the specific datasheet version. Ensure compliance with required environmental standards such as RoHS if applicable to the project constraints before finalizing procurement orders.
Selection Notes
Select this component when a 6.2 V regulation point is required in a through-hole configuration. Consider the 5% tolerance and 1 W power rating against circuit load requirements. Evaluate the -65 C to +175 C operating range against environmental conditions. Compare dynamic impedance and leakage specifications against sensitive signal integrity needs.
Part Context
This part belongs to the JEDEC registered 1N4728A through 1N4764A series of 1.0 watt Zener diodes. These devices provide a broad selection of voltages from 3.3 to 100 volts. The series is widely used for basic voltage regulation tasks in discrete semiconductor designs.
Replacement Considerations
Equivalent parts include onsemi 1N4735A-T50A and Taiwan Semiconductor 1N4735CR0G. Verify pinout compatibility and ensure thermal resistance ratings match the application's heat dissipation capabilities.
