Overview
The ZM4734A L0G is a 1W Zener diode produced by Taiwan Semiconductor Corporation. This component is part of the ZM4728A to ZM4758A series, offering a wide range of Zener voltages. The ZM4734A L0G specifically has a nominal Zener voltage of 5.6V with a tolerance of ±5%. It is designed for surface mount applications and is RoHS compliant, making it suitable for various electronic designs requiring voltage regulation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 5.6V | V |
| Tolerance | ±5% | |
| Power - Max | 1W | |
| Package | MELF | |
| Operating Temperature | -65 to +175°C | °C |
| Mounting Type | Surface Mount | |
| Impedance (Max) (Zzt) | 600 Ohms | Ω |
| Current - Reverse Leakage @ Vr | 10 µA @ 1V | µA |
Key Features
- Wide Zener voltage range selection: Available in various voltages from 3.3V to 56V, with the ZM4734A L0G specifically at 5.6V.
- VZ Tolerance Selection of ±5%: Ensures consistent voltage regulation.
- Hermetically sealed glass: Provides robust and reliable performance.
- RoHS Compliant: Environmentally friendly and compliant with current regulations.
- Surface Mount MELF Package: Suitable for modern PCB designs and automated assembly.
- Matte tin plated leads, solderable per J-STD-002: Easy to integrate into various applications.
Applications
- Low voltage stabilizers or voltage references: Ideal for applications requiring stable voltage outputs.
- Adapters: Can be used in power adapters and voltage regulators.
- On-board DC/DC converters: Suitable for use in DC/DC conversion circuits.
Q & A
- What is the nominal Zener voltage of the ZM4734A L0G? The nominal Zener voltage is 5.6V.
- What is the power dissipation rating of the ZM4734A L0G? The maximum power dissipation is 1W.
- What is the package type of the ZM4734A L0G? The package type is MELF (Metal Electrode Leadless Face).
- Is the ZM4734A L0G RoHS compliant? Yes, it is RoHS compliant.
- What is the operating temperature range of the ZM4734A L0G? The operating temperature range is -65 to +175°C.
- What is the typical junction-to-ambient thermal resistance of the ZM4734A L0G? The typical junction-to-ambient thermal resistance is 170°C/W.
- How is the polarity indicated on the ZM4734A L0G? The polarity is indicated by a cathode band.
- What are the typical applications of the ZM4734A L0G? Typical applications include low voltage stabilizers, adapters, and on-board DC/DC converters.
- What is the storage temperature range for the ZM4734A L0G? The storage temperature range is -65 to +200°C.
- Is the ZM4734A L0G suitable for medical or life-saving applications? No, it is not designed for use in medical, life-saving, or life-sustaining applications.
