Overview
The BZA420A,135 is a monolithic transient voltage suppressor diode produced by Nexperia USA Inc. This component is designed to provide robust protection against electrostatic discharge (ESD) and other transient voltage events. It is packaged in a six-lead SOT457 (SC-74) package, making it suitable for a variety of applications requiring high reliability and compact design.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SOT457 (SC-74), 6 leads |
| ESD Protection Level | 20 V |
| Power Dissipation | 19.6 W |
| Voltage Range | 20 V - 28 V |
| Package Dimensions | Compact 6TSOP |
Key Features
- Monolithic transient voltage suppressor diode for robust ESD protection.
- Compact SOT457 (SC-74) package with six leads.
- Designed for 4-bit wide ESD transient suppression at 20 V level.
- High power dissipation capability of 19.6 W.
- Suitable for applications requiring high reliability and compact design.
Applications
The BZA420A,135 is ideal for various electronic systems that require protection against transient voltage events and ESD. Common applications include:
- Consumer electronics such as smartphones, tablets, and laptops.
- Automotive systems for infotainment and safety features.
- Industrial control systems and automation.
- Medical devices requiring high reliability and ESD protection.
Q & A
- What is the primary function of the BZA420A,135? The primary function is to provide protection against electrostatic discharge (ESD) and transient voltage events.
- What package type does the BZA420A,135 use? It uses the SOT457 (SC-74) package with six leads.
- What is the ESD protection level of the BZA420A,135? The ESD protection level is at 20 V.
- What is the power dissipation capability of the BZA420A,135? The power dissipation capability is 19.6 W.
- In what types of applications is the BZA420A,135 commonly used? It is commonly used in consumer electronics, automotive systems, industrial control systems, and medical devices.
- Why is the BZA420A,135 preferred in compact designs? It is preferred due to its compact SOT457 (SC-74) package.
- What voltage range does the BZA420A,135 operate within? It operates within a voltage range of 20 V to 28 V.
- Is the BZA420A,135 suitable for high-reliability applications? Yes, it is designed for high-reliability applications.
- Where can I find detailed specifications for the BZA420A,135? Detailed specifications can be found on the datasheet available from Nexperia's official website or through distributors like Mouser and Digi-Key.
- Are there any substitutes available for the BZA420A,135? Yes, substitutes like the CDSOT236-T05 from Bourns Inc. are available.
