Overview
The CM1248-08DE is a Low Capacitance Transient Voltage Suppressor (TVS) / Electrostatic Discharge (ESD) Protector manufactured by onsemi. This component is designed to provide robust protection against transient voltage and ESD events in high-speed data lines and other sensitive electronic circuits. The CM1248-08DE is packaged in an 8-UDFN (Ultra-DFN) package, making it suitable for space-constrained applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Working Peak Reverse Voltage (VWM) | - | - | - | 6.1 | V |
| Breakdown Voltage (VC) | - | - | - | 6.8 | V |
| Channel Input Capacitance (CIN) | TA = 25°C, 0 VDC, 1 MHz | 10 | - | - | pF |
| Package Type | - | - | - | 8-UDFN | - |
Key Features
- Low capacitance to minimize signal distortion and ensure high-speed data integrity.
- High surge current capability to protect against ESD and transient voltage events.
- Compact 8-UDFN package for space-saving designs.
- Operating temperature range suitable for various environmental conditions.
Applications
The CM1248-08DE is ideal for use in a variety of applications, including high-speed data lines, USB ports, HDMI interfaces, and other sensitive electronic circuits that require robust protection against transient voltages and ESD events. It is particularly useful in consumer electronics, automotive systems, and industrial control systems where reliability and protection are critical.
Q & A
- What is the primary function of the CM1248-08DE?
The primary function of the CM1248-08DE is to provide protection against transient voltage and ESD events in electronic circuits. - What is the working peak reverse voltage (VWM) of the CM1248-08DE?
The working peak reverse voltage (VWM) of the CM1248-08DE is 6.1V. - What is the breakdown voltage (VC) of the CM1248-08DE?
The breakdown voltage (VC) of the CM1248-08DE is 6.8V. - What is the typical input capacitance of the CM1248-08DE?
The typical input capacitance (CIN) of the CM1248-08DE is 10 pF at 1 MHz. - In what package is the CM1248-08DE available?
The CM1248-08DE is available in an 8-UDFN package. - What are some common applications for the CM1248-08DE?
The CM1248-08DE is commonly used in high-speed data lines, USB ports, HDMI interfaces, and other sensitive electronic circuits. - Why is low capacitance important in the CM1248-08DE?
Low capacitance is important to minimize signal distortion and ensure high-speed data integrity. - What is the significance of the 8-UDFN package?
The 8-UDFN package is significant because it is compact and suitable for space-constrained designs. - How does the CM1248-08DE protect against ESD events?
The CM1248-08DE protects against ESD events by absorbing and diverting surge currents away from sensitive components. - What industries can benefit from using the CM1248-08DE?
The CM1248-08DE can benefit industries such as consumer electronics, automotive, and industrial control systems where reliability and protection are critical.
