ERZ-E11E681
Product Overview
Category: Electronic Component
Use: Surge Absorber
Characteristics: High surge absorption capacity, compact size
Package: Radial leaded
Essence: Protects electronic circuits from voltage surges
Packaging/Quantity: Bulk packaging, quantity varies
Specifications
- Model: ERZ-E11E681
- Voltage Rating: 680V
- Maximum Surge Current: 5000A
- Capacitance: 470pF
- Dimensions: 7.2mm x 6.3mm x 8.5mm
Detailed Pin Configuration
The ERZ-E11E681 has two radial leads for easy installation on a circuit board. The pin configuration is as follows: - Pin 1: Connected to the anode of the surge absorber - Pin 2: Connected to the cathode of the surge absorber
Functional Features
- Provides protection against voltage surges and transients
- Fast response time to clamp excessive voltage
- Compact design for space-constrained applications
Advantages and Disadvantages
Advantages: - High surge absorption capacity - Fast response time - Compact size
Disadvantages: - Limited capacitance - Bulk packaging may not be suitable for small-scale projects
Working Principles
The ERZ-E11E681 operates based on the principle of avalanche breakdown. When a voltage surge occurs, the surge absorber conducts current, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The ERZ-E11E681 is commonly used in the following applications: - Power supply units - Telecommunication equipment - Industrial control systems - LED lighting systems
Detailed and Complete Alternative Models
- ERZ-V10D681: Similar surge absorber with higher surge current rating
- ERZ-V14D681: Surge absorber with lower capacitance but higher voltage rating
- ERZ-V20D681: Surge absorber with higher capacitance for specific applications
In conclusion, the ERZ-E11E681 surge absorber is a reliable component for protecting electronic circuits from voltage surges. Its high surge absorption capacity and compact size make it suitable for various applications in different industries.
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What is ERZ-E11E681?
- ERZ-E11E681 is a type of varistor, also known as a voltage-dependent resistor, used to protect electronic circuits from overvoltage conditions.
How does ERZ-E11E681 work?
- ERZ-E11E681 works by changing its resistance in response to changes in voltage. When the voltage exceeds a certain threshold, the varistor conducts current and shunts the excess voltage away from sensitive components.
What are the typical applications of ERZ-E11E681?
- ERZ-E11E681 is commonly used in surge protection devices, power supplies, motor drives, and other electronic equipment to safeguard against transient voltage spikes.
What is the maximum voltage and energy absorption capability of ERZ-E11E681?
- The maximum voltage and energy absorption capability of ERZ-E11E681 is typically specified by the manufacturer and can vary, but it is designed to handle high voltage surges and transient events.
How do I select the right ERZ-E11E681 for my application?
- Selecting the right ERZ-E11E681 involves considering the operating voltage, maximum surge current, response time, and environmental conditions to ensure effective protection for the specific application.
Can ERZ-E11E681 be used in outdoor or harsh environments?
- Yes, some versions of ERZ-E11E681 are designed for outdoor or harsh environments and have appropriate ratings for temperature, humidity, and other environmental factors.
What are the potential failure modes of ERZ-E11E681?
- Potential failure modes of ERZ-E11E681 include degradation due to prolonged exposure to high voltage transients, thermal overload, and mechanical damage.
Are there any special considerations for integrating ERZ-E11E681 into a circuit?
- It's important to consider the placement, wiring, and grounding of ERZ-E11E681 within the circuit to ensure optimal performance and protection.
Can ERZ-E11E681 be replaced if it fails?
- Yes, if ERZ-E11E681 fails, it can be replaced with a new varistor of the same or compatible specifications to restore the protection function.
What are the industry standards or certifications associated with ERZ-E11E681?
- ERZ-E11E681 may comply with various industry standards such as UL, CSA, or IEC, and may have specific certifications for different regions or applications. Always check the datasheet for details.