SMDB15CE3/TR7

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: High surge capability, low clamping voltage
Package: SMB (DO-214AA)
Essence: Transient Voltage Suppressor Diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Peak Pulse Power: 1500W
Breakdown Voltage Range: 16.7V to 18.5V
Operating Temperature Range: -55°C to +150°C
Reverse Standoff Voltage: 15V
Maximum Clamping Voltage: 24.4V at 20A

Detailed Pin Configuration

Anode
Cathode

Functional Features

Fast response time
Low incremental surge resistance
High temperature stability

Advantages and Disadvantages

Advantages: - High surge capability - Low clamping voltage - Fast response time

Disadvantages: - Sensitive to thermal runaway under extreme conditions

Working Principles

The SMDB15CE3/TR7 is designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, or electrostatic discharge. When a transient voltage occurs, the diode conducts current to divert the excess energy away from the protected circuit.

Detailed Application Field Plans

Telecommunications: Protecting communication equipment from lightning-induced surges.
Automotive: Safeguarding vehicle electronics from voltage spikes during load switching.
Industrial Control Systems: Shielding control circuits from electrostatic discharge events.

Detailed and Complete Alternative Models

SMDB12CE3/TR7: 12V reverse standoff voltage, otherwise similar specifications.
SMDB18CE3/TR7: 18V reverse standoff voltage, otherwise similar specifications.
SMDB24CE3/TR7: 24V reverse standoff voltage, otherwise similar specifications.

This comprehensive entry provides an in-depth understanding of the SMDB15CE3/TR7, covering its category, use, characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SMDB15CE3/TR7 in technische oplossingen

What is the SMDB15CE3/TR7 used for?
- The SMDB15CE3/TR7 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum voltage rating of the SMDB15CE3/TR7?
- The SMDB15CE3/TR7 has a maximum voltage rating of 15V.
What is the peak pulse current handling capability of the SMDB15CE3/TR7?
- The SMDB15CE3/TR7 can handle a peak pulse current of 300A.
How does the SMDB15CE3/TR7 protect electronic circuits?
- The SMDB15CE3/TR7 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
In what type of applications is the SMDB15CE3/TR7 commonly used?
- The SMDB15CE3/TR7 is commonly used in power supplies, communication equipment, and other electronic devices to protect against voltage surges.
What is the response time of the SMDB15CE3/TR7?
- The response time of the SMDB15CE3/TR7 is very fast, typically responding within nanoseconds to transient voltage events.
Can the SMDB15CE3/TR7 be used in automotive applications?
- Yes, the SMDB15CE3/TR7 is suitable for use in automotive electronics to protect against voltage transients.
Does the SMDB15CE3/TR7 require any external components for proper operation?
- No, the SMDB15CE3/TR7 is a standalone device and does not require additional external components for its operation.
What is the operating temperature range of the SMDB15CE3/TR7?
- The SMDB15CE3/TR7 has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.
Is the SMDB15CE3/TR7 RoHS compliant?
- Yes, the SMDB15CE3/TR7 is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.