SMAJ64CATR

Product Overview

Belongs to: Electronic Components
Category: Diode
Use: Voltage clamping in electronic circuits
Characteristics: Fast response time, low leakage current, high surge capability
Package: DO-214AC (SMA), 2-Pin
Essence: Protects sensitive electronic components from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Part Number: SMAJ64CATR
Voltage - Reverse Standoff (Typ): 64V
Voltage - Breakdown (Min): 71.2V
Clamping Voltage (Max) @ Ipp: 103V
Current - Peak Pulse (10/1000µs): 17.3A
Power - Peak Pulse: 400W
Type: Zener

Detailed Pin Configuration

Pin 1: Anode
Pin 2: Cathode

Functional Features

Provides protection against transient voltage events
Fast response time ensures minimal damage to protected circuitry
Low clamping voltage prevents excessive voltage across the protected load

Advantages

High surge capability
Compact and easy to integrate into circuit designs
Low leakage current minimizes power loss

Disadvantages

Limited to unidirectional protection
May require additional components for bidirectional protection

Working Principles

The SMAJ64CATR operates based on the principle of Zener breakdown. When a transient voltage event occurs, the diode conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

Telecommunications: Protecting communication equipment from lightning-induced surges
Automotive: Safeguarding sensitive electronics in vehicles from voltage transients
Industrial Control Systems: Shielding PLCs and control boards from power line disturbances

Detailed and Complete Alternative Models

1. P6KE68CA - 68V, 600W, DO-15 Package
2. 1.5KE82CA - 82V, 1500W, DO-201AD Package
3. SMBJ75CA - 75V, 600W, DO-214AA Package

This comprehensive entry provides an in-depth understanding of the SMAJ64CATR diode, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SMAJ64CATR in technischen Lösungen auf

What is SMAJ64CATR?
- SMAJ64CATR is a type of TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of SMAJ64CATR?
- The maximum working voltage of SMAJ64CATR is 64V.
What is the peak pulse power of SMAJ64CATR?
- The peak pulse power of SMAJ64CATR is typically 400W at 10/1000μs.
How does SMAJ64CATR protect electronic circuits?
- SMAJ64CATR diverts excessive voltage away from sensitive components by providing a low-impedance path to ground during transient events.
In what applications can SMAJ64CATR be used?
- SMAJ64CATR is commonly used in telecommunications equipment, industrial control systems, automotive electronics, and other applications where protection against voltage transients is required.
What are the key features of SMAJ64CATR?
- Some key features of SMAJ64CATR include its low clamping voltage, fast response time, and compact SMC package.
What is the operating temperature range of SMAJ64CATR?
- The operating temperature range of SMAJ64CATR is typically -55°C to 150°C.
Can SMAJ64CATR be used for ESD protection?
- Yes, SMAJ64CATR can provide some level of ESD (electrostatic discharge) protection in addition to transient voltage suppression.
Are there any reliability certifications for SMAJ64CATR?
- SMAJ64CATR may have certifications such as AEC-Q101 for automotive applications or compliance with industry standards like IEC 61000-4-5 for surge protection.
How should SMAJ64CATR be mounted on a PCB?
- SMAJ64CATR should be mounted close to the protected circuit, with short traces to minimize inductance, and connected to a low-impedance ground plane for effective transient suppression.