SMAJ5.0CA-TR

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SMAJ5.0CA-TR

+BOM

TVS DIODE 5VWM 13.4VC SMA

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Specifications

Attribute Value
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series SMAJ, TRANSIL™
Part Status Active
Type Zener
Bidirectional Channels 1
Voltage - Reverse Standoff (Typ) 5V
Voltage - Breakdown (Min) 6.4V
Voltage - Clamping (Max) @ Ipp 13.4V
Current - Peak Pulse(10 / 1000µs) 174A (8/20µs)
Power - Peak Pulse 400W
Power Line Protection No
Applications General Purpose
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount

Overview

Description

The SMAJ5.0CA-TR is a surface-mount TVS diode designed for transient voltage suppression in electronic circuits. It protects sensitive components from voltage spikes (e.g., ESD, lightning surges) by clamping excess voltage to a safe level (5V breakdown).
Key Features:
- 5V working voltage (VWM)
- 9.2V clamping voltage (max @ 10A)
- 400W peak pulse power (8/20µs)
- Low leakage current
- SMA/DO-214AC package (compact SMD)
Applications:
- Consumer electronics (USB, HDMI ports)
- Automotive systems
- Industrial controls
The "-TR" suffix indicates tape-and-reel packaging for automated assembly. This diode ensures robust overvoltage protection in space-constrained designs.

Features

The SMAJ5.0CA-TR is a 5.0V bidirectional TVS diode in an SMA package, designed for transient voltage suppression in sensitive electronics.
Key Features:
- Voltage Rating: 5.0V working standoff.
- Bidirectional: Protects against both positive & negative transients.
- Peak Pulse Power: 400W (8/20µs pulse).
- Low Clamping Voltage: Helps safeguard downstream components.
- Fast Response Time: <1ns for quick surge protection.
- RoHS Compliant: Lead-free & environmentally friendly.
Applications:
- ESD/EMI protection in USB, HDMI, power lines, and communication ports.
- Surge suppression in automotive, industrial, and consumer electronics.
Package: SMA (DO-214AC) surface-mount, suitable for high-density PCBs.
Compact, reliable, and efficient for overvoltage protection in low-voltage circuits.

Application

The SMAJ5.0CA-TR is a TVS diode used for transient voltage suppression in low-voltage circuits. Key application areas include:
1. Consumer Electronics – Protects USB ports, HDMI, and other interfaces.
2. Automotive Systems – Safeguards CAN bus, sensors, and infotainment circuits.
3. Industrial Equipment – Shields control systems and communication lines (RS-485, Ethernet).
4. Telecom & Networking – Guards against surges in routers, switches, and modems.
5. Power Supplies – Prevents damage from voltage spikes in DC/DC converters.
Its 5V clamping voltage and SMA package make it ideal for space-constrained, high-reliability designs.

Package

The SMAJ5.0CA-TR is a TVS diode in an SMA (DO-214AC) package, designed for surface-mount applications. It offers bidirectional protection against transient voltage spikes up to 5.0V. The "-TR" suffix indicates it comes on a tape-and-reel for automated assembly. Compact and robust, it's commonly used in electronics for ESD and surge protection.

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