MASMBJ85CA

Product Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: Transient Voltage Suppressor
Package: DO-214AC
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Peak Pulse Power: 600W
Breakdown Voltage: 85V
Clamping Voltage: 137V
Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MASMBJ85CA is a unidirectional TVS diode with two pins. The cathode is connected to the semiconductor's P-type material, while the anode is connected to the N-type material.

Functional Features

Provides protection against transient voltage events
Fast response time
Low clamping voltage

Advantages and Disadvantages

Advantages: - High surge capability - Compact size - RoHS compliant

Disadvantages: - Limited breakdown voltage range - Sensitive to temperature variations

Working Principles

The MASMBJ85CA works by diverting excessive current away from sensitive electronic components when a voltage spike occurs. It acts as a "pressure relief valve" for the circuit, preventing damage from transient events.

Detailed Application Field Plans

Telecommunications: Used in communication equipment to protect against lightning-induced surges.
Automotive: Safeguards sensitive automotive electronics from voltage transients.
Industrial Control Systems: Provides surge protection for control systems in industrial environments.

Detailed and Complete Alternative Models

P6SMBJ85CA: Similar specifications, different package (DO-214AA)
1.5SMCJ85CA: Higher peak pulse power (1500W), different package (DO-214AB)

This completes the entry for MASMBJ85CA, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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