SMCJ36CA

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SMCJ36CA

+BOM

TVS DIODE 42.1VWM 58.1VC DO214AB

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Specifications

Attribute Value
Package Tape & Reel (TR)
Series SMCJ
ProductStatus Active
Type Zener
BidirectionalChannels 1
Voltage-ReverseStandoff(Typ) 42.1V
Voltage-Clamping(Max)@Ipp 58.1V
Power-PeakPulse 1500W (1.5kW)
Applications General Purpose
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case DO-214AB, SMC

Overview

Description

The SMCJ36CA is a unidirectional transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and transients. It is part of the SMCJ series, which features a surface-mount package for ease of integration into modern circuit designs. The SMCJ36CA specifically has a stand-off voltage of 36 volts, meaning it typically activates at voltages above this threshold to shunt excess energy away from protected components.
Key characteristics include:
- Polarity: Bidirectional, offering protection in both polarities of voltage spikes.
- Peak Pulse Power: The device can handle high-energy pulses, typically around 1500 watts for a 10/1000 µs waveform.
- Low Clamping Voltage: Provides effective voltage limitation to prevent damage to circuits.
- Fast Response Time: Reacts quickly to transients, minimizing the risk of damage.
- Applications: Widely used in telecommunications, computer systems, power supplies, and consumer electronics for over-voltage protection.
The SMCJ36CA is valued for its reliability and effectiveness in prolonging the lifespan of electronic devices by mitigating the impact of voltage surges.

Equivalent

The SMCJ36CA is a Transient Voltage Suppressor (TVS) diode. Equivalent products include:
1. P6SMB36CA - by Littelfuse
2. 1.5SMC36CA - by Vishay
3. SMBJ36CA - by ON Semiconductor
4. BZD27C36P - by Nexperia
These equivalents offer similar voltage rating and protection characteristics, making them suitable alternatives for circuit protection in various applications. Always verify the specifications to ensure compatibility with your specific requirements.

Features

The SMCJ36CA is a Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronic equipment from voltage spikes and transients. Key features include:
1. Power Rating: It can handle peak pulse power dissipation of 1,500 watts (1.5kW) under a 10/1000µs waveform.

2. Breakdown Voltage: The nominal breakdown voltage is 36V, making it suitable for circuits with a working voltage close to this level.
3. Bidirectional: The "CA" in its name indicates that it is a bidirectional device, meaning it can protect against both positive and negative voltage transients.
4. Low Clamping Voltage: Provides efficient clamping, minimizing residual voltage during transients.
5. Fast Response Time: Typically responds in less than a picosecond, offering rapid protection.
6. Package Type: Comes in a DO-214AB (SMC) package, which is compact and suitable for surface mount technology (SMT).
7. Reliability: Offers good reliability and stable performance under repeated surge events.
These features make the SMCJ36CA a reliable choice for safeguarding against overvoltage conditions in various electronic devices and applications.

Pinout

The SMCJ36CA is a transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events. It typically comes in a DO-214AB (SMC) package, which has two pins. The primary function of this device is to clamp voltage spikes to a safe level, thereby shielding components from potentially harmful overvoltage conditions. The "36" in the part number indicates its breakdown voltage of 36 volts, and the "CA" signifies that it is a bidirectional device, meaning it can protect against voltage spikes in both directions.

Manufacturer

The SMCJ36CA is manufactured by Littelfuse, Inc. Littelfuse is a multinational electronics manufacturing company specializing in circuit protection, power control, and sensing technologies. The company is known for its broad range of products, including fuses, semiconductors, polymers, ceramics, relays, and sensors. Littelfuse serves a variety of industries, such as automotive, industrial, telecommunications, consumer electronics, and power distribution, providing solutions for circuit protection and management.

Application

The SMCJ36CA is a TVS (Transient Voltage Suppressor) diode used for protecting sensitive electronics from voltage spikes. Key application areas include:
1. Telecommunications: Protecting communication equipment from voltage transients induced by lightning and other electrical disturbances.
2. Consumer Electronics: Safeguarding devices like TVs, gaming consoles, and home appliances from electrostatic discharge (ESD) and power surges.
3. Automotive Electronics: Shielding vehicle control units, infotainment systems, and sensors from voltage spikes.
4. Industrial Systems: Protecting control systems and machinery from electrical transients in harsh environments.
5. Power Supplies: Ensuring stable operation by guarding against overvoltage conditions.
These applications benefit from its bidirectional clamping capability and robust surge handling.

Package

The SMCJ36CA is a surface-mount transient voltage suppressor (TVS) diode in an SMC (DO-214AB) package. This package type is designed for high power applications and provides efficient protection against voltage transients such as electrostatic discharge (ESD) and lightning-induced surge currents.

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