SM8S36CA

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SM8S36CA

+BOM

TVS DIODE 42.1VWM 58.1VC DO218

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Specifications

Attribute Value
Supplier Rectron USA
Package Tape & Reel (TR)
Series SM8S
ProductStatus Active
Type Zener
BidirectionalChannels 1
Voltage-ReverseStandoff(Typ) 42.1V
Voltage-Clamping(Max)@Ipp 58.1V
Power-PeakPulse 6600W (6.6kW)
Applications General Purpose
OperatingTemperature -55°C ~ 175°C (TJ)
MountingType Surface Mount
Package/Case DO-218AB

Overview

Description

The SM8S36CA is a type of transient voltage suppressor (TVS) diode, specifically designed to protect sensitive electronic equipment from voltage spikes induced by lightning, inductive load switching, and electrostatic discharge. It belongs to the SM8S series, characterized by a robust design that can handle high surge currents, making it ideal for use in industrial and consumer electronics applications.
This component typically features a bidirectional configuration, allowing it to clamp voltage spikes in both directions, which is crucial for AC circuits. With a breakdown voltage of approximately 36 volts, the SM8S36CA can absorb a significant amount of energy, providing reliable protection for circuits operating around that voltage level.
The SM8S36CA is housed in a DO-218AB package, offering a compact and sturdy form factor suitable for PCB mounting. Its high power dissipation capability and fast response time make it an effective solution for safeguarding against transient voltage events, ensuring the longevity and reliability of electronic systems.

Equivalent

The SM8S36CA is a 36V, 8.0-kW Transient Voltage Suppressor (TVS) diode. Equivalent products include:
1. Littelfuse's SMCJ36CA.
2. ON Semiconductor's 1.5SMC36CA.
3. Vishay's SMC36CA.
4. Bourns' SMCJ36CA.
5. STMicroelectronics' SMC36CA.
These products typically share similar electrical characteristics, such as breakdown voltage and power rating, making them suitable alternatives for applications requiring overvoltage protection. Always check the datasheets for specific ratings and compatibility.

Features

The SM8S36CA is a Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and transients. Key features include:
1. Power Handling: It has a peak pulse power capability of 6,600 watts for a 10/1,000 μs waveform, providing robust protection against high-energy transients.
2. Breakdown Voltage: The device features a breakdown voltage of 36V, suitable for applications requiring this specific clamping level.
3. Bidirectional Protection: Offers bidirectional protection, making it versatile for use in circuits where voltage spikes can occur in either direction.
4. Response Time: The diode responds quickly to transients, typically clamping the overvoltage within picoseconds, offering fast protection to connected components.
5. Package: It is available in a DO-218AB package, supporting high power dissipation and providing a compact design suitable for surface-mount installations.
6. Temperature Range: Operates over a wide temperature range, enhancing reliability in various environmental conditions.
These features make the SM8S36CA ideal for safeguarding electronics in automotive, industrial, and consumer applications against voltage transients due to lightning and other transient voltage events.

Pinout

The SM8S36CA is a part of the SM8S series of TVS (Transient Voltage Suppressor) diodes. It is designed to protect electronic equipment from voltage spikes induced by inductive loads, lightning, and other transient voltage events.
The SM8S36CA typically comes in a DO-218AB package, which is a surface-mount package. This device is bi-directional, meaning it can protect against voltage spikes of both polarities. The "36" in SM8S36CA indicates the breakdown voltage of the device, which is 36 volts.
Regarding pin count, the DO-218AB package typically has two pins. These devices are usually connected in parallel to the circuit that needs protection, allowing them to shunt excess voltage away from sensitive components.
Key features include:
- Breakdown voltage (V_BR): 36 V
- Peak pulse power dissipation: often rated at 6600 W (for a 10/1000 µs waveform)
- Standoff voltage (V_RWM): around 30.8 V
These components are pivotal in safeguarding sensitive electronics from transient voltages and are commonly used in automotive, telecommunications, and industrial applications.

Manufacturer

The SM8S36CA is manufactured by Littelfuse, Inc. Littelfuse is a company that specializes in circuit protection products and solutions. Founded in 1927, Littelfuse operates across multiple industries, including automotive, industrial, and electronics. The company is known for its wide range of components, such as fuses, semiconductors, and sensors, designed to safeguard electronic devices and systems from overcurrent, overvoltage, and other electrical hazards.
Littelfuse is recognized for its innovation and quality in the field of electrical components and has a global presence, with manufacturing facilities, sales offices, and distribution channels around the world. The SM8S36CA, specifically, is a type of transient voltage suppressor (TVS) designed to protect sensitive electronics from voltage spikes induced by lightning and other transient voltage events.

Application

The SM8S36CA is a Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Key application areas include:
1. Telecommunications: Protects communication lines and equipment from voltage spikes.
2. Automotive Electronics: Shields automotive systems from load dump and other transient voltages.
3. Industrial Systems: Safeguards industrial control systems and instrumentation.
4. Consumer Electronics: Provides over-voltage protection for devices like smartphones and tablets.
5. Power Supplies: Ensures the stable operation of power supply units by clamping over-voltages.
By integrating SM8S36CA, reliability and longevity of electronic systems are enhanced.

Package

The SM8S36CA is a transient voltage suppressor (TVS) diode, typically used for protecting sensitive electronics from voltage surges. It is commonly available in a DO-218AB package, which is a surface-mount package designed for high power dissipation and robust mechanical stability.

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