Overview
The SMCJ26A/TR7 is a Transient Voltage Suppressor (TVS) diode manufactured by YAGEO. This component is designed to protect electronic circuits from voltage spikes and surges, ensuring the reliability and longevity of the system. The SMCJ26A/TR7 is part of the DO-214AB (SMC) package family, which is a surface-mount device suitable for a wide range of applications.
Key Specifications
| Parameter | Value |
|---|---|
| Peak Pulse Current (Ipp) | 35.7 A |
| Clamping Voltage (Vc) | 42.1 V |
| Breakdown Voltage (Vbr) | 26 V |
| Peak Pulse Power Dissipation (Pppm) | 1.5 kW |
| Package / Case | DO-214AB (SMC) |
| RoHS Status | ROHS3 Compliant |
Key Features
- High peak pulse current capability of 35.7 A, providing robust protection against transient voltages.
- Clamping voltage of 42.1 V, ensuring effective voltage regulation during surges.
- Surface mount package (DO-214AB) for easy integration into modern PCB designs.
- ROHS3 compliant, making it suitable for use in environmentally friendly applications.
- High peak pulse power dissipation of 1.5 kW, enhancing the component's ability to absorb and dissipate energy from voltage spikes.
Applications
- Protection of electronic circuits in automotive systems, including infotainment and safety systems.
- Surge protection in industrial control systems and power supplies.
- ESD protection in consumer electronics such as smartphones, tablets, and laptops.
- Protection against voltage spikes in telecommunications equipment.
- Use in renewable energy systems, such as solar and wind power installations.
Q & A
- What is the peak pulse current of the SMCJ26A/TR7?
The peak pulse current of the SMCJ26A/TR7 is 35.7 A.
- What is the clamping voltage of the SMCJ26A/TR7?
The clamping voltage of the SMCJ26A/TR7 is 42.1 V.
- What package type does the SMCJ26A/TR7 use?
The SMCJ26A/TR7 uses the DO-214AB (SMC) surface mount package.
- Is the SMCJ26A/TR7 ROHS compliant?
Yes, the SMCJ26A/TR7 is ROHS3 compliant.
- What is the peak pulse power dissipation of the SMCJ26A/TR7?
The peak pulse power dissipation of the SMCJ26A/TR7 is 1.5 kW.
- What are common applications for the SMCJ26A/TR7?
Common applications include automotive systems, industrial control systems, consumer electronics, telecommunications equipment, and renewable energy systems.
- What is the breakdown voltage of the SMCJ26A/TR7?
The breakdown voltage of the SMCJ26A/TR7 is 26 V.
- How does the SMCJ26A/TR7 protect electronic circuits?
The SMCJ26A/TR7 protects electronic circuits by clamping transient voltages and absorbing surge energy, preventing damage to the circuit.
- What is the significance of the DO-214AB package?
The DO-214AB package is a surface mount type that facilitates easy integration into modern PCB designs and offers a compact footprint.
- Can the SMCJ26A/TR7 be used in high-temperature environments?
The component can withstand high temperatures, but specific temperature ratings should be consulted from the datasheet. For example, the peak temperature for soldering is 260°C.
