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Littelfuse SMCJ54CA Transient Voltage Suppressor
The SMCJ series surface-mount Transient Voltage Suppression diode protects sensitive electronics from lightning-induced voltage spikes and transient events. Designed for PCB surface mounting, it offers 1500W peak pulse power at a 10/1000 µs waveform, with excellent clamping, low inductance, built-in strain relief, glass-passivated junction, and low 0.05% duty cycle. Available in unidirectional and bidirectional types, it ensures ESD and EFT protection for data lines, VCC buses, and vulnerable circuits, operating from -65°C to 150°C. Ideal for computers, communications, consumer, and industrial applications.
Littelfuse SMCJ54CA Transient Voltage Suppressor Specifications:
- Peak Pulse Power Dissipation: 1500W at 10/1000 µs waveform
- Stand-off Voltage (Vv): specified per part number
- Breakdown Voltage (Vb): specified per part number
- Clamping Voltage: specified per part number
- Reverse Leakage Current: very low at Vv > 12V, typically less than 1pA
- Operating Temperature Range: -65°C to +150°C
- Storage Temperature Range: -65°C to +175°C
- Thermal Resistance Junction to Lead: typical 16°C/W
- Thermal Resistance Junction to Ambient: typical 7°C/W
- Package: Surface-mount, molded plastic, DO-214AB (SMC J-Bend)
- Material: Glass-passivated junction, matte tin-plated leads
- Flammability: V-0 rated, UL recognized
- ESD Protection: IEC 61000-4-2, 30kV (air), 30kV (contact)
- EFT Protection: IEC 61000-4-4
- Reflow Soldering: up to 260°C for 40 sec
- Weight: 0.007 ounces (0.21 grams)
- Compliance: RoHS, halogen-free, Pb-free
Buy the Buy Littelfuse Transient Voltage Suppression Diodes Part Number SMCJ54CA Online
Secure your sensitive electronic components with the Littelfuse SMCJ54CA transient voltage suppression diode. Offering 1500W peak pulse power at a 10/1000 µs waveform, it efficiently protects circuits from voltage transients caused by lightning and switching surges. The device features excellent clamping, low inductance, built-in strain relief, and operates within a temperature range of -65°C to 150°C. Its surface-mount package saves valuable PCB space, and it comes with RoHS compliance, halogen-free materials, and robust ESD and EFT protection, making it ideal for computers, communication infrastructure, consumer electronics, and industrial systems.
Buy Littelfuse SMCJ54CA now and experience unmatched reliability and surge protection for your electronic devices.
Frequently Asked Questions
Where can I buy Littelfuse SMCJ54CA?
You can click on the BUY or RFQ button to purchase SMCJ54CA from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part SMCJ54CA?
You can download the SMCJ54CA datasheet or visit the Littelfuse website for support.
Who is the manufacturer of SMCJ54CA?
Littelfuse