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Littelfuse SMBJ33CA Transient Voltage Suppressor Diode

The SMBJ series surface-mount Transient Voltage Suppression diode protects sensitive electronics from voltage transients caused by lightning and transient events. Designed for efficient surface-mounted applications, it features a peak pulse power of 600W at a 10x1000µs waveform, offering excellent clamping capability, low surge resistance, and built-in strain relief. Suitable for I/O interfaces and buses, it supports IEC 61000-4-2 ESD protection and IEC 61000-4-4 EFT protection, with an operating temperature from -65°C to 150°C, ensuring dependable surge suppression in industrial and consumer electronic environments.

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Littelfuse SMBJ33CA Transient Voltage Suppressor Diode Specifications:

  • Peak Pulse Power: 600W at 10/1000µs waveform
  • Peak Forward Surge Current: 100A
  • Maximum Instantaneous Forward Voltage at 50A: 3.5/5.0V
  • Stand-off Voltage: V, up to 85V for SMBJ85CA
  • Clamping Voltage: Vc measured at specified impulse current
  • Operating Temperature Range: -65°C to 150°C
  • Storage Temperature Range: -65°C to 175°C
  • Thermal Resistance Junction to Lead: 20°C/W
  • Thermal Resistance Junction to Ambient: 100°C/W
  • Glass-passivated chip junction for reliability
  • Surface-mount SMBJ package optimized for space
  • Meets IEC 61000-4-2 ESD (30kV air/contact) and IEC 61000-4-4 EFT standards
  • Reflow soldering temperature: 260°C/40 sec
  • Weight: 0.008 ounce, 0.093 grams
  • Halogen free, RoHS compliant, V-0 flammability rating
  • Matte tin lead-free plated terminals

Buy the Littelfuse SMBJ33CA – Reliable Surge Suppressor for Industrial Applications

Secure your electronic circuits with the Littelfuse SMBJ33CA TVS diode, offering 600W peak pulse power and high-reliability transient suppression. Ideal for safeguarding I/O interfaces, VCC buses, and sensitive components in industrial, consumer, and telecom applications. Its surface-mount design optimizes board space, supporting IEC standards for ESD and EFT protection. With a broad operating temperature from -65°C to 150°C, this diode ensures dependable surge protection against lightning strikes, transient events, and surges. Easy to reflow solder and RoHS compliant, it is your ideal choice for resilient electronic designs.

Order your Littelfuse Series SMBJ33CA surface-mount TVS diode today and ensure robust lightning and transient voltage protection for your electronics.

Frequently Asked Questions

Where can I buy Littelfuse SMBJ33CA?

You can click on the BUY or RFQ button to purchase SMBJ33CA from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part SMBJ33CA?

You can download the SMBJ33CA datasheet or visit the Littelfuse website for support.

Who is the manufacturer of SMBJ33CA?

Littelfuse

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