Description

1SMB5926BT3G

General Description

The 1SMB5926BT3G is a transient voltage suppressor (TVS) designed to provide overvoltage protection for sensitive electronic components. It is part of the 1SMB series, which offers a wide range of voltage and current ratings to suit various application needs.

Key Features

• High Surge Capability: The device is capable of withstanding high surge currents, making it suitable for applications that are subject to power surges or lightning strikes.
• Low Leakage Current: It has a low leakage current, which reduces power consumption and minimizes the impact on the protected circuit.
• Fast Response Time: The TVS responds quickly to overvoltage conditions, ensuring that the protected circuit is not exposed to damaging voltage levels for an extended period.
• Small Size: The device comes in a small SOT-23 package, making it ideal for applications where space is limited.

Electrical Parameters

Absolute Maximum Ratings

• Peak Pulse Power Dissipation: 6000 W (10/1000 μs)
• Steady State Power Dissipation: 5.0 W at Tl = 75°C
• Peak Pulse Current: 130 A (10/1000 μs)
• Operating and Storage Temperature Range: -55°C to +150°C

Characteristics

• Breakdown Voltage: 28.5 V to 33.7 V (Min to Max)
• Clamping Voltage at IPP = 44 A: 38.1 V
• Maximum Reverse Leakage Current at VR WM: 200 μA
• Capacitance at VR = 0 V, f = 1 MHz: 220 pF

Applications

The 1SMB5926BT3G is designed for use in a variety of applications, including:

• Power Supplies: Protects against voltage spikes and surges.
• Data and Signal Lines: Safeguards against electrostatic discharge (ESD) and other transient events.
• Consumer Electronics: Enhances the reliability and safety of electronic devices by protecting them from overvoltage conditions.

Packaging and Dimensions

• Package Type: SOT-23
• Weight: Approximately 0.1 grams
• Dimensions: 2.9 mm x 1.6 mm x 0.95 mm (typical)

Ordering Information

• Component Number: 1SMB5926BT3G
• Package: SOT-23
• Quantity per Reel: 3000 pieces (standard)

Note

For the most current and detailed information, including operating and usage guidelines, please refer to the manufacturer’s official datasheet or contact their technical support team.