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ONSEMI 1SMB5948BT3G Zener Voltage Regulator

The 3 Watt Surface Mount Zener Voltage Regulator Diodes are designed for precise voltage regulation in electronic circuits. These Pb-Free devices feature a Zener voltage range from 3.3 V to 200 V, with a robust plastic package and corrosion-resistant surfaces. Ideal for automotive and industrial applications, they meet strict safety and reliability standards, including UL 94 V-0 flammability ratings. The high ESD rating of Class 3 (> 16 kV) ensures protection against electrostatic discharge, making them suitable for sensitive electronic systems requiring stable voltage references and surge suppression.

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ONSEMI 1SMB5948BT3G Zener Voltage Regulator Specifications:

  • Case: Void-free, transfer-molded plastic with corrosion-resistant surfaces
  • Maximum Power Dissipation: 3.0 W @ Tj=75°C, 550 mW @ Ta=25°C, derate above temperature
  • Thermal Resistance: Junction-to-Lead 25°C/W, Junction-to-Ambient 226°C/W
  • Operating Temperature Range: -65°C to +150°C
  • Soldering Temperature: 260°C for 10 seconds
  • Leads: Modified L-bend for better contact, polarity indicated by band
  • Flammability: UL 94 V-0
  • ESD Protection: Class 3 (> 16 kV)
  • Package: SMB, 403A case, Pb-Free, Tape & Reel packaging
  • Peak Surge Power: Up to 150 W (non-repetitive pulse)
  • Maximum Zener Impedance: varies with voltage, typically 10-70 Ω
  • Reverse leakage current: as specified in datasheet, typically very low
  • Marking: Device code and manufacturing info marked on device
  • Temperature Coefficient: varies with voltage, detailed in datasheet

Buy the ON Semiconductor Series SMB Zener Voltage Regulator: 1SMB5948BT3G

Purchase the ON Semiconductor 1SMB5948BT3G Zener voltage regulator diode online today. This high-quality, 3 W surface mount device features a voltage range of 3.3 V to 200 V, ideal for automotive, industrial, and sensitive electronic applications. With excellent ESD protection, corrosion-resistant construction, and a UL 94 V-0 flammability rating, it ensures safety and durability. Order now to enhance your circuit's voltage stability, surge suppression, and overall reliability with fast delivery and professional support.

Get ON Semiconductor 1SMB5948BT3G today—built for precision voltage regulation with high ESD protection and reliable performance in demanding applications.

Frequently Asked Questions

Where can I buy ONSEMI 1SMB5948BT3G?

You can click on the BUY or RFQ button to purchase 1SMB5948BT3G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part 1SMB5948BT3G?

You can download the 1SMB5948BT3G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of 1SMB5948BT3G?

ONSEMI

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