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Vishay SMZJ3803BHM3AH Voltage Regulating Diode

The SMZJ3803BHM3AH is a surface mount power voltage-regulating diode designed for industrial and protection applications. Featuring a low profile SMB (DO-214AA) package, it is glass passivated, halogen-free, RoHS-compliant, and AEC-Q101 qualified. With an operating junction temperature range from -55°C to +150°C and a power dissipation of 1500 mW, it offers reliable voltage regulation from 9.1V to 68V. Its robust construction ensures suitability for automated placement, making it ideal for various industrial and automotive circuits requiring stable voltage regulation and high-temperature endurance.

Authorized Distributors
Source:DigiKey
Part No:SMZJ3803BHM3_A/H
Stock:6704
Inv Date:06-09-2026
Price: Unit price: $0.76
Buy/RFQ:
Part No:SMZJ3803BHM3-A/H
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay SMZJ3803BHM3AH Voltage Regulating Diode Specifications:

  • Package: SMB (DO-214AA)
  • Operating temperature: -55°C to +150°C
  • Power Dissipation: 1500 mW
  • Voltage Range: 9.1V to 68V
  • RoHS-compliant and halogen-free options
  • Glass passivated chip junction
  • Solder terminals, matte tin plated leads
  • Meets UL 94 V-0 flammability rating
  • AEC-Q101 qualified available
  • Mechanical weight: 0.096 g
  • Maximum junction temperature: +150°C
  • Thermal resistance and impedance data available
  • Mounting: Surface-mount, automated placement suitable
  • Lead: Solderable per J-STD-002 and JESD 22-B102

Buy the VISHAY Series SURFACE MOUNT Voltage Regulating Diodes: SMZJ3803BHM3AH

Purchase Vishay SMZJ3803BHM3AH voltage regulation diode online now to ensure stable voltage performance in industrial, automotive, and protection circuits. Designed with a compact SMB package, it offers high reliability, RoHS compliance, and AEC-Q101 qualification. It features a wide operating temperature range from -55°C to +150°C, with a maximum power dissipation of 1500 mW for demanding environments. Ideal for automated manufacturing, the diode guarantees long-term stability, low impedance, and precise regulation, making it an essential component for reliable circuit protection and regulation in diverse applications.

Get Vishay SMZJ3803BHM3AH today—built for precision, high temperature endurance, and long-lasting voltage regulation in industrial and automotive applications.

Frequently Asked Questions

Where can I buy Vishay SMZJ3803BHM3AH?

You can click on the BUY or RFQ button to purchase SMZJ3803BHM3AH from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMZJ3803BHM3AH?

You can download the SMZJ3803BHM3AH datasheet or visit the Vishay website for support.

Who is the manufacturer of SMZJ3803BHM3AH?

Vishay

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