SMZJ3790BHM3_B/H

Single Zener Diodes Overview

The SMZJ3790BHM3_B/H is a surface mount power voltage-regulating diode manufactured by Vishay General Semiconductor - Diodes Division. It features a glass passivated chip junction and operates within an ambient temperature range of -55 °C to +150 °C. The nominal Zener voltage is 11 V with a tolerance of ±5%. Maximum power dissipation is 1500 mW, maximum reverse current is 10 µA at 8.4 V, and maximum Zener impedance is 6 Ω at a test current of 34.1 mA.

Single Zener Diodes Feature Summary

• Glass passivated chip junction for enhanced reliability
• Low profile package suitable for automated placement
• Meets MSL level 1 per J-STD-020 with LF maximum peak of 260 °C
• AEC-Q101 qualified for automotive applications

Single Zener Diodes Applications

• General purpose regulation
• Industrial circuit protection
• Voltage reference circuits

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against official documentation to confirm compliance status and packaging details. Confirm that the HM3 designation indicates halogen-free and RoHS-compliant commercial grade material categorization. Ensure the base part number matches the required electrical characteristics before procurement.

Single Zener Diodes Selection Notes

Select this component when a low-profile surface mount Zener diode with AEC-Q101 qualification is required. Verify that the 11 V nominal voltage and 1500 mW power dissipation align with the target circuit design. Consider the DO-214AA (SMB) package dimensions for PCB layout constraints.

Single Zener Diodes Part Context

This device belongs to the SMZJ3788B through SMZJ3809B series of surface mount power voltage-regulating diodes. The series offers a wide range of Zener voltages from 9.1 V to 68 V in the SMB (DO-214AA) package. These components are designed for general-purpose regulation and protection applications in industrial and consumer electronics.

Single Zener Diodes Replacement Considerations

SMZJ3790BHE3_B/H