MMBZ5233BS-7-F

Overview

The MMBZ5233BS-7-F is a dual isolated Zener diode array manufactured by Diodes Incorporated in an SOT-363 surface-mount package. It features planar die construction and provides two independent Zener channels within a compact footprint. The nominal Zener voltage is 6.0 V, with a tolerance range of 5.70 V to 6.30 V at a test current of 0.25 mA. Maximum Zener impedance is 7 Ω at 20 mA, while maximum reverse leakage current is 5 μA at 3.5 V. Power dissipation is rated at 200 mW, with an operating temperature range from -65°C to +150°C.

Feature Summary

• Dual isolated Zener configuration in an ultra-small surface mount package
• Planar die construction for enhanced reliability
• Lead-free and RoHS compliant manufacturing

Applications

• Voltage reference circuits requiring dual independent references
• Automated assembly processes due to surface mount design
• General purpose voltage regulation in compact electronics

Procurement Notes

Verify the specific ordering suffix against official Diodes Incorporated documentation to confirm packaging details. Ensure compatibility with automated pick-and-place equipment specifications. Confirm that the SOT-363 package dimensions align with the target PCB layout requirements before finalizing procurement orders.

Selection Notes

Select this component when dual isolated Zener functionality is required in a minimal footprint. The SOT-363 package supports high-density board designs. Verify that the 200 mW power dissipation rating meets the thermal requirements of the application environment. Consider the 6.0 V nominal voltage and ±5% tolerance for precise voltage reference needs.

Part Context

This device belongs to the MMBZ5221BS through MMBZ5259BS series of surface mount Zener diodes. The series offers various voltage options in the same SOT-363 package, allowing for design flexibility. The MMBZ5233BS variant specifically targets the 6.0 V market segment within this family.

Replacement Considerations

MMBZ5233BS-7-F