1SMB3EZ36_R1_00001

Single Zener Diodes Overview

The Panjit 1SMB3EZ36_R1_00001 is a glass-passivated junction silicon Zener diode with a nominal voltage of 36 V. It operates within a range of 34.2 V to 37.8 V and features a maximum Zener impedance of 22 Ω at 7.5 mA. The device handles a steady-state power dissipation of 3 W and withstands peak forward surge currents up to 15 A. Packaged in the JEDEC DO-214AA (SMB) format, it supports an operating temperature range from -55°C to +150°C.

Single Zener Diodes Feature Summary

• Glass-passivated junction construction for enhanced environmental stability
• Low internal inductance design suitable for high-frequency applications
• Compliant with EU RoHS 2.0 standards and IEC 61249 green molding compound

Single Zener Diodes Applications

• Voltage regulation circuits requiring stable reference levels
• Overvoltage protection in industrial electronic systems
• Clamping applications in power supply modules

Single Zener Diodes Procurement Notes

Verify the specific suffix against official documentation to confirm package type and packing quantity. Confirm compliance requirements such as RoHS 2.0 and UL 94V-0 flammability ratings match project specifications. Ensure thermal management aligns with the 3 W steady-state power dissipation limit at elevated temperatures.

Single Zener Diodes Selection Notes

Select this component when a 36 V reference is required in a surface-mount SMB package. Evaluate the 22 Ω impedance and leakage characteristics against circuit sensitivity. Consider the -55°C to +150°C operating range for harsh environments. Verify that the 15 A surge current capability meets transient protection needs.

Single Zener Diodes Part Context

This part belongs to the 1SMB3EZ series, covering nominal voltages from 5.6 V to 51 V. All members share the same DO-214AA mechanical footprint and 3 W power rating. The series utilizes consistent glass-passivation technology and standardized marking codes for traceability across the product line.

Single Zener Diodes Replacement Considerations

Cross-reference other manufacturers offering 36 V Zener diodes in the DO-214AA (SMB) package. Verify matching electrical parameters including 3 W power rating, 22 Ω impedance, and temperature coefficients. Ensure physical dimensions and terminal solderability meet MIL-STD-750 Method 2026 requirements.