Product Specification

5.0 Watt Surface Mount Silicon Zener Diodes

Product Overview
These 5.0 Watt surface mount silicon Zener diodes, designed for robust performance, offer a wide Zener voltage range from 5.1V to 200V. Featuring a low-profile SMB (DO-214AA) package with a flat handling surface for accurate placement, they are ideal for various surface mount applications. The diodes are available on tape and reel, and options for Halogen Free and Lead Free/RoHS compliance are provided. With a high operating and storage temperature range of -55C to +150C and excellent thermal resistance, these Zener diodes are suitable for demanding electronic designs.

Product Attributes

• Brand: MCC (Micro Commercial Components)
• Package Type: SMB (DO-214AA)
• Certifications: Epoxy Meets UL 94 V-0 Flammability Rating, Moisture Sensitivity Level 1
• Compliance: Lead Free Finish/RoHS Compliant (P Suffix), Halogen Free Available (Add "-HF" Suffix)
• Packaging: Available on Tape and Reel (See E1A Std RS-481)

Technical Specifications

Dimensions (SMB / DO-214AA)

Ordering Information

Important Notes:

• Devices listed have a 5% tolerance on nominal VZ. Suffix C denotes a 2% tolerance.
• Nominal Zener Voltage (VZ) is tested with a 40 10 milliseconds pulse current at 25C to avoid self-heating affection.
• Zener Impedance (ZZT or ZZK) is derived from the 60Hz AC voltage, which results when an AC current having an RMS value equal to 10% of the DC Zener Current (IZT or IZK) respectively.
• Maximum Reverse (Leakage) Current is specified for devices with 20% and 10% voltage tolerances on nominal VZ in another column.
• Maximum Zener Current (IZM) shown is for 5% tolerance devices. IZM for 10% and 20% devices can be calculated using the formula: IZM = P / VZM, where VZM is VZ at the high end of the voltage tolerance specified and P is the rated power of the device.
• Surge Current (IZSM) is specified as the maximum peak of a non-recurring sine wave of 8.3 milliseconds duration.
• Voltage Regulation (VZ) is the difference between the voltage measured at 10% and 50% IZM.
• High Temperature Solder Exemption Applied, See EU Directive Annex 7a.
• Lead Temperature at 75C = TL at Mounting Plane. Derate linearly above 75C to zero power at 150C.
• Ambient Temperature at 15C = TA at Mounting Plane. Derate linearly above 15C to zero power at 150C.

Disclaimer: Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to make corrections, modifications, enhancements, improvements, or other changes. Micro Commercial Components Corp. does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Micro Commercial Components Corp. and all the companies whose products are represented on our website, harmless against all damages.

Life Support Policy: MCC's products are not authorized for use as critical components in life support devices or systems without the express written approval of Micro Commercial Components Corporation.

Customer Awareness: Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors.