1PMT5920CE3/TR7

Single Zener Diodes Overview

The Microsemi Corporation 1PMT5920CE3/TR7 is a surface mount Zener diode housed in the Powermite DO-216AA package. It provides a nominal Zener voltage of 6.2 V with a tight tolerance of ±2%. The device handles a maximum DC power dissipation of 3.0 watts and operates within a junction temperature range of -55 °C to +150 °C.

Single Zener Diodes Feature Summary

• Powermite surface mount packaging with a full metallic bottom to eliminate solder flux entrapment
• Integral heat sink locking tabs for efficient thermal management
• High ESD protection rating exceeding 16 kV per human body model
• Compatible with automatic insertion equipment

Single Zener Diodes Applications

• Voltage regulation circuits
• Transient voltage suppression (TVS)
• Automotive electronics
• Telecommunication systems

Single Zener Diodes Procurement Notes

Verify the specific suffix 'C' confirms the required ±2% voltage tolerance, as standard versions typically carry ±5%. Confirm the 'e3' designation aligns with RoHS compliance requirements for your assembly process. Ensure the TR7 tape and reel format matches your automated pick-and-place machinery specifications before finalizing procurement.

Single Zener Diodes Selection Notes

Select this component when high power handling in a compact surface mount footprint is required. The unique locking tab design facilitates reliable mounting on PCBs while acting as an integral heat sink. Consider the low reverse leakage characteristics and robust ESD ratings for sensitive circuit protection applications where space constraints are critical.

Single Zener Diodes Part Context

This part belongs to the 1PMT5913B through 1PMT5956B series of 3.0 Watt Zener Diodes manufactured by Microsemi. These devices utilize the proprietary Powermite package to deliver performance comparable to larger axial-leaded components. The series covers a wide voltage range from 3.3 Volts to 200 Volts, offering flexibility for various industrial and commercial designs.

Single Zener Diodes Replacement Considerations

Direct replacements include other 1PMT5920 variants such as 1PMT5920B or 1PMT5920BT3, provided the tolerance and lead-free status meet the design requirements. Verify that any substitute maintains the DO-216AA footprint and 3.0-watt power dissipation capability.