CDLL4756A

$2.68

Description：DIODE ZENER 47V DO213AB
Series：-
Mfr：Microchip Technology
Package：Bulk

SKU:9c91b6a4292a Category: Single Zener Diodes Brand: Microchip Technology

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Product introduction

CDLL4756A is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE ZENER 47V DO213AB. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for CDLL4756A

Description：DIODE ZENER 47V DO213AB
Series：-
Mfr：Microchip Technology
Package：Bulk
Voltage - Zener (Nom) (Vz)：47 V
Tolerance：±5%
Power - Max：-
Impedance (Max) (Zzt)：80 Ohms
Current - Reverse Leakage @ Vr：100 nA @ 35.8 V
Operating Temperature：-65°C ~ 175°C
Mounting Type：Surface Mount
Package / Case：DO-213AB, MELF
Voltage - Forward (Vf) (Max) @ If：1.2 V @ 200 mA
Grade：-
Qualification：-

Single Zener Diodes datasheet and documents for CDLL4756A

CDLL4756A

Single Zener Diodes Overview

The CDLL4756A is a Zener voltage regulator diode manufactured by Microchip Technology. It utilizes a leadless DO-213AB-2 (MELF) surface-mount package with double plug construction and metallurgic bonding. The device operates within an extended temperature range of -65°C to +175°C. Key electrical specifications include a nominal Zener voltage of 51 V, a maximum power dissipation of 1 W, and a voltage tolerance of ±5%. Additional parameters feature a maximum reverse leakage current of 5 µA at 38.7 V, a Zener impedance of 5 Ohms, and a test current of 45 mA.

Single Zener Diodes Feature Summary

Double plug construction for enhanced reliability
Metallurgic bonding technology
Leadless surface-mount design

Single Zener Diodes Applications

Voltage regulation circuits
Temperature compensated references
Overvoltage protection

Single Zener Diodes Procurement Notes

Verify compliance status as the component is marked non-RoHS. Confirm the specific package variant matches the DO-213AB-2 designation. Check for recent Product Change Notifications regarding assembly sites or labeling updates. Ensure thermal derating calculations account for operation above 125°C. Validate that the required voltage tolerance aligns with the standard ±5% specification.

Single Zener Diodes Selection Notes

Select this component for applications requiring high-temperature stability up to 175°C. The 1 W power rating supports moderate current loads in compact layouts. The low Zener impedance of 5 Ohms ensures stable regulation under varying load conditions. Consider the MELF form factor for automated surface-mount assembly processes.

Single Zener Diodes Part Context

This part belongs to the CDLL47xxA series of Zener diodes from Microchip Technology. The series offers various voltage options within the same leadless package family. These devices are designed for robust performance in demanding electronic environments. The manufacturing process emphasizes metallurgic bonding for long-term durability.