BZT52HC20WFQ-7

$0.05

Description：DIODE ZENER 20V 375MW SOD123F
Series：-
Mfr：Diodes Incorporated
Package：Bulk

SKU:7fc62c77f61e Category: Single Zener Diodes Brand: Diodes Incorporated

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Product introduction

BZT52HC20WFQ-7 is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ZENER 20V 375MW SOD123F. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for BZT52HC20WFQ-7

Description：DIODE ZENER 20V 375MW SOD123F
Series：-
Mfr：Diodes Incorporated
Package：Bulk
Voltage - Zener (Nom) (Vz)：20 V
Tolerance：±6%
Power - Max：375 mW
Impedance (Max) (Zzt)：20 Ohms
Current - Reverse Leakage @ Vr：50 nA @ 14 V
Operating Temperature：-65°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOD-123F
Voltage - Forward (Vf) (Max) @ If：900 mV @ 10 mA
Grade：Automotive
Qualification：AEC-Q101

Single Zener Diodes datasheet and documents for BZT52HC20WFQ-7

BZT52HC20WFQ-7

Single Zener Diodes Overview

The BZT52HC20WFQ-7 is a surface mount Zener diode manufactured by Diodes Incorporated, housed in an SOD123F package. It features a nominal Zener voltage of 20V with a range of 18.8V to 21.2V at a test current (IZT) of 5mA. The device has a maximum Zener impedance (ZZT) of 20 Ohms and a temperature coefficient ranging from 14.4 mV/°C to 18.0 mV/°C. Power dissipation is rated at 375mW on FR-4 PCB with minimum pad layout, or 830mW with a 1cm² cathode mounting pad. Maximum reverse leakage current is 60µA at 14V.

Single Zener Diodes Feature Summary

Suitable for automotive applications requiring specific change control
AEC-Q101 qualified and PPAP capable
Manufactured in IATF 16949 certified facilities
Totally lead-free and fully RoHS compliant

Single Zener Diodes Applications

Automotive electronics systems
Voltage regulation circuits
Protection against overvoltage transients

Single Zener Diodes Procurement Notes

Verify the component matches the exact part number BZT52HC20WFQ-7 and confirm it originates from authorized Diodes Incorporated channels. Ensure the received units are AEC-Q101 qualified if automotive deployment is intended. Check that the marking code corresponds to 'WM' as specified in the official datasheet documentation.

Single Zener Diodes Selection Notes

Select this component when a 20V Zener reference is required in a compact SOD123F footprint. Consider the thermal resistance values based on the specific PCB copper area available for the cathode pad. Verify that the operating temperature range of -65°C to +150°C aligns with the environmental conditions of the target application.

Single Zener Diodes Part Context

This device belongs to the BZT52HC series of high-power surface mount Zener diodes. The series utilizes a flat lead package design optimized for low profile and high power dissipation capabilities compared to standard small-signal packages. The product line covers various voltage ratings from 5.6V to 30V within the same physical form factor.