1N4148WTQ-7

$0.11

Description：DIODE STANDARD 80V 125MA SOD523
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:df2824548361 Category: Single Diodes Brand: Diodes Incorporated

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Product introduction

1N4148WTQ-7 is listed in the Single Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE STANDARD 80V 125MA SOD523. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for 1N4148WTQ-7

Description：DIODE STANDARD 80V 125MA SOD523
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：80 V
Current - Average Rectified (Io)：125mA
Voltage - Forward (Vf) (Max) @ If：1.25 V @ 150 mA
Speed：Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)：4 ns
Current - Reverse Leakage @ Vr：1 µA @ 75 V
Capacitance @ Vr, F：2pF @ 0V, 1MHz
Mounting Type：Surface Mount
Package / Case：SC-79, SOD-523
Supplier Device Package：SOD-523
Operating Temperature - Junction：-65°C ~ 150°C
Grade：Automotive
Qualification：AEC-Q101

Single Diodes datasheet and documents for 1N4148WTQ-7

1N4148WTQ-7

Single Diodes Overview

The 1N4148WTQ-7 is a surface mount fast switching diode manufactured by Diodes Incorporated in an SOD523 package. It is AEC-Q101 qualified and suitable for automotive applications requiring specific change control. The device features a non-repetitive peak reverse voltage of 100 V, a reverse voltage of 80 V, and a forward continuous current of 250 mA. Electrical characteristics include a maximum reverse recovery time of 4 ns, a total capacitance of 2 pF, and a power dissipation rating of 150 mW.

Single Diodes Feature Summary

AEC-Q101 qualified with PPAP capability for automotive applications
Fast switching speed with high conductance
Totally lead-free and fully RoHS compliant
Halogen and antimony free green device

Single Diodes Applications

General purpose switching applications
Automotive electronics requiring specific change control

Single Diodes Procurement Notes

Verify the component matches the exact part number 1N4148WTQ-7 to ensure AEC-Q101 qualification and automotive suitability. Confirm that the SOD523 package dimensions align with the PCB footprint requirements. Check datasheet specifications for thermal resistance and operating temperature ranges to validate performance under intended load conditions.

Single Diodes Selection Notes

Select this component when automotive-grade reliability and specific change control are required. The SOD523 package offers a very small surface mount form factor suitable for space-constrained designs. Ensure the application operates within the specified -55°C to +150°C junction temperature range and respects the 150 mW power dissipation limit.

Single Diodes Part Context

This part belongs to the 1N4148 series of silicon epitaxial planar switching diodes. The 'Q' suffix indicates it is the automotive-qualified version of the standard 1N4148WT, manufactured in IATF 16949 certified facilities. It serves as a high-speed replacement for general-purpose rectifiers in modern electronic circuits.