SML4755AHE3_A/I

$0.47

Description：DIODE ZENER 43V 1W DO214AC
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a20f2ce84595 Category: Single Zener Diodes Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

SML4755AHE3_A/I is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is DIODE ZENER 43V 1W DO214AC. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for SML4755AHE3_A/I

Description：DIODE ZENER 43V 1W DO214AC
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR),Cut Tape (CT)
Voltage - Zener (Nom) (Vz)：43 V
Tolerance：±5%
Power - Max：1 W
Impedance (Max) (Zzt)：70 Ohms
Current - Reverse Leakage @ Vr：5 µA @ 32.7 V
Operating Temperature：150°C
Mounting Type：Surface Mount
Package / Case：DO-214AC, SMA
Voltage - Forward (Vf) (Max) @ If：-
Grade：Automotive
Qualification：AEC-Q101

Single Zener Diodes datasheet and documents for SML4755AHE3_A/I

SML4755AHE3_A/I

Single Zener Diodes Overview

The SML4755AHE3_A/I is a surface mount Zener diode from Vishay Semiconductors, housed in an SMA (DO-214AC) package. It features a nominal Zener voltage of 43 V with a standard tolerance of ±5%. The device operates at a test current of 6 mA and exhibits a dynamic impedance of 70 Ω. It supports a maximum power dissipation of 1 W and withstands surge currents up to 1500 mA. Qualified under AEC-Q101 standards, it ensures reliability for automotive applications.

Single Zener Diodes Feature Summary

Plastic package classified as UL 94 V-0 flammability rated
Low Zener impedance and low regulation factor
High temperature soldering guaranteed at 260 °C for 10 seconds

Single Zener Diodes Applications

Surface mounted electronic circuits
Automotive electronics requiring AEC-Q101 qualification
Voltage reference and regulation tasks

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against official documentation to confirm the exact revision code and packaging configuration. Ensure that the component meets the required environmental compliance standards for your intended deployment. Cross-reference the datasheet parameters with your circuit requirements before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a precise 43 V reference is needed in a compact SMA footprint. The ±5% tolerance offers tighter control than standard variants. Consider the thermal characteristics and peak pulse handling capabilities to ensure compatibility with the expected operating conditions of the target system.

Single Zener Diodes Part Context

This part belongs to the SML4738 to SML4764A series of surface mount Zener diodes manufactured by Vishay Semiconductors. The series provides a wide range of voltage options within the same physical package format. The HE3 designation indicates RoHS compliance, while the _A/I suffix specifies the tighter tolerance and automotive-grade qualification.