1SMA4753 R3G

Description：DIODE ZENER 36V 1.25W DO214AC
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:fc59c106fcc7 Category: Single Zener Diodes Brand: Taiwan Semiconductor Corporation

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Product introduction

1SMA4753 R3G is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Taiwan Semiconductor Corporation. Its product description is DIODE ZENER 36V 1.25W DO214AC. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for 1SMA4753 R3G

Description：DIODE ZENER 36V 1.25W DO214AC
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Voltage - Zener (Nom) (Vz)：36 V
Tolerance：±5%
Power - Max：1.25 W
Impedance (Max) (Zzt)：50 Ohms
Current - Reverse Leakage @ Vr：1 µA @ 27.4 V
Operating Temperature：-55°C ~ 175°C (TJ)
Mounting Type：Surface Mount
Package / Case：DO-214AC, SMA
Voltage - Forward (Vf) (Max) @ If：-
Grade：-
Qualification：-

Single Zener Diodes datasheet and documents for 1SMA4753 R3G

1SMA4753 R3G

Single Zener Diodes Overview

The Taiwan Semiconductor 1SMA4753 R3G is a surface-mount Zener diode with a nominal voltage of 36V and a power dissipation rating of 1W. It features a DO-214AC (SMA) package, a maximum junction temperature of 175°C, and a standard voltage tolerance of ±5%. The device exhibits a typical leakage current below 1μA above 11V and includes a glass passivated chip junction for reliability.

Single Zener Diodes Feature Summary

Glass passivated chip junction
Low inductance design
Ideal for automated placement
Halogen-free according to IEC 61249-2-21

Single Zener Diodes Applications

General purpose regulation applications
Protection applications

Single Zener Diodes Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm compliance with RoHS directives and halogen-free standards. Ensure that the ordering suffix matches the required packaging configuration and material specifications before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component for circuits requiring a 36V reference or protection within a compact SMA footprint. Confirm that the operating environment stays within the specified -55°C to +175°C junction temperature range and that the 1W power dissipation limit is not exceeded under thermal constraints.

Single Zener Diodes Part Context

This component belongs to the 1SMA4737–1SMA200Z series from Taiwan Semiconductor. The series covers a wide voltage range from 7.5V to 200V in a standardized surface-mount package, providing consistent electrical characteristics and mechanical data across different voltage ratings.

Single Zener Diodes Replacement Considerations

Substitute only with parts explicitly confirmed as equivalent by the manufacturer. Verify that any replacement maintains the same DO-214AC package, 36V nominal voltage, and 1W power rating without altering circuit functionality.