Introduction to 1SS355TE-17

Ⅰ.Product overview

1SS355TE-17 is a single standard rectifier diode developed by Rohm Semiconductor, belonging to discrete semiconductor products.It features fast switching speed, compact packaging and stable performance,suitable for small signal processing and low-power electronic applications.

 

Ⅱ.Core parameter

Category:Discrete Semiconductor Products,Diodes,Rectifiers,Single Diodes

Mfr:Rohm Semiconductor

Packaging:Tape & Reel

Technology:Standard

Voltage - DC Reverse (Vr) (Max):80 V

Current - Average Rectified (Io):100mA

Voltage - Forward (Vf) (Max) @ If:1.2 V @ 100 mA

Speed:Small Signal =< 200mA (Io), Any Speed

Reverse Recovery Time (trr):4 ns

Current - Reverse Leakage @ Vr:100 nA @ 80 V

Capacitance @ Vr, F:3pF @ 0.5V, 1MHz

Mounting Type:Surface Mount

Package / Case:SC-90, SOD-323F

Operating Temperature - Junction:150°C (Max)

 

Ⅲ.Main characteristics

Fast Switching:With a reverse recovery time of only 4 ns, it achieves ultra-fast switching response, making it ideal for high-frequency small signal applications. This fast response capability minimizes switching losses and ensures efficient circuit operation.

Small Signal Adaptation:Designed for small signal scenarios (≤200mA Io) and compatible with any speed requirements, it can stably handle weak signal rectification and switching tasks. It is well-suited for circuits that require precise signal control.

Low Reverse Leakage:The maximum reverse leakage current is 100 nA @ 80V, effectively reducing power consumption when the diode is in reverse bias. This characteristic enhances the energy efficiency of the entire electronic system.

Low Capacitance:Featuring a capacitance of 3pF @ 0.5V, 1MHz, it minimizes signal distortion and interference in high-frequency circuits. It ensures stable signal transmission without affecting the performance of sensitive electronic components.

Compact Dual Package:Available in SC-90 and SOD-323F surface mount packages, it has a small footprint and low profile, saving PCB space. The compact design is suitable for miniaturized and high-density circuit layouts.

 

Ⅳ.Application field

RF Detectors:Used in RF detectors of 2.4GHz wireless headsets, converting high-frequency signals into DC voltage for signal strength detection. Its low capacitance and fast switching speed ensure high detection accuracy.

Signal Rectification:Applied in the rectifier circuit of small digital multimeters, handling weak signal rectification to ensure accurate measurement results. Its low reverse leakage current reduces measurement errors.

Communication Modules:Applied in the signal switching circuit of small 5G modules, adapting to high-frequency signal transmission with its low capacitance. It ensures smooth signal routing and reduces latency.

Consumer Electronics:Used in the protection circuit of TWS earphone charging boxes, preventing reverse current damage to the battery management chip. Its compact SOD-323F package fits the miniaturized design.

Industrial Sensors:Applied in the signal conditioning circuit of small temperature sensors, rectifying weak mV-level signals for subsequent amplification. Its stable electrical performance ensures sensor accuracy.

 

Ⅴ.Summary

1SS355TE-17 is a high-performance standard single rectifier diode with fast switching, low power consumption and compact design.It is widely applicable to small signal processing,power management and consumer electronic devices,providing reliable and efficient rectification and switching solutions.