BAT54C RFG

Q: What is the internal configuration of the BAT54C RFG?

It features a dual common cathode configuration.

Q: What is the maximum operating junction temperature?

The maximum operating temperature is +125 C.

$0.11

Description：DIODE ARR SCHOTT 30V 200MA SOT23
Series：-

SKU:777cdefa329d Category: Diode Arrays Brand: Taiwan Semiconductor Corporation

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Product introduction

Product Detailed Parameters

Description：DIODE ARR SCHOTT 30V 200MA SOT23
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Diode Configuration：1 Pair Common Cathode
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：30 V
Current - Average Rectified (Io) (per Diode)：200mA (DC)
Voltage - Forward (Vf) (Max) @ If：1 V @ 100 mA
Speed：Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)：5 ns
Current - Reverse Leakage @ Vr：2 µA @ 25 V
Operating Temperature - Junction：-55°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23
Grade：-
Qualification：-

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BAT54C RFG

Overview

The BAT54C RFG is a dual common cathode Schottky barrier diode manufactured by Taiwan Semiconductor. It utilizes silicon technology and is housed in an SMD/SMT package, specifically the SOT-23 form factor. The device supports a maximum repetitive reverse voltage of 30 V and an average forward current of 200 mA per diode. Key electrical characteristics include a forward voltage of 1 V at rated current, a reverse leakage current of 2 uA, and a forward surge current capacity of 600 mA. It operates within a temperature range of -55 C to +125 C.

Feature Summary

Dual common cathode configuration for integrated circuit design
Schottky barrier technology enabling low forward voltage drop
Silicon construction suitable for surface mount applications

Applications

High-speed switching circuits
Power supply rectification
Signal demodulation

Procurement Notes

Verify the specific manufacturer part number against official datasheets to ensure compatibility with design requirements. Confirm that the component meets necessary regulatory standards such as RoHS compliance before integration into final products. Cross-reference pinouts and thermal characteristics with system specifications to guarantee reliable operation under expected load conditions.

Selection Notes

Select this component when a dual common cathode Schottky diode is required for space-constrained designs. Ensure the application voltage does not exceed the 30 V rating and current demands remain within the 200 mA limit. Consider the SOT-23 package dimensions for PCB layout constraints and verify thermal management capabilities for high-temperature environments up to 125 C.

Part Context

This component belongs to the BAT54 series of small signal Schottky diodes produced by Taiwan Semiconductor. The series offers various internal configurations including common anode and independent diodes. The BAT54C variant specifically provides a common cathode arrangement, distinguishing it from other suffixes like BAT54S or BAT54A within the same product family.