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Product Detailed Parameters
- Description：DIODE ARR SCHOTT 30V 200MA SOT23
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：30 V
- Current - Average Rectified (Io) (per Diode)：200mA
- 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 ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BAT54CHQ-TP is a Schottky barrier diode manufactured by Micro Commercial Components (MCC). It features a dual anode common cathode configuration housed in an SOT-23-3 surface-mount package. The device utilizes silicon technology and supports a maximum repetitive reverse voltage of 30 V with a forward current rating of 200 mA. Key electrical parameters include a forward voltage of 1 V, a reverse current of 2 uA, and a peak forward surge current of 600 mA. It operates within a temperature range of -55 C to +150 C and has a power dissipation capacity of 200 mW.
Feature Summary
- Dual anode common cathode configuration for flexible circuit integration
- Low forward voltage drop for efficient signal rectification
- High thermal stability suitable for demanding environments
Applications
- Signal detection and mixing circuits
- Power supply protection and clamping
- RF detector applications
Procurement Notes
Verify the specific suffix 'Q' against official MCC documentation to confirm automotive qualification status or special handling requirements. Ensure the ordering part number matches the exact datasheet specifications for voltage, current, and package type before procurement to avoid functional mismatches.
Selection Notes
Select this component when a dual anode common cathode topology is required in a compact SOT-23-3 footprint. Consider its 30 V reverse voltage limit and 200 mA forward current capability relative to circuit demands. Evaluate the low reverse leakage current for sensitive signal paths where minimal noise is critical.
Part Context
This component belongs to the BAT54 series of small-signal Schottky diodes from Micro Commercial Components. It shares architectural similarities with other variants like the BAT54C and BAT54CTH but differs in package style and potential qualification standards. The series is designed for general-purpose switching and rectification tasks in consumer and industrial electronics.
Replacement Considerations
BAT54C-TP
FAQ
What is the internal configuration of the BAT54CHQ-TP?
It contains two Schottky diodes connected with a common cathode and separate anodes.
Does the BAT54CHQ-TP support high-temperature operation?
Yes, it is rated for junction temperatures up to +150 C.
