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Product Detailed Parameters
- Description：DIODE ARR SCHOTT 30V 200MA SOT23
- Series：-
- Mfr：onsemi
- 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：800 mV @ 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-23-3 (TO-236)
- Grade：-
- Qualification：-
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Overview
The BAT54CLT1G is a dual common cathode Schottky barrier diode manufactured by onsemi in an SOT-23 package. It features a maximum reverse voltage of 30 V and a forward current rating of 200 mA DC. The device dissipates up to 225 mW at 25°C ambient temperature. Typical forward voltage is 0.35 V at 10 mA, with a maximum reverse leakage current of 2 µA at 25 V. Total capacitance is typically 7.6 pF at 1 MHz. The junction temperature range spans from -55°C to +150°C.
Feature Summary
- Extremely fast switching speed suitable for high-speed applications
- Low forward voltage reduces conduction loss
- AEC-Q101 qualified and PPAP capable for automotive use
Applications
- High speed switching
- Circuit protection
- Voltage clamping
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging quantity and tape-and-reel specifications. Confirm RoHS compliance status and Pb-free marking requirements for your assembly process. Ensure the component meets AEC-Q101 qualification standards if intended for automotive environments requiring unique site and control change protocols.
Selection Notes
Select this component when space is limited due to its miniature surface mount SOT-23 package. Choose this part for applications requiring low forward voltage to minimize power dissipation. Consider this device for circuits needing fast recovery times and low total capacitance. Verify thermal resistance requirements against your board layout constraints.
Part Context
This component belongs to the BAT54C series of dual common cathode Schottky barrier diodes. It shares the same electrical characteristics as the BAT54CLT1 but differs in packaging and shipping configuration. The 'G' suffix indicates a lead-free package compliant with RoHS directives. The device is designed for portable applications where size and efficiency are critical.
Replacement Considerations
BAT54CLT1
FAQ
What is the typical forward voltage at 10 mA?
The typical forward voltage is 0.35 V at a forward current of 10 mA.
Is this component qualified for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements.
What is the maximum reverse voltage rating?
The maximum reverse voltage (VR) rating is 30 V.
