ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE ARR SCHOT 40V 200MA SOT323
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io) (per Diode)：200mA
- Voltage - Forward (Vf) (Max) @ If：550 mV @ 100 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 nA @ 25 V
- Operating Temperature - Junction：150°C
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
- Grade：-
- Qualification：-
Download product information
Overview
The BAT854CW-QX is a planar Schottky barrier dual diode featuring an integrated guard ring for stress protection, housed in the SOT323 (SC-70) surface-mount package. It supports a maximum forward current of 200 mA and a reverse voltage of 40 V per diode. The device exhibits a typical forward voltage of 550 mV at 100 mA and a maximum reverse current of 0.5 µA at 25 V. Qualified under AEC-Q101, it operates within a junction temperature range up to 150 °C.
Feature Summary
- Very low forward voltage
- Very low reverse current
- Guard ring protected
- Qualified according to AEC-Q101
Applications
- Ultra high-speed switching
- Voltage clamping
- Protection circuits
- Blocking diodes
- Low power consumption applications
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging details such as reel size or tape width. Confirm that the component status matches the required production phase. Ensure compliance with automotive qualification standards if the application demands AEC-Q101 certification. Cross-reference the marking code '83' followed by the manufacturing site code to validate authenticity upon receipt.
Selection Notes
Select this component when a compact dual Schottky configuration is required for space-constrained designs. The SOT323 package offers minimal footprint while maintaining adequate thermal performance for standard PCB mounting. Consider the AEC-Q101 qualification if the target environment involves automotive systems. Evaluate the 40 V reverse voltage rating against peak circuit transients to ensure reliable operation without exceeding absolute maximum ratings.
Part Context
This part belongs to Nexperia's portfolio of small-signal Schottky diodes designed for high-efficiency rectification and signal processing. The dual-diode architecture allows for common-cathode configurations within a single three-lead package. The integration of a guard ring enhances reliability under electrical stress compared to non-guarded variants.
Replacement Considerations
BAT854CW
FAQ
What is the pin configuration for the BAT854CW-Q?
Pin 1 is Anode 1, Pin 2 is Anode 2, and Pin 3 serves as the Common Cathode for both diodes.
Is the BAT854CW-Q suitable for automotive applications?
Yes, the device is qualified according to the AEC-Q101 standard and is recommended for use in automotive applications.
What is the maximum junction temperature for this component?
The maximum junction temperature is 150 °C.
