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Product Detailed Parameters
- Description：DIODE ARR SCHOTT 40V 250MA SOT23
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Diode Configuration：1 Pair Common Anode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io) (per Diode)：250mA
- Voltage - Forward (Vf) (Max) @ If：750 mV @ 100 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：3 ns
- Current - Reverse Leakage @ Vr：2 µA @ 40 V
- Operating Temperature - Junction：-65°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BAT64AQ-7-F is a surface-mount Schottky barrier diode manufactured by Diodes Incorporated. It features a single configuration housed in an SOT23 package. The device supports a peak repetitive reverse voltage of 40 V and an average rectified output current of 250 mA. Maximum forward voltage is specified at 750 mV under a 100 mA test condition, with a maximum reverse leakage current of 2 µA at 40 V. The component operates within a junction temperature range of -55°C to +150°C.
Feature Summary
- Low turn-on voltage for efficient power handling
- Fast switching capability for high-speed applications
- PN junction guard ring structure designed for transient protection
Applications
- Automotive electronics requiring AEC-Q101 qualification
- General purpose rectification in surface-mount circuits
- Clamping and protection in fast-switching environments
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packing quantity and carrier type. Confirm that the requested part number matches the exact electrical specifications required for the design. Ensure compliance with RoHS and halogen-free requirements as defined by the manufacturer's quality standards before finalizing procurement orders.
Selection Notes
Select this component when a low-profile SOT23 package is required for space-constrained designs. Consider the 40 V reverse voltage rating and 250 mA current capacity for suitability in low-voltage DC applications. Evaluate the thermal resistance and power dissipation limits relative to the expected ambient operating conditions and board layout constraints.
Part Context
This component belongs to the BAT64Q/AQ/CQ/SQ family of surface-mount Schottky barrier diodes produced by Diodes Incorporated. The series shares common mechanical dimensions and basic electrical characteristics while offering variations in packaging and automotive qualification levels. The BAT64AQ-7-F variant specifically denotes the standard automotive-grade version available in tape and reel packaging.
Replacement Considerations
BAT64Q-7-F
FAQ
What is the function of the PN junction guard ring in this device?
The PN junction guard ring is integrated into the design to provide transient protection capabilities.
Is the BAT64AQ-7-F suitable for automotive applications?
Yes, the BAT64AQ variant is AEC-Q101 qualified, PPAP capable, and manufactured in IATF16949 certified facilities.
What is the maximum operating junction temperature?
The maximum junction and storage temperature range extends up to +150°C.
