BAT54A-AQ is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent

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BAT54A-AQ | |
|---|---|
DigiKey Part Number | 4878-BAT54A-AQ-ND |
Manufacturer | |
Manufacturer Part Number | BAT54A-AQ |
Description | DIODE ARR SCHOTT 30V 200MA SOT23 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Diode Array 1 Pair Common Anode 30 V 200mA Surface Mount TO-236-3, SC-59, SOT-23-3 |
Datasheet | Datasheet |
EDA/CAD Models | BAT54A-AQ Models |
Product Attributes
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Category | Reverse Recovery Time (trr) 5 ns |
Manufacturer Diotec Semiconductor | Current - Reverse Leakage @ Vr 2 µA @ 25 V |
Packaging Bulk | Operating Temperature - Junction -55°C ~ 150°C |
Part Status Active | Grade Automotive |
Diode Configuration 1 Pair Common Anode | Qualification AEC-Q101 |
Technology Schottky | Mounting Type Surface Mount |
Voltage - DC Reverse (Vr) (Max) 30 V | Package / Case TO-236-3, SC-59, SOT-23-3 |
Current - Average Rectified (Io) (per Diode) 200mA | Supplier Device Package SOT-23-3 (TO-236) |
Voltage - Forward (Vf) (Max) @ If 1 V @ 100 mA | Base Product Number |
Speed Small Signal =< 200mA (Io), Any Speed |
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Substitutes (6)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| BAT54A | Diotec Semiconductor | 0 | 4878-BAT54ATR-ND | $0.14000 | Parametric Equivalent |
| BAT54AHQ-TP | MCC (Micro Commercial Components) | 0 | 353-BAT54AHQ-TPTR-ND | $0.04941 | Parametric Equivalent |
| BAT54A-HF | Comchip Technology | 0 | 641-BAT54A-HFTR-ND | $0.27000 | Parametric Equivalent |
| CDBT-54A-HF | Comchip Technology | 0 | 641-CDBT-54A-HFTR-ND | $0.05801 | Parametric Equivalent |
| BAT54A | Good-Ark Semiconductor | 0 | 4786-BAT54ATR-ND | $0.12000 | Parametric Equivalent |
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In-Stock: 0
3,000 estimated in stock on 30-Nov-2026
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Quantity
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.17820 | $534.60 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.






