BAT54C-7
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BAT54C-7
286-BAT54C-7
Explore the BAT54C-7 Schottky diode: datasheet, features, specifications, applications, and where to buy. Trusted by engineers for compact and fast switching.
BAT54C-7 Description
BAT54C-7 Schottky Diode Overview
The BAT54C-7 is a high-speed, low forward voltage drop Schottky barrier diode designed by Diodes Incorporated. Packaged in a compact SOT-23-3 (SC-59) form factor, it integrates dual diodes in a common cathode configuration. It is ideal for portable electronics, switching applications, and power supply protection where space and speed are critical.
✅ Datasheet Download
Download the official BAT54C-7 PDF datasheet here:
✅ Key Features
- Low forward voltage: 0.8V @ 100mA
- Fast switching speed: Reverse recovery time of 5 ns
- Low reverse leakage current: 2 µA @ 25V
- Dual Schottky diodes with common cathode
- Compact SOT-23 surface mount package
- Wide operating junction temperature: -65°C to 150°C
✅ Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Part Status | Discontinued at Digi-Key |
| Diode Configuration | 1 Pair Common Cathode |
| Technology | Schottky |
| Reverse Voltage (Vr max) | 30V |
| Forward Current (Io per diode) | 200mA |
| Forward Voltage (Vf max @ 100mA) | 800mV |
| Reverse Leakage Current | 2 µA @ 25V |
| Reverse Recovery Time (trr) | 5ns |
| Package / Case | TO-236-3, SC-59 (SOT-23-3) |
| Mounting Type | Surface Mount |
✅ Application Scenarios
The BAT54C-7 is widely used in:
- 5V/3.3V power rails reverse polarity protection
- Portable electronics and mobile devices
- DC-DC converter circuits and switch-mode power supplies
- ESD and transient protection circuits
- Logic-level signal clamping and level shifting
🛒 Buy BAT54C-7 or Find Alternatives
Looking for BAT54C-7 or equivalent parts? Contact Onzuu, your trusted electronic component distributor. We offer sourcing, BOM services, and global delivery.
✅ Why Choose Onzuu?
Onzuu is a trusted B2B electronics distributor specializing in sourcing discontinued, hard-to-find, and industrial-grade semiconductors. With global sourcing networks and professional BOM support, Onzuu ensures reliable delivery and competitive pricing for engineers and procurement teams.
✅ Frequently Asked Questions (FAQ)
❓ Is BAT54C-7 a Zener or Schottky diode?
BAT54C-7 is a Schottky diode, not a Zener diode. It features low forward voltage and fast recovery.
❓ Can BAT54C-7 be used for reverse polarity protection?
Yes, it is commonly used for reverse polarity protection in low-voltage DC circuits.
❓ What is the difference between BAT54A, BAT54B, and BAT54C?
BAT54A: single diode; BAT54B: series configuration; BAT54C: common cathode pair of diodes.
❓ Is BAT54C-7 RoHS compliant?
Yes, the product is RoHS compliant as per Diodes Incorporated documentation.
✅ Conclusion
BAT54C-7 remains a popular choice for compact, efficient, and fast-switching applications. Whether you're designing reverse polarity protection or clamping circuits, its dual-diode configuration in SOT-23 delivers both performance and space savings. Despite being discontinued by major suppliers, reliable sources like Onzuu continue to meet industry needs for this high-demand Schottky diode.
Technical specifications
| Speed | Small Signal =< 200mA (Io), Any Speed | |
| Reverse Recovery Time (trr) | 5 ns | |
| ECCN | EAR99 | |
| Mounting Type | Surface Mount | |
| Product Status | Discontinued at Digi-Key | |
| Supplier Device Package | SOT-23-3 | |
| Current - Reverse Leakage @ Vr | 2 µA @ 25 V | |
| Series | - | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | |
| Technology | Schottky | |
| REACH Status | REACH Unaffected | |
| Diode Configuration | 1 Pair Common Cathode | |
| Voltage - Forward (Vf) (Max) @ If | 800 mV @ 100 mA | |
| Mfr | Diodes Incorporated | |
| Voltage - DC Reverse (Vr) (Max) | 30 V | |
| HTSUS | 8541.10.0070 | |
| Package | Tape & Reel (TR) | |
| Current - Average Rectified (Io) (per Diode) | 200mA (DC) | |
| Operating Temperature - Junction | -65°C ~ 150°C | |
| RoHS Status | RoHS non-compliant | |
| Base Product Number | BAT54 | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
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