Overview
The BAS70-05 B5003, produced by Infineon Technologies, is a general-purpose dual Schottky diode designed for high-speed switching applications. It is packaged in a small SOT23 (TO-236AB) surface-mounted device (SMD) plastic package, making it suitable for a wide range of electronic designs. This diode is known for its low forward voltage drop and high switching speed, making it ideal for circuit protection, voltage clamping, and other high-frequency applications.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Breakdown Voltage | V(BR) | 70 | V |
| Reverse Current | IR | 0.1 | µA |
| Forward Voltage (IF = 1 mA) | VF | 300 - 375 | mV |
| Forward Voltage (IF = 10 mA) | VF | 600 - 705 | mV |
| Forward Voltage (IF = 15 mA) | VF | 720 - 880 | mV |
| Maximum Forward Current | IF | 200 | mA |
| Operating Temperature Range | Top | -55 to 125 | °C |
| Storage Temperature Range | TStg | -55 to 150 | °C |
| Junction Temperature | TJ | 150 | °C |
| Thermal Resistance (Junction to Soldering Point) | RthJS | ≤ 240 | K/W |
| Package Type | SOT23 | ||
| Package Dimensions | 2.9 x 1.3 x 1 mm |
Key Features
- Low forward voltage drop, ensuring high efficiency in switching applications.
- High switching speed, suitable for high-frequency operations.
- General-purpose dual Schottky diode configuration, providing versatility in circuit design.
- Compact SOT23 package, ideal for space-constrained designs.
- Wide operating temperature range (-55°C to 125°C), making it suitable for various environmental conditions.
- Low reverse current, minimizing leakage and enhancing overall circuit reliability.
Applications
The BAS70-05 B5003 is widely used in various applications, including:
- Circuit protection and voltage clamping.
- High-speed switching circuits.
- Automotive and industrial electronics.
- Power supplies and DC-DC converters.
- Consumer and mobile electronics.
- Computing and wearables.
Q & A
- What is the breakdown voltage of the BAS70-05 B5003?
The breakdown voltage (V(BR)) is 70 V. - What is the maximum forward current of the BAS70-05 B5003?
The maximum forward current (IF) is 200 mA. - What is the typical forward voltage drop at 1 mA and 10 mA?
The typical forward voltage drop is 300-375 mV at 1 mA and 600-705 mV at 10 mA. - What is the operating temperature range of the BAS70-05 B5003?
The operating temperature range is -55°C to 125°C. - What is the storage temperature range of the BAS70-05 B5003?
The storage temperature range is -55°C to 150°C. - What package type is the BAS70-05 B5003 available in?
The BAS70-05 B5003 is available in the SOT23 package. - What are the dimensions of the SOT23 package?
The dimensions of the SOT23 package are 2.9 x 1.3 x 1 mm. - What are some common applications of the BAS70-05 B5003?
Common applications include circuit protection, high-speed switching circuits, automotive and industrial electronics, power supplies, and consumer electronics. - Is the BAS70-05 B5003 suitable for high-frequency operations?
Yes, it is suitable for high-frequency operations due to its high switching speed. - What is the thermal resistance (Junction to Soldering Point) of the BAS70-05 B5003?
The thermal resistance (RthJS) is ≤ 240 K/W.
