Overview
The BAS70-04B5000 is a silicon Schottky diode produced by Infineon Technologies. It is designed for high-speed switching applications and is widely used in various electronic circuits for its excellent performance characteristics. This diode is part of the BAS70 series, known for its low conduction losses, negligible switching losses, and low forward and reverse recovery times. The BAS70-04B5000 is packaged in a SOT-23 package, making it suitable for surface mount technology (SMT) and ensuring a compact footprint in modern electronic designs.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | 70 | V |
| Continuous Forward Current | IFM | 70 | mA |
| Surge Non-Repetitive Forward Current | IFSM | 100 | mA |
| Forward Voltage Drop | VF | 410 - 1000 | mV |
| Reverse Leakage Current | IR | 0.1 | µA |
| Maximum Operating Junction Temperature | TJ | 150 | °C |
| Storage Temperature Range | TStg | -65 to +150 | °C |
| Thermal Resistance Junction to Ambient | Rth(j-a) | 625 | °C/W |
| Package Type | SOT-23 | ||
| Number of Elements | 2 | ||
| Configuration | SERIES CONNECTED, CENTER TAP |
Key Features
- General-purpose diode for high-speed switching applications.
- Circuit protection and voltage clamping capabilities.
- Low conduction losses and negligible switching losses.
- Low forward and reverse recovery times.
- Pb-free (RoHS compliant) package, ensuring environmental sustainability.
- Surface mount device (SMD) in SOT-23 package, suitable for compact designs.
- Totally lead-free and fully RoHS compliant, with halogen and antimony-free construction.
- AEC-Q101 qualified for automotive applications, ensuring high reliability and quality standards.
Applications
- DC-DC converters, particularly in 48 V to 12 V applications.
- Electric vehicle (EV) drivetrain systems and on-board charging (OBC) systems.
- EV charging systems and other high-efficiency power conversion applications.
- Signal detection and temperature compensation in RF applications.
- Automotive electronics requiring high reliability and specific change control.
Q & A
- What is the maximum repetitive peak reverse voltage of the BAS70-04B5000?
The maximum repetitive peak reverse voltage is 70 V.
- What is the continuous forward current rating of the BAS70-04B5000?
The continuous forward current rating is 70 mA.
- What is the surge non-repetitive forward current rating of the BAS70-04B5000?
The surge non-repetitive forward current rating is 100 mA for a pulse duration of up to 10 ms.
- What is the forward voltage drop of the BAS70-04B5000?
The forward voltage drop ranges from 410 mV to 1000 mV depending on the forward current.
- What is the maximum operating junction temperature of the BAS70-04B5000?
The maximum operating junction temperature is 150 °C.
- What is the storage temperature range for the BAS70-04B5000?
The storage temperature range is -65 °C to +150 °C.
- What package type is used for the BAS70-04B5000?
The BAS70-04B5000 is packaged in a SOT-23 package.
- Is the BAS70-04B5000 RoHS compliant?
Yes, the BAS70-04B5000 is Pb-free and fully RoHS compliant.
- What are some common applications of the BAS70-04B5000?
Common applications include DC-DC converters, electric vehicle drivetrain systems, and on-board charging systems.
- Is the BAS70-04B5000 qualified for automotive applications?
Yes, the BAS70-04B5000 is AEC-Q101 qualified, making it suitable for automotive applications requiring high reliability.
