Overview
The BAS70-04 is a surface-mount Schottky Barrier Diode produced by Diodes Incorporated. This diode is designed for general-purpose high-speed switching applications and offers several key benefits, including low-forward voltage drop and fast switching capability. It is packaged in a SOT23 format, ensuring compactness and ease of integration into various electronic circuits.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Reverse Breakdown Voltage | V(BR)R | 70 | V | IR = 10µA | ||
| Forward Voltage | VF | 410 | mV | IF = 1.0mA, tP < 300µs | ||
| Reverse Current | IR | 0.1 | µA | VR = 50V, tP < 300µs | ||
| Total Capacitance | CT | 2.0 | pF | VR = 0V, f = 1.0MHz | ||
| Reverse Recovery Time | tRR | 2.0 | ns | IF = IR = 10mA to IR = 1.0mA, RL = 100Ω (For BAS70-04 only) | ||
| Operating Junction Temperature Range | TJ | -55 | 125 | °C | ||
| Storage Temperature Range | TSTG | -65 | 150 | °C | ||
| Package | SOT23 |
Key Features
- Low Turn-On Voltage: The BAS70-04 features a low-forward voltage drop, making it efficient for high-speed switching applications.
- Fast Switching: This diode is designed for fast switching, which is crucial in high-frequency circuits.
- PN Junction Guard Ring for Transient and ESD Protection: It includes a PN junction guard ring to protect against transient and electrostatic discharge (ESD) events.
- Totally Lead-Free & Fully RoHS Compliant: The device is lead-free and compliant with RoHS directives, ensuring environmental sustainability.
- Halogen and Antimony Free: It is also halogen and antimony free, further enhancing its environmental credentials.
- AEC-Q101 Qualified: The BAS70-04Q variant is AEC-Q101 qualified, making it suitable for automotive applications requiring specific change control and manufactured in IATF 16949 certified facilities.
Applications
- High-Speed Switching: Ideal for applications requiring fast switching times, such as in high-frequency circuits and signal processing.
- Circuit Protection: Used for protecting circuits against voltage spikes and transient events.
- Voltage Clamping: Effective in voltage clamping applications to regulate voltage levels.
- High-Level Detecting and Mixing: Suitable for high-level detecting and mixing in various electronic circuits.
- Automotive Applications: The AEC-Q101 qualified variant is suitable for automotive applications, ensuring reliability and compliance with automotive standards.
Q & A
- What is the primary application of the BAS70-04 diode?
The primary application of the BAS70-04 diode is for high-speed switching, circuit protection, and voltage clamping.
- What is the forward voltage drop of the BAS70-04 at 1 mA?
The forward voltage drop of the BAS70-04 at 1 mA is typically 410 mV.
- What is the reverse current of the BAS70-04 at 50 V?
The reverse current of the BAS70-04 at 50 V is typically 0.1 µA.
- Is the BAS70-04 RoHS compliant?
Yes, the BAS70-04 is totally lead-free and fully RoHS compliant.
- What is the operating junction temperature range of the BAS70-04?
The operating junction temperature range of the BAS70-04 is -55°C to +125°C.
- What package type is the BAS70-04 available in?
The BAS70-04 is available in the SOT23 package.
- Does the BAS70-04 have any special automotive qualifications?
Yes, the BAS70-04Q variant is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the total capacitance of the BAS70-04 at 0 V and 1 MHz?
The total capacitance of the BAS70-04 at 0 V and 1 MHz is typically 2.0 pF.
- What is the reverse recovery time of the BAS70-04?
The reverse recovery time of the BAS70-04 is typically 2.0 ns for the BAS70-04 variant.
- Is the BAS70-04 halogen and antimony free?
Yes, the BAS70-04 is halogen and antimony free.
