Overview
The BAS70-04-TP, manufactured by Micro Commercial Co, is a general-purpose dual Schottky diode. This component is housed in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. It is designed for various applications requiring low forward voltage drop and high switching speed, making it suitable for use in a wide range of electronic circuits.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VR (Reverse Voltage) | Tj = 25 °C | - | - | 70 | V |
| IF (Forward Current) | - | - | - | 70 | mA |
| IFRM (Repetitive Peak Forward Current) | tp ≤ 1 s; δ ≤ 0.5 | - | - | 70 | mA |
| IFSM (Non-Repetitive Peak Forward Current) | tp ≤ 10 ms; Tj(init) = 25 °C | - | - | 100 | mA |
| Tj (Junction Temperature) | - | - | - | 150 | °C |
| Tamb (Ambient Temperature) | - | -65 | - | 150 | °C |
| Tstg (Storage Temperature) | - | -65 | - | 150 | °C |
| VF (Forward Voltage) at IF = 1 mA | tp ≤ 300 µs; δ ≤ 0.02; pulsed; Tamb = 25 °C | - | - | 410 | mV |
| VF (Forward Voltage) at IF = 10 mA | tp ≤ 300 µs; δ ≤ 0.02; pulsed; Tamb = 25 °C | - | - | 750 | mV |
| IR (Reverse Current) at VR = 50 V | Tamb = 25 °C | - | - | 100 | nA |
| Cd (Diode Capacitance) at VR = 0 V, f = 1 MHz | Tamb = 25 °C | - | - | 2 | pF |
Key Features
- Low forward voltage drop, typically 410 mV at 1 mA and 750 mV at 10 mA.
- High switching speed due to the Schottky diode characteristics.
- Compact SOT23 package, measuring 2.9 mm x 1.3 mm x 1 mm.
- High reverse voltage rating of up to 70 V.
- Low reverse current, typically 100 nA at 50 V and 10 µA at 70 V.
- Wide operating temperature range from -65 °C to 150 °C.
Applications
The BAS70-04-TP is versatile and can be used in various applications across different industries, including:
- Automotive systems for voltage regulation and protection.
- Industrial control systems requiring fast switching and low voltage drop.
- Consumer electronics such as power supplies, voltage regulators, and switching circuits.
- Mobile and wearable devices where space and efficiency are critical.
- Computing and power management systems.
Q & A
- What is the BAS70-04-TP? The BAS70-04-TP is a general-purpose dual Schottky diode in a SOT23 package, manufactured by Micro Commercial Co.
- What is the maximum reverse voltage rating of the BAS70-04-TP? The maximum reverse voltage rating is 70 V.
- What is the typical forward voltage drop at 1 mA? The typical forward voltage drop at 1 mA is 410 mV.
- What is the maximum forward current rating? The maximum forward current rating is 70 mA.
- What is the operating temperature range of the BAS70-04-TP? The operating temperature range is from -65 °C to 150 °C.
- What package type is the BAS70-04-TP housed in? The BAS70-04-TP is housed in a SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- What are some common applications of the BAS70-04-TP? Common applications include automotive systems, industrial control systems, consumer electronics, mobile and wearable devices, and computing and power management systems.
- Is the BAS70-04-TP automotive qualified? No, the BAS70-04-TP is not automotive qualified; for automotive applications, a different variant may be required.
- What is the thermal resistance from junction to ambient for the BAS70-04-TP? The thermal resistance from junction to ambient is approximately 500 K/W when mounted on an FR4 PCB with a standard footprint.
- How can I obtain samples of the BAS70-04-TP? Samples can be obtained through Micro Commercial Co’s sales organization or through their network of global and regional distributors.
