Overview
The BAS70-04-E3-08 is a small signal Schottky diode array produced by Vishay General Semiconductor - Diodes Division. This component is part of the BAS70 series, known for its low turn-on voltage and fast switching capabilities. The BAS70-04-E3-08 is specifically configured as a dual serial diode array, making it suitable for a variety of applications requiring high-speed and low-voltage drop characteristics.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | 70 | V |
| Forward Continuous Current | IF | 200 | mA |
| Surge Forward Current (tp < 1 s) | IFSM | 600 | mA |
| Power Dissipation | Ptot | 200 | mW |
| Thermal Resistance Junction to Ambient Air | RthJA | 500 | K/W |
| Junction Temperature | Tj | 125 | °C |
| Storage Temperature Range | Tstg | -65 to +150 | °C |
| Operating Temperature Range | Top | -55 to +125 | °C |
| Forward Voltage (IF = 1 mA) | VF | 0.41 | V |
| Reverse Recovery Time | trr | 5 | ns |
| Diode Capacitance (VR = 0, f = 1 MHz) | CD | 1.5 to 2 | pF |
Key Features
- Very low turn-on voltage and fast switching capabilities, making it ideal for high-speed applications.
- Protected by a PN junction guard ring against excessive voltage, such as electrostatic discharges.
- AEC-Q101 qualified versions available for automotive applications.
- RoHS-compliant, ensuring environmental compliance.
- Dual serial diode configuration, suitable for applications requiring paired diodes in series.
- Surface mount package (TO-236-3, SC-59, SOT-23-3) for easy integration into modern PCB designs.
Applications
- High-speed switching circuits.
- Low-voltage drop applications.
- Automotive electronics (AEC-Q101 qualified versions).
- Consumer electronics requiring fast and efficient diode performance.
- Industrial control systems and power management circuits.
Q & A
- What is the repetitive peak reverse voltage of the BAS70-04-E3-08?
The repetitive peak reverse voltage (VRRM) is 70 V.
- What is the forward continuous current rating of this diode?
The forward continuous current (IF) is 200 mA.
- What is the surge forward current rating for short durations?
The surge forward current (IFSM) for durations less than 1 second is 600 mA.
- What is the thermal resistance junction to ambient air for this diode?
The thermal resistance junction to ambient air (RthJA) is approximately 500 K/W.
- Is the BAS70-04-E3-08 RoHS-compliant?
- What are the typical applications for this diode?
This diode is typically used in high-speed switching circuits, low-voltage drop applications, and automotive electronics.
- What is the package type of the BAS70-04-E3-08?
The package types include TO-236-3, SC-59, and SOT-23-3.
- What is the reverse recovery time of this diode?
The reverse recovery time (trr) is 5 ns.
- Is the BAS70-04-E3-08 protected against electrostatic discharges?
- What is the operating temperature range for this diode?
The operating temperature range (Top) is -55 to +125 °C.
