Overview
The BAS21WQ-7-F is a high-voltage switching diode manufactured by Diodes Incorporated. This component is encapsulated in a SOT-323 (SC-70) surface-mount package, making it ideal for automated insertion in various electronic designs. The diode is designed for general-purpose switching applications and is known for its fast switching speed and high reverse breakdown voltage.
Key Specifications
| Characteristic | Symbol | Value | Unit | Test Condition |
|---|---|---|---|---|
| Package | - | SOT-323 | - | - |
| Reverse Breakdown Voltage | V(BR)R | 200 | V | IR = 100µA |
| Forward Voltage | V_F | 1.25 | V | IF = 200mA |
| Reverse Current | IR | 100 | nA | TJ = +25°C, VR = 200V |
| Forward Current | IF | 200 | mA | - |
| Non-Repetitive Peak Forward Surge Current | IFSM | 2.5 | A | t = 1.0µs |
| Repetitive Peak Forward Surge Current | IFRM | 625 | mA | - |
| Reverse Recovery Time | t_RR | 50 | ns | IF = IR = 30mA, IRR = 0.1 x IR, RL = 100Ω |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 | °C | - |
| Power Dissipation | P_D | 200 | mW | - |
| Thermal Resistance Junction to Ambient Air | RθJA | 625 | °C/W | - |
Key Features
- Fast Switching Speed: Ideal for applications requiring quick switching times.
- Surface Mount Package: SOT-323 (SC-70) package suited for automated insertion.
- High Reverse Breakdown Voltage: Up to 200V, making it suitable for high-voltage applications.
- Totally Lead-Free & Fully RoHS Compliant: Compliant with EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2), and 2015/863/EU (RoHS 3).
- Halogen and Antimony Free: Classified as a “Green” device, ensuring environmental sustainability.
- Automotive Compliance: Available in versions qualified to AEC-Q100/101/104/200 and manufactured in IATF 16949 certified facilities.
Applications
- General Purpose Switching: Suitable for a wide range of switching applications due to its fast switching speed and high reverse breakdown voltage.
- Automotive Applications: Qualified for automotive use, meeting specific change control and manufacturing standards.
- Industrial and Power Applications: Used in various industrial and power management systems where high reliability and efficiency are required.
- Consumer and Mobile Devices: Found in consumer electronics and mobile devices where compact, high-performance components are necessary.
Q & A
- What is the package type of the BAS21WQ-7-F diode?
The BAS21WQ-7-F diode is packaged in a SOT-323 (SC-70) surface-mount package.
- What is the maximum reverse breakdown voltage of the BAS21WQ-7-F?
The maximum reverse breakdown voltage is 200V.
- What is the forward current rating of the BAS21WQ-7-F?
The forward current rating is 200mA.
- Is the BAS21WQ-7-F RoHS compliant?
Yes, the BAS21WQ-7-F is fully RoHS compliant and lead-free.
- What is the reverse recovery time of the BAS21WQ-7-F?
The reverse recovery time is 50ns.
- What are the operating and storage temperature ranges for the BAS21WQ-7-F?
The operating and storage temperature range is -55°C to +150°C.
- Is the BAS21WQ-7-F suitable for automotive applications?
Yes, it is available in versions qualified to AEC-Q100/101/104/200 and manufactured in IATF 16949 certified facilities.
- What is the power dissipation rating of the BAS21WQ-7-F?
The power dissipation rating is 200mW.
- What is the thermal resistance junction to ambient air for the BAS21WQ-7-F?
The thermal resistance junction to ambient air is 625°C/W.
- Is the BAS21WQ-7-F halogen and antimony free?
Yes, it is classified as a “Green” device, meaning it is halogen and antimony free.
