Overview
The BAV21WS-G RRG is a general-purpose small signal switching diode manufactured by Taiwan Semiconductor Corporation. This diode is part of the BAVxWS series, which includes the BAV19WS-G, BAV20WS-G, and BAV21WS-G models. The BAV21WS-G RRG is designed for high conductance and fast switching applications, making it suitable for a wide range of electronic circuits.
The device is packaged in a SOD-323 (SC-76) surface mount package, which is ideal for automatic insertion and is halogen-free, complying with IEC 61249-2-21 standards. It is also compliant with RoHS Directive 2011/65/EU and WEEE 2002/96/EC regulations.
Key Specifications
| Parameter | Symbol | Unit | Value |
|---|---|---|---|
| Average Forward Current | IF | mA | 200 |
| Repetitive Peak Reverse Voltage | VRRM | V | 250 |
| Non-Repetitive Peak Forward Surge Current (t = 1s) | IFSM | A | 0.5 |
| Non-Repetitive Peak Forward Surge Current (t = 1μs) | IFSM | A | 2.5 |
| Junction Temperature Range | TJ | °C | -65 to +150 |
| Storage Temperature Range | TSTG | °C | -65 to +150 |
| Forward Voltage (IF = 100mA, TJ = 25°C) | VF | V | 1.00 |
| Forward Voltage (IF = 200mA, TJ = 25°C) | VF | V | 1.25 |
| Reverse Leakage Current (VR = 200V, TJ = 25°C) | IR | nA | 100 |
| Junction Capacitance (f = 1MHz, VR = 0V) | CJ | pF | 5 |
| Reverse Recovery Time | trr | ns | 50 |
| Power Dissipation | PD | mW | 200 |
| Thermal Resistance Junction to Ambient | RθJA | °C/W | 625 |
Key Features
- High conductance and fast switching capabilities.
- Surface mount package (SOD-323) suitable for automatic insertion.
- Halogen-free compound, compliant with IEC 61249-2-21 standards.
- Compliant with RoHS Directive 2011/65/EU and WEEE 2002/96/EC regulations.
- Low forward voltage drop and low reverse leakage current.
- High junction capacitance and fast reverse recovery time.
- Wide operating temperature range from -65°C to +150°C.
Applications
- General-purpose small signal switching in electronic circuits.
- High-frequency switching applications.
- Automotive and industrial control systems.
- Consumer electronics and telecommunications equipment.
- Power supply and voltage regulation circuits.
Q & A
- What is the maximum average forward current of the BAV21WS-G RRG diode?
The maximum average forward current is 200 mA.
- What is the repetitive peak reverse voltage of the BAV21WS-G RRG diode?
The repetitive peak reverse voltage is 250 V.
- What is the junction temperature range of the BAV21WS-G RRG diode?
The junction temperature range is from -65°C to +150°C.
- Is the BAV21WS-G RRG diode halogen-free?
- What is the typical forward voltage drop of the BAV21WS-G RRG diode at 100 mA?
The typical forward voltage drop at 100 mA is 1.00 V.
- What is the reverse recovery time of the BAV21WS-G RRG diode?
The reverse recovery time is 50 ns.
- What is the power dissipation of the BAV21WS-G RRG diode?
The power dissipation is 200 mW.
- What is the thermal resistance junction to ambient of the BAV21WS-G RRG diode?
The thermal resistance junction to ambient is 625 °C/W.
- Is the BAV21WS-G RRG diode compliant with RoHS and WEEE regulations?
- What package type is used for the BAV21WS-G RRG diode?
The BAV21WS-G RRG diode is packaged in a SOD-323 (SC-76) surface mount package.
