Fast recovery NH BAV21W switching diode with low leakage current and robust electrical characteristics
Key Attributes
Model Number:
BAV21W
Product Custom Attributes
Reverse Leakage Current (Ir):
100nA@250V
Non-Repetitive Peak Forward Surge Current:
2.5A
Reverse Recovery Time (trr):
50ns
Voltage - DC Reverse (Vr) (Max):
250V
Pd - Power Dissipation:
500mW
Voltage - Forward(Vf@If):
1.25V@200mA
Current - Rectified:
200mA
Mfr. Part #:
BAV21W
Package:
SOD-123
Product Description
Product Overview
The BAV19W, BAV20W, and BAV21W are high-speed switching rectifiers from Niuhang Specification Electronic Co. Ltd. They feature fast switching capabilities with a reverse recovery time (TRR) less than 50 nS, ensuring high stability and reliability. These devices are designed for applications requiring efficient switching and low reverse leakage.
Product Attributes
- Brand: Niuhang Specification Electronic Co. Ltd
- Package: SOD-123
- Epoxy UL Rating: 94V-0
- Mounting Position: Any
- Weight: App. 0.01 grams (0.0004 ounce)
- Device Marking: xx (Model code: A8, T2, T3)
- Polarity Marking: White band denotes cathode
Technical Specifications
| Model | Symbol | Parameter | Conditions | Min. | Typ. | Max. | Unit |
| BAV19W THRU BAV21W | IAV | Average Rectified Output Current | 500 | mA | |||
| IFM | Non-repetitive Peak Forward Current | 500 | mA | ||||
| IFSM | Non-Repetitive Peak Forward Surge Current | @t=1.0us | 200 | mA | |||
| PD | Power Dissipation (Note 1) | P. C. B mounted with 0.1"*0.1"(2.54 x 2.54 mm) copper Pad Areas | 1.25 | W | |||
| TJ | Operating Temperature Range | -55 | +150 | ||||
| TSTG | Storage temperature range | -55 | +150 | ||||
| BAV19W | VBR | Breakdown Voltage | IR=100A | 120 | - | - | Volts |
| VF | Forward Voltage | IF = 100mA | - | - | 1.25 | V | |
| IR | Reverse current | VR= 120V | - | - | 100 | nA | |
| BAV20W | VBR | Breakdown Voltage | IR=100A | 200 | - | - | Volts |
| VF | Forward Voltage | IF = 100mA | - | - | 1.25 | V | |
| IR | Reverse current | VR= 200V | - | - | 100 | nA | |
| BAV21W | VBR | Breakdown Voltage | IR=100A | 250 | - | - | Volts |
| VF | Forward Voltage | IF = 100mA | - | - | 1.25 | V | |
| IR | Reverse current | VR= 250V | - | - | 100 | nA | |
| BAV19W THRU BAV21W | CT | Capacitance | VR = 0V, f = 1MHz | - | - | 50 | pF |
| BAV19W THRU BAV21W | trr | Reverse Recovery Time | IF=IR=30mA RL=100 IRR=3mA | - | - | 50 | nS |
2410121747_NH-BAV21W_C7427784.pdf
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