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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
11,020 pcs
|
11020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Automotive Grade | |
| Average Rectified Current | |
| Capacitance | |
| Capacitance @ Vr, F | |
| Continuous Reverse Voltage | |
| Current | |
| Forward Continuous Current | |
| Junction Temperature | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Power Dissipation | |
| Repetitive Peak Forward Current | |
| Repetitive Peak Reverse Voltage | |
| Reverse Recovery Time (trr) | |
| Speed | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Surge Forward Current | |
| Tape & Reel | |
| Technology | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Voltage | |
| Weight |
The BAV21WS-HE3-18 is a small signal switching diode from Vishay Semiconductors, designed for general-purpose high-voltage switching applications. It features a continuous reverse voltage rating of 200V and a repetitive peak reverse voltage of 250V, making it suitable for circuits requiring moderate voltage handling. The diode supports a forward continuous current of 250mA and an average rectified current of 200mA under half-wave rectification with resistive load.
With a fast recovery time of 50ns and low capacitance of 1.5pF at 0V and 1MHz, this diode is well-suited for high-speed switching and signal processing applications. The maximum forward voltage is 1.25V at 200mA, and it can handle surge currents up to 1A for durations under 1 second. The device operates over a junction temperature range of -55°C to +150°C, with a maximum power dissipation of 200mW.
The BAV21WS-HE3-18 comes in a compact SOD-323 surface-mount package weighing approximately 4.3mg, ideal for space-constrained PCB designs. It is AEC-Q101 qualified and RoHS-compliant, making it suitable for automotive and other reliability-critical applications. The part is available in tape and reel packaging for automated assembly.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.25 | $0.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum continuous reverse voltage is 200V, and the repetitive peak reverse voltage is 250V.
The forward continuous current is 250mA, with an average rectified current of 200mA under half-wave rectification with resistive load.
The maximum forward voltage is 1.25V at a forward current of 200mA.
The maximum reverse recovery time is 50ns.
The diode is available in a SOD-323 surface-mount package (SC-76).
Yes, the HE3 variant is AEC-Q101 qualified, making it suitable for automotive applications.
The operating temperature range is -55°C to +150°C, with a maximum junction temperature of 150°C.