| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,702,020 pcs
|
1702020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
63,000 pcs
|
63000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Capacitance | |
| Capacitance @ Vr, F | |
| Current | |
| Lead Style | |
| Mounting Type | |
| Non-repetitive Peak Forward Current | |
| Number of Leads | |
| Operating Temperature | |
| Operating Temperature (Ambient) | |
| Repetitive Peak Forward Current | |
| Repetitive Peak Reverse Voltage | |
| Reverse Recovery Time (trr) | |
| Reverse Voltage | |
| SVHC Present | |
| Speed | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Termination Style | |
| Thermal Resistance (junction to solder point) | |
| Thermal Resistance Junction-to-Ambient | |
| Total Power Dissipation | |
| Voltage |
The BAS521-QX is a high-voltage switching diode from Nexperia, designed for applications requiring fast switching and high reverse voltage capability. It is rated for a repetitive peak reverse voltage of 300V and a forward current of 250mA. The diode features a fast reverse recovery time of typically 16ns and maximum 50ns, making it suitable for high-speed switching circuits. The device is qualified to AEC-Q101 and recommended for automotive applications. It is encapsulated in an ultra-small SOD523 (SC-79) flat lead surface-mount package, ideal for space-constrained designs. Key electrical characteristics include a forward voltage of 0.95V typical at 100mA, and a low capacitance of 0.4pF. The diode can handle non-repetitive peak forward current up to 4.5A. With a junction temperature range of -65°C to 150°C, it is robust for various environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.31 | $0.31 |
| 10+ | $0.18 | $0.18 |
| 100+ | $0.11 | $0.11 |
| 500+ | $0.08 | $0.08 |
| 1,000+ | $0.07 | $0.07 |
| 3,000+ | $0.06 | $0.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
300V.
250mA.
0.95V typical, 1.1V maximum at 100mA.
16ns typical, 50ns maximum.
SC-79 (SOD523) surface-mount package.
Yes, it is qualified to AEC-Q101.
-65°C to 150°C junction temperature.