| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,101,000 pcs
|
1101000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
28,020 pcs
|
28020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
28,020 pcs
|
28020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
12,000 pcs
|
12000 pcs | On Request | 1 | On Request | On Request | 539 | On Request | 2026-06-03 07:15:07 | |
|
6,853 pcs
|
6853 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request | |
|
2,988 pcs
|
2988 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Capacitance @ Vr, F | |
| Current | |
| Current - Average Rectified (Io) | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature - Junction | |
| Package / Case | |
| Reverse Recovery Time (trr) | |
| Speed | |
| Supplier Device Package | |
| Technology | |
| Voltage | |
| Voltage - DC Reverse (Vr) (Max) | |
| Voltage - Forward (Vf) (Max) @ If |
The BAR43FILM is a surface-mount Schottky diode manufactured by STMicroelectronics. It is designed for small signal applications with a maximum average rectified current of 100 mA and a maximum reverse voltage of 30 V. The diode features a low forward voltage of 1 V at 100 mA and a fast reverse recovery time of 5 ns, making it suitable for high-speed switching circuits.
The device is offered in the SOT-23-3 package (also known as TO-236-3 or SC-59), which is widely used for compact designs. The junction capacitance is typically 7 pF at 1 V and 1 MHz, contributing to its high-speed performance. The maximum operating junction temperature is 150°C.
This Schottky diode is commonly used in polarity protection, freewheeling diodes, and high-speed switching applications where low forward voltage drop and fast switching are required. Its small signal rating (<=200 mA) makes it ideal for lower power circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.27 | $0.27 |
| 10+ | $0.16 | $0.16 |
| 100+ | $0.10 | $0.10 |
| 500+ | $0.07 | $0.07 |
| 1,000+ | $0.07 | $0.07 |
| 3,000+ | $0.05 | $0.05 |
| 6,000+ | $0.05 | $0.05 |
| 9,000+ | $0.05 | $0.05 |
| 15,000+ | $0.04 | $0.04 |
| 21,000+ | $0.04 | $0.04 |
| 30,000+ | $0.04 | $0.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum reverse voltage (Vr) is 30V.
The maximum average rectified current (Io) is 100 mA.
The maximum forward voltage is 1V at a forward current of 100 mA.
The maximum reverse recovery time (trr) is 5 ns.
The diode is available in the SOT-23-3 surface mount package (also known as TO-236-3 or SC-59).
The maximum operating junction temperature is 150°C.
The typical junction capacitance is 7 pF at 1V reverse bias and 1 MHz.