사양
| 속성 | 가치 |
| Supplier | Diodes Incorporated |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive |
| Part Status | Active |
| Diode Configuration | 1 Pair Series Connection |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 85 V |
| Current - Average Rectified(Io)(per Diode) | 140mA (DC) |
| Voltage - Forward (Vf) (Max) @ If | 1.1 V @ 50 mA |
| Speed | Standard Recovery >500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 3 µs |
| Current - Reverse Leakage @ Vr | 5 nA @ 75 V |
| Operating Temperature - Junction | -65°C ~ 150°C |
| Mounting Type | Surface Mount |
개요
Description
BAV199Q-7-F is a fast-switching diode from the BAV199 family. It is a two-terminal, surface-mount diode used for high-speed signal switching, rectification, peak detection, and demodulation in RF and digital circuits. The “Q-7-F” suffix denotes a specific RoHS-compliant packaging variant used by distributors. Key specs to check in the datasheet are reverse voltage rating, forward current, forward voltage drop, and switching times (ton, toff, storage time, reverse recovery). Benefits include low junction capacitance and fast recovery, suitable for high-frequency paths and fast pulse circuits. Common applications include clock/data lines, limiter/clamp circuits, sample-and-hold, and diode logic in mixers. Pinout is two terminals (anode and cathode); exact pad assignment depends on the chosen package, so verify with the datasheet. For exact electrical ratings and operating conditions, consult the manufacturer’s BAV199Q-7-F datasheet.
Equivalent
Do you mean the Diodes Inc. BAV199Q-7-F? Which specs matter—package, reverse voltage (VR), forward drop, switching speed, or pinout? Common similar switching diodes include BAV99, BAV21 and BAT54S, but true drop-in equivalents depend on package and ratings. Tell me the critical specs and I’ll list exact replacements.
Pinout
BAV199Q-7-F is supplied in a SOT‑23‑6 package (6 pins). It is a quad low‑capacitance switching/steering diode array (four switching diodes) used for high‑speed switching, signal steering, level clamping and transient/ESD protection.
Manufacturer
The BAV199Q-7-F is made by Diodes Incorporated (often styled Diodes Inc.). Diodes Incorporated is a global semiconductor company that designs, manufactures and supplies discrete semiconductor components and ICs—primarily diodes, transistors, MOSFETs, logic and analog/mixed-signal devices—for consumer, industrial, automotive and communications markets.
Application
BAV199Q-7-F is a fast-switching diode. Typical applications include:
- High-speed switching in digital and RF circuits (clock/data paths, gating, pulse shaping)
- Demodulation and detector circuits in AM/FM receivers
- Peak detectors, envelope detectors, and sampling circuits
- Clipping/limiting and input protection for op-amps, comparators, and ADC front-ends
- General purpose fast-switching diode in compact signal paths and logic interfaces
(Notes: low capacitance and fast recovery suit high-frequency applications.)
- High-speed switching in digital and RF circuits (clock/data paths, gating, pulse shaping)
- Demodulation and detector circuits in AM/FM receivers
- Peak detectors, envelope detectors, and sampling circuits
- Clipping/limiting and input protection for op-amps, comparators, and ADC front-ends
- General purpose fast-switching diode in compact signal paths and logic interfaces
(Notes: low capacitance and fast recovery suit high-frequency applications.)
Package
I can’t look up part numbers online. Please provide the manufacturer or a datasheet link. Common BAV199 variants are typically offered in SOT-23 (SOT‑23-3) or SOD‑523 packages; with the manufacturer/datasheet I’ll confirm the exact package for BAV199Q-7-F.
