Overview
The MMBV3401LT1 is a silicon PIN diode manufactured by onsemi, designed primarily for VHF band switching applications but also suitable for general-purpose switching circuits. This device is packaged in a Surface Mount SOT-23 (TO-236AB) package, ensuring compact and reliable performance. The PIN diode is known for its rugged structure coupled with wirebond construction, enhancing its reliability and durability.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Voltage | VR | 35 | Vdc |
| Forward Power Dissipation @ TA = 25°C | PD | 200 mW (Derate above 25°C) | mW / mW/°C |
| Junction Temperature | TJ | +125 | °C |
| Storage Temperature Range | Tstg | -55 to +150 | °C |
| Reverse Breakdown Voltage (IR = 10 µAdc) | V(BR)R | 35 | Vdc |
| Diode Capacitance (VR = 20 Vdc) | CT | 1.0 | pF |
| Series Resistance (IF = 10 mA, f = 100 MHz) | RS | 0.7 Ω | Ω |
| Reverse Leakage Current (VR = 25 Vdc) | IR | 0.1 µAdc | µAdc |
Key Features
- Rugged PIN structure coupled with wirebond construction for optimum reliability.
- Low capacitance – 0.7 pF (Typ) at VR = 20 Vdc.
- Very low series resistance at 100 MHz – 0.34 Ω (Typ) @ IF = 10 mA dc.
- Pb-Free, Halogen Free/BFR Free, and RoHS compliant.
Applications
The MMBV3401LT1 is primarily designed for VHF band switching applications but is also suitable for use in general-purpose switching circuits. Its low capacitance and very low series resistance make it an ideal choice for high-frequency applications.
Q & A
- What is the primary application of the MMBV3401LT1?
The MMBV3401LT1 is primarily designed for VHF band switching applications.
- What package type is the MMBV3401LT1 available in?
The device is packaged in a Surface Mount SOT-23 (TO-236AB) package.
- What is the maximum reverse voltage rating for the MMBV3401LT1?
The maximum reverse voltage rating is 35 Vdc.
- What is the typical diode capacitance at VR = 20 Vdc?
The typical diode capacitance is 0.7 pF at VR = 20 Vdc.
- Is the MMBV3401LT1 RoHS compliant?
Yes, the device is Pb-Free, Halogen Free/BFR Free, and RoHS compliant.
- What is the junction temperature rating for the MMBV3401LT1?
The junction temperature rating is +125°C.
- What is the storage temperature range for the MMBV3401LT1?
The storage temperature range is -55 to +150°C.
- What is the typical series resistance at 100 MHz?
The typical series resistance is 0.34 Ω at 100 MHz and IF = 10 mA dc.
- What is the reverse leakage current at VR = 25 Vdc?
The reverse leakage current is 0.1 µAdc at VR = 25 Vdc.
- Is the MMBV3401LT1 suitable for general-purpose switching circuits?
Yes, the device is suitable for use in general-purpose switching circuits.
