Overview
The NSVR0340HT1G is a Schottky barrier diode produced by onsemi, designed to optimize performance in various DC-DC converter, clamping, and protection applications. This diode is particularly suited for use in portable devices due to its very low forward voltage drop and low leakage current. The NSVR0340HT1G is packaged in a SOD-323 miniature package, enabling designers to achieve higher efficiency and meet reduced space requirements.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Voltage | VR | 40 | Vdc |
| Forward Continuous Current (DC) | IF | 250 | mA |
| Non-Repetitive Peak Forward Surge Current | IFSM | 1.0 | A |
| ESD Rating: Human Body Model | ESD | Class 2 | |
| ESD Rating: Machine Model | ESD | Class A | |
| Thermal Resistance Junction-to-Ambient | RθJA | 740 / 460 | °C/W |
| Total Power Dissipation @ TA = 25°C | PD | 160 / 270 | mW |
| Junction and Storage Temperature Range | TJ, Tstg | −55 to +150 | °C |
| Forward Voltage (IF = 100 mA) | VF | 415 | mV |
| Reverse Leakage (VR = 25 V) | IR | 0.4 | μA |
| Total Capacitance (VR = 10 V, f = 1 MHz) | CT | 6.0 | pF |
| Reverse Recovery Time | trr | 5.0 | ns |
Key Features
- Very Low Forward Voltage Drop −415 mV @ 100 mA
- Low Reverse Current − 0.4 μA @ 25 V VR
- 250 mA of Continuous Forward Current
- Power Dissipation of 160 mW with Minimum Trace
- Very High Switching Speed
- Low Capacitance − CT = 6 pF
- AEC-Q101 Qualified and PPAP Capable for automotive and other applications requiring unique site and control change requirements
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
Applications
- LCD and Keypad Backlighting
- Camera Photo Flash
- Buck and Boost DC-DC Converters
- Reverse Voltage and Current Protection
- Clamping & Protection
- Mobile Handsets
- MP3 Players
- Digital Camera and Camcorders
- Notebook PCs and PDAs
- GPS
Q & A
- What is the maximum reverse voltage rating of the NSVR0340HT1G?
The maximum reverse voltage rating is 40 Vdc.
- What is the continuous forward current rating of the NSVR0340HT1G?
The continuous forward current rating is 250 mA.
- What is the typical forward voltage drop at 100 mA for the NSVR0340HT1G?
The typical forward voltage drop at 100 mA is 415 mV.
- What is the reverse leakage current at 25 V for the NSVR0340HT1G?
The reverse leakage current at 25 V is 0.4 μA.
- What is the total capacitance of the NSVR0340HT1G at 10 V and 1 MHz?
The total capacitance is 6.0 pF.
- Is the NSVR0340HT1G RoHS compliant?
- What are the typical applications of the NSVR0340HT1G?
The typical applications include LCD and Keypad Backlighting, Camera Photo Flash, Buck and Boost DC-DC Converters, Reverse Voltage and Current Protection, and Clamping & Protection.
- What markets does the NSVR0340HT1G serve?
The NSVR0340HT1G serves markets such as Mobile Handsets, MP3 Players, Digital Camera and Camcorders, Notebook PCs and PDAs, and GPS.
- What is the thermal resistance junction-to-ambient for the NSVR0340HT1G?
The thermal resistance junction-to-ambient is 740 °C/W and 460 °C/W under different mounting conditions.
- What is the reverse recovery time of the NSVR0340HT1G?
The reverse recovery time is 5.0 ns.
