Overview
The NSVR0240HT1G is a Schottky barrier diode produced by onsemi, optimized for very low forward voltage drop and low leakage current. This diode is particularly suited for a wide range of DC-DC converter, clamping, and protection applications in portable devices. The NSVR0240HT1G 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 1C | |
| ESD Rating: Machine Model | ESD | Class M2 | |
| 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 Drop @ 100 mA | VF | 480 mV | mV |
| Reverse Leakage Current @ 25 V VR | IR | 0.2 μA | μA |
| Total Capacitance @ VR = 5.0 V, f = 1 MHz | CT | 4 pF | pF |
Key Features
- Very Low Forward Voltage Drop − 480 mV @ 100 mA
- Low Reverse Current − 0.2 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 = 4 pF
- NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable
- 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 NSVR0240HT1G?
The maximum reverse voltage rating is 40 Vdc.
- What is the continuous forward current rating of the NSVR0240HT1G?
The continuous forward current rating is 250 mA.
- What is the typical forward voltage drop at 100 mA for the NSVR0240HT1G?
The typical forward voltage drop at 100 mA is 480 mV.
- What is the reverse leakage current at 25 V VR for the NSVR0240HT1G?
The reverse leakage current at 25 V VR is 0.2 μA.
- What is the total capacitance of the NSVR0240HT1G at VR = 5.0 V and f = 1 MHz?
The total capacitance is 4 pF.
- Is the NSVR0240HT1G RoHS compliant?
- What are the typical applications of the NSVR0240HT1G?
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 NSVR0240HT1G serve?
The NSVR0240HT1G 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 NSVR0240HT1G?
The thermal resistance junction-to-ambient is 740 °C/W or 460 °C/W depending on the mounting conditions.
- Is the NSVR0240HT1G qualified for automotive applications?
