Overview
The 1N4148TR_S00Z is a small signal switching diode produced by onsemi. It is part of the 1N4148 series, known for its fast switching capabilities and general-purpose use. This diode is widely used in various electronic circuits due to its reliability and performance. The 'TR' suffix indicates that the diode is packaged in a tape and reel format, making it suitable for automated assembly processes.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Maximum Repetitive Reverse Voltage | VRRM | 100 | V |
| Average Rectified Forward Current | IO | 200 | mA |
| DC Forward Current | IF | 300 | mA |
| Recurrent Peak Forward Current | IFRM | 400 | mA |
| Non-repetitive Peak Forward Surge Current (Pulse Width = 1.0 s) | IFSM | 1.0 | A |
| Non-repetitive Peak Forward Surge Current (Pulse Width = 1.0 μs) | IFSM | 4.0 | A |
| Operating Junction Temperature Range | TJ | -55 to +175 | °C |
| Storage Temperature Range | TSTG | -65 to +200 | °C |
| Forward Voltage (IF = 10 mA) | VF | 1.0 | V |
| Reverse Recovery Time (IF = 10 mA, VR = 6.0 V) | TRR | 4.0 | ns |
| Total Capacitance (VR = 0, f = 1.0 MHz) | CO | 4.0 | pF |
Key Features
- Fast Switching: The 1N4148TR_S00Z is known for its fast switching capabilities, making it suitable for high-frequency applications.
- General Purpose: This diode is electrically equivalent to the 1N914 and is widely used in various general-purpose applications.
- Small and Thin Package: Available in DO-204AH (DO-35) and SOD-323FL packages, making it ideal for space-constrained designs.
- RoHS Compliant: The diode is lead-free and RoHS compliant, ensuring environmental sustainability.
- High Conductance: Offers high conductance and low forward voltage drop, enhancing overall circuit efficiency.
Applications
- Switching Circuits: Ideal for fast switching applications due to its low reverse recovery time.
- Rectifier Circuits: Used in rectifier circuits for converting AC to DC.
- Clamping Circuits: Often used in clamping circuits to limit voltage levels.
- Protection Circuits: Employed in protection circuits to safeguard against voltage spikes and surges.
- Automotive and Industrial Electronics: Suitable for use in automotive and industrial electronic systems due to its robust specifications.
Q & A
- What is the maximum repetitive reverse voltage of the 1N4148TR_S00Z?
The maximum repetitive reverse voltage is 100 V.
- What is the average rectified forward current of the 1N4148TR_S00Z?
The average rectified forward current is 200 mA.
- What is the operating junction temperature range of the 1N4148TR_S00Z?
The operating junction temperature range is -55 to +175 °C.
- Is the 1N4148TR_S00Z RoHS compliant?
- What is the typical reverse recovery time of the 1N4148TR_S00Z?
The typical reverse recovery time is 4.0 ns.
- What is the total capacitance of the 1N4148TR_S00Z at 1 MHz?
The total capacitance is 4.0 pF.
- In what package is the 1N4148TR_S00Z available?
The 1N4148TR_S00Z is available in DO-204AH (DO-35) and SOD-323FL packages.
- What is the non-repetitive peak forward surge current of the 1N4148TR_S00Z for a pulse width of 1.0 μs?
The non-repetitive peak forward surge current is 4.0 A.
- What is the storage temperature range of the 1N4148TR_S00Z?
The storage temperature range is -65 to +200 °C.
- What are some common applications of the 1N4148TR_S00Z?
Common applications include switching circuits, rectifier circuits, clamping circuits, protection circuits, and use in automotive and industrial electronics.
