The 1N4148 is a standard silicon switching signal diode. It is one of the most popular and long-lived switching diodes because of its dependable specifications and low cost.
The 1N4148 is useful in switching applications up to about 100 MHz with a reverse-recovery time of no more than 4 ns.
Specifications :
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Absolute maximum ratings
- VRRM = 100 V (maximum repetitive reverse voltage)
- IO = 200 mA (average rectified forward current)
- IF = 300 mA (DC forward current)
- If = 400 mA (recurring peak forward current)
- IFSM = 1 A at 1 s pulse width; 4 A at 1 μS pulse width (non-repetitive peak forward surge current)
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Electrical and thermal characteristics
- VF = 1 V at 10 mA (maximum forward voltage)
- VR = 75 V at 5 μA; 100 V at 100 μA (minimum breakdown voltage and reverse leakage current)
- trr = 4 ns (maximum reverse-recovery time)
- PD = 500 mW (maximum power dissipation)
Package Includes :
1 x Zener diode 1N4148 - SMD/SMT - 1/2W - LL34
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Zener diode 1N4148 - SMD/SMT - 1/2W - LL34
- Product Code: :PRC-Zener-diode-0.5W-1N4148-LL34
- Availability: :Out Of Stock
-
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