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1N4148 Silicon Switching Diode - Pack Size 5, 10, 25, 50 and 100

Manufacturer: Generic
Product Code: 1N4148
Availability: In Stock
FastFind: 232977
£0.99

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Description

The 1N4148 Silicon switching diode is a widely used diode that can be used in switching applications of up to approximately 100MHz, and has a recovery time of no more than 4ns.

Absolute Maximum Ratings

These ratings are at an ambient temperature of 25°C, unless otherwise stated.

Symbol Description Value
VRRM Peak Repetitive Reverse Voltage 100V
IF Maximum Rectified Forward Current 1A
IFSM Non-repetitive Peak Forward Surge Current
(square wave, 1 microsecond pulse)
4A
Ptot Total Power Dissipation 500mW
TSTG Storage Temperature -65°C to 200°C
TJ Junction Temerature up to 200°C

Electrical Characteristics

These characteristics are at an ambient temperature of 25°C, unless otherwise stated.

Symbol Description Value
VF Forward Voltage @ 10mA 1.0V
IR Reverse Current @ Rated VR = 20V when: TA=150°C
when: TA=100°C
50µA
3µA
Cd Total Capacitance, when: VR=0V, f=1.0MHz 4pF

 

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