WEE Technology Company Limited

Manufacturer of Surface Mount (SMD) and Through Hole (DIP) Diodes & Rectifiers

WEE 1N4148 is a small high-speed switching (Fast Switching) diode with fast switching speed. It is widely used in circuit with high signal frequency for unidirectional isolation, communication, computer board, TV and industrial control circuit.

1N4148 is a point-contact low-current high-frequency switching diode with high speed, but its working current is only 150 mA.  Power Dissipation 500mW. It is widely used in circuits with high signal frequency. The diodes are type branded. Black colored means Cathode, the other side means anode

1N4148 is available both in DO-35 and DO-34 glass package, but WEE 1N4148 is strong at DO-35 package. Welcome your enquiry.

If you want to know more about WEE 1N4148 Electrical Characteristics, plesae check below link, thank you.

http://www.weetcl.com/High_Speed_Switching_Diodes/DO35_1N4148.html