Product Summary

The 1N4148 is a high-speed switching diode fabricated in planar technology, and encapsulated in hermetically sealed leaded glass SOD27 (DO-35) packages. It is suitable for high-speed switching.

Parametrics

1N4148 absolute maximum ratings: (1)VRRM, repetitive peak reverse voltage: 100V max; (2)VR, continuous reverse voltage: 100V max; (3)IF, continuous forward current: 200mA max; (4)IFRM, repetitive peak forward current: 450mA max; (5)Ptot, total power dissipation: 500 mW max when Tamb = 25℃; (6)Tstg, storage temperature: -65 to +200℃; (7)Tj, junction temperature: 200℃ max.

Features

1N4148 features: (1)Hermetically sealed leaded glass SOD27 (DO-35) package; (2)igh switching speed: max. 4 ns; (3)eneral application; (4)ontinuous reverse voltage: max. 100 V; (5)epetitive peak reverse voltage: max. 100 V; (6)petitive peak forward current: max. 450 mA.

Diagrams

1N4148 package outline

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
1N4148X
1N4148X

Other


Data Sheet

Negotiable 
1N4148WX
1N4148WX

Other


Data Sheet

Negotiable 
1N4148W-V
1N4148W-V

Other


Data Sheet

Negotiable 
1N4148WS-V
1N4148WS-V

Other


Data Sheet

Negotiable 
1N4148W-T
1N4148W-T

Rectron

Rectifiers 75V 150mA

Data Sheet

0-30000: $0.02
1N4148WXT
1N4148WXT

Micro Commercial Components (MCC)

Diodes (General Purpose, Power, Switching) 300mA 75V

Data Sheet

Negotiable 
1N4148XT
1N4148XT

Micro Commercial Components (MCC)

Diodes (General Purpose, Power, Switching) 150mA 75V

Data Sheet

Negotiable 
1N4148WS-7
1N4148WS-7

Diodes Inc.

Diodes (General Purpose, Power, Switching) 100V Io/150mA T/R

Data Sheet

Negotiable