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
1N4148,113
1N4148,113

NXP Semiconductors

Diodes (General Purpose, Power, Switching) 100V, 200mA Hi Speed Diode

Data Sheet

0-1: $0.03
1-25: $0.01
25-100: $0.00
100-1000: $0.00
1N4148,133
1N4148,133

NXP Semiconductors

Diodes (General Purpose, Power, Switching) Diode Switching 100V 0.2A 2-Pin ALF

Data Sheet

0-1: $0.03
1-25: $0.01
25-100: $0.00
100-1000: $0.00
1N4148,143
1N4148,143

NXP Semiconductors

Diodes (General Purpose, Power, Switching) Diode Switching 100V 0.2A 2-Pin ALF

Data Sheet

0-1: $0.07
1-25: $0.03
25-100: $0.01
100-500: $0.00
1N4148_Q
1N4148_Q

Fairchild Semiconductor

Rectifiers 100V Io/200mA BULK

Data Sheet

0-1: $0.01
1-25: $0.00
1N4148_S00Z
1N4148_S00Z

Fairchild Semiconductor

Rectifiers Hi Conductance Fast

Data Sheet

Negotiable 
1N4148_T26R
1N4148_T26R

Fairchild Semiconductor

Rectifiers Hi Conductance Fast

Data Sheet

Negotiable 
1N4148TR
1N4148TR

Vishay Semiconductors

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

Data Sheet

0-1: $0.05
1-10: $0.02
10-100: $0.01
100-500: $0.01
1N4148-TAP
1N4148-TAP

Vishay Semiconductors

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

Data Sheet

0-1: $0.05
1-10: $0.03
10-100: $0.02
100-500: $0.01