Product Summary

The 1N4148 is a high-speed diode. It is suitable for high-speed switching.

Parametrics

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

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

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
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_L99Z
1N4148_L99Z
Fairchild Semiconductor
Rectifiers Hi Conductance Fast
Data Sheet
Negotiable 
1N4148_NT50A
1N4148_NT50A
Fairchild Semiconductor
Rectifiers 100V Io/200mA BULK
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
1N4148W
1N4148W
Taiwan Semiconductor
Diodes (General Purpose, Power, Switching) Switching diode 400 mW
Data Sheet
0-108000: $0.01
1N4148-P-TAP
1N4148-P-TAP
Vishay Semiconductors
Diodes (General Purpose, Power, Switching) 100 Volt 500mA 4ns
Data Sheet
0-40000: $0.01
40000-50000: $0.01
1N4148W-GS08
1N4148W-GS08
Vishay Semiconductors
Diodes (General Purpose, Power, Switching) 100V Io/150mA T/R
Data Sheet
Negotiable