NXP Semiconductors
High-speed diodes
Product data sheet
1N4148; 1N4448
FEATURES
• Hermetically sealed leaded glass SOD27 (DO-35)
package
• High switching speed: max. 4 ns
• General application
• Continuous reverse voltage: max. 100 V
• Repetitive peak reverse voltage: max. 100 V
• Repetitive peak forward current: max. 450 mA.
APPLICATIONS
• High-speed switching.
handbook, halfpagke
a
MAM246
The diodes are type branded.
Fig.1 Simplified outline (SOD27; DO-35) and
symbol.
DESCRIPTION
The 1N4148 and 1N4448 are high-speed switching diodes
fabricated in planar technology, and encapsulated in
hermetically sealed leaded glass SOD27 (DO-35)
packages.
MARKING
TYPE NUMBER
1N4148
1N4448
MARKING CODE
1N4148PH or 4148PH
1N4448
ORDERING INFORMATION
TYPE NUMBER
1N4148
1N4448
NAME
−
PACKAGE
DESCRIPTION
hermetically sealed glass package; axial leaded; 2 leads
VERSION
SOD27
2004 Aug 10
2