1N4448 NXP Semiconductors, 1N4448 Datasheet - Page 2
1N4448
Manufacturer Part Number
1N4448
Description
DIODE, HIGH SPEED, DO-35
Manufacturer
NXP Semiconductors
Datasheet
1.1N4148113.pdf
(9 pages)
Specifications of 1N4448
Diode Type
Small Signal
Forward Current If(av)
150mA
Repetitive Reverse Voltage Vrrm Max
75V
Forward Voltage Vf Max
1V
Reverse Recovery Time Trr Max
4ns
Forward Surge Current Ifsm Max
500mA
Operating
RoHS Compliant
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Company
Part Number
Manufacturer
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Price
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NXP Semiconductors
FEATURES
• Hermetically sealed leaded glass SOD27 (DO-35)
• 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.
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.
ORDERING INFORMATION
2004 Aug 10
1N4148
1N4448
package
High-speed diodes
TYPE NUMBER
NAME
−
hermetically sealed glass package; axial leaded; 2 leads
2
MARKING
handbook, halfpage
1N4148
1N4448
Fig.1
The diodes are type branded.
DESCRIPTION
TYPE NUMBER
PACKAGE
Simplified outline (SOD27; DO-35) and
symbol.
k
1N4148; 1N4448
1N4148PH or 4148PH
1N4448
MARKING CODE
Product data sheet
a
VERSION
SOD27
MAM246