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DATA SHEET
Product data sheet
Supersedes data of 2002 Jan 23
2004 Aug 10
DISCRETE SEMICONDUCTORS
1N4148; 1N4448
High-speed diodes
M3D17
6
2004 Aug 10 2
NXP Semiconductors Product data sheet
High-speed diodes 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.
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 MARKING CODE
1N4148 1N4148PH or 4148PH
1N4448 1N4448
Fig.1 Simplified outline (SOD27; DO-35) and
symbol.
The diodes are type branded.
handbook, halfpage
MAM246
k
a
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
NAME DESCRIPTION VERSION
1N4148 hermetically sealed glass package; axial leaded; 2 leads SOD27
1N4448

1N4148,133

Mfr. #:
Manufacturer:
NXP Semiconductors
Description:
Diodes - General Purpose, Power, Switching Diode Switching 100V 0.2A 2-Pin ALF
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union