DISCRETE POWER AND SIGNAL
TECHNOLOGIES
Absolute Maximum Ratings* TA = 25OC unless otherwise noted
Sym Parameter Value Units
Tstg Storage Temperature -65 to +200 OC
TJOperating Junction Temperature 175 OC
PDTotal Power Dissipation at TA = 25OC 500 mW
Linear Derating Factor from TA = 25OC 3.33 mW/OC
ROJA Thermal Resistance Junction-to-Ambient 300 OC/W
Wiv Working Inverse Voltage 35 V
IOAverage Rectified Current 100 mA
IFDC Forward Current (IF) 300 mA
ifRecurrent Peak Forward Current (IF) 400 mA
iF(surge) Peak Forward Surge Current (IFSM) Pulse Width = 1.0 second 1.0 Amp
Pulse Width = 1.0 microsecond 4.0 Amp
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired
1N4154
Electrical Characteristics TA = 25OC unless otherwise noted
SYM CHARACTERISTICS MIN MAX UNITS TEST CONDITIONS
BVBreakdown Voltage 35 VIR= 5.0 uA
IRReverse Leakage 100 nA VR= 25 V
100 uA VR= 25 V, TA = 150OC
VFForward Voltage 1.0 V IF= 30 mA
CTCapacitance 4.0 pF VR= 0.0 V,f = 1.0 MHz
TRR Reverse Recovery Time 4.0 ns IF = 10 mA VR = 6.0 V
IRR = 1.0 mA,RL = 100 ohms
High Conductance
Fast Diode
© 1997 Fairchild Semiconductor Corporation
Features:
•500 milliwatt Power Dissipation package.
•Fast Switching Speed,
•Typical capacitance less than 1.0 picofarad.
Ordering:
•13 inch reel, 50 mm (T50R) & 26 mm (T26R) Tape;
10,000 units per reel.
General Description:
The high breakdown voltage, fast switching speed and high
forward conductance of this diode packaged in a DO-35
miniature Glass Axial leaded package makes it desirable also
as a general purpose diode.
CATHODE
BAND
0.200 (5.08)
0.120 (3.05)
0.022 (0.558) Diameter
0.018 (0.458) Typ 20 mils
0.090 (2.28) Diameter
0.060 (1.53)
0.500 Minimum
12.70 Typ 1.000
MARKING
LOGO
1N
41
54
Revision A - September 21, 1998
TRADEMARKS
ACEx™
CoolFET™
CROSSVOLT™
E2CMOSTM
FACT™
FACT Quiet Series™
FAST®
FASTr™
GTO™
HiSeC™
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is
not intended to be an exhaustive list of all such trademarks.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROV AL OF FAIRCHILD SEMICONDUCTOR CORPORA TION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT ST A TUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information
Preliminary
No Identification Needed
Obsolete
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Formative or
In Design
First Production
Full Production
Not In Production
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER
NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD
DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICA TION OR USE OF ANY PRODUCT
OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS P ATENT
RIGHTS, NOR THE RIGHTS OF OTHERS.
SyncFET™
TinyLogic™
UHC™
VCX™
ISOPLANAR™
MICROWIRE™
POP™
PowerTrench
QFET™
QS™
Quiet Series™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
Rev. D
Product Folder - Fairchild P/N 1N4154 - High Conductance Fast Diode
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Contents
General description | Features | Product
status/pricing/packaging | Models
General description
The high breakdown voltage, fast switching
speed and high forward conductance of this
diode packaged in a DO-35 miniature Glass
Axial leaded package makes it desirable also as
a general purpose diode.
back to top
Features
● 500 milliwatt Power Dissipation
package
● Fast Switching Speed
● Typical capacitance less than 1.0
picofarad
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Datasheet
Download this
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Product status/pricing/packaging
Product Product status Pricing* Package type Leads Package marking Packing method
1N4154TR Full Production $0.0225 DO-35 2$Y
41
54 TAPE REEL
1N4154 Full Production $0.0225 DO-35 2$Y
41
54 BULK
* 1,000 piece Budgetary Pricing
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GO
Product Folder - Fairchild P/N 1N4154 - High Conductance Fast Diode
Models
Package & leads Condition Temperature range Software version Revision date
PSPICE
DO-35-2 Electrical 25°C N/A N/A
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