Home >> 1N4148 Search >> Shanghai Lunsure Electronic Tech 1N4148 Datasheet

1N4148 Datasheet

SMALL SIGNAL SWITCHING DIODE

No Preview Available !

1N4148 pdf
CE
CHENYI ELECTRONICS
1N4148
SMALL SIGNAL SWITCHING DIODE
FEATURES
. Silicon epitaxial planar diode
. Fast swithching diodes
. 500mW power dissipation
. The diode is also available in the Mini-Melf case with the type
designation LL4148
MECHANICAL DATA
. Case: DO-35 glass case
. Polarity: Color brand denotes cathode end
. Weight: Approx. 0.13gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25 ambient temperature unless otherwise specified)
Symbol
Value
Reverse voltage
VR 75
Peak reverse voltage
VRM
100
Average rectified current, Half wave rectification with
IAV
150
Resistive load at TA=25 and F 50Hz
Surge forward current at t<1S and TJ=25
IFSM
500
Power dissipation at TA=25
Ptot 5001)
Junction temperature
Storage temperature range
TJ
TSTG
175
-65 to + 175
1)Valid provided that at a distance of 8mm from case are kept at ambient temperature(DO-35)
ELECTRICAL CHARACTERISTICS
(Ratings at 25 ambient temperature unless otherwise specified)
Units
Volts
Volts
mA
mA
mW
Symbols
Min.
Typ.
Forward voltage
VF
Leakage current at VR=20V
IR
at VR=75V
IR
at VR=20V, TJ=150
IR
Junction capacitance at VR=VF=0V
CJ
Voltage rise when switching ON tested with 50mA
pulse Tp=0.1 S, Rise time<30 S, fp=5 to 100KHz
Vfr
Reverse recovery time from IF=10mA to IR=1mA,
trr
VR=6V, RL=100
Thermal resistance junction to ambient
R JA
Rectification efficience at f=100MHz,VRF=2V
0.45
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
1)Valid provided that leads at a distance of 8mm from case are kept at ambient temperature(DO-35)
Max.
1
25
5
50
4
2.5
4
350
Units
Volts
nA
nA
nA
pF
Volts
ns
K/W
Page 1 of 3
Shanghai Lunsure Electronic Tech
Shanghai Lunsure Electronic Tech


PDF Click to Download PDF File

PDF View for Mobile



Related Start with 1N414*

[ 1N4146 National Semiconductor ]     [ 1N4147 National Semiconductor ]     [ 1N4147 American Microsemiconductor ]     [ 1N4148 NXP ]     [ 1N4148 Vishay Telefunken ]     [ 1N4148 Won-Top Electronics ]     [ 1N4148 Zowie Technology Corporation ]     [ 1N4148 Rectron Semiconductor ]     [ 1N4148 Rohm ]     [ 1N4148 Jinan Gude Electronic Device ]     [ 1N4148 Semtech Corporation ]     [ 1N4148 Compensated Deuices Incorporated ]     [ 1N4148 Shanghai Lunsure Electronic Tech ]     [ 1N4148 Diodes Incorporated ]     [ 1N4148 Formosa MS ]     [ 1N4148 General Semiconductor ]     [ 1N4148 GOOD-ARK Electronics ]     [ 1N4148 Leshan Radio Company ]     [ 1N4148 Micro Commercial Components ]     [ 1N4148 Microsemi Corporation ]     [ 1N41 American Microsemiconductor ]     [ 1N4100 Jinan Gude Electronic Device ]     [ 1N4100 Microsemi Corporation ]     [ 1N4100 Microsemi Corporation ]     [ 1N4100 Knox SemiconductorInc ]     [ 1N4100 Compensated Deuices Incorporated ]     [ 1N4100 New Jersey Semiconductor ]     [ 1N4100 New Jersey Semiconductor ]     [ 1N4100-1 Compensated Deuices Incorporated ]     [ 1N4101 Microsemi Corporation ]    


Searches related to 1N4148 part

Find Chips CBC RS online RUTRONIK 24
Component Distributors NexGen Digital Richardson RFPD ICC
Beyond Components NAC PEI-Genesis Powell Electronics
TME Ameya 360 Power & Signal Datasheets360
Freelance Electronics Sager Electronics Terminals & Connectors TTI

0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z
@ 2014 :: DatasheetsPDF.com :: Semiconductors Datasheet Search & Download Site