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switching diode. 1N4148LC Datasheet

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switching diode. 1N4148LC Datasheet






1N4148LC diode. Datasheet pdf. Equivalent




1N4148LC diode. Datasheet pdf. Equivalent





Part

1N4148LC

Description

500mW DO-35 Hermetically glass sealed switching diode



Feature


CYStech Electronics Corp. 500mW DO-35 He rmetically glass sealed switching diode Spec. No. : C329LC Issued Date : 2004 .06.21 Revised Date : Page No. : 1/4 1 N4148LC Features: ● High reliability ● High speed(trr<4ns) Applications: ● Extremely fast switches Constructi on: Silicon epitaxial planar Absolute Maximum Ratings(Tj=25℃, unless otherw ise noted) Characteristic.
Manufacture

CYStech

Datasheet
Download 1N4148LC Datasheet


CYStech 1N4148LC

1N4148LC; s Repetitive Peak Reverse Voltage Revers e Voltage Forward Current Average Forwa rd Current, VR=0 Peak Forward Surge Cur rent, tp=1µs Repetitive Peak Forward S urge Current Power Dissipation, TL=25 , 4mm from the case Junction Temperatu re Storage Temperature Range Symbol VR RM VR IF IFAV IFSM IFRM PD Tj Tstg Val ue 100 75 300 150 2 500 500 175 -65 to +175 Unit V V mA mA .


CYStech 1N4148LC

A mA mW °C °C Maximum Thermal Resista nce(Tj=25℃) Parameter Junction to Am bient Resistance Test Conditions l=4mm , TL=constant Symbol Rth,JA Value 350 Unit °C/W 1N4148LC CYStek Product Specification CYStech Electronics Corp . Spec. No. : .


CYStech 1N4148LC

.

Part

1N4148LC

Description

500mW DO-35 Hermetically glass sealed switching diode



Feature


CYStech Electronics Corp. 500mW DO-35 He rmetically glass sealed switching diode Spec. No. : C329LC Issued Date : 2004 .06.21 Revised Date : Page No. : 1/4 1 N4148LC Features: ● High reliability ● High speed(trr<4ns) Applications: ● Extremely fast switches Constructi on: Silicon epitaxial planar Absolute Maximum Ratings(Tj=25℃, unless otherw ise noted) Characteristic.
Manufacture

CYStech

Datasheet
Download 1N4148LC Datasheet




 1N4148LC
CYStech Electronics Corp.
500mW DO-35 Hermetically glass sealed switching diode
Spec. No. : C329LC
Issued Date : 2004.06.21
Revised Date :
Page No. : 1/4
1N4148LC
Features:
High reliability
High speed(trr<4ns)
Applications:
Extremely fast switches
Construction:
Silicon epitaxial planar
Absolute Maximum Ratings(Tj=25, unless otherwise noted)
Characteristics
Repetitive Peak Reverse Voltage
Reverse Voltage
Forward Current
Average Forward Current, VR=0
Peak Forward Surge Current, tp=1µs
Repetitive Peak Forward Surge Current
Power Dissipation, TL=25, 4mm from the case
Junction Temperature
Storage Temperature Range
Symbol
VRRM
VR
IF
IFAV
IFSM
IFRM
PD
Tj
Tstg
Value
100
75
300
150
2
500
500
175
-65 to +175
Unit
V
V
mA
mA
A
mA
mW
°C
°C
Maximum Thermal Resistance(Tj=25)
Parameter
Junction to Ambient Resistance
Test Conditions
l=4mm, TL=constant
Symbol
Rth,JA
Value
350
Unit
°C/W
1N4148LC
CYStek Product Specification




 1N4148LC
CYStech Electronics Corp.
Spec. No. : C329LC
Issued Date : 2004.06.21
Revised Date :
Page No. : 2/4
Electrical Characteristics (Tj=25°C, unless otherwise noted)
Parameter
Forward Voltage
Reverse Current
Breakdown Voltage
Diode Capacitance
Rectification Efficiency
Reverse Recovery Time
Conditions
IF=10mA
VR=20V
VR=20V, Tj=150
VR=75V
IR=100µA, Tp/T=0.01, Tp=0.3ms
VR=0, f=1MHz, VHF=50mV
VHF=2V, f=100MHz
IF=10mA,VR=6V,IRR=0.1×IR, RL=100Ω
IF=IR=10mA,IRR=1mA
Symbol Min Typ Max
VF - 0.86 1
IR - - 25
IR - - 50
IR - -
V(BR) 100 -
5
-
CD
ηR 45
4
trr 4
trr 8
Unit
V
nA
µA
µA
V
pF
%
ns
ns
1N4148LC
CYStek Product Specification




 1N4148LC
CYStech Electronics Corp.
Characteristic Curves
Spec. No. : C329LC
Issued Date : 2004.06.21
Revised Date :
Page No. : 3/4
1000
100
Forward Current vs Forward Voltage
Tj=25℃
Pulse Width 300μs
1% Duty Cycle
10
Reverse Leakage Current vs Reverse Voltage
1000
Tj= 25℃
100
Scattering Limit
Scattering Limit
10
1
0.1
0
3
2.5
2
1.5
1
0.5
0.1
0.4 0.8 1.2 1.6
Forward Voltage---VF(V)
Capacitance vs Reverse Voltage
2
f=1MHz
Ta=25℃
1 10
Reverse Voltage---VR(V)
100
1
1 10
Reverse Voltage---VR(V)
100
1N4148LC
CYStek Product Specification



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