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EIC

1N4148WT Datasheet Preview

1N4148WT Datasheet

FAST SWITCHING DIODE

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Certificate TH97/10561QM
Certificate TW00/17276EM
1N4148WT
PRV : 100 Volts
Io : 125 mA
FEATURES :
* Fast switching diodes.
* Ultra-Small Surface Mount Package
* For General Purpose Switching Applications
* High Conductance
* Pb / RoHS Free
MECHANICAL DATA :
* Case : SOD-523 plastic
* Moisture Sensitivity : Level 1 per J-STD-020A
* Polarity : Cathode Band
* Terminals : Finish - Matte Tin
Solderable per MIL-STD-202, Method 208
* Marking Code : " WB"
SURFACE MOUNT
FAST SWITCHING DIODE
SOD-523
1.25
1.15
1.65
1.55
Dimensions in millimeters
MAXIMUM RATINGS AND THERMAL CHARACTERISTICS (TJ = 25 °C)
Parameter
Non-Repetitive Peak Reverse Voltage
Reverse Voltage
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current
Power Dissipation
Thermal Resistance Junction to Ambient Air
Operating Junction Temperature Range
Storage Temperature Range
@ t = 1.0 µs
@ t = 100 µs
Symbol
VRM
VR
VR(RMS)
IFM
IF(AV)
IFSM
Ptot
RӨJA
TJ
TSTG
Value
100
75
53
250
125
2.0
1.0
150
833
-65 to + 150
-65 to + 150
Unit
V
V
V
mA
mA
A
mW
°C/W
°C
°C
ELECTRICAL CHARACTERISTICS (TJ = 25 °C)
Parameter
Reverse Breakdown Voltage(1)
Forward Voltage
Peak Reverse Current (1)
Total Capacitance
Reverse Recovery Time
Test Conditions
IR = 1.0 µA
IF = 1.0 mA
IF = 10 mA
IF = 50 mA
IF = 150 mA
VR = 75 V
VR = 75 V, TJ = 150 °C
VR = 25 V, TJ = 150 °C
VR = 20 V
VR = 0 V, f = 1MHz
Irr =0.1xIR, IF = IR =10 mA, RL = 100
Note : (1) Short duration pulse test used to minimize self- heating effect.
Symbol
V(BR)R
VF
IR
CT
Trr
Min.
75
-
-
-
-
-
-
-
-
-
-
Typ.
-
-
-
-
-
-
-
-
-
-
-
Max.
-
0.715
0.855
1.00
1.25
1.0
50
30
25
2
4
Unit
V
V
µA
µA
µA
nA
pF
ns
Page 1 of 2
Rev. 01 : May 22, 2006




EIC

1N4148WT Datasheet Preview

1N4148WT Datasheet

FAST SWITCHING DIODE

No Preview Available !

Certificate TH97/10561QM
Certificate TW00/17276EM
RATING AND CHARACTERISTIC CURVES ( 1N4148WT )
FIG.1 - DERATING CURVE
200
150
RӨJA = 833 °C/W
100
50
0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE, ( °C)
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
1.0
0.1
0.01
Ta = 25 °C
Ta = 75 °C
Ta = 150 °C
0.00
0
0.5
1.0 1.5
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.2 - TYPICAL CAPACITANCE
VS. REVERSE VOLTAGE
2.0
1.8 f = 1.0 MHz
1.
1.
1.
1.0
0.8
0.6
0.4
0.2
0
0
10 20 30
REVERSE VOLTAGE , (V)
40
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
10000
Ta = 150
1000
Ta = 75 °C
100
Ta = 25 °C
10
0 20 40 60 80 100
INSTANTANEOUS REVERSE VOLTAGE, (V)
Page 2 of 2
Rev. 01 : May 22, 2006


Part Number 1N4148WT
Description FAST SWITCHING DIODE
Maker EIC
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1N4148WT Datasheet PDF






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