Symbol Unit
Value
Non-Repetitive Peak Reverse Voltage VRM 100 V
Reverse Voltage VR 80 V
RMS Reverse Voltage VR(RMS) 80 V
Average Rectified Output Current Io 125 mA
Non-Repetitive Peak Forward Surge Current @t=1.0 μs IFSM 2.0
1.0
A
Power Dissipation PD 150 mW
Thermal Resistance Junction to Ambient Air RθJA 833
Operating and Storage Temperature Rage TJ, TSTG -65 to +150
1N4148WT
Switching Diode
■
Fast Switching Speed
■
Ultra-small Surface Mount Package
■
For General Purpose Switching Applications
Features
■
High Conductance
Schematic Diagram
Absolute Maximum Ratings (TA=25°C unless otherwise noted）
Parameter
@t=100 ms
°C
°C/W
1/3
2
Package: SOD-523
1
Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage V(BR)R 75 - V IR=1.0μA
Forward Voltage VF
0.715
0.855
1.0
1.25
V
IF=1mA
IF=10mA
IF=50mA
IF=150mA
Reverse Current IR - 1.0
25
μA
nA
VR=75V
VR=20V
Junction Capacitance CJ - 2.0 pF VR=0,f=1.0MHz
Reverse Recovery Time trr - 4.0 ns
IF=IR=10mA,
Irr=0.1×IR,RL=100Ω
Electrical Characteristics (TA=25°C unless otherwise noted）
Parameter
Typical Electrical Characteristic Curves
2/3
-
1N4148WT
Switching Diode
3/3Doc.US1N4148WTxYS1.0
www.goodarksemi.com
1N4148WT
Switching Diode
Package Outline Dimensions SOD-523
Device Package Carrier Quantity Marking
1N4148WT SOD-523 Tape & Reel 3,000pcs / Reel T4
Marking and Ordering Information
SOD-523
Dim Min Max
A 1.1 1..3
B0.7 0.9
C 0.5 0.7
D Ty0.3 pical
E 0.15 0.25
J Ty0.1 pical
K1.5 1.7
All Dimensions in mm
Typical Electrical Characteristic Curves
