1N4148 DIODE Datasheet

1N4148 Datasheet PDF, Equivalent


Part Number

1N4148

Description

SURFACE MOUNT FAST SWITCHING DIODE

Manufacture

LITE-ON

Total Page 3 Pages
PDF Download
Download 1N4148 Datasheet PDF


1N4148
SURFACE MOUNT
FAST SWITCHING DIODE
FEATURES
• Fast switching device (Trr < 4.0 ns)
• DO-35 package (JEDEC)
• Surface device type mounting
• Through-hole device type mounting
• Hermetically sealed glass
• Compression bonded construction
• All external surface are corrosion resistant and
terminal are readily solder able
• RoHS compliant
• Solder hot dip Tin(Sn) terminal finish
MECHANICAL DATA
Polarity: Color band denotes cathode
Marking Code:
1N
41
48
1N4148
REVERSE VOLTAGE – 75 Volts
FORWARD CURRENT – 0.15 Ampere
DO-35
DO-35
DIM.
MIN.
MAX.
A
25.4
38.1
B
3.05
4.00
C
0.45
0.55
D 1.53φ 2.00φ
All Dimensions in millimeter
Maximum Ratings & Thermal Characteristics @ TA = 25unless otherwise specified
Characteristic
Symbol
1N4148
Working Inverse Voltage
Non-Repetitive Peak Forward Current
Peak Forward Surge Current (Pulse Width = 1.0 µs)
Average Rectified Output Current
Power Dissipation
Operating Temperature Range
Storage Temperature Range
WIV
IFM
IFSM
IO
PD
TJ
TSTG
75
450
2
150
500
-55~+150
-65~+150
Units
V
mA
A
mA
mW
Electrical Characteristics @ TA = 25unless otherwise specified
Characteristic
Test Condition Symbol
Breakdown voltage
Maximum Forward Voltage
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Diode Capacitance
Reverse Recovery time
IR=100uA
IR=5uA
IF = 10mA
VR = 75V
VR = 20V
VR =0V,f=1MHz
IF=10mA, VR=6V
RL=100Ω
Irr=1mA,
BV
VF
IR
CD
trr
1N4148
100
75
1000
5
25
4
Unit
V
mV
uA
nA
pF
4 ns
REV. 4, Mar-2012, KDYD02

1N4148
RATING AND CHARACTERISTIC CURVES
1N4148
Figure 1. Power Dissipation vs Ambient Temperature
Valid provided leads at a distance of 0.8mm from case are kept at
ambient temperature
Figure 2. Total Capacitance
Figure 3. Reverse Voltage vs Reverse Current
BV 1.0uA to 100uA
Figure 4. Reverse Current vs Reverse Voltage
IR 10V to 100V
Figure 5. Forward Voltage vs Forward Current
VF 0.001mA to 800mA
Figure 6. Forward Voltage vs Ambient Temperature
VF 0.01mA to 100mA (-40 to +125 Deg C)


Features SURFACE MOUNT FAST SWITCHING DIODE FEATU RES • Fast switching device (Trr < 4. 0 ns) • DO-35 package (JEDEC) • Sur face device type mounting • Through-h ole device type mounting • Hermetical ly sealed glass • Compression bonded construction • All external surface a re corrosion resistant and terminal are readily solder able • RoHS compliant • Solder hot dip Tin(Sn) terminal fi nish MECHANICAL DATA • Polarity: Colo r band denotes cathode • Marking Code : 1N 41 48 1N4148 REVERSE VOLTAGE – 75 Volts FORWARD CURRENT – 0.15 Amper e DO-35 DO-35 DIM. MIN. MAX. A 25 .4 38.1 B 3.05 4.00 C 0.45 0.55 D 1.53φ 2.00φ All Dimensions in mil limeter Maximum Ratings & Thermal Char acteristics @ TA = 25℃ unless otherwi se specified Characteristic Symbol 1 N4148 Working Inverse Voltage Non-Repe titive Peak Forward Current Peak Forwar d Surge Current (Pulse Width = 1.0 µs) Average Rectified Output Current Power Dissipation Operating Temperature Range Storage Temperature Ra.
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