1N4148W 查看數據表（PDF） - Nanjing International Group Co
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1N4148W Datasheet PDF : 3 Pages
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1N4148W
Silicon Epitaxial Planar Switching Diode
Features
• SOD-123 package
• Fast switching
• These diodes are also available in other case
style including the DO-35 case with the type
designation 1N4148, the MiniMELF case with the
type designation LL4148 and the MicroMELF case
with the type designation MCL4148.
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Peak Reverse Voltage
Reverse Voltage
Average Rectified Forward Current
Non-repetitive Peak Forward Surge Current at t = 1 μs
Power Dissipation
Thermal Resistance from Junction to Ambient Air
Junction Temperature
Storage Temperature Range
Electrical Characteristics (Ta = 25 OC)
Parameter
Forward Voltage
at IF = 10 mA
Reverse Current
at VR = 20 V
at VR = 75 V
at VR = 20 V, TJ = 150 OC
Total Capacitance
at VR = 0 V, f = 1 MHz
Reverse Recovery Time
at IF = 10 mA to IR = 1 mA, VR = 6 V, RL = 100 Ω
PINNING
PIN
1
2
DESCRIPTION
Cathode
Anode
1
2
W1
Top View
Marking Code: "W1"
Simplified outline SOD-123 and symbol
Symbol
VRM
VR
IF(AV)
IFSM
Ptot
RθJA
Tj
Tstg
Value
100
75
150
2
400
312
150
- 65 to + 150
Unit
V
V
mA
A
mW
OC/W
OC
OC
Symbol
Max.
Unit
VF
1
V
IR
25
nA
5
µA
50
µA
Ctot
4
pF
trr
4
ns
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