1N4448WT PDF даташит
Спецификация 1N4448WT изготовлена «TAITRON» и имеет функцию, называемую «Two Terminals SMD Switching Diodes». |
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Детали детали
Номер произв | 1N4448WT |
Описание | Two Terminals SMD Switching Diodes |
Производители | TAITRON |
логотип |
5 Pages
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Two Terminals
SMD Switching Diode
1N4448WT
Two Terminals SMD Switching Diode
Features
• Fast switching speed
• Electrically identical to standard JEDEC
• High conductance
• Surface mount package ideally suited for automatic insertion
• RoHS compliant
Mechanical Data
Case:
Terminals:
Polarity:
Weight:
SOD-523, plastic case
Solderable per MIL-STD-750, Method 2026
Color band denotes cathode end
Approx. 0.002 gram
SOD-523
Maximum Ratings (T Ambient=25ºC unless noted otherwise)
Symbol
Description
1N4448WT
Marking Code
A3
VR Reverse Voltage
75
VRRM
VRMS
Peak Reverse Voltage
RMS Voltage
100
50
VDC
IF(AV)
Maximum DC Blocking Voltage
Maximum Average Forward Current
75
150
IFSM
PD
RthJA
TJ,
TSTG
Peak Forward Surge Current, t=1.0µS
Total Power Dissipation Derate above 25 °C
Thermal Resistance, Junction to Ambient
Operating Junction and Storage Temperature Range
4
200
625
-55 to +150
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Unit
Conditions
V
V
V
V
mA TA=25 °C
A
mW
° C/W
°C
Rev. B/AH
Page 1 of 5
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Two Terminals SMD Switching Diode
1N4448WT
Electrical Characteristics (T Ambient=25ºC unless noted otherwise)
Symbol
Description
VF Maximum Forward Voltage
IR
Maximum DC Reverse Current at Rated DC Blocking
Voltage, TJ=25 °C
CT Maximum Total Capacitance
Trr Maximum Reverse Recovery Time
1N4448WT
0.72
1.00
2.5
4
4
Unit
Conditions
IF=5mA
V
IF=100mA
µA VR=75V
pF VR=0V, f=1MHz
ns
IF=10mA, IR=1mA,
VR=6V, RL=100Ω
Typical Characteristics Curves
Fig.1- Power Derating Curve
Fig.2- Typical Forward Characteristics
Ambient Temperature TA (°C)
www.taitroncomponents.com
Forward Voltage, VF (V)
Rev. B/AH
Page 2 of 5
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Two Terminals SMD Switching Diode
1N4448WT
Fig.3- Typical Reverse Characteristics
Reverse Voltage, VR (V)
Marking Information:
www.taitroncomponents.com
Rev. B/AH
Page 3 of 5
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