1N4148W快速开关二极管规格书
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400mW SOD-123 SURFACE MOUNT
Small Outline Flat Lead Plastic Package General Purpose Application Fast Switching Diode
Absolute Maximum Ratings
P D T STG T J V RSM V RRM I FRM I O IFSM
Green Product
T A = 25°C unless otherwise noted
Units
Power Dissipation
Storage Temperature Range Operating Junction Temperature Non-Repetitive Peak Reverse Voltage Repetitive Peak Reverse Voltage Repetitive Peak Forward Current Continuous Forward Current
(Pulse Width=1us)
400 -65 to +150+150
100 75 300 150
mW °C °C V V mA mA
SOD-123 Flat Lead
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
DEVICE MARKING CODE:
Fast Switching Device (T RR
Flat Lead SOD-123 Small Outline Plastic Package Surface Device Type Mounting RoHS Compliant Green EMC
Matte Tin(Sn) Lead Finish Band Indicates Cathode
T A = 25°C unless otherwise noted
Device Type 1N4148W 1N4448W 1N914BW
Device Marking T4T5T6
Electrical Characteristics
Limits
Unit
B V
Breakdown Voltage
I R =100µA I R =5µA
I R
Reverse Leakage Current
V R =20V V R =75V
V F
Forward Voltage
T RR
1N4448W, 1N914BW 1N4148W
I F =5mA I F =10mA I F =100mA I F =10mA I R =60mA R L =100Ω I RR =1mA
C
R =0V, f=1MHZ pF
100 75
Volts
nA
5
1.0 1.0
Volts µA
1N4448W, 1N914BW
Reverse Recovery Time
Typical Performance Characteristics
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Total Capacitance
Forward Voltage vs Ambient Temperature
Power Derating Curve
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Reverse Current vs Reverse Voltage
Flat Lead SOD-123 Package Outline
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Note: Dimensions are exclusive of Burrs, Mold Flash & Tie Bar extrusions.