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DL4448

Micro Commercial Components
Part Number DL4448
Manufacturer Micro Commercial Components
Description 500mW 100Volt Switching Diode
Published Jun 3, 2005
Detailed Description MCC Features • • •   omponents 21201 Itasca Street Chatsworth    !"# $ %   ...
Datasheet PDF File DL4448 PDF File

DL4448
DL4448

Overview
MCC Features • • •   omponents 21201 Itasca Street Chatsworth    !"# $ %    !"# DL4448 Low Current Leakage Metalurgically Bonded Construction Low Cost 500mW 100Volt Switching Diode MINIMELF • • • Maximum Ratings Operating Temperature: -55 °C to +150°C Storage Temperature: -55°C to +150°C Maximum Thermal Resistance; 35 °C/W Junction To Ambient Cathode Mark Electrical Characteristics @ 25°C Unless Otherwise Specified Reverse Voltage Peak Reverse Voltage Average Rectified Current Power Dissipation Junction Temperature Peak Forward Surge Current Instantaneous Forward Voltage Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance Reverse Recovery Time VR VRM IO PTOT TJ IFSM VF 75V 100V B C 150mA 500mW 150°C 500mA Resistive Load f > 50Hz A t<1s DIMENSIONS DIM A B C INCHES MIN .
134 .
008 .
055 MAX .
142 .
016 .
059 MM MIN 3.
40 .
20 1.
40 MAX 3.
60 .
40 1.
50 NOTE 1.
0V(MAX) IFM = 100mA; 0.
62-0.
72V I FM = 5.
0mA IR 25nA 5.
0uA 50µA 4pF VR=20Volts TJ=25°C VR=75V TJ=150°C VR=20V ∅ SUGGESTED SOLDER PAD LAYOUT 0.
105 Measured at 1.
0MHz, VR=4.
0V Trr 4nS IF=10mA VR = 6V RL=100Ω *Pulse test: Pulse width 300 µsec, Duty cycle 2% CJ 0.
075” 0.
030” www.
mccsemi.
com DL4448 Figure 1 Typical Forward Characteristics 200 100 60 40 500 20 MilliAmps 10 6 4 2 25°C 1 .
6 .
4 .
2 .
1 .
4 .
6 .
8 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts 1.
0 1.
2 1.
4 0 100 400 600 MCC Figure 2 Forward Derating Curve 300 MilliWatts 200 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 50 75 100 °C 125 150 175 Average Forward Rectified Current - Amperes/ersus Ambient Temperature -oC Figure 3 Junction Capacitance 10 6 4 2 pF 1 .
6 .
4 .
2 .
1 .
1 .
2 .
4 1 Volts 2 4 10 20 40 100 200 400 1000 TJ=25°C Junction Capacitance - pFversus Reverse Voltage - Volts www.
mccsemi.
com DL4448 Figure 4 Typical Reverse Characteristics 1000 600 400 200 100 60 40 20 10 NanoAmps 6 4 2 1 .
6 .
4 ...


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