MCC
TM
Micro Commercial Components
omponents
20736 Marilla Street Chatsworth
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DL4454
Silicon
Switching Diode
500 mW 75 Volt
Features
Fast Switching Speed and Low Current Leakage
Compression Bond Construction ,Low Cost
Surface Mount Application
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix
designates Compliant. See ordering information)
MINIMELF
Maximum Ratings
Cathode Mark
Operation & Storage Temperature: -55 C to +150 C
Maximum Thermal Resistance: 400K/W Junction
o
o
C
to Ambient
Electrical Characteristics @ 25oC Unless Otherwise Specified
B
Reverse Volt.
VR
50V
Peak Reverse Volt.
V RM
75V
Average Rectified Current
IO
Power Dissipation
P TOT
500mW
Junction Temperature
TJ
175 C
Peak Forward Surge Current
I FSM
Maximum Instantaneous
Forward Volt.
VF
A
Resistive Load
150mA f>50Hz
DIMENSION
o
DIM
500mA 8.3ms, half sine
I FM=10mA;
1.0V
T J=25 o C
Maximum DC Reverse
Current At Rated DC Blocking
Volt.
IR
0.1uA
Typical Junction Capacitance
CJ
2pF
Measured at
1.0MHz, V R=4.0V
Reverse Recovery Time
T rr
4nS
I F=10mA V R=6V
I R=1mA
RL =100OHMS
V R=50V
T J=25 o C
INCHES
MM
NOTE
MIN
MAX
MIN
MAX
A
B
.130
.008
.146
.016
3.30
0.20
3.70
0.40
C
.055
.059
1.40
1.50
SUGGESTED SOLDER
PAD LAYOUT
0.105
0.075”
Note:1.Lead in Glass Exemption Applied, see EU Directive Annex 5.
0.030”
Revision: A
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MCC
DL4454
Figure 1
Typical Forward Characteristics
TM
Micro Commercial Components
200
Figure 2
Forward Derating Curve
100
600
60
40
500
20
400
MilliAmps 10
6
300
MilliWatts
4
200
2
25°C
100
1
Single Phase, Half Wave
60Hz Resistive or Inductive Load
.6
0
.4
0
50
75
100
125
150
175
°C
.2
.1
.4
.6
.8
1.0
1.2
Admissable Power Dissipation - MilliWattsversus
Ambient Temperature - °C
1.4
Volts
Instantaneous Forward Current - Amperesversus
Instantaneous Forward Voltage - Volts
Figure 3
Junction Capacitance
10
6
4
2
pF
TJ=25°C
1
.6
.4
.2
.1
.1
.2
.4
1
Volts
2
4
10
20
40
100
200
400
1000
Junction Capacitance - pFversus
Reverse Voltage - Volts
Revision: A
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MCC
DL4454
Figure 4
Typical Reverse Characteristics
TM
Micro Commercial Components
Figure 5
Peak Forward Surge Current
1000
600
600
400
500
200
400
100
300
60
MilliAmps
40
200
100
20
0
10
NanoAmps
6
1
2
4
6
8 10
20
40
60 80 100
Cycles
4
Peak Forward Surge Current - Amperesversus
Number Of Cycles At 60Hz - Cycles
2
1
.6
.4
.2
.1
20
40
60
80
100
120
140
TJ
Instantaneous Reverse Leakage Current - NanoAmperesversus
Junction Temperature - °C
Revision: A
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MCC
TM
Micro Commercial Components
Ordering Information :
Device
Packing
Part Number-TP
Tape&Reel: 2.5Kpcs/Reel
***IMPORTANT NOTICE***
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
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