MCC
LLSD103A
THRU
LLSD103C
omponents
20736 Marilla Street Chatsworth
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TM
Micro Commercial Components
Features
l
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
Low Reverse Recovery Time
l
Low Forward Voltage Drop and Low Reverse Capacitance
l
Schottky Barrier
Switching Diode
l Guard Ring Construction for Transient Protection
Mechanical Data
MINIMELF
l Case: MiniMELF, Glass
l Terminals: Solderable per MIL-STD-202, Method 208
l Polarity: Indicated by Cathode Band
l Weight: 0.05 grams ( approx.)
Cathode Mark
Maximum Ratings @ 25oC Unless Otherwise Specified
Characteristic
Symbol LLSD103A LLSD103B LLSD103C
Peak Repetitive Reverse Voltage
VRRM
Working Peak Reverse Voltage
VRWM
DC Blocking Voltage
VR
C
40V
30V
20V
B
RMS Reverse Voltage
VR(RMS)
Forward Continuous Current(Note2)
IFM
350mA
Maximum Single cycle surge 60Hz
sine wave
IFSM
15A
Power Dissipation(Note 2)
Pd
400mW
Thermal Resistance(Note 2)
R
250K/W
Operation/Storage Temp. Range
Tj, TSTG
-55 to 150 C
28V
21V
14V
DIMENSION
DIM
o
Electrical Characteristics @ 25oC Unless Otherwise Specified
Charateristic
Peak
LLSD103A
Reverse
LLSD103B
Current
LLSD103C
Maximum Forward
Symbol Min
Typ
Max
Test Cond.
V R =30V
IRM
-----
-----
5.0uA
A
INCHES
MM
NOTE
MIN
MAX
MIN
MAX
A
B
.134
.008
.142
.016
3.40
0.20
3.60
0.40
C
.055
.059
1.40
1.50
SUGGESTED SOLDER
PAD LAYOUT
0.105
V R =20V
V R =10V
VF M
-----
-----
Voltage Drop
0.37V
IF =20mA
0.60V
IF =200mA
0.075”
Junction Capacitance
Cj
-----
50
pF
V R =0V, f=1.0MHz
Reverse Recovery Time
trr
-----
10
ns
IF =IR =50mA to 200mA,
recover to 0.1 I R
0.030”
Note:1.Lead in Glass Exemption Applied, see EU Directive Annex 5.
2.Valid provided that electrodes are kept at ambient temperature
Revision: 5
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1 of 3
2008/01/01
MCC
LLSD103A thru LLSD103C
TM
Micro Commercial Components
5
1000
100
IF, FORWARD CURRENT (A)
IF, FORWARD CURRENT (mA)
tp = 300µs
duty cycle = 2%
10
1.0
0.10
0.01
0
0.5
4
3
2
1
0
1.0
0
VF, FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
0.5
1.0
1.5
VF, FORWARD VOLTAGE (V)
Fig. 2 Typical High Current Fwd Characteristics
50
VR, REVERSE VOLTAGE (V)
40
100mA
30
200mA
IF = 400mA
20
10
0
0
100
200
TA, AMBIENT TEMPERATURE (°C)
Fig. 3 Blocking Voltage Derating Curves
Revision: 5
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2 of 3
2008/01/01
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.
***APPLICATIONS DISCLAIMER***
Products offer by Micro Commercial Components Corp . are not intended for use in Medical,
Aerospace or Military Applications.
www.mccsemi.com
Revision: 5
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2008/01/01