MCC
TM
Micro Commercial Components
omponents
20736
Marilla
Street Chatsworth
!"#
$
% !"#
LLSD103A
THRU
LLSD103C
Schottky Barrier
Switching Diode
Features
l
l
l
Low Reverse Recovery Time
Low Reverse Capacitance
Low Forward Voltage Drop
l
Guard Ring Construction for Transient Protection
Mechanical Data
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.)
MINIMELF
Maximum Ratings @ 25
o
C Unless Otherwise Specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current(Note1)
Maximum Single cycle surge 60Hz
sine wave
Power Dissipation(Note 1)
Thermal Resistance(Note 1)
Operation/Storage Temp. Range
Symbol LLSD103A LLSD103B LLSD103C
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
FSM
P
d
R
Tj, T
STG
28V
21V
350mA
15A
DIMENSION
400mW
250K/W
-55 to 150 C
o
Cathode Mark
C
40V
30V
20V
B
14V
A
DIM
A
B
C
INCHES
MIN
.134
.008
.055
MAX
.142
.016
.059
MIN
3.40
0.20
1.40
MM
MAX
3.60
0.40
1.50
NOTE
Electrical Characteristics @ 25
o
C Unless Otherwise Specified
Charateristic
Peak
Reverse
Current
LLSD103A
LLSD103B
LLSD103C
V
F M
-----
-----
0.37V
0.60V
Symbol Min
Typ
Max
Test Cond.
V
R
=30V
SUGGESTED SOLDER
PAD LAYOUT
0.105
I
RM
-----
-----
5.0uA
V
R
=20V
V
R
=10V
I
F
=20mA
I
F
=200mA
V
R
=0V, f=1.0MHz
I
F
=I
R
=50mA to 200mA,
recover to 0.1 I
R
0.030”
0.075”
Maximum Forward
Voltage Drop
Junction Capacitance
Reverse Recovery Time
Cj
t
rr
-----
-----
50
10
pF
ns
Note
: 1. Valid provided that electrodes are kept at ambient temperature
Revision: 4
www.mccsemi.com
1 of 3
2006/05/30
LLSD103A thru LLSD103C
MCC
Micro Commercial Components
5
t
p
= 300
µ
s
duty cycle = 2%
TM
1000
I
F
, FORWARD CURRENT (mA)
I
F
, FORWARD CURRENT (A)
0
0.5
V
F
, FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
1.0
100
4
10
3
1.0
2
0.10
1
0.01
0
0
0.5
1.0
1.5
V
F
, FORWARD VOLTAGE (V)
Fig. 2 Typical High Current Fwd Characteristics
50
40
V
R
, REVERSE VOLTAGE (V)
100mA
30
I
F
= 400mA
200mA
20
10
0
0
100
T
A
, AMBIENT TEMPERATURE (
°
C)
Fig. 3 Blocking Voltage Derating Curves
200
Revision: 4
www.mccsemi.com
2 of 3
2006/05/30
MCC
Micro Commercial Components
TM
***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: 4
3 of 3
2006/05/30
京公网安备 11010802033920号
EEWORLD
